Handle handbag type boutique packaging box capable of being folded into flat plate shape

By designing a load-bearing box that can be stacked into a flat plate, the folding and magnet locking structure solves the compactness of existing packaging boxes during stacking and storing, reducing transportation costs.

CN222347762UActive Publication Date: 2025-01-14WING FAT (DONGGUAN) PRINTING CO LTD
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Patent Information

Application Number
CN202421260932.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-04
Publication Date
2025-01-14
Estimated Expiration
2034-06-04

AI Technical Summary

Technical Problem

Existing high-quality packaging boxes are difficult to stack compactly when stacking and warehousing, resulting in large demand for storage space and high transportation costs.

Method used

Design a hand-shaped boutique packaging box that can be stacked into a flat plate. The bottom wall, front side wall, rear side wall and end wall of the box are converted into flat plate shape through a folding structure, and the locking of magnets and iron sheets is used. The structure remains tightly attached to form a handle hole for easy use of the handle.

Benefits of technology

A compact stacking of flat-shaped structures is achieved, reducing storage space requirements and reducing transportation costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a handbag type boutique packing box capable of being folded into a flat plate shape, which comprises a box bottom wall, a box front side wall capable of being turned over is connected to the front side of the box bottom wall, a box rear side wall capable of being turned over is connected to the rear side of the box bottom wall, and a front closing part capable of being turned over is arranged on one side, far away from the box bottom wall, of the box front side wall. A foldable rear closing part is arranged on one side, far away from the box bottom wall, of the box rear side wall; a pair of cartridge end walls; two front connecting pieces; two rear connecting pieces; and a locking structure. The containing space can disappear temporarily through the flat-plate-shaped structure, the box bottom wall, the box front side wall and the box rear side wall are transferred to the same plane, and the pair of box end walls are tightly attached to the plane in a folded mode. On the one hand, the size requirement for the storage space in the production link of the packaging box is reduced, or more packaging boxes can be stored in the storage space with the same size, on the other hand, stacking is facilitated through the flat-plate-shaped structure, and the cost needed in the transportation link is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of fine product packaging boxes, in particular to a handle bag-shaped fine product packaging box which can be folded into a flat plate shape. Background Art

[0002] A high-end packaging box, also known as a composite packaging box, refers to a packaging box with a cardboard base as the frame and a layer of thin decorative paper (other fabrics such as leather, velvet, etc.) glued on the surface.

[0003] In the prior art, a high-quality packaging box is made of several cardboards to form a rigid box-like structure with a storage space. When the items are placed in the storage space, they can provide a certain degree of protection for the aforementioned items. However, this structure has the following disadvantages: when building the box-like structure, each cardboard is located on a different plane, which makes it difficult to stack the items. Moreover, each box-like structure has a storage space, which results in a large volume demand for storage space in the production process and a high cost in the transportation process. Utility Model Content

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the utility model aims to provide a high-quality packaging box with a handle and a purse type that can be folded into a flat plate.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A high-quality packaging box in the form of a handle bag that can be folded into a flat plate, comprising:

[0007] A box bottom wall, the front side of which is connected to a foldable box front side wall, and the rear side of which is connected to a foldable box rear side wall, the box front side wall is provided with a foldable front closing portion on a side away from the box bottom wall, the box rear side wall is provided with a foldable rear closing portion on a side away from the box bottom wall, the front closing portion is provided with a first handle hole, and the rear closing portion is provided with a second handle hole corresponding to the first handle hole;

[0008] A pair of box end walls are trapezoidal in shape, including a lower bottom edge, a front waist edge, an upper bottom edge and a rear waist edge connected end to end;

[0009] Two front connecting members, including a first sheet and a second sheet that can be folded and connected, the second sheet is folded and connected to the front waist edge at a side away from the first sheet, and the first sheet is fixed to the inner surface of the front side wall of the box;

[0010] Two rear connecting members, including a third sheet and a fourth sheet that can be folded and connected, the fourth sheet being folded and connected to the rear waist edge at a side away from the second sheet, and the third sheet being fixed to the inner surface of the rear side wall of the box;

[0011] The locking structure can provide a continuous and tight fit between the front closing portion and the rear closing portion.

