CN218317815U - Circulation packing carton that can separate in - Google Patents

Abstract

The utility model belongs to the technical field of the commodity circulation transportation, concretely relates to can interior spaced circulation packing carton, by a plurality of concatenation portions fold forming of a paper concatenation, wherein concatenation portion includes: a base plate; the four side plates, namely the first side plate, the second side plate, the third side plate and the fourth side plate are respectively positioned on four edges of the bottom plate; the two cover plates, namely a first cover plate and a second cover plate, are respectively connected with the first side plate and the second side plate and are opposite to the bottom plate; the four inner plates, namely a first inner plate, a second inner plate, a third inner plate and a fourth inner plate, are oppositely arranged on two sides of the third side plate and the fourth side plate in pairs and are adjacent to the bottom plate; at least one partition board is positioned on any inner board and is opposite to the side board connected with the inner board, so that the interior of the circulating packaging carton can be divided into a plurality of containing spaces or the circulating packaging carton is not divided when the circulating packaging carton is folded and formed, and the conveying requirements of different product quantities are met.

Description

Circulation packing carton that can separate in

Technical Field

The utility model belongs to the technical field of the commodity circulation transportation, concretely relates to can separate circulation packing carton in.

Background

At present, the logistics transportation express delivery trade uses packing carton quantity huge, and most be disposable carton, need consume a large amount of timber, and the forest coverage of china is far below the average level in the world, consequently, disposable carton is unfavorable for environmental protection. Under the requirement of green environmental protection in the present society, the recycling of the carton is becoming a trend. For example, the application number 201920387232.5 and the invention name of a triple circulation packaging paper box disclose the recycling of a paper box, but the paper box of the technology can only form a single-inner-space paper box due to the folding and assembling requirements, cannot be divided into a plurality of accommodating cavities, cannot adapt to the packaging and transportation of a plurality of products, and is limited in packaging applicability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can separate circulation packing carton in, through being located arbitrary inner panel and the relative baffle that sets up of curb plate that links to each other with this inner panel when circulation packing carton folding forming with its inside separation become a plurality of accommodation space or do not separate circulation packing carton, adapt to the transportation requirement of different product quantity.

In order to solve the technical problem, the utility model provides a can interior circulation packing carton of separating, by a plurality of splice folding forming of a paper concatenation, its characterized in that, the splice includes: a base plate; the four side plates, namely the first side plate, the second side plate, the third side plate and the fourth side plate are respectively positioned on four edges of the bottom plate; the two cover plates, namely a first cover plate and a second cover plate, are respectively connected with the first side plate and the second side plate and are opposite to the bottom plate; the four inner plates, namely a first inner plate, a second inner plate, a third inner plate and a fourth inner plate, are oppositely arranged on two sides of the third side plate and the fourth side plate in pairs and are adjacent to the bottom plate; and the at least one partition plate is positioned on any inner plate and is opposite to the side plate connected with the inner plate so as to divide the interior of the circulating packaging carton into a plurality of accommodating spaces when the circulating packaging carton is folded and formed.

Further, the second inner plate, the fourth inner plate and the second side plate are positioned on the same side of the bottom plate; the partition plate is positioned on the fourth inner plate, and a first inserting seam is arranged between the partition plate and the fourth inner plate; and the end part of the second inner plate is provided with a first inserting tongue so as to be inserted into the first inserting seam when the circulating packaging carton is folded and formed.

Furthermore, the first inner plate, the third inner plate and the first side plate are positioned on the other same side of the bottom plate; the end parts of the first inner plate, the third inner plate and the partition plate are respectively provided with a first clamping plate, a second clamping plate and a third clamping plate; when the circular packaging carton is folded and formed, the third clamping plate is close to the first side plate to form a gap suitable for the first clamping plate and the second clamping plate to be clamped in.

Further, when the circulation packing carton is folded and formed, the partition plate is parallel to the third side plate and perpendicular to the first side plate.

