CN110342050B - Packaging buffer structure and packaging box - Google Patents

Packaging buffer structure and packaging box Download PDF

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Publication number
CN110342050B
CN110342050B CN201910749258.4A CN201910749258A CN110342050B CN 110342050 B CN110342050 B CN 110342050B CN 201910749258 A CN201910749258 A CN 201910749258A CN 110342050 B CN110342050 B CN 110342050B
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CN
China
Prior art keywords
box
bottom box
extension part
packaging
extension
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Active
Application number
CN201910749258.4A
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Chinese (zh)
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CN110342050A (en
Inventor
周君良
卢西
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Dongguan Mys Environmental Protection and Technology Co Ltd
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Dongguan Mys Environmental Protection and Technology Co Ltd
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Priority to CN201910749258.4A priority Critical patent/CN110342050B/en
Publication of CN110342050A publication Critical patent/CN110342050A/en
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Publication of CN110342050B publication Critical patent/CN110342050B/en
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Classifications

    • 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
    • B65D5/4266Folding lines, score lines, crease lines
    • 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
    • B65D5/44Integral, inserted or attached portions forming internal or external fittings
    • B65D5/441Reinforcements
    • B65D5/443Integral reinforcements, e.g. folds, flaps
    • 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
    • B65D5/44Integral, inserted or attached portions forming internal or external fittings
    • B65D5/50Internal supporting or protecting elements for contents
    • B65D5/5028Elements formed separately from the container body
    • B65D5/5035Paper elements
    • 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
    • B65D5/44Integral, inserted or attached portions forming internal or external fittings
    • B65D5/50Internal supporting or protecting elements for contents
    • B65D5/5028Elements formed separately from the container body
    • B65D5/5088Plastic elements
    • B65D5/509Foam plastic elements
    • 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/68Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/80Packaging reuse or recycling, e.g. of multilayer packaging

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

Abstract

The invention relates to the technical field of packaging, and discloses a packaging buffer structure and a packaging box. The packaging buffer structure comprises a first bottom box and a second bottom box, wherein the first bottom box and the second bottom box are arranged in parallel, and the height of the first bottom box is larger than that of the second bottom box; the first side box and the second side box are respectively positioned at two ends of the first bottom box, a first extension part is arranged on the first side box, a second extension part is arranged on the second side box, the lower surfaces of the first extension part and the second extension part are higher than the upper surface of the first bottom box, and the first extension part and the second extension part are opposite to the upper surface of the second bottom box; the accessory box is arranged between the first extension part, the second extension part and the second bottom box. The packaging buffer structure can enable the main product and the accessories not to be in contact with each other, so that the damage of the products caused by collision between the main product and the accessories in the transportation process is avoided, the space of the packaging buffer structure is fully utilized, and the space utilization rate of the packaging buffer structure is improved.