[0012] Preferably, the locking structure comprises:

[0013] A magnet, disposed on the rear closing portion;

[0014] The iron sheet is arranged on the front closing portion and can cooperate with the magnet by magnetic attraction.

[0015] Preferably, the box bottom wall, the box rear side wall, the rear closing part, the box front side wall and the front closing part are made of the same gray board I, and the gray board I is provided with four inwardly opening V-shaped grooves along its length direction; the rear closing part is provided with a first assembly hole, and the magnet is arranged in the first assembly hole; the front closing part is provided with a second assembly hole corresponding to the first assembly hole, and the iron sheet is arranged in the second assembly hole.

[0016] Preferably, it also includes:

[0017] The facial paper comprises a main body, a first edge extending outwardly around the edge of the main body, a third handle hole corresponding to the first handle hole, and a fourth handle hole corresponding to the second handle hole. The main body matches the size of the gray board I and is attached to the outer surface of the gray board I. When the first edge is folded inwardly, it can cover the side of the gray board I and be attached to the inner surface of the gray board I.

[0018] The lining paper matches the size of the grey board I and is pasted on the inner surface of the grey board I, and can cover the first edge wrapping.

[0019] Preferably, there are four first assembly holes, which are correspondingly arranged at the four corners of the rear closing portion; there are four second assembly holes, which are correspondingly arranged at the four corners of the front closing portion; and the lining paper can cover the first assembly holes and the second assembly holes.

[0020] Preferably, the box end wall is made of gray board II and is in the shape of an isosceles trapezoid that is narrow at the top and wide at the bottom; it also includes decorative paper corresponding to the box end wall, and the front connecting member and the rear connecting member are respectively connected to the box end wall through the decorative paper.

[0021] Preferably, the decorative paper includes an outer paper piece and an inner paper piece, the box end wall is bonded to the inner middle part of the outer paper piece, the rear connecting piece is bonded to the side of the outer paper piece close to the rear waist edge, and the front connecting piece is bonded to the side of the outer paper piece close to the front waist edge; the inner paper piece corresponds to the shape and size of the outer paper piece and can cover the box end wall, the front connecting piece and the rear connecting piece.

[0022] Preferably, the first sheet is made of a triangular gray board III, the second sheet is made of a triangular gray board IV, the third sheet is made of a triangular gray board V, and the fourth sheet is made of a triangular gray board VI;

[0023] The second sheet and the first sheet are sequentially bonded to the inner surface of the outer paper piece from the front waist edge outward, and the fourth sheet and the third sheet are sequentially bonded to the inner surface of the outer paper piece from the back waist edge outward.

[0024] Preferably, the edge of the outer paper sheet has a second edging and a first adhesive sheet extending outward, and when the second edging is folded inward, it can cover the sides of the gray board II, the gray board III, the gray board IV, the gray board V and the gray board VI and be adhered to the inner surfaces of the gray board II, the gray board III, the gray board IV, the gray board V and the gray board VI; the first adhesive sheet corresponds to the lower bottom edge, and the outer paper sheet can be folded and connected to the bottom wall of the box through the first adhesive sheet.

[0025] Preferably, it also includes:

[0026] A second adhesive sheet is arranged at the edge of the inner paper sheet, the inner surface of which is fixedly attached to the first adhesive sheet, and the outer surface of which is coated with bottom adhesive, the area coated with the bottom adhesive corresponding to the second adhesive sheet; the box end wall connected with the front connection and the rear connection member is fixed to the inner surface of the box bottom wall by the bottom adhesive;

[0027] A front adhesive is applied to the outer surface of the outer paper sheet, and the applied area corresponds to the first sheet body; the first sheet body is fixed to the inner surface of the front side wall of the box by the front adhesive;

[0028] The rear adhesive is applied to the outer surface of the outer paper sheet, and the coated area corresponds to the third sheet body; the third sheet body is fixed to the inner surface of the rear side wall of the box through the rear adhesive.

