Portable packaging carton

Abstract

The utility model relates to the technical field of packaging cartons, and provides a portable packaging carton which comprises a bottom plate, a connecting plate and a cover plate, the bottom plate and the cover plate are connected through the connecting plate, side plates are integrally connected to the two sides of the bottom plate, a first mounting plate is integrally connected to the side, away from the connecting plate, of the bottom plate, and a second mounting plate is integrally connected to the side, away from the connecting plate, of the bottom plate. The connecting plate, the two side plates and the first mounting plate are enclosed to form a containing cavity for placing an object; the first mounting plate comprises a first plate and a second plate which are integrally connected, two receding holes are formed in the connecting position of the first plate and the second plate, when the first plate and the second plate are folded together, a hanging ring part is formed in the portion, between the two receding holes, of the first mounting plate, and a through hole is formed in the hanging ring part; the side, away from the connecting plate, of the cover plate is integrally connected with a second mounting plate, and a strip-shaped hole allowing the hanging ring part to penetrate through is formed in the second mounting plate. The paper box has the effect of increasing the storage mode of the paper box.

Description

Technical Field

[0001] The present application relates to the technical field of packaging paper boxes, and in particular to a portable packaging paper box. Background Art

[0002] In people's daily life, packaging is indispensable. What attracts people is the good-looking appearance of the packaging, while the structure that supports the appearance of the packaging is the most easily overlooked but very important part. The main materials of packaging are paper, plastic, metal, glass, ceramic wood, etc. Paper packaging material is one of the most commonly used packaging materials and one of the environmentally friendly materials.

[0003] Paper boxes are mostly composed of a top plate, a main board, a bottom plate and side plates. The top plate and the main board are connected with a plug-in hole and a plug-in plate, and the top plate and the main board are assembled and fixed by plugging. Paper boxes protect objects during transportation and improve the grade of the objects.

[0004] With regard to the above-mentioned related technologies, during daily storage, paper boxes can mostly only be placed on horizontal carriers such as desktops. This storage method has limitations. When encountering some scenarios such as vertical walls, paper boxes cannot be stored, so it needs to be improved. Utility Model Content

[0005] In order to increase the storage methods of paper boxes, the present application provides a portable packaging paper box.

[0006] The portable packaging paper box provided in this application adopts the following technical solution:

[0007] A portable packaging paper box, comprising a bottom plate, a connecting plate and a cover plate, wherein the bottom plate and the cover plate are integrally connected via the connecting plate, both sides of the bottom plate close to the connecting plate are integrally connected with side plates, a side of the bottom plate away from the connecting plate is integrally connected with a first mounting plate, and the connecting plate, the two side plates and the first mounting plate enclose a receiving cavity for placing objects;

[0008] Wherein, the first mounting plate comprises a first plate and a second plate connected in one piece, two clearance holes are provided at the connection position of the first plate and the second plate, and the two clearance holes are arranged at intervals; when the first plate and the second plate are folded together, a hanging ring portion is formed on the first mounting plate between the two clearance holes, and a through hole is provided on the hanging ring portion;

[0009] A second mounting plate is integrally connected to one side of the cover plate away from the connecting plate, and a strip hole is provided on the second mounting plate for the hanging ring to pass through; both ends of the second mounting plate are connected to clamping plates, and the two clamping plates are respectively clamped on the two side plates.

[0010] By adopting the above technical solution, when a paper box is needed to package an object, the two side panels are first folded, and the first panel and the second panel are overlapped with each other, and then the object to be packaged is placed on the bottom panel; then the connecting panel is folded, so that the cover panel is rotated to a position relative to the bottom panel; at this time, the hanging ring on the first mounting plate passes through the strip hole on the second mounting plate. The packaging paper box can be placed directly on a horizontal table, and at the same time, the through hole on the hanging ring can also be passed through by an external hook, so that the entire packaging paper box can be hung, thereby increasing the storage methods of the paper box and improving practicality.

[0011] Preferably, the side panel comprises a first folding plate and a second folding plate which are integrally connected, the first folding plate and the second folding plate are folded toward each other, and the clamping plate is clamped between the first folding plate and the second folding plate.

[0012] By adopting the above technical solution, after the first folding plate and the second folding plate are folded in half, the clamping plate can be clamped between the first flap and the second flap, and the second mounting plate and the first mounting plate are fixed by the action of friction.