Description

Packaging buffer structure and packaging box
Technical Field
The invention relates to the technical field of packaging, in particular to a packaging buffer structure and a packaging box.
Background
With the rapid development of the internet in recent years, people have entered the information age and the electronic age. In many occasions, the use of the intelligent video identification terminal improves the working efficiency of people and reduces the enterprise cost. Considering that the intelligent video identification terminal machine is fragile and has poor self-protection performance, the intelligent video identification terminal machine needs to be transported and buffered and packaged in the process of packaging and transportation so as to reduce the loss caused in the process of transporting and carrying products.
The intelligent video identification terminals in the current market are provided with corresponding accessories except for main products. When the intelligent terminal product is packaged, the main product and the corresponding accessories are placed in the same packaging box, and the product is transported. In the prior art, materials such as expandable polyethylene and sponge are mostly adopted as buffering for packaging the intelligent video identification terminal, but the two materials are relatively high in price, the expandable polyethylene is high in recovery cost, and the expandable polyethylene is discarded to become white garbage with huge environmental pollution, so that the materials are extremely not environment-friendly. In addition, when main product and annex at intelligent video identification terminal place in same packing carton, the unavoidable collision damage that will have in the packing transportation, current packing carton structure can not play good cushioning effect to the collision of main product in the transportation, often can lead to main product surface to produce the damage of colliding with, influence the aesthetic property of product even influence the performance of product.
Disclosure of Invention
Based on the above, the invention aims to provide a packaging buffer structure and a packaging box, which can play a role in buffering and protecting an intelligent video identification terminal in the transportation process and can avoid product damage caused by mutual collision when a main product and an accessory product are placed together.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a packaging cushioning structure, comprising
The first bottom box and the second bottom box are arranged in parallel, and the height of the first bottom box is larger than that of the second bottom box;
The first side box and the second side box are respectively positioned at two ends of the first bottom box, a first extension part is arranged on the first side box, a second extension part is arranged on the second side box, the lower surfaces of the first extension part and the second extension part are higher than the upper surface of the first bottom box, and the first extension part and the second extension part are opposite to the upper surface of the second bottom box;
and the accessory box is arranged among the first extension part, the second extension part and the second bottom box.
As a preferred aspect of the package cushioning structure, the first extension portion includes:
A first top plate;
the two first side walls are respectively connected with the two side edges of the first top plate;
The first connecting plate and two first reinforcing plates, two the one end of first reinforcing plate respectively with two the first lateral wall is kept away from the one end of first roof links to each other, two the first reinforcing plate is close to be connected with between the one end of first roof the first connecting plate.
As a preferred aspect of the package cushioning structure, the second extension portion includes:
A second top plate;
two second side walls which are respectively connected with two side edges of the second top plate;
The first connecting plate, two second reinforcing plates and two third connecting plates, every the one end of second reinforcing plate is through one of them the third connecting plate with one the second lateral wall is kept away from the one end of second roof links to each other, two the second reinforcing plate is kept away from the one end of third connecting plate is through the second connecting plate links to each other.
As a preferred aspect of the package cushioning structure, the first side case and the first extension are formed by die-cutting and folding a sheet of corrugated cardboard;
the second side box and the second extension are formed by die-cut folding a piece of corrugated cardboard.
As a preferred scheme of packing buffer structure, all be provided with the third reinforcing plate on the inside two sides of first end box, two the third reinforcing plate is V type and distributes, and two third reinforcing plates are close to one side butt of first end box bottom.
As a preferred scheme of the packaging buffer structure, the first bottom box and the two third reinforcing plates are formed by die-cutting and folding a piece of corrugated paperboard.
As a preferred embodiment of the package cushioning structure, the upper surface of the first extension portion is flush with the upper surface of the first side case, and the upper surface of the second extension portion is flush with the upper surface of the second side case.
As a preferable mode of the package cushioning structure, the package cushioning structure further includes an elastic member, which is disposed between the first side case and the second side case and can abut against an upper surface of the product.
In order to achieve the above purpose, the invention also provides a packaging box, which comprises an outer box and the packaging buffer structure according to any one of the above schemes, wherein the packaging buffer structure is arranged in the outer box.
As a preferable mode of the packing box, a buffer part is arranged on the inner side surface of the outer box.
The beneficial effects of the invention are as follows:
The invention provides a packaging buffer structure, wherein a first side box and a second side box are arranged at two ends of a first bottom box, so that an accommodating space for accommodating a main product is formed by surrounding the first side box and the second side box, and an accessory box is arranged and can be used for accommodating accessories of the main product, so that the main product and the accessories are not contacted with each other in the packaging buffer structure, and the damage of the main product and the accessories caused by collision in the transportation process is avoided; the first extending part is arranged on the first side box, the second extending part is arranged on the second side box, and the accessory box is arranged between the first extending part, the second extending part and the second bottom box, so that the space of the packaging buffer structure is fully utilized, and the space utilization rate of the packaging buffer structure is improved; through setting the height of first end box to be greater than the height of second end box, and the lower surface of first extension and second extension all is higher than the upper surface of first end box, makes annex box joint in the space that first extension, second extension and second end box formed, reduces rocking between each part in the packing buffer structure, improves the effect of this packing buffer structure to intelligent video identification terminal's buffering and protection in the transportation.
The invention also provides a packaging box which comprises the packaging buffer structure, and the packaging buffer structure can provide a good buffer effect for the product in the transportation process, so that the product is effectively protected from being damaged in the transportation process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.
Fig. 1 is an exploded view of a package according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of a second side case in the package cushioning structure provided by the present invention;
FIG. 4 is an expanded view of a first side case of the package cushioning structure provided by the present invention;
FIG. 5 is an expanded view of a second side pocket in the package cushioning structure provided by the present invention;
FIG. 6 is a schematic view of a semi-unfolded configuration of a first bottom box in a package cushioning structure provided by the present invention;
FIG. 7 is an expanded view of a first bottom box in the package cushioning structure provided by the present invention;
fig. 8 is a schematic view of a half-unfolded structure of an outer case in the package provided by the present invention.
In the figure:
1-an outer box; 11-a buffer part; 12-handle part;
2-a first bottom box; 21-a third reinforcing plate;
3-a second bottom box;
4-a first side box; 41-a first extension; 411-a first top plate; 412-a first sidewall; 413-a first connection plate; 414-a first stiffener;
5-a second side box; 51-a second extension; 511-a second top plate; 512-second sidewalls; 513-a second connection plate; 514-a second stiffener; 515-a third connection plate;
6-an accessory box; 7-elastic member.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
As shown in fig. 1, the present embodiment provides a packing box including an outer case 1 and a packing buffer structure provided in the outer case 1. By arranging the packaging buffer structure 2, a good buffer effect can be provided for the product in the transportation process, and the product is effectively protected.
Preferably, the outer box 1 and the packaging buffer structure of the packaging box are made of corrugated paper, the corrugated paper board has good buffer performance, and the packaging box has simple production process, is easy to recycle and has no pollution to the environment.
Specifically, the package buffer structure comprises a first bottom box 2, a second bottom box 3, a first side box 4, a second side box 5 and an accessory box 6, wherein the first bottom box 2 and the second bottom box 3 are arranged in parallel, the first bottom box 2 is higher than the second bottom box 3, the first side box 4 and the second side box 5 are respectively positioned at two ends of the first bottom box 2, a first extension part 41 is arranged on the first side box 4, a second extension part 51 is arranged on the second side box 5, the lower surfaces of the first extension part 41 and the second extension part 51 are higher than the upper surface of the first bottom box 2, the first extension part 41 and the second extension part 51 are opposite to the upper surface of the second bottom box 3, and the accessory box 6 is arranged between the first extension part 41, the second extension part 51 and the second bottom box 3.
By arranging the first side box 4 and the second side box 5 at two ends of the first bottom box 2, a containing space for containing the main product is formed between the first side box 4 and the second side box, and by arranging the accessory box 6, accessories for containing the main product can be arranged, so that the main product and the accessories are not contacted with each other in the packaging buffer structure, and the damage to the main product and the accessories caused by collision in the transportation process is avoided; by providing the first extension part 41 on the first side case 4 and the second extension part 51 on the second side case 5, and providing the accessory case 6 between the first extension part 41, the second extension part 51 and the second bottom case 3, the space of the packaging buffer structure is fully utilized, and the space utilization rate of the packaging buffer structure is improved; through setting the height of first end box 2 to be greater than the height of second end box 3, and the lower surface of first extension 41 and second extension 51 is higher than the upper surface of first end box 2, make annex box 6 joint in the space that first extension 41, second extension 51 and second end box 3 formed, reduce rocking between each part in the packing buffer structure, improve the buffering and the effect of protection of this packing buffer structure to intelligent video identification terminal in the transportation.
