CN114940301B

CN114940301B - Inner packaging structure and packaging box

Info

Publication number: CN114940301B
Application number: CN202210763881.7A
Authority: CN
Inventors: 吴蓉; 黄义全
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2024-05-31
Anticipated expiration: 2042-06-30
Also published as: CN114940301A

Abstract

The invention discloses an inner packaging structure and a packaging box, wherein the inner packaging structure comprises a packaging barrel and a plurality of buffer inserting sheets, the packaging barrel is provided with a plurality of first slots, and the first slots are arranged at intervals along the circumferential direction of the packaging barrel; each buffer insert is provided with at least one second slot, each buffer insert is inserted into one first slot, the packaging barrel is inserted into a plurality of second slots, and the second slots and the first slots are symmetrically arranged up and down so that the plurality of buffer inserts are detachably connected with the packaging barrel; the buffer inserting sheets are enclosed to form an accommodating space, and the accommodating space is used for limiting and accommodating products. According to the technical scheme, the product is buffered in all directions, so that the product is prevented from being damaged.

Description

Inner packaging structure and packaging box

Technical Field

The invention relates to the technical field of packaging structures, in particular to an inner packaging structure and a packaging box.

Background

The packaging of the product generally comprises an inner layer and an outer layer, the inner packaging structure is adopted to wrap and limit the product, and then the product is placed in the outer packaging structure, so that the product is stabilized by the fit degree of the inner packaging.

The existing inner packaging structure generally comprises a plurality of components, but the inner packaging mechanism formed by assembling the components is easy to loosen, and the inner packaging structure is difficult to buffer the product in all directions, so that the product is easy to damage.

Disclosure of Invention

The invention mainly aims to provide an inner packaging structure and a packaging box, which aim to buffer products in all directions so as to avoid damage to the products.

In order to achieve the above object, the present invention provides an inner packaging structure, which includes:

the packaging barrel is provided with a plurality of first slots, and the first slots are arranged at intervals along the circumferential direction of the packaging barrel; and

Each buffer insert is provided with at least one second slot, each buffer insert is inserted into one first slot, the packaging barrel is inserted into the plurality of second slots, and the second slots and the first slots are symmetrically arranged up and down so that the plurality of buffer inserts are detachably connected with the packaging barrel; the buffer inserting sheets are enclosed to form an accommodating space, and the accommodating space is used for limiting and accommodating products.

In one embodiment, each of the buffer tabs comprises:

the main inserting piece is provided with at least one second inserting groove;

the upper limiting piece is connected with one end of the main inserting piece; and

The lower limiting piece is connected with the other end of the main inserting piece, the lower limiting piece, the main inserting piece and the upper limiting piece are of an integrated structure, and the lower limiting piece, the main inserting piece and the upper limiting piece enclose to form the accommodating space.

In an embodiment, the upper limiting piece and one end of the main inserting piece are arranged at intervals to form a limiting opening;

the limiting openings are enclosed to form an upper accommodating space, and the upper accommodating space is used for accommodating accessories of products.

In an embodiment, each buffer insert is provided with two second slots, and the two second slots are arranged at intervals;

the packaging barrel comprises:

The inner cylinder is provided with a plurality of first slots, and the first slots are arranged at intervals along the circumferential direction of the inner cylinder; and

The outer barrel is provided with a plurality of first slots, and the first slots are arranged at intervals along the axial direction of the outer barrel;

Each buffer insert is inserted into one first slot of the inner cylinder and one first slot of the outer cylinder, the inner cylinder is inserted into one second slot of each buffer insert, and the outer cylinder is inserted into the other second slot of the same buffer insert.

In one embodiment, the inner packaging structure further comprises a buffer comprising:

The mounting plate is in butt joint with one end of the packaging barrel and in butt joint with the plurality of buffer inserting sheets; and

The first buffer plate is arranged on the mounting plate, and the transverse cross section of the first buffer plate is honeycomb-shaped.

