CN219339998U - Two glue-filling-free boxes formed by one piece of paper - Google Patents

Abstract

The utility model discloses a two-pack glue-free box made of one paper, which comprises a first rectangular panel, one long side of the first rectangular panel overlaps and connects with one long side of the second rectangular panel and is pressed with a second rectangular panel. A crease line; one long side of the second rectangular panel is overlapped with one long side of the third rectangular panel and is pressed with a second crease line; one long side of the third rectangular panel is connected to the first long side One long side of the four rectangular panels is overlapped and connected and pressed with a third crease line; the other long side of the first rectangular panel is overlapped and connected with one long side of the first rectangular inner panel and pressed with a fourth fold trace line. The utility model does not need glue, saves materials, reduces production and transportation costs, and adapts to the current low-carbon environmental protection concept; a piece of paper can be folded into two spaces, which can hold two commodities, and it also has a handle, which is convenient Used by consumers, it is suitable for the packaging of small-scale commodities such as cakes and wedding candies.

Description

A paper-forming two-pack glue-free box

technical field

The utility model relates to a paper-forming two-pack glue-free box.

Background technique

In recent years, packaging design has entered a new stage, that is, from the pursuit of luxurious and complicated packaging to the pursuit of green and environmentally friendly functionality. The structural design of packaging is an important part of low-carbon packaging, so that the packaging can better protect the contents and reduce waste during use. Therefore, ingenious innovation in packaging structure design, through structural innovation to maximize the use of internal space and reduce material waste, so as to realize the reduction design of packaging structure has become the current trend. At the same time, most of the current packaging boxes use glue for bonding, which is not only easy to cause unstable bonding. With the continuous improvement of packaging environmental protection requirements in the entire international market, manufacturers will minimize the use of tapes and glue when making packaging boxes. To achieve environmental protection effect.

Contents of the invention

The purpose of this utility model is to provide a two-pack glue-free box formed by one paper; the utility model is a two-pack glue-free box formed by one paper, which has a simple structure, does not need glue, saves materials, and reduces production and transportation. Low-cost, adapting to the current concept of low-carbon environmental protection; a piece of paper can be folded into two spaces, which can accommodate two products, and also comes with a handle, which is convenient for consumers to use, and is suitable for small-sized products such as cakes and wedding candies Package.

In order to achieve the above object, the technical scheme of the utility model is:

A paper-molded two-pack glue-free box, including a first rectangular panel, one long side of the first rectangular panel overlaps and connects with one long side of the second rectangular panel, and is pressed with a first crease line; One long side of the second rectangular panel is overlapped with one long side of the third rectangular panel and pressed with a second crease line; one long side of the third rectangular panel is connected to one long side of the fourth rectangular panel One long side is overlapped and connected and pressed with a third crease line; the other long side of the first rectangular panel is overlapped and connected with one long side of the first rectangular inner panel and pressed with a fourth crease line; The other long side of the first rectangular inner panel overlaps and connects with one long side of the first rectangular pressure plate and is pressed with a fifth crease line; the other long side of the fourth rectangular inner panel is connected to the second rectangular inner panel. One long side of the panel is overlapped and connected with a sixth crease line; the other long side of the second rectangular inner panel is overlapped and connected with one long side of the second rectangular pressure plate and pressed with a seventh crease line; the top short side of the third rectangular panel overlaps and connects with a bottom edge of the first isosceles triangular cover plate and is pressed with an eighth crease line; one waist of the first isosceles triangular cover plate and One waist of the second isosceles triangle cover plate is overlapped and connected and pressed with a ninth crease line; the bottom edge of the second isosceles triangle cover plate is overlapped and connected with the bottom edge of the first trapezoidal insert plate and pressed with a tenth crease line Crease line; the bottom short side of the third rectangular panel overlaps and connects with the first side of the diamond-shaped bottom plate and is pressed with an eleventh crease line; the third side opposite to the first side of the diamond-shaped bottom plate and The bottom edge of the second trapezoidal insert plate is overlapped and connected and pressed with a twelfth crease line; the top short side and bottom short side of the second rectangular panel are respectively overlapped and connected with the bottom edge of the first trapezoidal support plate and pressed with a twelfth crease line The thirteenth crease line; the top short side and the bottom short side of the fourth rectangular panel are respectively overlapped and connected with the bottom edge of the second trapezoidal support plate and pressed with the fourteenth crease line; the first rectangular inner panel The middle position of the top short side overlaps and connects with the two endpoints of the hollow first inverted U-shaped handle board; the middle position of the top short side of the second rectangular inner panel overlaps with the two end points of the hollow second inverted U-shaped handle board connected;

