CN210708464U - Unsettled buffer packaging device and unsettled buffer packaging case - Google Patents

Abstract

The utility model discloses a unsettled buffering packing plant, include: the high-elasticity film is arranged on each of the first left pad, the second left pad, the first right pad and the second right pad, the first left pad and the first right pad are respectively arranged right above the second left pad and the second right pad, and the first left pad and the second left pad and the first right pad are arranged opposite to each other to form a hollow cubic suspended cavity; the buffering accessory box consists of a lining box, a fastening accessory outer box and a high-elasticity film arranged on the fastening accessory outer box. The utility model discloses a unsettled buffering packing plant sets up in the four corners by the packing product, forms the unsettled cavity of hollow cube, forms the buffer protection to by the packing product to further strengthen the buffer protection by the dorsal buffer accessory box of packing product through setting up. The utility model discloses still disclose a unsettled buffering packing box.

Description

Unsettled buffer packaging device and unsettled buffer packaging case

Technical Field

The utility model belongs to the technical field of the packing, concretely relates to unsettled cushioning packaging device and unsettled buffering packing box.

Background

The corrugated packing box is a packing product with the widest application, and the use amount of the corrugated packing box is always the first of various packing products. In consumer electronics, particularly larger electronic products, such as: displays, all-in-one computers and the like all adopt corrugated packaging outer boxes and are matched with buffer liners for use. In the prior art, the EPE and EPS materials are usually used for making the buffer pad, but the materials are expensive, are not suitable for recycling and reuse, are not easy to degrade in the environment, and the volume of the made buffer package is large, so that the transportation cost is high, and particularly for air transportation. Therefore, the buffer package which is folded by the corrugated board instead of the corrugated board has great advantages in the aspects of environmental protection, cost and the like. In addition, aiming at the situation that the corrugated board has lower rebound resilience than buffer materials such as EPE and EPS due to higher rigidity, the improvement structure of the combination of the high-elasticity film and the corrugated board can be researched to obviously improve the rebound resilience of the buffer structure of the corrugated board, so that the rebound resilience of the improvement structure of the combination of the corrugated board and the high-elasticity film is close to or reaches the buffer materials such as EPE and EPS, and the buffer performance of the whole buffer package is improved.

Disclosure of Invention

The utility model aims at overcoming the not enough of above-mentioned prior art, provide a unsettled cushioning packaging device and unsettled buffering packing box, through the effective combination with corrugated container board and high elasticity film, promote corrugated container board buffer structure's resilience and shock-absorbing capacity to guarantee that the package assembly of electronic product such as packing integrated computer, display has environmental protection, less volume, strong shock-absorbing capacity and convenience, for realizing above-mentioned purpose, the following technical scheme has been adopted to the invention:

a flying cushioning packaging unit comprising: the high-elasticity film is arranged on each of the first left pad, the second left pad, the first right pad and the second right pad, the first left pad and the first right pad are respectively arranged right above the second left pad and the second right pad, and the first left pad and the second left pad and the first right pad are arranged opposite to each other to form a hollow cubic suspended cavity for placing a packaged electronic product and a buffering accessory box; the buffering accessory box consists of an inner lining box, an outer box body and a high-elasticity film arranged on the outer box body, wherein the inner lining box is fixed in a hollow cavity of the outer box body through the high-elasticity film.

Furthermore, the first left pad, the second left pad, the first right pad, the second right pad and the outer box body are respectively formed by folding the die-cut and indented one-piece corrugated board along a folding line.

Furthermore, the first left pad and the first right pad are structurally in mirror symmetry with each other and both consist of a pad panel, a first supporting wall, a second supporting wall, a first side wall, a second side wall, a fixed cavity and a high-elasticity film, the pad panel is connected with the first supporting wall, the second supporting wall, the first side wall and the second side wall through fold lines, one side of the pad panel is provided with an insertion hole, and the other side of the pad panel is provided with the fixed cavity; the high-elasticity film completely covers the fixed cavity position and is fixed on the liner panel and the first supporting wall through environment-friendly water-based strong viscose glue.