In one embodiment, the mounting plate is provided with a plurality of mounting counter bores, the plurality of mounting counter bores are arranged at intervals, and each mounting counter bore is used for placing a pulley of a product; the first buffer plate is located at one side of the mounting plate, which faces away from the plurality of mounting counter bores.

In an embodiment, the inner packaging structure further comprises a resilient bracket comprising:

An upper bracket which is abutted against one side of the first buffer plate, which is opposite to the mounting plate; the upper bracket is rotatably connected with a plurality of assembly plates, and the assembly plates are distributed around the periphery of the upper bracket; each assembly plate is provided with a socket, a plurality of sockets are arranged at intervals, the upper bracket and the assembly plates are enclosed to form an inner cavity, and the inner cavity is communicated with the sockets; and

The lower bracket is rotationally connected with a plurality of plugboards, the plugboards are arranged at intervals and are distributed around the periphery of the lower bracket, and each plugboard is movably arranged in one socket in a penetrating mode and stretches into the inner cavity, so that the lower bracket can move up and down relative to the upper bracket.

In an embodiment, the shape of the mounting plate is an inverted trapezoid, and the shape of the insertion plate is a trapezoid.

In an embodiment, the inner packaging structure further includes at least two second buffer plates, wherein one of the second buffer plates is abutted with one end of the packaging barrel, where the first slot is arranged, and the other second buffer plate is abutted with one side of the lower bracket, which is opposite to the upper bracket; each of the second buffer plates has a honeycomb shape in transverse cross section.

The invention also proposes a packaging box comprising:

An upper cover;

The upper cover is covered on the lower cover and is enclosed with the lower cover to form a packaging cavity; and

An inner packaging structure as described above, said inner packaging structure being disposed within said packaging cavity.

The inner packaging structure comprises a packaging barrel and a plurality of buffer inserting sheets, wherein the packaging barrel is provided with a plurality of first slots which are arranged at intervals along the circumferential direction of the packaging barrel; each buffer insert is provided with at least one second slot, each buffer insert is inserted into a first slot, the packaging barrel is inserted into a plurality of second slots, and the second slots and the first slots are symmetrically arranged up and down so that the plurality of buffer inserts are detachably connected with the packaging barrel; the plurality of buffer inserting sheets are enclosed to form an accommodating space, and the accommodating space is used for limiting and accommodating products; so set up, let a plurality of buffering inserted sheets utilize the circumference lateral wall fixed position of packing section of thick bamboo for a plurality of buffering inserted sheets are difficult to loose on packing section of thick bamboo, and then let a plurality of buffering inserted sheets and packing section of thick bamboo assembly more stable, accommodation space is more firm be difficult to warp, and the product is placed in accommodation space, thereby makes the product spacing more steadily in packing structure, lets the product obtain the omnidirectional buffering, makes the product be difficult to impaired in the transportation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, 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 structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the inner package structure of the present invention mated with a package;

FIG. 2 is a schematic view of the inner package structure of the present invention;

FIG. 3 is a schematic view of the inner packaging structure of the packaging barrel of the present invention;

FIG. 4 is a schematic view of the structure of the spring bracket of the inner package structure of the present invention;

FIG. 5 is a schematic view of a plurality of buffer tabs of the inner package structure of the present invention;

FIG. 6 is a schematic view of the inner packaging structure of the present invention from another perspective;

FIG. 7 is a front view of a buffer insert of the inner packaging structure of the present invention;

FIG. 8 is a schematic view of the structure of the second buffer plate of the inner package structure of the present invention.

Reference numerals illustrate:

Reference numerals	Name of the name	Reference numerals	Name of the name
				10	Packaging barrel	21b	Upper holding space
10a	First slot	30	Buffer member
				11	Inner cylinder	40	Elastic bracket
12	Outer cylinder	41	Upper bracket
				20	Buffering insert	411	Mounting plate
20a	Second slot	411a	Socket
				20b	Accommodation space	42	Lower bracket
21	Main inserting piece	421	Plug board
				22	Upper limiting piece	50	Second buffer plate
23	Lower limiting piece	1	Upper cover
				21a	Limiting opening	2	Lower cover

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The invention provides an inner packaging structure.