Further, the splice also comprises a sealing component for recycling; the sealing assembly comprises at least one of a buckle piece, a flap adhesive piece and a tape adhesive piece so as to realize the sealing and the unpacking of the circular packaging carton respectively.

Further, the fastener includes: the at least one clamping plate is positioned at the edge part of the second cover plate and is opposite to the second side plate; the buckling flaps are connected to two sides of the buckling plate in a folding mode; the first tearing line is positioned at the splicing position of the buckle plate and the second cover plate; a finger hole located at the first tear line; the second inserting slits are positioned at the joint of the first cover plate and the first side plate and correspond to the clamping plates one by one; when the circulating packaging carton is sealed for the first time, the first side plate and the second side plate are parallel and perpendicular to the bottom plate, the first cover plate is folded on the inner side of the first side plate, and the second cover plate covers the upper side of the bottom plate in parallel, so that the clamping plates are inserted into the corresponding second insertion slits; when the circular packaging carton is opened for the first time, the clamping plate is torn along the first tearing line through the finger hole.

Further, the flap adhesive comprises: the bonding flap is positioned at the edge part of the first cover plate and is opposite to the first side plate; the second tearing line is positioned at the splicing position of the bonding flap and the first cover plate; when the circulating packaging carton is sealed for the second time, the first side plate and the second side plate are parallel and perpendicular to the bottom plate, the second cover plate is folded on the inner side of the second side plate, and the first cover plate covers the upper side of the bottom plate in parallel so that the adhesive flap is adhered to the outer side of the second side plate; when the carton is opened for a second time, the adhesive flap is torn along the second tear line.

Further, the tape adhesive comprises: an adhesive tape; the third tearing line is positioned on the first cover plate; the fourth tearing line is positioned on the second cover plate; when the circulating packaging carton is sealed for the third time, the redundant part of the first cover plate is torn along the third tearing line, and the redundant part of the second cover plate is torn along the fourth tearing line, so that the redundant part of the first cover plate and the redundant part of the second cover plate are simultaneously covered above the bottom plate and are bonded through the adhesive tape; when the circular packaging carton is opened for the third time, the adhesive tape is torn.

Furthermore, the splicing part also comprises a dustproof assembly for preventing dust; the dust-proof assembly includes: the first dustproof flap is positioned on one side of the third side plate and is opposite to the bottom plate; the second dustproof flap is positioned on one side of the fourth side plate and is opposite to the bottom plate; when the circulating packaging carton is folded and formed, the first dustproof flap is internally folded on the third side plate; the second dustproof flap is internally folded on the fourth side plate.

The beneficial effects of the utility model are that, the utility model discloses a circulation packing carton is by a plurality of concatenation portions folding forming of a paper concatenation, wherein concatenation portion includes bottom plate, four curb plates, two apron, four inner panels and at least one baffle, and the bottom plate, four curb plates, two laps are folding to be pieced together the box, and four inner panels form the support of box, and at least one baffle is located on arbitrary inner panel and relative with the curb plate that this inner panel links to each other, can separate into a plurality of accommodation spaces or not separate circulation packing carton with its inside when circulation packing carton folding forming, adapts to the transportation requirement of different product quantity. Therefore, the inside space that can be of cycle packing carton of present case also can separate into a plurality of inner spaces through the baffle for hold different types of article when the express delivery is packed.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a plan expanded view of an endless packing carton;

FIG. 2a is a schematic view of the structure of the circulation packing carton without dividing the inner space;

FIG. 2b is a schematic view of the structure of the circulation packing carton for separating the inner space;

FIG. 3a is an internal structural view of the recycle wrap carton without partitioning the interior space;

FIG. 3b is an internal structural view of the circulating packing carton dividing the interior space;

FIG. 4 is a schematic illustration of a first enclosure of the recycle packaging carton;

FIG. 5a is a schematic view of a first opening of the endless wrap carton without partitioning the interior space;

FIG. 5b is a schematic view of the first opening of the endless packaging carton to separate the interior space;

FIG. 6 is a schematic view of a second sub-closure of the endless wrap carton;