The position of the ninth crease line is the center, and the first isosceles triangle cover plate and the second isosceles triangle cover plate are respectively provided with rectangular openings for the insertion of the inverted U-shaped handle plate;

The first rectangular inner panel and the second rectangular inner panel are respectively provided with wide U-shaped openings.

The lengths of the long sides and short sides of the first rectangular panel, the second rectangular panel, the third rectangular panel, the fourth rectangular panel, the first rectangular inner panel, and the second rectangular inner panel are all equal;

The rhombus base plate is a rhombus base plate with four equal sides, and the side length of the rhombus base plate is equal to the length of the short side of the third rectangular panel; the base length of the first isosceles triangle cover plate and the second isosceles triangle cover plate are equal, and their girths are equal;

The length of the long side and the length of the short side of the first rectangular pressure plate and the second rectangular pressure plate are equal; The long sides are equal in length;

The shape and size of the hollow first inverted U-shaped handle plate and the hollow second inverted U-shaped handle plate are equal;

The width of the wide U-shaped opening is equal to the width of the first hollow inverted U-shaped handle plate or the second hollow inverted U-shaped handle plate;

The width of the wide U-shaped opening is equal to the width of the hollow first inverted U-shaped handle plate or the second hollow inverted U-shaped handle plate; the wide U-shaped opening is connected to the top of the first rectangular inner panel or the second rectangular inner panel The distance between the long sides is less than the height of the first inverted U-shaped handle plate; the length of the long side of the rectangular opening is equal to the width of the first inverted U-shaped handle plate or the hollow second inverted U-shaped handle plate.

The beneficial effects of the utility model are: the utility model is a two-pack glue-free box formed by one paper, which has a simple structure, does not need glue, saves materials, reduces production and transportation costs, and adapts to the current low-carbon environmental protection concept; a piece of paper It can be folded into two spaces, which can accommodate two items. It also comes with a handle, which is convenient for consumers to use. It is suitable for the packaging of small items such as cakes and wedding candies.

Description of drawings

Fig. 1 is a schematic diagram of the expansion of the utility model;

Figure 2 is an enlarged schematic view of the utility model when it is folded into a closed box;

Fig. 3 is an enlarged schematic view of Fig. 2 when the box cover is opened.