In the embodiment of the present invention, referring to fig. 1, 2, 3, 5 and 6, the inner packaging structure includes a packaging barrel 10 and a plurality of buffer insertion sheets 20, the packaging barrel 10 is provided with a plurality of first slots 10a, and the plurality of first slots 10a are arranged at intervals along the circumferential direction of the packaging barrel 10; each buffer insert 20 is provided with at least one second slot 20a, each buffer insert 20 is inserted into a first slot 10a, the packaging barrel 10 is inserted into a plurality of second slots 20a, and the second slots 20a and the first slots 10a are arranged symmetrically up and down, so that the plurality of buffer inserts 20 are detachably connected with the packaging barrel 10; the buffer insert pieces 20 enclose a receiving space 20b, and the receiving space 20b is used for limiting and receiving products.

In this embodiment, through setting up a plurality of buffering inserted sheets 20, let every buffering inserted sheet 20 peg graft at a first slot 10a for packing section of thick bamboo 10 also peg graft in the second slot 20a of buffering inserted sheet 20, let a plurality of buffering inserted sheets 20 utilize the circumference lateral wall fixed position of packing section of thick bamboo 10 from this, make a plurality of buffering inserted sheets 20 be difficult to loose on packing section of thick bamboo 10, and then let a plurality of buffering inserted sheets 20 assemble more stably with packing section of thick bamboo 10, a plurality of buffering inserted sheets 20 form accommodation space 20b more stably, so, accommodation space 20b is more firm be difficult to warp, the product is placed in accommodation space 20b, thereby make the product more stably spacing in the inner packing structure, let the product obtain the omnidirectional buffering, make the product be difficult to impaired in the transportation.

Alternatively, the packaging cartridge 10 may be a cylinder, rectangular cartridge, or other shaped tubular structure.

In one embodiment, referring to fig. 1, 2, 3, 5, 6 and 7, each buffer insert 20 includes a main insert 21, an upper limit piece 22 and a lower limit piece 23, and the main insert 21 is provided with at least one second slot 20a; the upper limit piece 22 is connected with one end of the main insert piece 21; the lower limiting piece 23 is connected with the other end of the main inserting piece 21, and the lower limiting piece 23, the main inserting piece 21 and the upper limiting piece 22 are of an integrated structure, and the lower limiting piece 23, the main inserting piece 21 and the upper limiting piece 22 enclose to form an accommodating space 20b.

In this embodiment, through dividing the buffering inserted sheet 20 into the main inserted sheet 21, the upper limit sheet 22 and the lower limit sheet 23, so set up, limit the top and the bottom of the product respectively through the upper limit sheet 22 and the lower limit sheet 23 for the top and the bottom of the product can both be supported by a plurality of buffering inserted sheets 20, so that the product can be buffered and protected in the vertical direction, and the buffering performance of the buffering inserted sheet 20 is optimized.

The size of the upper limit plate 22 and the size of the lower limit plate 23 can be changed according to the shape and weight of the actual product, so that the upper limit plate 22 and the lower limit plate 23 stably define and support the top and bottom of the product.

Optionally, the main inserted sheet 21 is kept away from the one side of last spacing piece 22 or lower spacing piece 23 and is equipped with the end baffle, and the end baffle is perpendicular setting with main inserted sheet 21, so sets up, and after main inserted sheet 21 inserts the first slot 10a of packing tube 10, and whole inner packing structure places in the packing carton, the inner wall butt of main inserted sheet 21 usable end baffle and packing carton for the inner wall of backstop board laminating packing carton, and then the time being difficult to rock when making inner packing structure place in the packing carton, thereby lets the product more stable in the transportation.

