CN213009331U - Buffer structure and packing box - Google Patents

Abstract

The utility model relates to a display module packs technical field, specifically discloses a buffer structure and packing box. The buffering structure comprises a base, a first buffering part and a second buffering part, wherein a first air inlet channel is arranged on the base, the first buffering part is arranged on the base and is of a hollow structure and communicated with the first air inlet channel, the bottom of a to-be-packaged piece can be abutted to the top surface of the first buffering part, the second buffering part is arranged on the base and surrounds the first buffering part, the second buffering part is of a hollow structure and is communicated with the first air inlet channel, and the side part of the to-be-packaged piece can be abutted to the peripheral surface of the second buffering part. The utility model provides a buffer structure, the anticollision, prevent that the pressure performance is better, and the volume is compressible, and the transportation space demand is less, and the commonality is stronger, and only needs operating personnel to implement simple inflation work and can realize treating the packing of package, and packaging efficiency is higher.

Description

Buffer structure and packing box

Technical Field

The utility model relates to a display module packs technical field, especially relates to a buffer structure and packing box.

Background

The display module needs to be packaged during storage and transportation to avoid damage. In the prior art, the display module is generally packaged in the following three ways:

(1) foam materials are put into a box body of the packing box and are positioned around the display assembly to buffer the display assembly, but by adopting the mode, the required foam quantity is too much, and the required space is larger;

(2) the bottom of the packing box is provided with the tray assembly, and the display assembly is placed on the tray assembly, but the anti-collision performance and the anti-pressing performance of the tray assembly are poor, so that fragments are easy to generate in the transportation process;

(3) put into gas filled air film in the packing box, but air film can not directly obtain the shape that is fit for the packing box when filling the vanning with display module together, not only need can accomplish the joint sealing operation after adjusting many times, lead to packing efficiency lower, and air film can not be comprehensive moreover, wraps up display module strictly, very easily takes place the piece in display module's edge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buffer structure and packing box, the commonality is stronger, and the anticollision, prevent that the pressure performance is better, and the parcel is tight, and difficult emergence piece, and packing efficiency is high.

As the conception, the utility model adopts the technical proposal that:

a cushioning structure, comprising:

the base is provided with a first air inlet channel;

the first buffer part is arranged on the base, the first buffer part is of a hollow structure and is communicated with the first air inlet channel, and the bottom of the to-be-packaged piece can abut against the top surface of the first buffer part;

the second buffer part is arranged on the base and surrounds the first buffer part, the second buffer part is of a hollow structure and communicated with the first air inlet channel, and the side part of the to-be-packaged piece can be abutted against the peripheral surface of the second buffer part.

As a preferable scheme of the buffer structure, the buffer structure further includes a plurality of transition portions, the transition portions are disposed between the first buffer portion and the base, and between the second buffer portion and the base, one end of each transition portion is communicated with the base, the other end of each transition portion is communicated with the corresponding first buffer portion or the corresponding second buffer portion, and two adjacent transition portions are communicated with each other.

As a preferable scheme of the buffer structure, a second air inlet channel is arranged in each transition portion, an inlet of the second air inlet channel is communicated with an outlet of the first air inlet channel, and an outlet of the second air inlet channel is communicated with the first buffer portion or the second buffer portion.

As a preferable scheme of the buffer structure, the base and the transition part, and the adjacent two transition parts are connected by a hot-stamping forming mode.

As a preferable mode of the buffer structure, the first buffer portion, the second buffer portion and the transition portion are made of soft plastics.

As a preferable aspect of the buffer structure, the base includes a first portion and a second portion connected to each other, the first portion is located between the second portion and the transition portion, and the first air intake passage is disposed on the first portion.

As a preferable aspect of the buffer structure, the first portion is a hollow structure, and the hollow chamber of the first portion forms the first air intake passage.

As a preferable scheme of the buffer structure, the bottom of the second portion is provided with a plurality of grooves, and the second buffer portion of one buffer structure can be clamped into the corresponding groove of the other buffer structure.

As a preferable aspect of the buffer structure, a plug is provided at an inlet of the first air intake passage, and the plug is configured to selectively plug the inlet of the first air intake passage.

In order to achieve the above object, the utility model also provides a packing box, including box and as above arbitrary scheme buffer structure, buffer structure set up in the box.