[0013] Preferably, both ends of the connecting plate are integrally connected with a first limiting plate, the first limiting plate is clamped between the first folding plate and the second folding plate, and the two first limiting plates are respectively connected to the two side plates.

[0014] By adopting the above technical solution, the first limiting plate is clamped between the first folding plate and the second folding plate, and the connection between the connecting plate and the side plate is achieved by relying on the friction force.

[0015] Preferably, baffles are integrally connected to both sides of the cover plate close to the connecting plate, and the two baffles are respectively overlapped with the two side plates.

[0016] By adopting the above technical solution, when the control cover is gradually folded to the top of the bottom plate, the two baffles can be folded at the same time, so that the two cover plates are respectively attached to the two side plates, thereby improving the structural strength of the entire packaging carton.

[0017] Preferably, the first plate is used to connect the bottom plate and the second plate, and second limit plates are integrally connected to both ends of the first plate, and the two second limit plates are respectively clamped on the two side plates.

[0018] By adopting the above technical solution, the second limiting plate is clamped on the side plate, and the connection between the first mounting plate and the two side plates is achieved by relying on friction force.

[0019] Preferably, the first folding plate is used to connect the second folding plate and the bottom plate, a protrusion is integrally connected to a side of the second folding plate away from the first folding plate, a groove is provided on the bottom plate, and the protrusion is used to be snapped into the groove.

[0020] By adopting the above technical solution, after the first folding plate and the second folding plate are folded, the protrusion on the second folding plate can be snapped into the groove, thereby improving the stability of the connection between the second folding plate and the bottom plate.

[0021] Preferably, the edge of the clamping plate is arranged in an arc shape.

[0022] By adopting the above technical solution, the arc-shaped clamping plate can be clamped between the first folding plate and the second folding plate more smoothly.

[0023] Preferably, outer surfaces of the base plate, the connecting plate and the cover plate are all provided with a waterproof layer.

[0024] By adopting the above technical solution, the waterproof layer can improve the waterproof performance of the entire packaging carton and reduce the possibility of the carton being affected by moisture.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] (1) By providing a hanging ring, the through hole on the hanging ring can also be used for an external hook to pass through, so that the entire packaging carton can be hung up, thereby increasing the storage method of the carton.

[0027] (2) By setting the edge of the card plate in an arc shape, the card plate can be more smoothly inserted between the first folding plate and the second folding plate.

[0028] (3) By setting up a waterproof layer, the waterproof layer can improve the waterproof performance of the entire packaging carton and extend the service life of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of the packaging carton in the embodiment of the present application when it is unfolded in a plane;

[0030] Figure 2 It is a schematic diagram of the three-dimensional structure of the packaging carton in the embodiment of the present application;

[0031] Figure 3 It is a schematic diagram of the three-dimensional structure of the packaging paper box in another state in the embodiment of the present application.

[0032] Figure numerals: 1. bottom plate; 2. connecting plate; 3. cover plate; 4. side plate; 41. first folding plate; 42. second folding plate; 5. first mounting plate; 51. first plate; 52. second plate; 6. second mounting plate; 7. strip hole; 8. clamping plate; 9. first limiting plate; 10. second limiting plate; 11. protrusion; 12. groove; 13. baffle; 14. hanging ring; 15. clearance hole; 16. through hole. DETAILED DESCRIPTION

[0033] The technical solution of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The present application can be embodied in many different forms and is not limited to the embodiments described here.

[0034] In the description of the present application, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics represented can be combined in any one or more embodiments or examples in a suitable manner.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0036] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection; it can also be a detachable connection; or integrated; it can also be a mechanical connection. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0037] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples shown in the present application.

[0038] The present application embodiment discloses a portable packaging paper box. Figure 1 and Figure 2The packaging paper box includes a bottom plate 1, a connecting plate 2 and a cover plate 3 which are integrally connected. The bottom plate 1, the connecting plate 2 and the cover plate 3 are all rectangular in shape. The connecting plate 2 is used to connect the bottom plate 1 and the cover plate 3. The bottom plate 1, the connecting plate 2 and the cover plate 3 are all made of paper material, and a waterproof layer is coated on the outer surfaces of the bottom plate 1, the connecting plate 2 and the cover plate 3. The waterproof layer can improve the waterproof performance of the entire packaging paper box, reduce the possibility of the paper box being affected by moisture, and extend the service life of the paper box.