Detailed ways

Example 1

A kind of one paper molding of this embodiment two packs glue-free box, as shown in Figure 1, 2, 3, comprises the first rectangular panel 1, and one long side of the first rectangular panel 1 and the second rectangular panel One long side of 2 is overlapped and connected and pressed with a first crease line 3; one long side of the second rectangular panel 2 is overlapped and connected with one long side of the third rectangular panel 4 and pressed with a second crease line Line 5; one long side of the third rectangular panel 4 overlaps and connects with one long side of the fourth rectangular panel 6 and is pressed with a third crease line 7; the other long side of the first rectangular panel 1 The side is overlapped with one long side of the first rectangular inner panel 8 and is pressed with a fourth crease line 9; The sides are overlapped and connected and pressed with a fifth crease line 11; the other long side of the fourth rectangular panel 6 is overlapped and connected with a long side of the second rectangular inner panel 12 and pressed with a sixth crease line 13; The other long side of the second rectangular inner panel 12 overlaps and connects with a long side of the second rectangular pressure plate 14 and is pressed with a seventh crease line 15; the top short side of the third rectangular panel 4 is connected to the 1 bottom edge of the first isosceles triangle cover plate 16 overlaps and is pressed with the eighth crease line 17; The waists are overlapped and connected and pressed with a ninth crease line 19; the bottom edge of the second isosceles triangle cover plate 18 is overlapped and connected with the bottom edge of the first trapezoidal insert plate 20 and pressed with a tenth crease line 21; The bottom short side of the third rectangular panel 4 overlaps and connects with the first side of the diamond-shaped bottom plate 22 and is pressed with an eleventh crease line 23; The bottom edges of the two trapezoidal insert plates 24 are overlapped and connected and pressed with a twelfth crease line 25; A thirteenth crease line 27 is pressed; the top short side and the bottom short side of the fourth rectangular panel 6 overlap and connect with the bottom edge of the second trapezoidal support plate 28 respectively, and a fourteenth crease line 29 is pressed; The middle position of the top short side of the first rectangular inner panel 8 overlaps and connects with the two endpoints of the first hollow inverted U-shaped handle plate 30; the middle position of the top short side of the second rectangular inner panel 12 is connected with the hollow second The two ends of the inverted U-shaped handle plate 31 are overlapped and connected;

The position of the ninth crease line 19 is the center, and the first isosceles triangle cover plate 16 and the second isosceles triangle cover plate 18 are respectively provided with a rectangular opening 32 for inserting an inverted U-shaped handle plate;

The first rectangular inner panel 8 and the second rectangular inner panel 12 are respectively provided with wide U-shaped openings 33 .

The lengths of the long sides and short sides of the first rectangular panel 1, the second rectangular panel 2, the third rectangular panel 4, the fourth rectangular panel 6, the first rectangular inner panel 8, and the second rectangular inner panel 12 are equal;

The rhombus base plate 22 is a rhombus base plate with four sides equal, and the side length of the rhombus base plate 22 is equal to the length of the short side of the third rectangular panel 4; the first isosceles triangle cover plate 16 and the second isosceles triangle cover plate 18 have equal bases and equal waists;

The long side lengths of the first rectangular pressing plate 10 and the second rectangular pressing plate 14 are equal, and the short side lengths are also equal; the long side lengths of the first rectangular pressing plate 10 and the second rectangular pressing plate 14 are all the same as the first The lengths of the long sides of the rectangular inner panels 8 are equal;

The shape and size of the first hollow inverted U-shaped handle plate 30 and the hollow second inverted U-shaped handle plate 31 are equal;

The width of the wide U-shaped opening 33 is equal to the width of the hollow first inverted U-shaped handle plate 30 or the hollow second inverted U-shaped handle plate 31;

The width of the wide U-shaped opening 33 is equal to the width of the first hollow inverted U-shaped handle plate 30 or the second hollow inverted U-shaped handle plate 31; The distance between the long sides of the tops of the two rectangular inner panels 12 is less than the height of the first inverted U-shaped handle plate 30; the length of the long side of the rectangular opening 32 is equal to the first inverted U-shaped handle plate 30 or the hollow second inverted U-shaped handle plate 31 width.

When folding, firstly, the first rectangular pressing plate 10 is folded at an angle of 60 degrees to the first rectangular inner panel 8 along the fifth crease line 11, and the first rectangular inner panel 8 is folded along the fourth crease line 9 to the first rectangular panel. 1 is folded at an angle of 60 degrees; the first rectangular panel 1 is folded at an angle of 60 degrees to the second rectangular panel 2 along the first crease line 3; Press, support and fix along the second crease line 5 to form the first inner box body composed of the first rectangular inner panel 8, the first rectangular panel 1, and the second rectangular panel 2; The seven crease lines 15 are folded at an angle of 60 degrees to the second rectangular inner panel 12, then the second rectangular inner panel 12 is folded at an angle of 60 degrees to the fourth rectangular panel 6 along the sixth crease line 13, and then the fourth rectangular inner panel 6 is folded at an angle of 60 degrees. The panel 6 is folded at an angle of 60 degrees with the third rectangular panel 4 along the third crease line 7; at this time, the second rectangular pressing plate 14 can just press and support the inner wall surface of the third rectangular panel 4 along the second crease line 5 Fixed to form the second inner box body composed of the second rectangular inner panel 12, the fourth rectangular panel 6, and the third rectangular panel 4;