[0029] The storage state of the packaging box in the utility model: the locking structure cancels the force acting on the front closing part and the rear closing part, the front side wall of the box is folded outwardly relative to the bottom wall of the box to form a first plane, the front closing part is located on the aforementioned first plane by folding, the rear side wall of the box is located on the aforementioned first plane by folding outwardly relative to the bottom wall of the box, the rear closing part is located on the aforementioned first plane by folding, and a pair of box end walls are folded and pressed against the aforementioned first plane by the front connecting member and the rear connecting member respectively, thereby realizing the change of the box-like structure into a flat-plate structure in the form of folding and unfolding.

[0030] The usage status of the packaging box in the utility model is as follows: first, a pair of box end walls are flipped outwards respectively by using the front connecting piece and the rear connecting piece, and during the flipping process, an accommodating space is formed by the front side wall, the bottom wall, the rear side wall and the pair of box end walls, until the front side wall of the box abuts against the front waist edge and the rear side wall of the box abuts against the rear waist edge, and finally, a locking structure is used to continuously provide and maintain a force for the front closing part and the rear closing part to be in close contact, thereby forming a handle bag-type packaging box with an accommodating space, and when the front closing part and the rear closing part are in close contact, the first handle hole is aligned with the second handle hole to form a handle position for the user to lift the aforementioned bag-type packaging box.

[0031] Compared with the prior art, the beneficial effects of the utility model are: the flat plate structure can make the accommodating space disappear temporarily, and transfer the bottom wall, front side wall and rear side wall of the box to the same plane. A pair of box end walls are folded and tightly attached to the aforementioned plane, which is beneficial to reduce the volume demand for storage space in the production process of packaging boxes or to accommodate more packaging boxes in the same volume of storage space. On the other hand, the flat plate structure facilitates stacking, which is beneficial to reduce the cost required in the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the planar unfolding structure of the gray board I, the surface paper, and the lining paper in the embodiment of the utility model;

[0033] Figure 2 It is a schematic diagram of the planar unfolded structure of the decorative paper, the front connecting piece, the rear connecting piece, and the box end wall in the embodiment of the utility model;

[0034] Figure 3 This is a schematic diagram of the gray board I and the surface paper being glued together in the embodiment of the utility model;

[0035] Figure 4 This is a schematic diagram of the gray board I and the lining paper in the embodiment of the utility model;

[0036] Figure 5 It is a schematic diagram of the forming of the rear closing part, the rear side wall of the box, the bottom wall of the box, the front wall of the box, and the front closing part in the embodiment of the utility model;

[0037] Figure 6 It is a schematic diagram of the box end wall, the front connecting piece, the rear connecting piece and the outer paper sheet being glued together in the embodiment of the utility model;

[0038] Figure 7 This is a schematic diagram of the inner paper sheet gluing in the embodiment of the utility model;

[0039] Figure 8 This is a schematic diagram of the box end wall molding in an embodiment of the utility model;

[0040] Fig. 9This is a schematic diagram of a flat plate structure in an embodiment of the present utility model;

[0041] Fig.10 This is a schematic diagram of the folding process of an embodiment of the utility model;

[0042] Fig.11 This is a schematic diagram of the folding process of an embodiment of the utility model;

[0043] Fig.12 This is a schematic diagram of a handle bag-shaped packaging box in an embodiment of the present utility model.