[0039] The two sides of the bottom plate 1 close to the connecting plate 2 are integrally connected with side plates 4, and the two side plates 4 are symmetrically arranged. The side of the bottom plate 1 away from the connecting plate 2 is integrally connected with a first mounting plate 5. The connecting plate 2, the two side plates 4 and the first mounting plate 5 enclose a receiving cavity for placing objects.

[0040] Specifically, the first mounting plate 5 includes a first plate 51 and a second plate 52 connected in one piece. The first plate 51 is used to connect the bottom plate 1 and the second plate 52. The first plate 51 and the second plate 52 are both folded along the length direction of the bottom plate 1. Two clearance holes 15 are provided at the connection position of the first plate 51 and the second plate 52. As shown in the figure, the clearance holes 15 are semicircular in shape. The two clearance holes 15 are spaced apart along the length direction of the first plate 51. When the first plate 51 and the second plate 52 are folded together, a rectangular hanging ring portion 14 is formed on the first mounting plate 5 between the two clearance holes 15. The hanging ring portion 14 is provided with a through hole 16. The through hole 16 is used for an external hook to pass through.

[0041] The cover plate 3 is integrally connected to a second mounting plate 6 on one side away from the connecting plate 2. The second mounting plate 6 is provided with a strip hole 7 for the hanging ring 14 to pass through. The strip hole 7 is arranged along the length direction of the second mounting plate 6. Both ends of the second mounting plate 6 are integrally connected to a clamping plate 8, and the two clamping plates 8 are clamped on the two side plates 4 respectively.

[0042] Combination Figure 3 When it is necessary to use a paper box to pack an object, first fold the two side panels 4, and at the same time overlap the first panel 51 and the second panel 52, and then place the object to be packed on the bottom panel 1. Then fold the connecting plate 2 so that the cover panel 3 rotates to a position opposite to the bottom panel 1; at this time, the hanging ring 14 on the first mounting plate 5 passes through the strip hole 7 on the second mounting plate 6, and the clamping plate 8 on the second mounting plate 6 is clamped on the two side panels 4 to achieve the connection between the cover panel 3 and the bottom panel 1, and complete the packaging of the object. The packaging paper box can be placed directly on a horizontal table. At the same time, the through hole 16 on the hanging ring 14 can also be passed through by an external hook, so that the entire packaging paper box is hung up, thereby increasing the storage method of the paper box and improving practicality.

[0043] The side panel 4 includes a first folding plate 41 and a second folding plate 42 connected in one piece, the first folding plate 41 is used to connect the second folding plate 42 and the bottom panel 1; the first folding plate and the second folding plate 42 are both folded in half along the width direction of the bottom panel 1, and the clamping plate 8 is clamped between the first folding plate 41 and the second folding plate 42, and the connection between the second mounting plate 6 and the side panel 4 is achieved by the action of friction. In this embodiment, the edge of the clamping plate 8 is arranged in an arc shape, and the arc-shaped clamping plate 8 can be more conveniently clamped into the side panel 4.

[0044] Among them, both ends of the connecting plate 2 are integrally connected with a first limiting plate 9, which is rectangular and clamped between the first folding plate 41 and the second folding plate 42. The two first limiting plates 9 are respectively connected to the two side plates 4, and the connection between the connecting plate 2 and the side plates 4 is achieved by the action of friction. Both ends of the first plate 51 are integrally connected with a second limiting plate 10, which is clamped on the two side plates 4, and the connection between the first mounting plate 5 and the side plates 4 is achieved by the action of friction.

[0045] According to some embodiments of the present application, optionally, please refer to Figure 1 The second folding plate 42 is integrally connected with a protrusion 11 on one side away from the first folding plate 41. In this embodiment, there are two protrusions 11. The bottom plate 1 is provided with grooves 12 equal in number to the protrusions 11, and the two protrusions 11 are respectively engaged in the two grooves 12. After the first folding plate 41 and the second folding plate 42 are folded, the protrusions 11 on the second folding plate 42 can be engaged in the grooves 12, further improving the stability of the connection between the second folding plate 42 and the bottom plate 1.