FIG. 7a is a schematic view of a second opening of the endless wrap carton without partitioning the interior space;

FIG. 7b is a schematic view of the second opening of the endless wrap carton to separate the interior space;

FIG. 8 is a schematic view of a third carton seal of the recycle wrap carton;

FIG. 9a is a schematic view of a third opening of the recycle packaging carton without partitioning the interior space;

FIG. 9b is a schematic view of the third opening of the recycle packaging carton to separate the interior space;

in the figure:

a base plate 1;

side panel 2, first side panel 21, second side panel 22, third side panel 23, fourth side panel 24;

the cover plate 3, the first cover plate 31, the second cover plate 32;

the inner plate 4, a first inner plate 41, a first clamping plate 411, a second inner plate 42, a first inserting tongue 421, a third inner plate 43, a second clamping plate 431 and a fourth inner plate 44;

the partition 5, the first insertion slit 51, the third card 52;

closure assembly 6, clasp 61, clasp plate 611, clasp flap 612, first tear line 613, finger hole 614, second tuck slit 615, flap adhesive 62, adhesive flap 621, second tear line 622, tape adhesive 63, third tear line 631, fourth tear line 632;

the dustproof assembly 7, a first dustproof flap 71 and a second dustproof flap 72.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9 b, the present embodiment provides an internally compartmentalized, recycle packaging carton comprising: a base plate 1; four side plates 2, namely a first side plate 21, a second side plate 22, a third side plate 23 and a fourth side plate 24 are respectively positioned on four sides of the bottom plate 1; the two cover plates 3, namely a first cover plate 31 and a second cover plate 32, are respectively connected with the first side plate 21 and the second side plate 22 and are opposite to the bottom plate 1; the four inner plates 4, namely a first inner plate 41, a second inner plate 42, a third inner plate 43 and a fourth inner plate 44 are oppositely arranged on two sides of the third side plate 23 and the fourth side plate 24 in pairs and are adjacent to the bottom plate 1; at least one partition board 5 is arranged on any inner board 4 and is opposite to the side board 2 connected with the inner board 4, and the interior of the circulating packaging carton can be divided into a plurality of containing spaces or not divided when the circulating packaging carton is folded and formed.

Optionally, the splicing part further comprises a dustproof assembly 7 for preventing dust; the dust-proof assembly 7 includes: a first dust-proof flap 71 located on one side of the third side plate 23 and opposite to the bottom plate 1; a second dust-proof flap 72 located on one side of the fourth side plate 24 and opposite to the bottom plate 1; when the circulating packaging carton is folded and formed, the first dustproof flap 71 is folded inwards on the third side plate 23; the second dust flap 72 is folded inwardly of the fourth side panel 24.

As an alternative embodiment of the partition.

2a, 2b, 3a and 3b, the second inner plate 42, the fourth inner plate 44 and the second side plate 22 are located on the same side of the bottom plate 1; the partition board 5 is positioned on the fourth inner board 44, and a first inserting seam 51 is arranged between the partition board and the fourth inner board 44; and the end of the second inner panel 42 is provided with a first insertion tongue 421 to be inserted into the first insertion slit 51 when the recycle packing carton is fold-formed.

Optionally, referring to fig. 3a, the first inner plate 41, the third inner plate 43 and the first side plate 21 are located on the same side of the bottom plate 1; the first inner plate 41, the third inner plate 43 and the partition 5 are respectively provided with a first clamping plate 411, a second clamping plate 431 and a third clamping plate 52 at the ends.