The utility model has the advantages that:

the utility model provides a buffer structure, which comprises a base, a first buffer part and a second buffer part, wherein the first buffer part and the second buffer part are both hollow structures and are communicated with a first air inlet channel of the base, an operator can inflate the interiors of the first buffer part and the second buffer part through the first air inlet channel, when a package to be packaged is packaged, the interior of the first buffer part and the second buffer part is inflated through the first air inlet channel and is not full, then the package to be packaged is placed on the first buffer part, the bottom of the package to be packaged is abutted against the top surface of the first buffer part, under the pressure action of the package to be packaged, the air in the first buffer part flows into the second buffer part, the second buffer part is in a full-air state, the side part of the package to be packaged is abutted against the peripheral surface of the second buffer part, the second buffer part is used for buffering the side part of the package to be packaged, the package is tight and is not easy to generate fragments. The utility model provides a buffer structure, the anticollision, prevent that the pressure performance is better, and the volume is compressible, and the transportation space demand is less, and the commonality is stronger, and only needs operating personnel to implement simple inflation work and can realize treating the packing of package, and packaging efficiency is higher.

The utility model also provides a packing box, this packing box include box and above-mentioned buffer structure, and buffer structure sets up in the box, can realize treating the better buffering effect of package, is difficult for taking place the piece, and customer experience feels better.

Drawings

Fig. 1 is a schematic cross-sectional view of a cushioning structure for placing a to-be-packaged component according to an embodiment of the present invention;

fig. 2 is an exploded view of a buffer structure provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of a transition portion and a second buffer portion of a buffer structure according to an embodiment of the present invention before inflation;

fig. 4 is a schematic structural view of a transition portion and a second buffer portion of a buffer structure according to an embodiment of the present invention after inflation;

fig. 5 is a schematic bottom structure diagram of a base of a buffer structure provided in an embodiment of the present invention;

fig. 6 is a schematic cross-sectional view of a plurality of stacked cushioning structures for receiving packages to be packaged according to an embodiment of the present invention.

In the figure:

100-ready to pack;

1-a base; 11-a first portion; 111-a first air intake passage; 12-a second portion; 121-grooves;

2-a first buffer; 3-a second buffer; 4-a transition.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and 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. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

This embodiment provides a packing box, the packing of mainly used display module when storing and transporting, this packing box includes box and buffer structure, and buffer structure sets up in the box for cushion display module, prevent that display module from taking place the phenomenon of damage in the transportation. The packing box that this embodiment provided can realize the better buffering effect to display element, is difficult for taking place the piece, and customer experience feels better.

Fig. 1 is a schematic cross-sectional view of a cushioning structure for placing a to-be-packaged component according to an embodiment of the present invention; fig. 2 is an exploded view of a buffer structure according to an embodiment of the present invention. As shown in fig. 1-2, the present embodiment provides a cushioning structure, which includes a base 1, a first cushioning portion 2 and a second cushioning portion 3, wherein the base 1 is provided with a first air inlet channel 111, the first cushioning portion 2 is disposed on the base 1, the first cushioning portion 2 is a hollow structure and is communicated with the first air inlet channel 111, the bottom of a to-be-packaged item 100 can abut against the top surface of the first cushioning portion 2, the second cushioning portion 3 is disposed on the base 1 and surrounds the first cushioning portion 2, the second cushioning portion 3 is a hollow structure and is communicated with the first air inlet channel 111, and the side of the to-be-packaged item 100 can abut against the peripheral surface of the second cushioning portion 3.

In this embodiment, the ready-to-package component 100 can be, for example, a display assembly, but in other embodiments, the ready-to-package component 100 can be other products that need to be packaged during transportation to prevent damage.

When the package to be packaged 100 is packaged, the first air inlet channel 111 inflates the interiors of the first buffer portion 2 and the second buffer portion 3, and the package to be packaged 100 is placed on the first buffer portion 2, so that the bottom of the package to be packaged 100 abuts against the top surface of the first buffer portion 2, under the pressure action of the package to be packaged 100, the air in the first buffer portion 2 flows into the second buffer portion 3, the second buffer portion 3 is in a full-air state, the side portion of the package to be packaged 100 abuts against the peripheral surface of the second buffer portion 3, and the second buffer portion 3 is used for buffering the side portion of the package to be packaged 100, so that the package is tight, and fragments are not easy to generate. This buffer structure's anticollision, prevent that the pressure performance is better, and the volume is less, keeps easily, and the transportation space demand is less, and the commonality is stronger, and only needs operating personnel to implement simple work of aerifing and can realize treating the packing of package 100, and packaging efficiency is higher.

Further, the buffer structure further comprises a plurality of transition portions 4, the transition portions 4 are arranged between the first buffer portion 2 and the base 1 and between the second buffer portion 3 and the base 1, one end of each transition portion 4 is communicated with the base 1, the other end of each transition portion 4 is communicated with the corresponding first buffer portion 2 or the corresponding second buffer portion 3, and the two adjacent transition portions 4 are communicated with each other.