Further, the package cushioning structure further includes an elastic member 7, where the elastic member 7 is disposed between the first side case 4 and the second side case 5 and can abut against the upper surface of the main product. Specifically, a containing space for containing the main product is formed among the first bottom box 2, the first side box 4 and the second side box 5, and after the main product is placed in the containing space, the elastic piece 7 is placed on the upper surface of the main product, so that a good buffering effect can be achieved on the main product. Preferably, the elastic piece 7 is a sponge, the elasticity of the sponge is better, the buffering effect is strong, and the cost is lower.
Further, as shown in fig. 2, the first extension portion 41 includes a first top plate 411, a first connecting plate 413, two first side walls 412 and two first reinforcing plates 414, the two first side walls 412 are respectively connected with two sides of the first top plate 411, one ends of the two first reinforcing plates 414 are respectively connected with one ends of the two first side walls 412 away from the first top plate 411, and the first connecting plate 413 is connected between one ends of the two first reinforcing plates 414 close to the first top plate 411.
Further, as shown in fig. 3, the second extension portion 51 includes a second top plate 511, a second connection plate 513, two second side walls 512, two second reinforcing plates 514, and two third connection plates 515, the two second side walls 512 are respectively connected to two sides of the second top plate 511, one end of each second reinforcing plate 514 is connected to one end of one second side wall 512, which is far from the second top plate 511, through one of the third connection plates 515, and one end of the two second reinforcing plates 514, which is far from the third connection plate 515, is connected through the second connection plate 513.
When the outer case 1 is covered, since the upper surfaces of the first extending portion 41 and the second extending portion 51 are attached to the upper top surface inside the outer case 1, and in the transportation process, the plurality of packages are stacked on each other, the strength of the first extending portion 41 and the second extending portion 51 can be improved by arranging the first reinforcing plate 414 in the first extending portion 41 and the second reinforcing plate 514 in the second extending portion 51, and the adjacent packages are prevented from being damaged by mutual extrusion.
Preferably, the first side case 4 and the first extension part 41 are formed by die-cutting and folding a single corrugated cardboard, and the second side case 5 and the second extension part 51 are formed by die-cutting and folding a single corrugated cardboard, so that the connection stability between the first side case 4 and the first extension part 41, and between the second side case 5 and the second extension part 51 can be increased, the manufacturing cost is low, and the operation process is simple.
When the folding is carried out, as shown in fig. 4-5, the positions of the mark lines in the corrugated board are folding lines, corresponding to a piece of corrugated board after die cutting, and the positions of the mark lines in the corrugated board are die cutting lines. By providing the die cut lines and the folding lines, the first side case 4 and the second side case 5 are formed by die cutting and folding using one corrugated cardboard sheet. The first side case 4 can be formed by die-cutting and folding the corrugated cardboard as shown in fig. 4, and the second side case 5 can be formed by die-cutting and folding the corrugated cardboard as shown in fig. 5.
In this embodiment, the upper surface of the first extension portion 41 is flush with the upper surface of the first side case 4, and the upper surface of the second extension portion 51 is flush with the upper surface of the second side case 5, so that no gap exists between the packaging buffer structure and the inner surface of the outer case 1, the packaging buffer structure does not shake during transportation, the quality of the product is ensured, and the folding process of the first side case 4 and the second side case 5 can be simplified.
Further, as shown in fig. 6, the two side surfaces inside the first bottom case 2 are respectively provided with a third reinforcing plate 21, the two third reinforcing plates 21 are distributed in a V shape, and one side of the two third reinforcing plates 21 close to the bottom of the first bottom case 2 is abutted. Preferably, the first chassis 2 and the two third reinforcing panels 21 are formed by die-cut folding a single sheet of corrugated cardboard. When folding, as shown in fig. 7, corresponding to a piece of corrugated board after die cutting, the positions of the mark lines inside the corrugated board are folding lines, and the positions of the mark lines inside the corrugated board are die cutting lines. By providing the die cut line and the folding line, the first bottom case 2 is formed by die cutting and folding using one corrugated cardboard sheet.
Through set up third reinforcing plate 21 in first end box 2 inside, can increase the intensity of first end box 2, because first end box 2 sets up in the bottom in outer box 1, bear the gravity of upper portion product, can avoid first end box 2 by the product extrusion through setting up third reinforcing plate 21.
Further, as shown in fig. 8, a buffer portion 11 is provided on the inner side surface of the outer case 1. In this embodiment, the buffer portion 11 is disposed on the inner side surface close to the second bottom case 3, so as to reduce the shake of the packaging buffer structure in the outer case 1 during the transportation process, and effectively protect the main product from being damaged. Of course, in other embodiments, the position of the buffer portion 11 on the inner side surface of the outer case 1 may be adjusted according to the actual transportation situation, and the buffer portions 11 may be disposed on all four inner side surfaces of the outer case 1, so as to increase the buffering effect of the package. Preferably, the outer box 1 is also provided with a handle part 12, and the plastic handle is fixed in the handle part 12, so that the plastic handle is convenient for an operator to take and put.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.