[0044] As shown in the figure:

[0045] 1-grey board I, 11-box bottom wall, 12-box front side wall, 13-box rear side wall, 14-front closing part, 141-first handle hole, 142-second assembly hole, 15-rear closing part, 151-second handle hole, 152-first assembly hole, 16-V-shaped groove body;

[0046] 2-box end wall, 21-lower bottom edge, 22-front waist edge, 23-upper bottom edge, 24-back waist edge;

[0047] 3-front connecting piece, 31-first sheet, 32-second sheet;

[0048] 4-rear connecting piece, 41-third sheet, 42-fourth sheet;

[0049] 5-locking structure, 51-magnet, 52-iron sheet;

[0050] 6-face paper, 61-body, 62-first edge wrapping, 63-third handle hole, 64-fourth handle hole;

[0051] 7- Lining paper;

[0052] 9-decorative paper, 91-outer paper sheet, 911-second edge wrapping, 912-first adhesive sheet, 92-inner paper sheet, 921-second adhesive sheet. DETAILED DESCRIPTION

[0053] The following is a detailed explanation of the implementation of the present invention in conjunction with the accompanying drawings. The accompanying drawings are for reference and illustration only and do not constitute a limitation on the scope of patent protection of the present invention.

[0054] See also Figure 1-Figure 12 In this embodiment, a high-quality packaging box of a handle-shaped purse that can be folded into a flat plate includes:

[0055] The box bottom wall 11 is connected to a foldable box front side wall 12 on the front side, and is connected to a foldable box rear side wall 13 on the rear side. The box front side wall 12 is provided with a foldable front closing portion 14 on the side away from the box bottom wall 11, and the box rear side wall 13 is provided with a foldable rear closing portion 15 on the side away from the box bottom wall 11. The front closing portion 14 is provided with a first handle hole 141, and the rear closing portion 15 is provided with a second handle hole 151 corresponding to the first handle hole 141;

[0056] A pair of box end walls 2, in a trapezoidal shape, including a lower bottom edge 21, a front waist edge 22, an upper bottom edge 23 and a rear waist edge 24 connected end to end;

[0057] Two front connecting members 3, including a first sheet 31 and a second sheet 32 ​​that can be folded and connected, the second sheet 32 ​​is folded and connected to the front waist edge 22 at a side away from the first sheet 31, and the first sheet 31 is fixed to the inner surface of the front side wall 12 of the box;

[0058] Two rear connecting members 4, including a third sheet 41 and a fourth sheet 42 that can be folded and connected, the fourth sheet 42 is folded and connected to the rear waist edge 24 at a side away from the second sheet 32, and the third sheet 41 is fixed to the inner surface of the rear side wall 13 of the box;

[0059] The locking structure 5 can provide a function of continuously maintaining close contact between the front closing portion 14 and the rear closing portion 15 .

[0060] See also Fig. 9 In the storage state of the packaging box in this embodiment: the locking structure 5 cancels the force acting on the front closing portion 14 and the rear closing portion 15, the front side wall 12 of the box is folded outwardly relative to the box bottom wall 11 to form a first plane, the front closing portion 14 is folded and located on the aforementioned first plane, the rear side wall 13 of the box is folded outwardly relative to the box bottom wall 11 and located on the aforementioned first plane, the rear closing portion 15 is folded and located on the aforementioned first plane, and a pair of box end walls 2 are folded and pressed against the aforementioned first plane through the front connecting member 3 and the rear connecting member 4 respectively, thereby realizing the change of the box-like structure into a flat-plate structure in the form of folding and unfolding.

[0061] See also Figure 10-12, the usage status of the packaging box in this embodiment: first, the front connecting member 3 and the rear connecting member 4 are used to flip the pair of box end walls 2 outward respectively. During the flipping process, the front side wall 12, the bottom wall 11, the rear side wall 13 and the pair of box end walls 2 form an accommodating space, until the front side wall 12 of the box abuts against the front waist edge 22 and the rear side wall 13 of the box abuts against the rear waist edge 24. Finally, the locking structure 5 is used to continuously provide and maintain the force for the front closing part 14 and the rear closing part 15 to be in close contact, thereby forming a handle bag type packaging box with an accommodating space. When the front closing part 14 and the rear closing part 15 are in close contact, the first handle hole 141 and the second handle hole 151 are aligned to form a handle position for the user to lift the aforementioned bag type packaging box.