Specifically, the number of the transition portions 4 is equal to the sum of the numbers of the first buffer portions 2 and the second buffer portions 3, a second air intake passage is arranged inside each transition portion 4, and an inlet of the second air intake passage on each transition portion 4 can be communicated with the first air intake passage 111. One end of the first buffering part 2 close to the base 1 is provided with a first air inlet, the first air inlet is communicated with an outlet of the second air inlet channel on the corresponding transition part 4, namely, an operator inflates the first air inlet channel 111, and air can flow into the first buffering part 2 through the first air inlet channel 111 and the second air inlet channel. One end of the second buffering part 3 close to the base 1 is provided with a second air inlet, the second air inlet is communicated with an outlet of a second air inlet channel on the corresponding transition part 4, namely, an operator inflates the first air inlet channel 111, and air can flow into the second buffering part 3 through the first air inlet channel 111 and the second air inlet channel and then flows into the second buffering part 3. Preferably, two adjacent transition portions 4 are communicated with each other.

Preferably, the first buffer portion 2, the second buffer portion 3 and the transition portion 4 are made of soft plastics, the soft plastics have good absorption to impact and vibration, and can have a good buffering effect on the to-be-packaged piece 100, and the soft plastics have light weight, so that the weight of the packaging box can be reduced, and the transportation cost can be reduced.

Fig. 3 is a schematic structural view of a transition portion and a second buffer portion of a buffer structure according to an embodiment of the present invention before inflation; fig. 4 is a schematic structural view of the transition portion and the second buffer portion of the buffer structure according to the embodiment of the present invention after being inflated. As shown in fig. 3-4, it can be understood that before the package to be packaged 100 is packaged, the state of the transition portion 4 and the first cushioning portion 2 is the same as the state of the transition portion 4 and the second cushioning portion 3 shown in fig. 3, at this time, an operator may inflate the air into the cushioning structure through the first air inlet channel 111, and the inflating amount into the cushioning structure is controlled according to the size and weight of the package to be packaged 100, and the interiors of the first cushioning portion 2 and the second cushioning portion 3 both have partial air but are not full; then, the operator places the to-be-packaged item 100 on the first buffer portion 2, and under the pressure action of the to-be-packaged item 100 on the first buffer portion 2, the gas inside the first buffer portion 2 is pressed into the transition portion 4 again, and then enters the second buffer portion 3 through the transition portion 4, so that the second buffer portion 3 is in the state shown in fig. 4, and the buffer effect of the second buffer portion 3 on the side portion of the to-be-packaged item 100 is achieved.

Further, the base 1 and the transition part 4, and the two adjacent transition parts 4 are connected by hot stamping. The connecting effect and the sealing performance are good, and air leakage is not easy to occur.

Further, as shown in fig. 1 to 2, the number of the first buffer portion 2 and the second buffer portion 3 is plural. The plurality of first buffer parts 2 are distributed in an array manner, and the rectangular structure formed by the surrounding arrangement of the plurality of first buffer parts 2 is matched with the shape of the to-be-packaged piece 100, so that a good buffering effect on the bottom of the to-be-packaged piece 100 can be realized. The plurality of second buffer parts 3 are arranged around the plurality of first buffer parts 2 to achieve a good buffering effect on the side of the piece to be packaged 100. Preferably, in the present embodiment, the first cushioning portion 2 and the second cushioning portion 3 are each of a cylindrical structure.

It is understood that a plurality of waiting packages 100 can be placed on the buffer structure at the same time, and when a plurality of waiting packages 100 are placed, at least one row of second buffer parts 3 is required to be spaced between two adjacent waiting packages 100, that is, the two adjacent waiting packages 100 are not in direct contact.

Further, a plug is provided at the inlet of the first air intake passage 111 for selectively plugging the inlet of the first air intake passage 111. When the operator needs to inflate to this buffer structure inside, the operator at first will block out, and when aerifing the completion back, the operator packs the jam into the import of first inlet channel 111 again, prevents this buffer structure and takes place gas leakage. Preferably, the plug is made of rubber, so that the sealing effect of the rubber is good, and the cost is low.