Specifically, the partition 5 is folded as follows: when the circulating packaging carton needs to be divided into two accommodating spaces by using the partition boards 5, as shown in fig. 2b and 3b, the first side board 21, the second side board 22, the third side board 23 and the fourth side board 24 are firstly folded inwards in sequence and are perpendicular to the bottom board 1; the first cover plate 31 is folded in half, so that the first cover plate 31 is positioned at the inner side of the first side plate 21; the first inner plate 41 and the third inner plate 43 are folded inwards, the second inner plate 42 and the fourth inner plate 44 are folded inwards, the partition plate 32 is folded inwards and is parallel to the third side plate 23 or the fourth side plate 24, the first inserting tongue 421 is inserted into the first inserting slit 51, at the moment, the third clamping plate 52 is close to the first side plate 21 to form a slit suitable for the first clamping plate 411 and the second clamping plate 431 to be clamped, and the partition plate 32 is perpendicular to the bottom plate 1 and divides the interior of the carton into two spaces. When it is not necessary to divide the circulation packing carton using the partition 5, the partition 5 may be folded in half inside the fourth inner panel 44, see fig. 2a and 3 a.

As an alternative embodiment of the closure assembly.

See fig. 1, 4-9 b, the splice further comprises a closure assembly 6 for recycling; the closure assembly 6 includes at least one of a clasp 61, flap adhesive 62, and tape adhesive 63 to effect closure and opening, respectively, of the endless packaging carton.

Optionally, the latch 61 includes: at least one latch plate 611 located at an edge of the second cover plate 32 and opposite to the second side plate 22; a snap flap 612 connected to both sides of the snap plate 611 in a folded manner; a first tear line 613 located at the splice between the fastening plate 611 and the second cover plate 32; a finger aperture 614 at the first tear line 613; the second insertion slits 615 are located at the joint of the first cover plate 31 and the first side plate 21 and correspond to the fastening plates 611 one to one; when the circulation packing carton is sealed for the first time, the first side plate 21 and the second side plate 22 are parallel and perpendicular to the bottom plate 1, the first cover plate 31 is folded on the inner side of the first side plate 21, and the second cover plate 32 is covered above the bottom plate 1 in parallel, so that the fastening plate 611 is inserted into the corresponding second insertion slit 615; when the recycle carton is opened for the first time, the catch panel 611 is torn along the first tear line 613 by finger hole 614.

Optionally, the flap adhesive 62 comprises: an adhesive flap 621 located at an edge of the first cover 31 and opposite to the first side plate 21; a second tear line 622 located at the splice of the adhesive flap 621 and the first cover panel 31; when the circulation packaging carton is sealed for the second time, the first side plate 21 and the second side plate 22 are parallel and perpendicular to the bottom plate 1, the second cover plate 32 is folded on the inner side of the second side plate 22, and the first cover plate 32 is covered above the bottom plate 1 in parallel, so that the adhesive flap 621 is adhered to the outer side of the second side plate 22; when the carton is opened a second time, the adhesive flap 621 is torn along the second tear line 622.

Optionally, the tape adhesive 63 includes: adhesive tape (may be provided separately); a third tear line 631 located on the first cover panel 31; a fourth tear line 632 on the second cover panel 32; when the circulation packing carton is sealed for the third time, the redundant part of the first cover plate 31 is torn along the third tearing line 631, and the redundant part of the second cover plate 32 is torn along the fourth tearing line 632, so that the redundant part of the first cover plate 31 and the redundant part of the second cover plate 32 are simultaneously covered above the bottom plate 1 and are adhered by the adhesive tape; when the circular packaging carton is opened for the third time, the adhesive tape is torn.

The buckle piece 61, the flap adhesive piece 62 and the adhesive tape adhesive piece 63 are used in sequence respectively, so that three times of box sealing and three times of box opening can be met, and the specific process is as follows:

(1) First sealing and opening process schematic

Referring to fig. 4, 5a and 5b, when the box is sealed for the first time, the first side plate 21, the second side plate 22, the third side plate 23 and the fourth side plate 24 are folded inwards in sequence and are perpendicular to the bottom plate 1; the first cover plate 31 is folded in half, so that the first cover plate 31 is positioned at the inner side of the first side plate 21; the first inner plate 41 and the third inner plate 43 are folded inwards, the second inner plate 42 and the fourth inner plate 44 are folded inwards, the partition plate 32 is folded inwards and is parallel to the third side plate 23 or the fourth side plate 24, the first inserting tongue 421 is inserted into the first inserting slit 51, at the moment, a slit suitable for the first clamping plate 411 and the second clamping plate 431 to be clamped is formed by the third clamping plate 52 close to the first side plate 21, and the partition plate 32 is perpendicular to the bottom plate 1 and divides the interior of the carton into two spaces; the first dustproof flap 71 and the second dustproof flap 72 are folded inwards, the second cover plate 32 is folded inwards, the two clamping plates 611 are respectively inserted into the corresponding second insertion slits 615, and at the moment, the clamping flaps 612 on two sides of the clamping plates 611 are unfolded in the second insertion slits 615 and clamp the clamping plates 611 tightly, so that the sealing and anti-theft effects are achieved, and the first box sealing is completed. When opening the box for the first time, a finger can be inserted through the finger hole 614 and the corresponding latch panel 611 is torn along the two first tear lines 613, thereby completing the first opening of the box.

(2) Second time of box sealing and second time of box opening process indication

Referring to fig. 6, 7a and 7b, during the second time of box sealing, the second cover plate 32 is folded inward, the first cover plate 31 is folded inward and positioned outside the second cover plate 32, and the adhesive flap 621 is adhered to the outside of the second side plate 22, thereby completing the second time of box sealing. During the second unpacking, the adhesive flap 621 is torn along the two second tear lines 622, completing the second unpacking.

(3) Third time of box sealing and third time of box opening process indication

Referring to fig. 8, 9a and 9b, in the third sealing, the excess portion of the first cover panel 31 is torn along the two third tear lines 631, and the excess portion of the second cover panel 32 is torn along the two fourth tear lines 632, so that the excess portion of the first cover panel 31 and the excess portion of the second cover panel 32 cover the bottom panel 1 at the same time, and are adhered by the additional spare adhesive tape, thereby completing the third sealing. And when the box is opened for the third time, tearing off the adhesive tape to finish the third time of opening the box.

To sum up, the utility model discloses an inner space of the circulation packing carton that can separate in can be an accommodation space, also can separate into two inner spaces through the baffle for hold different types of article during express packaging. The circulation packaging carton realizes first sealing through the buckle piece, and can play a role in preventing burglary; the second sealing is realized through the bonding flaps, so that the problem that the strength of a closed carton cannot meet the requirements of transportation and packaging only by using two mortise locks in the conventional carton sealing process is solved; and the third sealing can be realized by using the adhesive tape after the tearing line is torn, so that the defects of short adhesive length and low strength of the adhesive tape are avoided. In addition, the circulating packaging carton has less comprehensive paper, low cost and environmental protection.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the description, and must be determined according to the scope of the claims.

Claims (9)

1. An internally compartmented recycle packaging carton formed from a plurality of splices from a paper splice, the splices comprising:

a base plate (1);

the four side plates (2), namely a first side plate (21), a second side plate (22), a third side plate (23) and a fourth side plate (24), are respectively positioned on four sides of the bottom plate (1);

the two cover plates (3), namely a first cover plate (31) and a second cover plate (32), are respectively connected with the first side plate (21) and the second side plate (22) and are opposite to the bottom plate (1);

the four inner plates (4), namely a first inner plate (41), a second inner plate (42), a third inner plate (43) and a fourth inner plate (44), are oppositely arranged on two sides of the third side plate (23) and the fourth side plate (24) in pairs and are adjacent to the bottom plate (1);

at least one partition (5) is positioned on any inner plate (4) and is opposite to the side plate (2) connected with the inner plate (4).

2. An internally compartmented recycle packaging carton according to claim 1,

the second inner plate (42), the fourth inner plate (44) and the second side plate (22) are positioned on the same side of the bottom plate (1);

the partition plate (5) is positioned on the fourth inner plate (44), and a first inserting seam (51) is arranged between the partition plate and the fourth inner plate (44); and

the end part of the second inner plate (42) is provided with a first inserting tongue (421) to be inserted into the first inserting seam (51) when the circular packaging carton is folded and formed.