Then two first trapezoidal support plates 26 are folded at an angle of 90 degrees to the second rectangular panel 2 along the thirteenth crease line 27, and are just positioned at the top and bottom of the first inner box body as support; A second trapezoidal support plate 28 is folded at an angle of 90 degrees to the fourth rectangular panel 6 along the fourteenth crease line 29, and is just located at the top and bottom of the fourth rectangular panel 6 for support;

Then the second rectangular panel 2 is folded at an angle of 120 degrees with the third rectangular panel 4 along the second crease line 5, so that the first rectangular inner panel 8 and the second rectangular inner panel 12 overlap each other, and the first inverted U-shaped handle plate 30. The second inverted U-shaped handle panels 31 also overlap each other; then fold the diamond-shaped bottom panel 22 at an angle of 90 degrees to the third rectangular panel 4 along the eleventh crease line 23, and fold the second trapezoidal insert panel 24 along the twelfth The crease line 25 is folded at an angle of 90 degrees to the rhombus bottom plate 22. At this time, the rhombus bottom plate 22 can be overlapped on the first trapezoidal support plate 26 at the bottom and the second trapezoidal support plate 28 at the bottom, as the first inner box , the bottom cover of the second inner box body; now just the second trapezoidal insert plate 24 can be inserted into the bottom of the first inner box body; the first isosceles triangle cover plate 16 together with the second isosceles triangle cover plate 18 along the first The eight crease lines 17 are folded at 90 degrees to the third rectangular panel 4, and at the same time, the overlapping first inverted U-shaped handle plate 30 and the second inverted U-shaped handle plate 31 are positioned outside the entire box body through the rectangular opening 32 , at this time, the first isosceles triangular cover plate 16 can be overlapped on the top second trapezoidal support plate 28, and the second isosceles triangular cover plate 18 is overlapped on the top first trapezoidal support plate 26, and then the The first trapezoidal insert plate 20 is folded at an angle of 90 degrees to the second isosceles triangular cover plate 18 along the tenth crease line 21, just enough to insert the first trapezoidal insert plate 20 into the top of the first inner box to form a one-paper molding Glue-free box of two.

When opening the first isosceles triangle cover plate 16 and the second isosceles triangle cover plate 18 of the lid, the first inverted U-shaped handle plate 30 can be inserted into the wide U-shaped opening 33 of the first rectangular inner panel 8; the second inverted The U-shaped handle plate 31 is inserted into the wide U-shaped opening 33 of the second rectangular inner panel 12 .

The two-pack glue-free box formed by one paper in this embodiment has a simple structure, does not require glue, saves materials, reduces production and transportation costs, and adapts to the current concept of low-carbon environmental protection; one piece of paper can be folded into two spaces , can hold two pieces of goods, and also comes with a handle, which is convenient for consumers to use. It is suitable for the packaging of small-sized goods such as cakes and wedding candies.

Claims (2)

