CN114834724B - Material-saving assembled packing box - Google Patents

Material-saving assembled packing box Download PDF

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Publication number
CN114834724B
CN114834724B CN202210615294.3A CN202210615294A CN114834724B CN 114834724 B CN114834724 B CN 114834724B CN 202210615294 A CN202210615294 A CN 202210615294A CN 114834724 B CN114834724 B CN 114834724B
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CN
China
Prior art keywords
plate
box
cover
folding
bottom plate
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Application number
CN202210615294.3A
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Chinese (zh)
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CN114834724A (en
Inventor
黄志强
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Changzhou Wanhong Packaging Co ltd
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Changzhou Wanhong Packaging Co ltd
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Priority to CN202210615294.3A priority Critical patent/CN114834724B/en
Publication of CN114834724A publication Critical patent/CN114834724A/en
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Publication of CN114834724B publication Critical patent/CN114834724B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/64Lids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/06Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

The application relates to a material-saving assembled packing box, which relates to the technical field of packing boxes and comprises a bottom plate, four side plates and a cover plate, wherein the bottom plate and at least two side plates are integrally folded into a box body, the cover plate and at least one side plate are integrally folded into a box cover, and a locking structure is arranged at the joint of the box body and the box cover and at least one locking structure is arranged. The application has the same specification of packing box, less waste materials are produced in the production of the packing box, less materials are used, the basic packing requirement and the strength requirement of the packing box can be met, and the energy-saving and environment-friendly effects are achieved.

