CN211469045U

CN211469045U - Shock-proof type express packaging box

Info

Publication number: CN211469045U
Application number: CN201922436822.5U
Authority: CN
Inventors: 刘祥鹏
Original assignee: Anhui Fenghuangsong Packaging Co ltd
Current assignee: Anhui Fenghuangsong Packaging Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-11
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the field of express packaging, in particular to a shock-absorbing express packaging box, which comprises a packaging box upper cover plate, a packaging box outer shell, an inner shell, a buffer plate, a first buffer block and a second buffer block, wherein the shape of the buffer plate is fixed through the first buffer block, the possibility of deformation is reduced, the first buffers at different positions are respectively connected with the inner shell and the side edge of the packaging box outer shell, when the inner side of the inner shell or the outer side of the packaging box outer shell receives external extrusion force, the first buffer block and the buffer plate are decomposed, the extrusion degree of the inner side or other parts of the packaging box is reduced, articles in the packaging box are protected from being damaged as much as possible, the second buffer block is arranged at a corner and is contacted with the upper end or the lower end of the buffer plate, and plays a role of fixing the shape of the upper end or the lower end of the buffer plate, the outside all sets up to the cambered surface in the second buffer block, plays the cushioning effect to inner shell and packing carton shell corner.

Description

Shock-proof type express packaging box

Technical Field

The utility model relates to an express delivery packaging technology field specifically is a shock-proof type express packaging box.

Background

Nowadays, with the rise of online shopping, the express industry is also more and more hot. However, some problems occur, for example, the express package box may be damaged during transportation and delivery, and for some valuable articles, such as notebook computers, after being packaged, people generally use the paper box and the foam together during transportation, and if being squeezed to a certain degree, the side edge of the package shell may still cause a certain degree of damage, and the product inside the package shell may be damaged to a certain extent, so that a package box with improved side edge shock absorption performance is provided, and the damage degree to the articles inside the package box is reduced as much as possible.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock-proof type express packaging box to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shock-absorbing express delivery packaging box comprises a packaging box upper cover plate, a packaging box outer shell, an inner shell, a buffer plate, a first buffer block and a second buffer block, wherein the packaging box upper cover plate is connected with the packaging box outer shell, and packing carton shell internally mounted has the inner shell, the inner shell periphery all is provided with the space with the inboard side of packing carton shell, the inside buffer board that has arranged along inner shell outside limit and the inboard side of packing carton shell in space, the second buffer block is installed with the corner of packing carton shell to the inner shell, the buffer board contacts with one side of second buffer block, it holds the chamber to form between buffer board and inner shell outside limit and the inboard side of packing carton shell, it is isosceles trapezoid to hold the chamber, hold the intracavity portion and be provided with first buffer block, first buffer block and the shape phase-match that holds the chamber, be located and be provided with a plurality of first creases and second crease on the buffer board that holds chamber one side, one side that the second buffer block is close to inner shell and packing.

Preferably, two side edges of the second buffer block are respectively arranged to be inclined, one inclined side of the second buffer block is in contact with the upper end of the buffer plate, and the inclined side of the second buffer block is matched with the upper end of the buffer plate in shape.

Preferably, the inboard corner of inner shell is provided with four lower buffer blocks respectively, and the upper end of lower buffer block is installed rather than shape assorted and is gone up the buffer block, and the lower extreme of going up the buffer block all is provided with the mounting groove with the upper end of lower buffer block.

Preferably, the upper buffer block, the lower buffer block, the first buffer block and the second buffer block are made of foam materials.

Preferably, the top of the buffer plate is flush with the upper ends of the inner shell and the outer shell of the packing box, and the upper ends of the first buffer block and the second buffer block are flush with the upper end of the outer shell of the packing box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. fix the shape of buffer board through first buffer block, reduce its possibility that takes place deformation, the first buffering that is located different positions is connected with the side of inner shell and packing carton shell respectively, and when external extrusion force was received in the inboard of inner shell or the outside of packing carton shell, decompose through first buffer block and buffer board, reduce the extrusion degree to the packing carton inboard or other parts, protect as far as possible that the article that are located packing carton inside do not receive the harm.

2. Be provided with the second buffer block in the corner, and contact with the upper end or the lower extreme of buffer board, play the effect of fixed its shape to the upper end or the lower extreme of buffer board, the second buffer block inside and outside all sets up to the cambered surface, plays the cushioning effect to inner shell and packing carton shell corner.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a top view of the structure of the package box housing of the present invention;

fig. 3 is a schematic structural diagram of the first buffer block of the present invention;

fig. 4 is a schematic structural view of the buffer plate of the present invention.

In the figure: 1. an upper cover plate of the packing box; 2. a package case; 3. an inner shell; 4. a buffer plate; 5. a first buffer block; 6. a cambered surface; 7. a cavity; 8. a second buffer block; 9. a first fold; 10. a second fold; 11. an upper buffer block; 12. mounting grooves; 13. and a lower buffer block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a shock-absorbing express packaging box comprises a packaging box upper cover plate 1, a packaging box outer shell 2, an inner shell 3, a buffer plate 4, a first buffer block 5 and a second buffer block 8, wherein the packaging box upper cover plate 1 is connected with the packaging box outer shell 2, the inner shell 3 is installed inside the packaging box outer shell 2, gaps are formed in the periphery of the inner shell 3 and the inner side edge of the packaging box outer shell 2, the buffer plate 4 is arranged inside the gaps along the outer side edge of the inner shell 3 and the inner side edge of the packaging box outer shell 2, the second buffer block 8 is installed at the corner of the inner shell 3 and the packaging box outer shell 2, the buffer plate 4 is in contact with one side of the second buffer block 8, a containing cavity 7 is formed between the buffer plate 4 and the outer side edge of the inner shell 3 and the inner side edge of the packaging box outer shell 2, the containing cavity 7 is in an isosceles trapezoid shape, the first buffer block 5 is arranged inside the containing cavity 7, the first buffer block, one side of the second buffer block 8 close to the corners of the inner shell 3 and the outer shell 2 of the packing box is respectively provided with an arc surface 6.