[0062] Preferably, the locking structure 5 comprises:

[0063] A magnet 51 is provided on the rear closing portion 15;

[0064] The iron sheet 52 is disposed on the front closing portion 14 and can be magnetically coupled with the magnet 51 .

[0065] In this embodiment, the magnet 51 and the iron sheet 52 are magnetically attracted to each other to realize the opening or closing of the rear closing portion 15 and the front closing wall, which has a simple structure and is convenient to use.

[0066] Preferably, the box bottom wall 11, the box rear side wall 13, the rear closing part 15, the box front side wall 12 and the front closing part 14 are made of the same gray board Ⅰ1, and the gray board Ⅰ1 is provided with four inwardly opening V-shaped grooves 16 along its length direction; the rear closing part 15 is provided with a first assembly hole 152, and the magnet 51 is arranged in the first assembly hole 152; the front closing part 14 is provided with a second assembly hole 142 corresponding to the first assembly hole 152, and the iron sheet 52 is arranged in the second assembly hole 142.

[0067] The gray board of this embodiment refers to a cardboard with one side being gray and the other side being pure white, and is a conventional cardboard material commonly used in the art, so it will not be described in detail here. Specifically, the gray board Ⅰ1 is rectangular, and four V-shaped grooves 16 are arranged at equal intervals along the length direction of the gray board Ⅰ1 to obtain the front side wall 12, the bottom wall 11, the rear side wall 13, the rear closing part 15 and the front closing part 14 of the box, and the adjacent peripheral walls of the box can be folded and connected through the V-shaped grooves 16; the first assembly hole 152 is formed on the rear closing part 15 by punching, and the second assembly hole 142 is formed on the front closing part 14 by punching.

[0068] Preferably, it also includes:

[0069] The facial paper 6 comprises a body 61, a first edge 62 extending outwardly around the edge of the body 61, a third handle hole 63 corresponding to the first handle hole 141, and a fourth handle hole 64 corresponding to the second handle hole 151. The body 61 matches the size of the gray board Ⅰ1 and is attached to the outer surface of the gray board Ⅰ1. When the first edge 62 is folded inwardly, it can cover the side of the gray board Ⅰ1 and be attached to the inner surface of the gray board Ⅰ1.

[0070] The lining paper 7 matches the size of the grey board Ⅰ1 and is pasted on the inner surface of the grey board Ⅰ1 , and can cover the first edge wrapping 62 .

[0071] Preferably, there are four first assembly holes 152, which are correspondingly arranged at the four corners of the rear closing portion 15; there are four second assembly holes 142, which are correspondingly arranged at the four corners of the front closing portion 14; and the lining paper 7 can cover the first assembly holes 152 and the second assembly holes 142.

[0072] Preferably, the box end wall 2 is made of gray board II and is in the shape of an isosceles trapezoid that is narrow at the top and wide at the bottom; it also includes decorative paper 9 corresponding to the box end wall 2, and the front connecting member 3 and the rear connecting member 4 are respectively connected to the box end wall 2 through the decorative paper 9.

[0073] Preferably, the decorative paper 9 includes an outer paper piece 91 and an inner paper piece 92, the box end wall 2 is bonded to the inner middle part of the outer paper piece 91, the rear connecting piece 4 is bonded to the side of the outer paper piece 91 close to the rear waist edge 24, and the front connecting piece 3 is bonded to the side of the outer paper piece 91 close to the front waist edge 22; the inner paper piece 92 corresponds to the shape and size of the outer paper piece 91 and can cover the box end wall 2, the front connecting piece 3 and the rear connecting piece 4.

