Box convenient to assemble and form

Abstract

The utility model provides a box convenient to assemble and form. The box comprises a first plate body and a second plate body, wherein the first plate body is formed by cutting and folding a corrugated board; the second plate body is formed by cutting and folding a corrugated board; the first plate body comprises a first folding face A, a second folding face A, a third folding face A, a fourth folding face A, a fifth folding face A and a sixth folding face A which are sequentially connected. The two opposite sides of the sixth folding face A in the width direction are cut to form a first buckling part and a second buckling part respectively. The second plate body comprises a first folding surface B, a second folding surface B, a third folding surface B, a fourth folding surface B and a fifth folding surface B which are sequentially connected, a first buckling groove matched with the first buckling part is cut in one side of the first folding surface B in the width direction, and a second buckling groove matched with the second buckling part is cut in one side of the fifth folding surface B in the width direction; the paper box is formed by cutting and folding full-corrugated paper, can be disassembled, flattened and stored, is extremely small in occupied space, reduces the storage and transportation cost, and accords with the circular economy trend.

Description

Technical Field

[0001] This utility model relates to the field of color box technology, and in particular to a box that is easy to assemble and form. Background Technology

[0002] Chinese patent announcement number CN216735210U, published on June 14, 2022, discloses a box body assembled using a snap-fit ​​structure. This box is made of EPE sheet material and includes one first sheet and two second sheets. The first sheet serves as the bottom of the box, and the two second sheets, folded vertically, form the four sides. A first snap-fit ​​groove is formed on the upper edge of the first sheet, and a first snap-fit ​​protrusion is formed at the edge end of the second sheets. The first snap-fit ​​protrusions of the second sheets snap into the first snap-fit ​​grooves of the first sheets, thus assembling the sheets to form the box body. This invention uses two sizes of rectangular sheets, minimizing waste during production. The flat sheets facilitate storage and transportation. The sheets are easily assembled by snapping them together, saving material and labor costs. This design also facilitates reduced-volume packaging. The existing technology has the following drawbacks: 1. It is composed of EPE sheets, and EPE, EPS, and other foamed materials require molding or foaming, resulting in high mold costs; 2. Although EPE sheets can be folded, they are limited by the material thickness, while foamed materials have a fixed volume and cannot be compressed; 3. EPE, EPS, and other foamed materials are difficult to recycle, and incineration may produce toxic gases, which is not environmentally friendly. Given these circumstances, improvements are urgently needed. Utility Model Content

[0003] Based on this, the purpose of this utility model is to provide a box that is easy to assemble and form. It is made of corrugated cardboard cut and folded, with low raw material prices. It can be disassembled, flattened and stored, taking up very little space, reducing storage and transportation costs. Corrugated cardboard is a 100% recyclable material and can be naturally degraded, which is in line with the trend of circular economy.

[0004] This utility model provides a box that is easy to assemble and form, comprising a first plate body cut and folded from a corrugated cardboard and a second plate body cut and folded from a corrugated cardboard;

[0005] The first plate includes a first folded surface A, a second folded surface A, a third folded surface A, a fourth folded surface A, a fifth folded surface A, and a sixth folded surface A connected in sequence. The opposite sides of the sixth folded surface A in the width direction are respectively cut to form a first snap-fit ​​part and a second snap-fit ​​part.

[0006] The second plate includes a first folded surface B, a second folded surface B, a third folded surface B, a fourth folded surface B, and a fifth folded surface B connected in sequence. A first buckle groove that mates with the first buckle part is cut on one side of the width direction of the first folded surface B, and a second buckle groove that mates with the second buckle part is cut on one side of the width direction of the fifth folded surface B.

[0007] The third fold A, fourth fold A, fifth fold A, sixth fold A, first fold B, second fold B, third fold B, fourth fold B, and fifth fold B are folded to form a box body, and the first fold A and second fold A are folded to form a box lid.

[0008] Preferably, a first magnet is attached to both opposite sides of the first fold surface A along its length; a second magnet is attached to both opposite sides of the fourth fold surface A along its length; a first magnetic metal sheet is attached to both opposite sides of the fifth fold surface A along its length; and a second magnetic metal sheet is attached to both opposite sides of the third fold surface B along its length.

[0009] The beneficial effects of this utility model are as follows: It is composed of a first board body cut and folded from a corrugated cardboard and a second board body cut and folded from a corrugated cardboard. The third fold A, fourth fold A, fifth fold A, sixth fold A, first fold B, second fold B, third fold B, fourth fold B, and fifth fold B are folded to form a box body. The first fold A and second fold A are folded to form a box lid. It is made entirely of corrugated cardboard, which is convenient and quick. The raw material price is low. It can be disassembled and flattened for storage, occupying very little space and reducing warehousing and transportation costs. Corrugated cardboard is a 100% recyclable material and can be naturally degraded, which is in line with the trend of circular economy. Attached Figure Description

[0010] Figure 1 This is a three-dimensional view of the present invention (in a semi-finished state).

[0011] Figure 2 This is a three-dimensional view of the present invention (open state).

[0012] Figure 3 This is a three-dimensional view of the present invention (closed state).

[0013] Figure 4 This is an unfolded view of the first plate of this utility model.

[0014] Figure 5 This is an unfolded view of the second plate of this utility model.