[0046] In addition, baffles 13 are integrally connected to both sides of the cover plate 3 close to the connecting plate 2. The baffles 13 are folded along the width direction of the cover plate 3. The two baffles 13 are overlapped with the side plates 4 respectively. The baffles 13 can improve the structural strength of the entire packaging paper box.

[0047] The implementation principle of a portable packaging paper box in the embodiment of the present application is as follows: when the paper box is needed to package an object, the first plate 51 and the second plate 52 are folded first, and the connecting plate 2 is folded at the same time, and then the two side plates 4 are folded in half, so that the first limit plate 9 on the connecting plate 2 is clamped in the side plate 4, and the second limit plate 10 on the first plate 51 is also clamped in the side plate 4. Then the object to be packaged is placed on the bottom plate 1, and then the cover plate 3 is controlled to rotate to a position relative to the bottom plate 1, at which time the hanging ring part 14 on the first mounting plate 5 passes through the strip hole 7 on the second mounting plate 6; finally, the cardboard 8 on the first mounting plate 5 is clamped into the side plate 4 to complete the packaging of the object. The packaging paper box can be placed directly on a horizontal table, and at the same time, the through hole 16 on the hanging ring part 14 can also be passed through by an external hook, so that the entire packaging paper box is hung up, thereby increasing the storage method of the paper box and improving practicality.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A portable packaging carton, characterized in that: The invention comprises a bottom plate (1), a connecting plate (2) and a cover plate (3), wherein the bottom plate (1) and the cover plate (3) are integrally connected via the connecting plate (2), the two sides of the bottom plate (1) close to the connecting plate (2) are integrally connected to side plates (4), the side of the bottom plate (1) away from the connecting plate (2) is integrally connected to a first mounting plate (5), and the connecting plate (2), the two side plates (4) and the first mounting plate (5) enclose a receiving cavity for placing an object; The first mounting plate (5) comprises a first plate (51) and a second plate (52) connected in one piece, two clearance holes (15) are provided at the connection position between the first plate (51) and the second plate (52), and the two clearance holes (15) are arranged at intervals; when the first plate (51) and the second plate (52) are folded together, a hanging ring portion (14) is formed on the first mounting plate (5) between the two clearance holes (15), and a through hole (16) is provided on the hanging ring portion (14); A second mounting plate (6) is integrally connected to one side of the cover plate (3) away from the connecting plate (2), and a strip hole (7) is provided on the second mounting plate (6) for the hanging ring portion (14) to pass through; both ends of the second mounting plate (6) are connected to clamping plates (8), and the two clamping plates (8) are respectively clamped to the two side plates (4).

2. A portable packaging paper box according to claim 1, characterized in that: The side plate (4) comprises a first folding plate (41) and a second folding plate (42) which are integrally connected, the first folding plate (41) and the second folding plate (42) are folded towards each other, and the clamping plate (8) is clamped between the first folding plate (41) and the second folding plate (42).

3. A portable packaging paper box according to claim 2, characterized in that: Both ends of the connecting plate (2) are integrally connected with a first limiting plate (9), the first limiting plate (9) is clamped between the first folding plate (41) and the second folding plate (42), and the two first limiting plates (9) are respectively connected to the two side plates (4).

4. A portable packaging paper box according to claim 1, characterized in that: Baffles (13) are integrally connected to the two sides of the cover plate (3) close to the connecting plate (2), and the two baffles (13) are respectively overlapped with the two side plates (4).

5. The portable packaging paper box according to claim 2, characterized in that: The first plate (51) is used to connect the bottom plate (1) and the second plate (52), and the two ends of the first plate (51) are integrally connected to second limit plates (10), and the two second limit plates (10) are respectively clamped on the two side plates (4).

6. A portable packaging paper box according to claim 2, characterized in that: The first folding plate (41) is used to connect the second folding plate (42) and the bottom plate (1); a protrusion (11) is integrally connected to a side of the second folding plate (42) away from the first folding plate (41); a groove (12) is provided on the bottom plate (1); and the protrusion (11) is used to be snap-fitted into the groove (12).

7. The portable packaging paper box according to claim 2, characterized in that: The edge of the clamping plate (8) is arranged in an arc shape.

8. The portable packaging paper box according to claim 1, characterized in that: The outer surfaces of the bottom plate (1), the connecting plate (2) and the cover plate (3) are all provided with a waterproof layer.

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