[0074] Preferably, the first sheet 31 is made of a triangular gray board III, the second sheet 32 ​​is made of a triangular gray board IV, the third sheet 41 is made of a triangular gray board V, and the fourth sheet 42 is made of a triangular gray board VI;

[0075] The second sheet 32 ​​and the first sheet 31 are adhered to the inner surface of the outer paper piece 91 in sequence from the front waist edge 22 outward, and the fourth sheet 42 and the third sheet 41 are adhered to the inner surface of the outer paper piece 91 in sequence from the back waist edge 24 outward.

[0076] Preferably, the edge of the outer paper piece 91 extends outward with a second edging 911 and a first adhesive piece 912, and when the second edging 911 is folded inward, it can cover the sides of the gray board II, the gray board III, the gray board IV, the gray board V and the gray board VI and be adhered to the inner surfaces of the gray board II, the gray board III, the gray board IV, the gray board V and the gray board VI; the first adhesive piece 912 corresponds to the lower bottom edge 21, and the outer paper piece 91 is foldably connected to the bottom wall 11 of the box through the first adhesive piece 912.

[0077] Preferably, it also includes:

[0078] The second adhesive sheet 921 is arranged at the edge of the inner paper sheet 92, the inner surface of which is fixedly attached to the first adhesive sheet 912, and the outer surface is coated with bottom adhesive, and the area coated with the bottom adhesive corresponds to the second adhesive sheet 921; the box end wall 2 connected with the front connection and the rear connection member 4 is fixed to the inner surface of the box bottom wall 11 by the bottom adhesive;

[0079] The front adhesive is applied to the outer surface of the outer paper sheet 91, and the applied area corresponds to the first sheet 31; the first sheet 31 is fixed to the inner surface of the front side wall 12 of the box by the front adhesive;

[0080] The rear adhesive is applied to the outer surface of the outer paper sheet 91 , and the coated area corresponds to the third sheet 41 ; the third sheet 41 is fixed to the inner surface of the rear side wall 13 of the box by the rear adhesive.

[0081] The above disclosure is only a preferred embodiment of the present invention, which cannot be used to limit the scope of protection of the present invention. Therefore, equivalent changes made within the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. A high-quality packaging box with handles and a purse type that can be folded into a flat plate, characterized in that: include: A box bottom wall, the front side of which is connected to a foldable box front side wall, and the rear side of which is connected to a foldable box rear side wall, the box front side wall is provided with a foldable front closing portion on a side away from the box bottom wall, the box rear side wall is provided with a foldable rear closing portion on a side away from the box bottom wall, the front closing portion is provided with a first handle hole, and the rear closing portion is provided with a second handle hole corresponding to the first handle hole; A pair of box end walls are trapezoidal in shape, including a lower bottom edge, a front waist edge, an upper bottom edge and a rear waist edge connected end to end; Two front connecting members, including a first sheet and a second sheet that can be folded and connected, the second sheet is folded and connected to the front waist edge at a side away from the first sheet, and the first sheet is fixed to the inner surface of the front side wall of the box; Two rear connecting members, including a third sheet and a fourth sheet that can be folded and connected, the fourth sheet being folded and connected to the rear waist edge at a side away from the second sheet, and the third sheet being fixed to the inner surface of the rear side wall of the box; The locking structure can provide a continuous and tight fit between the front closing portion and the rear closing portion.

2. A high-quality packaging box with handles and a purse type that can be folded into a flat plate according to claim 1, characterized in that: The locking structure comprises: A magnet, disposed on the rear closing portion; The iron sheet is arranged on the front closing portion and can cooperate with the magnet by magnetic attraction.

3. A high-quality packaging box with handles and a purse type that can be folded into a flat plate according to claim 2, characterized in that: The bottom wall of the box, the rear side wall of the box, the rear closing part, the front side wall of the box and the front closing part are made of the same gray plate I, and the gray plate I is provided with four inwardly opening V-shaped grooves along its length direction; the rear closing part is provided with a first assembly hole, and the magnet is arranged in the first assembly hole; the front closing part is provided with a second assembly hole corresponding to the first assembly hole, and the iron sheet is arranged in the second assembly hole.