[0015] The attached figures are labeled as follows: First fold surface A10, Second fold surface A11, Third fold surface A12, Fourth fold surface A13, Fifth fold surface A14, Sixth fold surface A15, First buckle part 16, Second buckle part 17, First fold surface B25, Second fold surface B24, Third fold surface B23, Fourth fold surface B22, Fifth fold surface B21, First plate 30, Second plate 29, Second magnet piece 18, First magnetic metal piece 19, Second magnetic metal piece 20, Second buckle groove 27, First buckle groove 28, First magnet piece 26. Detailed Implementation

[0016] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with specific embodiments and accompanying drawings.

[0017] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] Please refer to Figure 1-5 As shown, this utility model provides a box that is easy to assemble and form, comprising a first plate 30 formed by cutting and folding a corrugated cardboard and a second plate 29 formed by cutting and folding a corrugated cardboard.

[0019] The first plate 30 includes a first folded surface A10, a second folded surface A11, a third folded surface A12, a fourth folded surface A13, a fifth folded surface A14, and a sixth folded surface A15 connected in sequence. The opposite sides of the sixth folded surface A15 in the width direction are cut to form the first snap-fit ​​part 16 and the second snap-fit ​​part 17, respectively.

[0020] The second plate 29 includes a first folded surface B25, a second folded surface B24, a third folded surface B23, a fourth folded surface B22, and a fifth folded surface B21 connected in sequence. A first buckle groove 28 that mates with the first buckle part 16 is cut on one side of the width direction of the first folded surface B25, and a second buckle groove 27 that mates with the second buckle part 17 is cut on one side of the width direction of the fifth folded surface B21.

[0021] The third fold A12, the fourth fold A13, the fifth fold A14, the sixth fold A15, the first fold B25, the second fold B24, the third fold B23, the fourth fold B22, and the fifth fold B21 are folded to form the box body, and the first fold A10 and the second fold A11 are folded to form the box lid.

[0022] First magnet pieces 26 are attached to both opposite sides of the first fold surface A10 along its length; second magnet pieces 18 are attached to both opposite sides of the fourth fold surface A13 along its length; first magnetic metal pieces 19 are attached to both opposite sides of the fifth fold surface A14 along its length; and second magnetic metal pieces 20 are attached to both opposite sides of the third fold surface B23 along its length.

[0023] When in the forming state, the third fold surface A12 and the fifth fold surface A14 are folded upwards at 90°, the second plate 29 is stacked on the first plate 30 to form an orthogonal relationship, the third fold surface B23 is in contact with the fourth fold surface A13, and positioning is achieved by the cooperation of the second magnet piece 18 and the second magnetic metal piece 20, the second fold surface B24 and the fourth fold surface B22 are folded upwards at 90°, the first fold surface B25 and the fifth fold surface B21 are folded towards each other at 90°, and after the sixth fold surface A15 is folded 90° towards the third fold surface A12, the first buckle part 16 is correspondingly embedded in the first buckle groove 28, and the second buckle part 17 is correspondingly embedded in the second buckle groove 27; when in the closed state, the second fold surface A11 is folded 90° towards the fifth fold surface A14, the first fold surface A10 is folded downwards at 90° and then in contact with the outer side of the fifth fold surface A14, and the first magnet piece 26 is attached to the first magnetic metal piece 19.

[0024] In this embodiment, the corrugated cardboard is cut and folded, which is convenient and quick. The raw material price is low. It can be disassembled, flattened and stored, taking up very little space and reducing warehousing and transportation costs. The corrugated cardboard is a 100% recyclable material and can be naturally degraded, which is in line with the circular economy trend.

[0025] The above-described embodiments are merely one implementation of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A box that is easy to assemble, characterized in that: It comprises a first board (30) formed by cutting and folding a corrugated cardboard and a second board (29) formed by cutting and folding a corrugated cardboard; The first plate (30) includes a first folded surface A (10), a second folded surface A (11), a third folded surface A (12), a fourth folded surface A (13), a fifth folded surface A (14), and a sixth folded surface A (15) connected in sequence. The sixth folded surface A (15) is cut to form a first snap-fit ​​part (16) and a second snap-fit ​​part (17) on opposite sides in the width direction. The second plate (29) includes a first folded surface B (25), a second folded surface B (24), a third folded surface B (23), a fourth folded surface B (22), and a fifth folded surface B (21) connected in sequence. The first folded surface B (25) has a first buckle groove (28) cut on one side in the width direction to cooperate with the first buckle part (16), and the fifth folded surface B (21) has a second buckle groove (27) cut on one side in the width direction to cooperate with the second buckle part (17). The third fold A (12), the fourth fold A (13), the fifth fold A (14), the sixth fold A (15), the first fold B (25), the second fold B (24), the third fold B (23), the fourth fold B (22), and the fifth fold B (21) are folded to form a box body, and the first fold A (10) and the second fold A (11) are folded to form a box lid.

2. The box that is easy to assemble according to claim 1, characterized in that: First magnet pieces (26) are attached to both sides of the first fold surface A (10) along its length; second magnet pieces (18) are attached to both sides of the fourth fold surface A (13) along its length; first magnetic metal pieces (19) are attached to both sides of the fifth fold surface A (14) along its length; and second magnetic metal pieces (20) are attached to both sides of the third fold surface B (23) along its length.

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