Description

Material-saving assembled packing box
Technical Field
The invention relates to the field of packaging boxes, in particular to a material-saving assembled packaging box.
Background
Cartons and cartons are common transportation packaging forms in the packaging industry, and the cartons are widely applied to sales packaging of products such as foods, medicines and electronics. Most paper boxes for packing fruits in the market are cut paper boxes formed by folding integrated paper boards, or split box covers and box bodies, wherein the box covers are directly sleeved on the box bodies to form a packing box, or the box bodies are connected with the box covers through locking structures.
The split type paper box in the related art is characterized in that the required box body and the required box cover shape are cut out through paper boards respectively, then the box cover is folded, the box body is folded again, and finally the box cover and the box body are assembled. Referring to fig. 1, the present split-type case basically has at least 5 faces, namely a bottom plate 1 and four case side plates 4. In the case of no use of adhesive tape, glue or other connecting members, the box body is formed by connecting the paper boards, at least one set of oppositely arranged box side plates 4 is required to be provided with a side plug board 5, and the other set of oppositely arranged box side plates 4 is required to be provided with a first folding board 6 and a first clamping board 7. When the box body is mounted, the first folding plate 6 is folded firstly to enable the first clamping plate 7 to be parallel to the box side plate 4, then the box side plate 4 provided with the side inserting plate 5 is folded to enable the box side plate 4 to be vertical, the side inserting plate 5 is inserted between the adjacent box side plate 4 and the first clamping plate 7, two ends of the length direction of the first clamping plate 7 are abutted to the adjacent box side plate 4, and at the moment, the box body is formed into a firm whole. The cover 2 is then closed over the mouth of the housing, the cover 2 and the box forming a carton by means of a closure.
For the above related art, the inventor considers that when the carton body is cut by the cardboard, the cardboard extending to the vicinity of the first clamping plate of the rear side flashboard of the typesetting is waste, at least 4 pieces of waste exist when four carton sides are arranged, the waste area is large, and today when the carton is used in a large amount, a large amount of paper resource waste is caused by the technical scheme in the related art, which is not beneficial to environmental protection.
Disclosure of Invention
In order to solve the problem that too much waste is generated in cutting of the existing split type paper box, the application provides a material-saving type assembled packing box.
The application provides a material-saving assembled packaging box which adopts the following technical scheme:
The utility model provides a material-saving assembled packing carton, includes bottom plate, four curb plates and apron, the box body is formed to the integrative folding of bottom plate and two at least curb plates, the lid is formed to the integrative folding of apron and at least one curb plate, the junction of box body and lid is provided with locking structure, and sets up one at least.
Optionally, the locking structure is a lock hole arranged on the box body and a lock tongue correspondingly arranged on the box cover, or is a lock hole arranged on the box body and a lock tongue correspondingly arranged on the box cover, and the box body and the box cover are locked into the packaging box after being inserted into the lock hole through the lock tongue.
Optionally, the bottom plate and the two adjacent side plates are integrally folded to form a box body, and the cover plate and the two adjacent side plates are integrally folded to form a box cover.
Optionally, the bottom plate and the two opposite side plates are integrally folded to form a box body, and the cover plate and the two opposite side plates are integrally folded to form a box cover.
Optionally, the bottom plate and the three side plates are integrally folded into a box body, and the cover plate and one side plate are integrally folded into a box cover.
Optionally, two opposite side plates connected with the cover plate are cover side plates, two opposite side plates connected with the bottom plate are box side plates, the cover side plates are connected with lock bolts, and lock holes are correspondingly formed in the bottom plate; one side of the box side plate, which is far away from the bottom plate, is connected with a first folding plate, one side of the first folding plate, which is far away from the bottom plate, is connected with a first clamping plate, a lock hole is formed in the first folding plate, and the corresponding position of the cover plate is connected with a lock tongue.
Optionally, the side plate connected with the cover plate is a cover side plate, the side plate connected with the bottom plate is a box side plate, the cover side plate is connected with a lock tongue, and the bottom plate is correspondingly provided with a lock hole;
Two ends of the box side plate, which are arranged opposite to the cover side plate, in the length direction are connected with side plugboards, the box side plate is connected with a lock tongue, and the cover plate is correspondingly provided with a lock hole;
one side, away from the bottom plate, of the two box side plates, which are arranged adjacent to the cover side plates, is connected with a first folding plate, one side, away from the bottom plate, of the first folding plate is connected with a first clamping plate, a lock hole is formed in the first folding plate, and a lock tongue is connected to the corresponding position of the cover plate;
After being folded along the folding lines of the first folding plate, the box side plate and the first clamping plate, the first clamping plate is arranged opposite to the box side plate, and the side inserting plate is inserted between the first folding plate and the first clamping plate.
Optionally, the side plate connected with the cover plate is a cover side plate, the side plate connected with the bottom plate is a box side plate, the cover side plate is connected with a lock tongue, and the bottom plate is correspondingly provided with a lock hole;