4. A high-quality packaging box with handles and a purse type that can be folded into a flat plate according to claim 3, characterized in that: Also includes: The facial paper comprises a main body, a first edge extending outwardly around the edge of the main body, a third handle hole corresponding to the first handle hole, and a fourth handle hole corresponding to the second handle hole. The main body matches the size of the gray board I and is attached to the outer surface of the gray board I. When the first edge is folded inwardly, it can cover the side of the gray board I and be attached to the inner surface of the gray board I. The inner lining paper matches the size of the grey board I and is pasted on the inner surface of the grey board I, so as to cover the first edge wrapping.

5. A high-quality packaging box of a handle-type purse that can be folded into a flat plate according to claim 4, characterized in that: There are four first assembly holes, which are correspondingly arranged at the four corners of the rear closing part; there are four second assembly holes, which are correspondingly arranged at the four corners of the front closing part; the lining paper can cover the first assembly holes and the second assembly holes.

6. A high-quality packaging box with handles and a purse type that can be folded into a flat plate according to claim 1, characterized in that: The box end wall is made of gray board II and is in the shape of an isosceles trapezoid that is narrow at the top and wide at the bottom; it also includes decorative paper corresponding to the box end wall, and the front connecting piece and the rear connecting piece are respectively connected to the box end wall through the decorative paper.

7. A high-quality packaging box of a handle-type purse that can be folded into a flat plate according to claim 6, characterized in that: The decorative paper includes an outer paper sheet and an inner paper sheet, the box end wall is bonded to the inner middle part of the outer paper sheet, the rear connecting piece is bonded to the side of the outer paper sheet close to the rear waist edge, and the front connecting piece is bonded to the side of the outer paper sheet close to the front waist edge; the inner paper sheet corresponds to the shape and size of the outer paper sheet and can cover the box end wall, the front connecting piece and the rear connecting piece.

8. The high-quality packaging box of the handle-shaped purse type that can be folded into a flat plate according to claim 7, characterized in that: The first sheet is made of a triangular gray plate III, the second sheet is made of a triangular gray plate IV, the third sheet is made of a triangular gray plate V, and the fourth sheet is made of a triangular gray plate VI; The second sheet and the first sheet are sequentially bonded to the inner surface of the outer paper piece from the front waist edge outward, and the fourth sheet and the third sheet are sequentially bonded to the inner surface of the outer paper piece from the back waist edge outward.

9. A high-quality packaging box of a handle-type purse that can be folded into a flat plate according to claim 8, characterized in that: The edge of the outer paper sheet is extended outwardly with a second edge and a first adhesive sheet, and when the second edge is folded inwardly, it can cover the side surfaces of the gray board II, the gray board III, the gray board IV, the gray board V and the gray board VI and be attached to the inner surfaces of the gray board II, the gray board III, the gray board IV, the gray board V and the gray board VI; The first adhesive sheet corresponds to the lower bottom edge, and the outer paper sheet is foldably connected to the box bottom wall via the first adhesive sheet.

10. A high-quality packaging box of a handle-type purse that can be folded into a flat plate according to claim 9, characterized in that: Also includes: A second adhesive sheet is arranged at the edge of the inner paper sheet, the inner surface of which is fixedly attached to the first adhesive sheet, and the outer surface of which is coated with bottom adhesive, the area coated with the bottom adhesive corresponding to the second adhesive sheet; the box end wall connected with the front connection and the rear connection member is fixed to the inner surface of the box bottom wall by the bottom adhesive; A front adhesive is applied to the outer surface of the outer paper sheet, and the applied area corresponds to the first sheet body; the first sheet body is fixed to the inner surface of the front side wall of the box by the front adhesive; The rear adhesive is applied to the outer surface of the outer paper sheet, and the coated area corresponds to the third sheet body; the third sheet body is fixed to the inner surface of the rear side wall of the box through the rear adhesive.