Fig. 5 is a schematic bottom structure diagram of a base of a buffer structure provided in an embodiment of the present invention; fig. 6 is a schematic cross-sectional view of a plurality of stacked cushioning structures for receiving packages to be packaged according to an embodiment of the present invention. Further, in order to fully utilize the internal space of the box body, a plurality of layers of buffer structures may be disposed inside the box body, as shown in fig. 5-6, a plurality of grooves 121 are disposed at the bottom of the base 1, and the second buffer portion 3 of one buffer structure can be snapped into the corresponding groove 121 of another buffer structure. Through setting up recess 121 in the bottom of base 1, can realize the stack in proper order of a plurality of buffer structure, stability is better.

It is understood that, in the present embodiment, the first cushioning portion 2 and the second cushioning portion 3 have the same structure, and the main difference is that, after the package to be packaged 100 is placed on the cushioning structure, the first cushioning portion 2 is located at the bottom of the package to be packaged 100 and is in a deflated state, and the second cushioning portion 3 is located around the package to be packaged 100 and is in a full-inflated state.

Further, a plurality of grooves 121 are distributed on the base 1 in an array, and the number of the grooves 121 is equal to the sum of the number of the first buffer parts 2 and the number of the second buffer parts 3, so as to adapt to the packaging and buffering of the to-be-packaged parts 100 with different sizes.

Preferably, the base 1 is made of a hard plastic material, and the base 1 made of the hard plastic material can ensure that the buffer structures cannot deform when being sequentially stacked, so that the base 1 of the upper-layer buffer structure is prevented from damaging the upper surface of the to-be-packaged piece 100 on the lower-layer buffer structure.

In this embodiment, the base 1 includes a first portion 11 and a second portion 12, the first portion 11 is located between the second portion 12 and the transition portion 4, and the first portion 11 is connected to the second portion 12, the first portion 11 is a hollow structure, the hollow chamber of the first portion 11 forms the first air inlet channel 111, and the groove 121 is disposed at the bottom of the second portion 12.

In addition, before using this buffer structure, need inspect it, during the inspection, only need inflate it through first inlet channel 111, then observe first buffer 2 and second buffer 3 can be protruding, if there is the place of gas leakage, only need use the scotch tape paste in gas leakage position can, simple and convenient, maintenance cost is lower.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A cushioning structure, comprising:

a base (1) provided with a first air inlet channel (111);

the first buffer part (2) is arranged on the base (1), the first buffer part (2) is of a hollow structure and is communicated with the first air inlet channel (111), and the bottom of the to-be-packaged piece (100) can be abutted against the top surface of the first buffer part (2);

and a second buffer part (3) which is arranged on the base (1) and surrounds the first buffer part (2), wherein the second buffer part (3) is of a hollow structure and is communicated with the first air inlet channel (111), and the side part of the to-be-packaged piece (100) can be abutted against the peripheral surface of the second buffer part (3).

2. The cushioning structure according to claim 1, further comprising a plurality of transition portions (4), wherein the transition portions (4) are disposed between the first cushioning portion (2) and the base (1) and between the second cushioning portion (3) and the base (1), one end of each transition portion (4) is communicated with the base (1), the other end of each transition portion (4) is communicated with the corresponding first cushioning portion (2) or the corresponding second cushioning portion (3), and two adjacent transition portions (4) are communicated with each other.

3. The cushioning structure according to claim 2, characterized in that a second air intake passage is provided inside each of the transition portions (4), an inlet of the second air intake passage communicates with an outlet of the first air intake passage (111), and an outlet of the second air intake passage communicates with the first cushioning portion (2) or the second cushioning portion (3).

4. The buffer structure according to claim 2, wherein the base (1) and the transition portion (4) and the adjacent two transition portions (4) are connected by hot stamping.

5. Cushioning structure according to claim 2, characterized in that the first cushioning part (2), the second cushioning part (3) and the transition part (4) are made of soft plastic.

6. Cushioning structure according to claim 2, characterized in that the base (1) comprises a first portion (11) and a second portion (12) connected, the first portion (11) being located between the second portion (12) and the transition portion (4), the first air inlet channel (111) being provided on the first portion (11).

7. The cushioning structure according to claim 6, characterized in that the first portion (11) is a hollow structure, the hollow chamber of the first portion (11) forming the first air inlet passage (111).

8. The buffer structure according to claim 6, wherein the bottom of the second portion (12) is provided with a plurality of grooves (121), and the second buffer portion (3) of one buffer structure can be clamped into the corresponding groove (121) of another buffer structure.

9. The cushioning structure according to any one of claims 1 to 8, characterized in that a plug is provided at the inlet of the first air intake passage (111), the plug being adapted to selectively plug the inlet of the first air intake passage (111).

10. A packaging case comprising a box body, further comprising a cushioning structure according to any one of claims 1-9, said cushioning structure being disposed within said box body.

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