In an embodiment, referring to fig. 1, 5, 6 and 7, the upper limiting piece 22 is spaced from one end of the main inserting piece 21 to form a limiting opening 21a; the limiting openings 21a enclose an upper accommodating space 21b, and the upper accommodating space 21b is used for accommodating accessories of products.

Specifically, the upper limiting piece 22 is actually disposed at a distance from the end portion of one end of the main insert piece 21 extending in the vertical direction, so that the top side of the upper limiting piece 22 and the top end of the main insert piece 21 form the limiting opening 21a, and after the plurality of buffer insert pieces 20 are inserted into the first slot 10a of the packaging barrel 10, the plurality of limiting openings 21a of the plurality of buffer insert pieces 20 form the upper accommodating space 21b; the product is an electrical product, and the electrical product is generally attached with an accessory, and the accessory generally comprises a paper document such as a specification and a warranty card, so that the upper accommodating space 21b is arranged at the top of the inner packaging structure, so that the accessory can be transported out along with the product after being placed in the upper accommodating space 21b, and is not easy to crush.

In an embodiment, referring to fig. 1, 2,3, 5, 6 and 7, each buffer insert 20 is provided with two second slots 20a, and the two second slots 20a are arranged at intervals; the packaging barrel 10 comprises an inner barrel 11 and an outer barrel 12, wherein the inner barrel 11 is provided with a plurality of first slots 10a, and the first slots 10a are arranged at intervals along the circumferential direction of the inner barrel 11; the outer cylinder 12 is provided with a plurality of first slots 10a, and the plurality of first slots 10a are arranged at intervals along the axial direction of the outer cylinder 12; each buffer insert 20 is inserted into a first slot 10a of the inner cylinder 11 and a first slot 10a of the outer cylinder 12, the inner cylinder 11 is inserted into a second slot 20a of each buffer insert 20, and the outer cylinder 12 is inserted into another second slot 20a of the same buffer insert 20.

In this embodiment, by separately arranging the packaging tube 10 with the inner tube 11 and the outer tube 12, the first slots 10a of the inner tube 11 and the first slots 10a of the outer tube 12 are respectively inserted into the second slots 20a of each buffer insert 20, so that the buffer insert 20 is supported at two points, a stable distance is kept between two adjacent buffer inserts 20, and further the two adjacent buffer inserts 20 are not easy to loosen, so that the buffer insert 20 and the packaging tube 10 are assembled more tightly and stably, thereby improving the structural stability of the inner packaging structure.

Optionally, the inner packaging structure further includes a transverse plugboard 421, the transverse plugboard 421 is an annular plate, and the transverse plugboard 421 is provided with a plurality of third slots, the plurality of third slots encircle the edge interval arrangement of the transverse plugboard 421 is provided, the outer wall of the outer barrel 12 of the packaging barrel 10 is arranged in the transverse plugboard 421 in a sleeved mode, the end portions of the plurality of buffering inserting sheets 20 protruding from the outer barrel 12 can be inserted into the plurality of third slots in a one-to-one correspondence mode, and thus the inner packaging box is not easy to scratch and loosen at the end portions of the plurality of buffering inserting sheets 20 protruding from the outer barrel 12, the structural stability of the inner packaging structure is further improved, and products located in the accommodating space 20b are not easy to shake.

In an embodiment, referring to fig. 1,2 and 3, the inner packaging structure further includes a buffer member 30, where the buffer member 30 includes a mounting plate and a first buffer plate, and the mounting plate abuts against one end of the packaging barrel 10 and abuts against the plurality of buffer insert sheets 20; the mounting panel is located to first buffer board, and the transverse cross-sectional shape of first buffer board is cellular.

In this embodiment, through set up the bolster 30 that comprises mounting panel and first buffer board in the bottom of packing section of thick bamboo 10, this bolster 30 can support the bottom of product in vertical direction, and then can share the product and give the downforce of packing section of thick bamboo 10 and a plurality of buffering inserted sheet 20 to alleviate the impact that the product given, promote the compressive capacity of interior packaging structure.