Furthermore, two side edges of the second buffer block 8 are respectively arranged to be inclined, one inclined side of the second buffer block 8 is in contact with the upper end of the buffer plate 4, and the inclined side of the second buffer block 8 is matched with the upper end of the buffer plate 4 in shape.

Further, the inboard corner of inner shell 3 is provided with four lower buffer blocks 13 respectively, and lower buffer block 13's upper end is installed rather than shape assorted and is gone up buffer block 11, and the lower extreme of going up buffer block 11 all is provided with mounting groove 12 with lower buffer block 13's upper end.

Furthermore, the upper buffer block 11, the lower buffer block 13, the first buffer block 5 and the second buffer block 8 are all made of foam materials.

Further, the top of the buffer board 4 is flush with the upper ends of the inner shell 3 and the outer package box 2, and the upper ends of the first buffer block 5 and the second buffer block 8 are flush with the upper end of the outer package box 2.

The working principle is as follows: when the notebook computer is used, the four corners of the notebook computer are respectively inserted into the mounting grooves 12, the corners are fixed by the arranged upper buffer blocks 11 and the lower buffer blocks 13, the buffer plate 4 is arranged between the outer shell 2 and the inner shell 3 of the packing box, the accommodating cavity 7 is formed between the outer side of the buffer plate 4 and the inner side of the inner shell 3 and the inner side of the outer shell 2 of the packing box, the inner side of the accommodating cavity 7 is provided with the first buffer block 5 matched with the accommodating cavity, the shape of the buffer plate 4 is fixed by the first buffer block 5, the possibility of deformation of the buffer plate is reduced, the first buffers 5 positioned at different positions are respectively connected with the inner shell 3 and the side of the outer shell 2 of the packing box, when the inner side of the inner shell 3 or the outer side of the outer shell 2 of the packing box receives external extrusion force, the first buffer block 5 and the buffer plate 4 are used for decomposition, the extrusion degree,

be provided with second buffer block 8 in the corner, and contact with the upper end of buffer block 4 or lower extreme, play the effect of fixing its shape to the upper end of buffer block 4 or lower extreme, the outside all sets up to the cambered surface in the second buffer block 8, and the both ends of cambered surface are connected with the corner of the inner shell 3 that corresponds and packing carton shell 2 respectively, play the cushioning effect to

inner shell

3 and 2 corners of packing carton shell, buffer block 4, first buffer block 5 and second buffer block 8 all can be followed and taken out in the space between inner shell 3 and the packing carton shell 2, can carry out repetitious usage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shock-proof type express delivery packing carton which characterized in that: comprises a packing box upper cover plate (1), a packing box outer shell (2), an inner shell (3), a buffer plate (4), a first buffer block (5) and a second buffer block (8), wherein the packing box upper cover plate (1) is connected with the packing box outer shell (2), the inner shell (3) is arranged in the packing box outer shell (2), gaps are formed between the periphery of the inner shell (3) and the inner side of the packing box outer shell (2), the buffer plate (4) is arranged in the gaps along the outer side of the inner shell (3) and the inner side of the packing box outer shell (2), the second buffer block (8) is arranged at the corner of the inner shell (3) and the packing box outer shell (2), the buffer plate (4) is in contact with one side of the second buffer block (8), an accommodating cavity (7) is formed between the outer side of the buffer plate (4) and the inner shell (3) and the inner side of the packing box outer shell (2), the accommodating cavity (7) is, first buffer block (5) and the shape phase-match that holds chamber (7), be located and be provided with a plurality of first creases (9) and second crease (10) on buffer board (4) of holding chamber (7) one side, second buffer block (8) are close to one side of inner shell (3) and packing carton shell (2) corner and set up to cambered surface (6) respectively.

2. The shock-absorbing express packaging box of claim 1, wherein: the two side edges of the second buffer block (8) are respectively arranged to be inclined, one inclined side of the second buffer block (8) is contacted with the upper end of the buffer plate (4), and the inclined side of the second buffer block (8) is matched with the upper end of the buffer plate (4) in shape.

3. The shock-absorbing express packaging box of claim 1, wherein: the corner of inner shell (3) inboard is provided with four lower buffer blocks (13) respectively, and the upper end of lower buffer block (13) is installed and is gone up buffer block (11) rather than shape assorted, and the lower extreme of going up buffer block (11) all is provided with mounting groove (12) with the upper end of lower buffer block (13).

4. The shock-absorbing express packaging box of claim 3, wherein: the upper buffer block (11), the lower buffer block (13), the first buffer block (5) and the second buffer block (8) are all made of foam materials.

5. The shock-absorbing express packaging box of claim 1, wherein: the top of the buffer plate (4) is flush with the upper ends of the inner shell (3) and the packaging box outer shell (2), and the upper ends of the first buffer block (5) and the second buffer block (8) are flush with the upper end of the packaging box outer shell (2).