One side, away from the bottom plate, of the two box side plates, which are arranged adjacent to the cover side plates, is connected with a first folding plate, and one side, away from the bottom plate, of the first folding plate is connected with a first clamping plate;
One side, away from the bottom plate, of the box side plate, which is arranged opposite to the cover side plate, is connected with a second folding plate, and one side, away from the bottom plate, of the second folding plate is connected with a second clamping plate;
A lock hole is formed in the first folding plate and/or the second folding plate, and the corresponding position of the cover plate is connected with a lock tongue; the two ends of the box side plate, which are arranged opposite to the cover side plate, in the length direction are connected with side inserting plates, and the two ends of the second folding plate in the length direction are also connected with the side inserting plates; after the folding lines of the first folding plate, the box side plate and the first clamping plate are folded, the first clamping plate is arranged opposite to the corresponding box side plate, after the folding lines of the second folding plate, the box side plate and the second clamping plate are folded, the second clamping plate is arranged opposite to the corresponding box side plate, and the side inserting plate is inserted between the first folding plate and the first clamping plate.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the side walls of at least one side or two sides of the box body are reduced at least when the box body is cut, the cover side plate and the cover plate are integrally formed, the waste is less, and the box body and the box cover are connected into a whole through the locking structure. The packaging box with the same specification has less waste and less used materials, can meet the basic packaging requirement and strength requirement of the packaging box, and is relatively energy-saving and environment-friendly.
2. When the box body is carried, the bottom plate can be supported, the bottom plate is stressed, the box body cannot be scattered, and the strength of the packaging box cannot be affected.
Drawings
Fig. 1 is a schematic view showing an unfolded structure of a case body and a case cover in the related art.
Fig. 2 is a schematic view showing the developed structure of the case body and the case cover according to embodiment 1 of the present application.
Fig. 3 is a schematic view showing the developed structure of the case body and the case cover according to embodiment 2 of the present application.
Fig. 4 is a schematic view showing the developed structure of the case body and the case cover according to embodiment 3 of the present application.
Fig. 5 is a schematic view showing the developed structure of the case body and the case cover according to embodiment 4 of the present application.
Fig. 6 is a schematic view showing the developed structure of the case body and the case cover according to embodiment 5 of the present application.
Fig. 7 is a schematic view showing the developed structure of the case body and the case cover according to embodiment 6 of the present application.
Reference numerals illustrate: 1. a bottom plate; 2. a cover plate; 3. a cover side plate; 4. a box side plate; 5. a side plugboard; 6. a first folding plate; 7. a first clamping plate; 8. a second folding plate; 9. a second clamping plate; 10. a bolt; 11. a lock hole.
Detailed Description
The application is described in further detail below with reference to fig. 2-7.
Example 1
The embodiment of the application discloses a material-saving type assembled packaging box. Referring to fig. 2, a material-saving assembled packing box comprises a bottom plate 1, four side plates and a cover plate 2, wherein the bottom plate 1 and at least two side plates are integrally folded into a box body, the cover plate 2 and at least one side plate are integrally folded into a box cover, and a locking structure is arranged at the joint of the box body and the box cover and at least one locking structure is arranged. In this embodiment, the bottom plate 1 and the two adjacent side plates are integrally folded into a box body, and the cover plate 2 and the two adjacent side plates are integrally folded into a box cover. The side plate integrally formed with the bottom plate 1 is a box side plate 4, and the side plate integrally formed with the cover plate 2 is a cover side plate 3.
Referring to fig. 2, the locking structure is a locking hole 11 formed on the box body and a lock tongue 10 correspondingly formed on the box cover, or a locking tongue 10 formed on the box body and a locking hole 11 correspondingly formed on the box cover, and the box body and the box cover are locked into a packaging box after being inserted into the locking hole 11 through the lock tongue 10. The number of bolts 10 may be one, two, and there is no limitation in the number. In this embodiment, the box side plate 4 is connected with the lock tongue 10, the cover plate 2 is provided with a lock hole 11 corresponding to the position of the lock tongue 10 on the box side plate 4, the cover side plate 3 is connected with the lock tongue 10, the bottom plate 1 is provided with the lock hole 11 corresponding to the position of the lock tongue 10 on the cover side plate 3, and the lock tongue 10 is locked into a packaging box after being inserted into the lock hole 11.
The implementation principle of the material-saving assembled packaging box provided by the embodiment of the application is as follows: the box side plate 4 is erected along the folding line of the box side plate 4 and the bottom plate 1, the cover side plate 3 is erected along the folding line of the cover side plate 3 and the cover plate 2, the lock tongue 10 on the box side plate 4 is locked into the corresponding lock hole 11 on the cover plate 2, the lock tongue 10 on the cover side plate 3 is locked into the corresponding lock hole 11 on the bottom plate 1, and the box is assembled into a packing box, so that the box can be used for packing lighter objects, materials and waste materials are saved, and the production of waste materials is less.
Example 2