Claims (9)

1. A packaging buffer structure, which comprises a buffer layer, it is characterized by comprising
The first bottom box (2) and the second bottom box (3) are arranged in parallel, and the height of the first bottom box (2) is larger than that of the second bottom box (3);
The first side box (4) and the second side box (5) are respectively positioned at two ends of the first bottom box (2), a first extension part (41) is arranged on the first side box (4), a second extension part (51) is arranged on the second side box (5), the lower surfaces of the first extension part (41) and the second extension part (51) are higher than the upper surface of the first bottom box (2), and the first extension part (41) and the second extension part (51) are opposite to the upper surface of the second bottom box (3);
An accessory box (6) provided between the first extension portion (41), the second extension portion (51), and the second bottom box (3);
The first side box (4), the second side box (5) and the first bottom box (2) can form a containing space for containing a main product, and the accessory box (6) is used for placing accessories of the main product;
Third reinforcing plates (21) are arranged on two side surfaces of the inside of the first bottom box (2), the two third reinforcing plates (21) are distributed in a V shape, and the two third reinforcing plates (21) are abutted to one side, close to the bottom of the first bottom box (2).
2. The packaging cushioning structure according to claim 1, characterized in that said first extension (41) comprises:
a first top plate (411);
two first side walls (412), wherein the two first side walls (412) are respectively connected with two side edges of the first top plate (411);
The first connecting plate (413) and two first reinforcing plates (414), two one ends of the two first reinforcing plates (414) are respectively connected with one ends of the two first side walls (412) far away from the first top plate (411), and the first connecting plate (413) is connected between one ends of the two first reinforcing plates (414) close to the first top plate (411).
3. The packaging cushioning structure according to claim 2, wherein the second extension (51) comprises:
a second top plate (511);
Two second side walls (512), the two second side walls (512) are respectively connected with two side edges of the second top plate (511);
The device comprises a second connecting plate (513), two second reinforcing plates (514) and two third connecting plates (515), wherein one end of each second reinforcing plate (514) is connected with one end of the second side wall (512) far away from the second top plate (511) through one of the third connecting plates (515), and one end of each second reinforcing plate (514) far away from the third connecting plate (515) is connected with the other end of each second side wall through the second connecting plate (513).
4. The package cushioning structure of claim 3, wherein,
The first side box (4) and the first extension part (41) are formed by die-cutting and folding a piece of corrugated paperboard;
The second side box (5) and the second extension (51) are formed by die-cutting and folding a piece of corrugated paperboard.
5. The packaging cushioning structure according to claim 1, characterized in that the first bottom box (2) and the two third stiffening webs (21) are formed by die-cut folding of a sheet of corrugated cardboard.
6. Packaging cushioning structure according to claim 1, characterized in that the upper surface of the first extension (41) is flush with the upper surface of the first side box (4) and the upper surface of the second extension (51) is flush with the upper surface of the second side box (5).
7. The packaging cushioning structure of claim 6, further comprising an elastic member (7), the elastic member (7) being disposed between the first side case (4) and the second side case (5) and being capable of abutting against an upper surface of a product.
8. A package comprising an outer box (1), characterized in that it further comprises a package cushioning structure according to any one of claims 1-7, said package cushioning structure being arranged within said outer box (1).
9. A pack as in claim 8, wherein the inner side of the outer box (1) is provided with a buffer (11).
CN201910749258.4A 2019-08-14 2019-08-14 Packaging buffer structure and packaging box Active CN110342050B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910749258.4A CN110342050B (en) 2019-08-14 2019-08-14 Packaging buffer structure and packaging box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910749258.4A CN110342050B (en) 2019-08-14 2019-08-14 Packaging buffer structure and packaging box

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Publication Number Publication Date
CN110342050A CN110342050A (en) 2019-10-18
CN110342050B true CN110342050B (en) 2024-09-10

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