And the first buffer plate adopts honeycomb structure for the first buffer plate compares with other various panel structures, has biggest intensity/mass ratio, and advantage such as high strength, surfacing, non-deformable, impact resistance, cushioning nature are good, further promote the cushioning properties of bolster 30.

In one embodiment, referring to fig. 1,2, 3 and 6, the mounting plate is provided with a plurality of mounting counterbores, the plurality of mounting counterbores being arranged at intervals, each mounting counterbore being for receiving a pulley of a product; the first buffer plate is located one side of the mounting plate facing away from the plurality of mounting counter bores.

In this embodiment, through set up a plurality of installation counter bores in the one side of mounting panel towards the product, after accommodation space 20b is placed in to the product, the pulley of product can the embedding in a plurality of installation counter bores one by one for the bottom of product is easier to laminate with the lower spacing piece 23 and the mounting panel of a plurality of buffering inserted sheet 20, and then lets the lower spacing piece 23 and the mounting panel of a plurality of buffering inserted sheet 20 support the bottom position of product better, thereby promotes the buffer performance of inner packaging structure.

In other embodiments, the mounting plate can also be provided with holes of other shapes or supporting pieces of other structural shapes according to the actual appearance requirement of the product, so that the contact area between the outer surface of the product and the inner packaging structure is ensured to be maximized, and the buffer protection capability of the inner packaging structure on the product is improved.

In an embodiment, referring to fig. 1 to 4, the inner packaging structure further includes a resilient bracket 40, the resilient bracket 40 includes an upper bracket 41 and a lower bracket 42, and the upper bracket 41 abuts against a side of the first buffer plate facing away from the mounting plate; the upper bracket 41 is rotatably connected with a plurality of assembly plates 411, and the plurality of assembly plates 411 are arranged around the periphery of the upper bracket 41; each assembly plate 411 is provided with a socket 411a, a plurality of sockets 411a are arranged at intervals, the upper bracket 41 and the plurality of assembly plates 411 are enclosed to form an inner cavity, and the inner cavity is communicated with the plurality of sockets 411 a; the lower bracket 42 is rotatably connected with a plurality of plugboards 421, the plugboards 421 are arranged at intervals and are distributed around the periphery of the lower bracket 42, and each plugboard 421 is movably arranged in a socket 411a in a penetrating manner and extends into the inner cavity, so that the lower bracket 42 can move up and down relative to the upper bracket 41.

In the present embodiment, the plurality of insertion plates 421 of the lower bracket 42 of the elastic bracket 40 are movably inserted at the plurality of insertion holes 411a of the plurality of fitting plates 411 of the upper bracket 41, so that the lower bracket 42 can move up and down with respect to the upper bracket 41; so set up, when the product gives packing section of thick bamboo 10 and the certain downforce of bolster 30, after the downforce transmits to upper bracket 41, the downforce that upper bracket 41 bore can drive a plurality of assembly plates 411 to keep away from the one end of upper bracket 41 and remove towards the central point of inner chamber gradually, make a plurality of assembly plates 411 also drive the picture peg 421 of inserting in socket 411a department and also remove towards the central point of inner chamber, and then let the interval between upper bracket 41 and the lower bracket 42 can be adjusted according to the weight of product or the impact force that the product received, and then let the spring bracket 40 slow down the impact force that certain downforce and external factor of product arouse, let the product be difficult to rock in vertical direction, thereby realize that the product obtains better cushioning effect in vertical direction.

Alternatively, the mounting plate 411 has an inverted trapezoid shape, and the insertion plate 421 has a trapezoid shape. So arranged, the left side wall and the right side wall of the assembly plate 411 and the left side wall and the right side wall of the plugboard 421 are inclined surfaces, when the plugboard 421 of the lower bracket 42 is driven by the assembly plate 411 of the upper bracket 41 to move towards the central position of the inner cavity, the left side wall and the right side wall of the two adjacent plugboards 421 are not easy to collide, and the plurality of plugboards 421 move more smoothly; similarly, when the plurality of fitting plates 411 of the upper tray 41 are moved by the downward force imparted by the product, the left and right side walls of the adjacent two fitting plates 411 are not easily collided, and the plurality of fitting plates 411 are moved more smoothly.