Referring to fig. 3, this embodiment is different from embodiment 1 in that a bottom plate 1 is folded integrally with opposite side plates to form a case body, and a cover plate 2 is folded integrally with opposite side plates to form a case cover. The side plate integrally formed with the bottom plate 1 is a box side plate 4, and the side plate integrally formed with the cover plate 2 is a cover side plate 3. Waist-shaped holes can be formed in the box side plates 4, so that hands can be conveniently plugged into the waist-shaped holes to lift the packaging box.
The implementation principle of the material-saving assembled packaging box provided by the embodiment of the application is as follows: compared with the scheme of the embodiment 1, the scheme can be used for packaging light and large-size objects, at the moment, the box body is inconvenient to lift up below the bottom plate 1 by plugging the hands, the packing box can be lifted up in the waist-shaped holes by plugging the hands, and the packing box is not scattered when the box side plate 4 is stressed due to the fact that the box side plate 4 and the bottom plate 1 are integrally formed.
Example 3
Referring to fig. 4, this embodiment is different from embodiment 1 in that a bottom plate 1 is folded integrally with three side plates to form a case body, and a cover plate 2 is folded integrally with one side plate to form a case cover.
Example 4
Referring to fig. 5, the difference between this embodiment and embodiment 2 is that the lock tongue 10 is not provided on the box side plate 4, the lock hole 11 is not provided on the cover plate 2, the first folding plate 6 is connected to the side of the box side plate 4 away from the bottom plate 1, the first clamping plate 7 is connected to the side of the first folding plate 6 away from the bottom plate 1, the lock hole 11 is provided on the first folding plate 6, and the lock tongue 10 is connected to the corresponding position of the cover plate 2.
The implementation principle of the material-saving assembled packaging box provided by the embodiment of the application is as follows: after the first folding plate 6 is folded along the folding lines of the box side plate 4 and the first clamping plate 7, the first clamping plate 7 is arranged opposite to the box side plate 4, at this time, the lock tongue 10 at the corresponding position on the cover plate 2 is inserted into the lock hole 11 on the first folding plate 6, and the lock tongue 10 on the cover side plate 3 is inserted into the lock hole 11 on the bottom plate 1. The packing box of the embodiment has better strength and rigidity, and is suitable for packing heavier objects such as fruits.
Example 5
Referring to fig. 6, the difference between this embodiment and embodiment 3 is that the side plate connected to the cover plate 2 is a cover side plate 3, the side plate connected to the bottom plate 1 is a box side plate 4, the cover side plate 3 is connected to a lock tongue 10, and the bottom plate 1 is correspondingly provided with a lock hole 11. Two ends of the box side plate 4 opposite to the cover side plate 3 in the length direction are connected with side inserting plates 5, lock bolts 10 are connected to the box side plate 4, and lock holes 11 are correspondingly formed in the cover plate 2. One side, away from the bottom plate 1, of the two box side plates 4, which are arranged adjacent to the cover side plate 3, is connected with a first folding plate 6, one side, away from the bottom plate 1, of the first folding plate 6 is connected with a first clamping plate 7, a lock hole 11 is formed in the first folding plate 6, and a lock tongue 10 is connected to the corresponding position of the cover plate 2. After folding along the folding lines of the first folding plate 6 and the box side plate 4 and the first clamping plate 7, the first clamping plate 7 is disposed opposite to the box side plate 4, and the side insert plate 5 is inserted between the first folding plate 6 and the first clamping plate 7.
The implementation principle of the material-saving assembled packaging box provided by the embodiment of the application is as follows: the side insert plates 5 make the connection between the adjacent box side plates 4 tighter, and compared with the packing boxes of the same type, the side insert plates are beneficial to improving the integrity of the packing boxes while saving materials.
Example 6
Referring to fig. 7, the difference between this embodiment and embodiment 3 is that the side plate connected to the cover plate 2 is a cover side plate 3, the side plate connected to the bottom plate 1 is a box side plate 4, the cover side plate 3 is connected to a lock tongue 10, and the bottom plate 1 is correspondingly provided with a lock hole 11. One side of the two box side plates 4 disposed adjacent to the cover side plate 3, which is away from the bottom plate 1, is connected with a first folding plate 6, and one side of the first folding plate 6, which is away from the bottom plate 1, is connected with a first clamping plate 7. One side of the box side plate 4, which is arranged opposite to the cover side plate 3 and away from the bottom plate 1, is connected with a second folding plate 8, and one side of the second folding plate 8, which is away from the bottom plate 1, is connected with a second clamping plate 9. The two ends of the box side plate 4 opposite to the cover side plate 3 in the length direction are connected with side plugboards 5, and the two ends of the second folding plate 8 in the length direction are also connected with the side plugboards 5; after being folded along the folding lines of the first folding plate 6, the box side plate 4 and the first clamping plate 7, the first clamping plate 7 is arranged opposite to the corresponding box side plate 4, after being folded along the folding lines of the second folding plate 8, the box side plate 4 and the second clamping plate 9, the second clamping plate 9 is arranged opposite to the corresponding box side plate 4, and the side insert plate 5 is inserted between the first folding plate 6 and the first clamping plate 7.
A lock hole 11 is formed in the first folding plate 6 and/or the second folding plate 8, and a lock tongue 10 is connected to the corresponding position of the cover plate 2. In this embodiment, a lock hole 11 is formed in the second folding plate 8, and a lock tongue 10 is connected to a corresponding position of the cover plate 2.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (2)