3. An internally compartmentalable recycle packaging carton according to claim 2,

the first inner plate (41), the third inner plate (43) and the first side plate (21) are positioned on the other same side of the bottom plate (1);

the end parts of the first inner plate (41), the third inner plate (43) and the partition (5) are respectively provided with a first clamping plate (411), a second clamping plate (431) and a third clamping plate (52);

when the circulation packaging carton is folded and formed, the third clamping plate (52) is close to the first side plate (21) to form a gap suitable for the first clamping plate (411) and the second clamping plate (431) to be clamped in.

4. An internally compartmented recycle packaging carton according to claim 3,

when the circulation packing carton is folded and formed, the partition board (5) is parallel to the third side board (23) and vertical to the first side board (21).

5. An internally compartmentalable recycle packaging carton according to claim 1,

the splice further comprises a closure assembly (6) for recycling;

the sealing component (6) comprises at least one of a buckle piece (61), a flap adhesive piece (62) and a tape adhesive piece (63) so as to realize the sealing and the unpacking of the circulation packaging carton respectively.

6. An internally compartmentalable recycle packaging carton according to claim 5,

the clip (61) includes:

at least one clamping plate (611) which is positioned at the edge of the second cover plate (32) and is opposite to the second side plate (22);

a snap flap (612) which is connected to both sides of the snap plate (611) in a folded manner;

the first tearing line (613) is positioned at the splicing position of the clamping plate (611) and the second cover plate (32);

a finger aperture (614) at the first tear line (613);

the second inserting slits (615) are positioned at the joint of the first cover plate (31) and the first side plate (21) and correspond to the clamping buckle plates (611) one by one;

when the circulating packaging carton is sealed for the first time, the first side plate (21) and the second side plate (22) are parallel and perpendicular to the bottom plate (1), the first cover plate (31) is folded on the inner side of the first side plate (21), and the second cover plate (32) is covered above the bottom plate (1) in parallel, so that the clamping plates (611) are inserted into the corresponding second insertion slits (615);

when the carton is opened for the first time, the catch panel (611) is torn along a first tear line (613) by means of finger holes (614).

7. An internally compartmentalable recycle packaging carton according to claim 5,

the flap adhesive (62) includes:

an adhesive flap (621) located at an edge of the first cover sheet (31) and facing the first side sheet (21);

a second tear line (622) at the splice of the adhesive flap (621) and the first cover panel (31); wherein

When the circulating packaging carton is sealed for the second time, the first side plate (21) and the second side plate (22) are parallel and vertical to the bottom plate (1), the second cover plate (32) is folded on the inner side of the second side plate (22), and the first cover plate (31) is covered above the bottom plate (1) in parallel, so that the adhesive flap (621) is adhered to the outer side of the second side plate (22);

when the carton is opened for a second time, the adhesive flap (621) is torn along a second tear line (622).

8. An internally compartmented recycle packaging carton according to claim 5,

the tape adhesive (63) includes:

an adhesive tape;

a third tear line (631) on the first cover panel (31);

a fourth tear line (632) on the second lid panel (32);

when the third carton sealing of the circular packaging carton is carried out, the redundant part of the first cover plate (31) is torn along the third tearing line (631), the redundant part of the second cover plate (32) is torn along the fourth tearing line (632), so that the redundant part of the first cover plate (31) and the redundant part of the second cover plate (32) are simultaneously covered above the bottom plate (1) and are bonded through the adhesive tape;

when the circular packaging carton is opened for the third time, the adhesive tape is torn.

9. An internally compartmentalable recycle packaging carton according to claim 1,

the splicing part also comprises a dustproof component (7) for preventing dust;

the dust-proof assembly (7) comprises:

a first dust-proof flap (71) which is positioned on one side of the third side plate (23) and is opposite to the bottom plate (1);

a second dust-proof flap (72) located on one side of the fourth side plate (24) and opposite to the bottom plate (1);

when the circulating packaging carton is folded and formed, the first dustproof flap (71) is folded inwards on the third side plate (23);

the second dustproof flap (72) is folded inwards to the fourth side plate (24).

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