1. A paper-molded two-pack glue-free box, characterized in that it includes a first rectangular panel (1), one long side of the first rectangular panel (1) and the second rectangular panel (2) One long side is overlapped and connected and pressed with the first crease line (3); one long side of the second rectangular panel (2) is overlapped and connected with one long side of the third rectangular panel (4) and pressed with The second crease line (5); one long side of the third rectangular panel (4) overlaps and connects with one long side of the fourth rectangular panel (6), and is pressed with a third crease line (7); The other long side of the first rectangular panel (1) overlaps and connects with one long side of the first rectangular inner panel (8) and is pressed with a fourth crease line (9); the first rectangular inner panel The other long side of (8) overlaps and connects with one long side of the first rectangular pressure plate (10) and is pressed with the fifth crease line (11); the other one of the fourth rectangular panel (6) The long side is overlapped with one long side of the second rectangular inner panel (12) and pressed with a sixth crease line (13); the other long side of the second rectangular inner panel (12) is connected with the second rectangular inner panel (12) One long side of the pressure plate (14) overlaps and is pressed with a seventh crease line (15); the top short side of the third rectangular panel (4) is connected to the first isosceles triangular The bottom edges of the strips are overlapped and connected and pressed with an eighth crease line (17); one waist of the first isosceles triangle cover plate (16) is overlapped and connected with one waist of the second isosceles triangle cover plate (18) and pressed with a ninth crease line (19); the bottom edge of the second isosceles triangular-shaped cover plate (18) overlaps and connects with the bottom edge of the first trapezoidal insert plate (20) and is pressed with a tenth crease line ( 21); the short bottom side of the third rectangular panel (4) overlaps and connects with the first side of the diamond-shaped bottom plate (22) and is pressed with an eleventh crease line (23); on the diamond-shaped bottom plate (22) The third side opposite to the first side overlaps and connects with the bottom edge of the second trapezoidal insert panel (24) and is pressed with a twelfth crease line (25); the top short side of the second rectangular panel (2) The short sides of the bottom overlap and connect with the bottom of the first trapezoidal support plate (26) respectively and are pressed with a thirteenth crease line (27); the short sides of the top and bottom of the fourth rectangular panel (6) are respectively The bottom edge of the second trapezoidal support plate (28) overlaps and is pressed with a fourteenth crease line (29); the middle position of the top short side of the first rectangular inner panel (8) is connected with the hollow first inverted The two ends of the handle plate (30) are overlapped and connected; the middle position of the top short side of the second rectangular inner panel (12) is overlapped and connected with the two ends of the second hollow inverted U-shaped handle plate (31); The position of the ninth crease line (19) is the center, and there are rectangular openings for the insertion of the inverted U-shaped handle plate separately from the first isosceles triangular cover plate (16) and the second isosceles triangular cover plate (18). hole(32); Wide U-shaped openings (33) are respectively opened on the first rectangular inner panel (8) and the second rectangular inner panel (12). 2. A paper-molded two-pack glue-free box as claimed in claim 1, characterized in that the first rectangular panel (1), the second rectangular panel (2), and the third rectangular panel (4) , the lengths of the long sides and short sides of the fourth rectangular panel (6), the first rectangular inner panel (8), and the second rectangular inner panel (12) are equal; The rhombus bottom plate (22) is a rhombus bottom plate with four equal sides, and the side length of the rhombus bottom plate (22) is equal to the short side length of the third rectangular panel (4); the first isosceles triangular cover plate (16) Equal with the base length of the second isosceles triangle cover plate (18), the waist length is also equal; The first rectangular pressing plate (10) and the second rectangular pressing plate (14) have the same length of the long side and the same length of the short side; the first rectangular pressing plate (10) and the second rectangular pressing plate (14) The length of the long sides is equal to the length of the long sides of the first rectangular inner panel (8); The shape and size of the hollow first inverted U-shaped handle plate (30) and the hollow second inverted U-shaped handle plate (31) are equal; The width of the wide U-shaped opening (33) is equal to the width of the hollow first inverted U-shaped handle plate (30) or the hollow second inverted U-shaped handle plate (31); The width of the wide U-shaped opening (33) is equal to the width of the hollow first inverted U-shaped handle plate (30) or the hollow second inverted U-shaped handle plate (31); the wide U-shaped opening (33) and The distance between the top long side of the first rectangular inner panel (8) or the second rectangular inner panel (12) is less than the height of the first inverted U-shaped handle plate (30); the length of the long side of the rectangular opening (32) is equal to the first The width of the inverted U-shaped handle plate (30) or the second hollow inverted U-shaped handle plate (31).

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