In an embodiment, referring to fig. 1 to 4 and 8, the inner packaging structure further includes at least two second buffer plates 50, wherein one second buffer plate 50 is abutted against one end of the packaging barrel 10 where the first slot 10a is disposed, and the other second buffer plate 50 is abutted against one side of the lower bracket 42 facing away from the upper bracket 41; each of the second buffer plates 50 has a honeycomb-shaped transverse cross-sectional shape.

In this embodiment, by disposing a second buffer plate 50 on the top end of the packaging barrel 10 and the bottom surface of the lower bracket 42, the second buffer plate 50 adopts a honeycomb structure, so that the second buffer plate 50 has the advantages of maximum strength/mass ratio, high strength, flat surface, difficult deformation, impact resistance, good buffering performance and the like compared with other various plate structures, and further improves the buffering performance of the inner packaging structure.

The invention also provides a packaging box, and referring to fig. 1 and 2, the packaging box comprises an upper cover 1, a lower cover 2 and the inner packaging structure; the upper cover 1 is covered on the lower cover 2 and is enclosed with the lower cover 2 to form a packaging cavity; the inner packaging structure is arranged in the packaging cavity, and the specific structure of the inner packaging structure refers to the above embodiments, and because the packaging box adopts all the technical schemes of all the above embodiments, the packaging box has at least all the beneficial effects brought by the technical schemes of the above embodiments, and the description is omitted herein.

In this embodiment, the inner packaging structure is disposed in the packaging cavity formed by the upper cover 1 and the lower cover 2, and the outer surface of the product is buffered in all directions by using the plurality of buffering inserting sheets 20 of the inner packaging structure, so that the product is not easy to be damaged in the transportation process.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims

1. An inner packaging structure, characterized in that the inner packaging structure comprises:

Each buffer insert is provided with at least one second slot, each buffer insert is inserted into one first slot, the packaging barrel is inserted into the plurality of second slots, and the second slots and the first slots are symmetrically arranged up and down so that the plurality of buffer inserts are detachably connected with the packaging barrel; the buffer inserting sheets are enclosed to form an accommodating space, and the accommodating space is used for limiting and accommodating products;

The inner packaging structure further includes a buffer member including:

The first buffer plate is arranged on the mounting plate, and the transverse cross section of the first buffer plate is honeycomb-shaped;

the inner packaging structure further includes a resilient bracket including:

2. The inner packaging structure of claim 1, wherein each of said buffer tabs comprises:

the main inserting piece is provided with at least one second inserting groove;

3. The inner packaging structure according to claim 2, wherein the upper limit piece and one end of the main insert piece are arranged at intervals to form a limit opening;

4. The inner packaging structure according to claim 1, wherein each buffer insert is provided with two second slots, and the two second slots are arranged at intervals;

the packaging barrel comprises:

5. The inner packaging structure according to claim 1, wherein the mounting plate is provided with a plurality of mounting counter bores, the plurality of mounting counter bores are arranged at intervals, and each mounting counter bore is used for placing a pulley of a product; the first buffer plate is located at one side of the mounting plate, which faces away from the plurality of mounting counter bores.

6. The inner packaging structure of claim 5, wherein the mounting plate has an inverted trapezoidal shape and the insert plate has a trapezoidal shape.

7. The inner packaging structure according to claim 1, further comprising at least two second buffer plates, wherein one of the second buffer plates is abutted against one end of the packaging barrel where the first slot is provided, and the other second buffer plate is abutted against one side of the lower bracket facing away from the upper bracket; each of the second buffer plates has a honeycomb shape in transverse cross section.

8. A package, the package comprising:

An upper cover;

The inner packaging structure of any one of claims 1 to 7, disposed within the packaging cavity.