1. The material-saving assembled packaging box comprises a bottom plate (1), four side plates and a cover plate (2), and is characterized in that the bottom plate (1) and at least two side plates are integrally folded into a box body, the cover plate (2) and at least one side plate are integrally folded into a box cover, and a locking structure is arranged at the joint of the box body and the box cover and at least one locking structure is arranged;
The locking structure is a lock hole (11) formed in the box body and a lock tongue (10) correspondingly arranged on the box cover, or the lock tongue (10) formed in the box body and the lock hole (11) correspondingly arranged on the box cover, and the box body and the box cover are locked into a packaging box after being inserted into the lock hole (11) through the lock tongue (10);
The bottom plate (1) and the two adjacent side plates are integrally folded to form a box body, and the cover plate (2) and the two adjacent side plates are integrally folded to form a box cover;
The bottom plate (1) and the two opposite side plates are integrally folded to form a box body, and the cover plate (2) and the two opposite side plates are integrally folded to form a box cover;
the bottom plate (1) and the three side plates are integrally folded to form a box body, and the cover plate (2) and one side plate are integrally folded to form a box cover;
Two opposite side plates connected with the cover plate (2) are cover side plates (3), two opposite side plates connected with the bottom plate (1) are box side plates (4), lock bolts (10) are connected to the cover side plates (3), and lock holes (11) are correspondingly formed in the bottom plate (1); one side of the box side plate (4) far away from the bottom plate (1) is connected with a first folding plate (6), one side of the first folding plate (6) far away from the bottom plate (1) is connected with a first clamping plate (7), a lock hole (11) is formed in the first folding plate (6), and a lock tongue (10) is connected to the corresponding position of the cover plate (2);
The side plate connected with the cover plate (2) is a cover side plate (3), the side plate connected with the bottom plate (1) is a box side plate (4), the cover side plate (3) is connected with a lock tongue (10), and a lock hole (11) is correspondingly formed in the bottom plate (1);
One side, away from the bottom plate (1), of two box side plates (4) arranged adjacent to the cover side plate (3) is connected with a first folding plate (6), and one side, away from the bottom plate (1), of the first folding plate (6) is connected with a first clamping plate (7);
A second folding plate (8) is connected to one side, away from the bottom plate (1), of the box side plate (4) arranged opposite to the cover side plate (3), and a second clamping plate (9) is connected to one side, away from the bottom plate (1), of the second folding plate (8);
a lock hole (11) is formed in the first folding plate (6) and/or the second folding plate (8), and a lock tongue (10) is connected to the corresponding position of the cover plate (2);
the two ends of the box side plate (4) which are arranged opposite to the cover side plate (3) in the length direction are connected with side inserting plates (5), and the two ends of the second folding plate (8) in the length direction are also connected with the side inserting plates (5); after the folding lines of the first folding plate (6) and the box side plate (4) and the first clamping plate (7) are folded, the first clamping plate (7) is arranged opposite to the corresponding box side plate (4), after the folding lines of the second folding plate (8) and the box side plate (4) and the second clamping plate (9) are folded, the second clamping plate (9) is arranged opposite to the corresponding box side plate (4), and the side inserting plate (5) is inserted between the first folding plate (6) and the first clamping plate (7).
2. A material-saving assembled package according to claim 1, wherein: the side plate connected with the cover plate (2) is a cover side plate (3), the side plate connected with the bottom plate (1) is a box side plate (4), the cover side plate (3) is connected with a lock tongue (10), and a lock hole (11) is correspondingly formed in the bottom plate (1);
Two ends of the box side plate (4) which are arranged opposite to the cover side plate (3) in the length direction are connected with side inserting plates (5), the box side plate (4) is connected with a lock tongue (10), and the cover plate (2) is correspondingly provided with a lock hole (11);
One side, away from the bottom plate (1), of two box side plates (4) which are arranged adjacent to the cover side plates (3) is connected with a first folding plate (6), one side, away from the bottom plate (1), of the first folding plate (6) is connected with a first clamping plate (7), a lock hole (11) is formed in the first folding plate (6), and a lock tongue (10) is connected to the corresponding position of the cover plate (2);
After being folded along the folding lines of the first folding plate (6), the box side plate (4) and the first clamping plate (7), the first clamping plate (7) is arranged opposite to the box side plate (4), and the side inserting plate (5) is inserted between the first folding plate (6) and the first clamping plate (7).
CN202210615294.3A 2022-06-01 2022-06-01 Material-saving assembled packing box Active CN114834724B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210615294.3A CN114834724B (en) 2022-06-01 2022-06-01 Material-saving assembled packing box

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Application Number Priority Date Filing Date Title
CN202210615294.3A CN114834724B (en) 2022-06-01 2022-06-01 Material-saving assembled packing box

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CN114834724A CN114834724A (en) 2022-08-02
CN114834724B true CN114834724B (en) 2024-05-14

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