Furthermore, the fixed cavity position consists of a die tangent line, a reinforced supporting wall and a high-elasticity film; the first supporting wall and the second supporting wall are both provided with a folding line and a tongue piece, the folding line divides the first supporting wall into a first supporting wall surface and a first tongue piece, and the folding line divides the second supporting wall into a second supporting wall surface and a second tongue piece; and the first side wall and the second side wall are both provided with a folding line and a third tongue piece.

Furthermore, the first supporting wall is formed by folding the first supporting wall surface, the first tongue piece and the third tongue pieces arranged on the first side wall and the second side wall through fold lines, clamping the third tongue pieces on the first side wall and the second side wall and the reinforcing supporting wall between the first supporting wall surface and the first tongue pieces, and fixing the tongue pieces on the inserting holes of the liner panel through the tongue inserting pieces to form the supporting wall of the three-layer corrugated board structure; the second supporting wall is formed by a second supporting wall surface, a tongue piece II and a tongue piece III arranged on the first side wall and the second side wall, after being folded by folding lines, the tongue piece III and the reinforcing supporting wall on the first side wall and the second side wall are clamped between the second supporting wall surface and the tongue piece II, and the tongue piece is fixed on the jack of the liner panel to form the supporting wall of the three-layer corrugated board structure.

Further, the lengths of the tongues of the first left pad and the first right pad connected to the first side wall and the second side wall are the same, and are both half the length of the first support wall or the second support wall.

Furthermore, the second left pad and the second right pad are structurally in mirror symmetry with each other and both consist of a pad panel, a first supporting wall, a second supporting wall, a first side wall, a second side wall, a fixed cavity and a high-elasticity film, the pad panel is connected with the first supporting wall, the second supporting wall, the first side wall and the second side wall through fold lines, one side of the pad panel is provided with an insertion hole, and the other side of the pad panel is provided with the fixed cavity; the high-elasticity film completely covers the fixed cavity position and is fixed on the liner panel and the first supporting wall through environment-friendly water-based strong viscose glue.

Furthermore, the fixed cavity position consists of a die tangent line, a reinforced supporting surface and a high-elasticity film; the first supporting wall and the second supporting wall are both provided with folding lines and tongue insertion pieces, the folding lines divide the first supporting wall into a first supporting wall surface, a tongue piece four and a buffer reinforcing edge, and the folding lines divide the second supporting wall into a second supporting wall surface, a tongue piece five and a buffer reinforcing edge; the first side wall and the second side wall are provided with a folding line, a tongue piece six and a tongue piece seven.

Further, the first supporting wall is formed by folding the first supporting wall surface, the tongue piece four and the tongue piece six arranged on the first side wall and the second side wall through fold lines, clamping the tongue piece six on the first side wall and the second side wall between the first supporting wall surface and the tongue piece four, and fixing the tongue piece six on the jack of the liner panel through the tongue piece; the second supporting wall is formed by folding a second supporting wall surface, a tongue piece five and a tongue piece seven arranged on the first side wall and the second side wall through fold lines, clamping the tongue piece seven on the first side wall and the second side wall between the second supporting wall surface and the tongue piece five, and fixing the tongue piece on the jack of the liner panel to form the supporting wall of the three-layer corrugated board structure.

Further, the tongues of the second left and right liners, which are connected to the first and second sidewalls, have a length of six, and are both five sixths of the length of the first or second supporting wall; the length of the tongue pieces seven connected with the first side wall and the second side wall on the second left liner and the second right liner is consistent, and the lengths of the tongue pieces seven are half of the length of the first supporting wall or the second supporting wall.

Furthermore, the outer box body of the buffering accessory box consists of a tongue piece eight, a first panel, a first side wall, a second panel, a second side wall and a high-elasticity film arranged on the second panel, wherein the tongue piece eight, the first panel, the first side wall, the second panel and the second side wall are sequentially connected through a semi-penetrating folding line; two round holes with the same size are formed in the first side wall, so that the buffering accessory box can be conveniently taken; the two ends of the first side wall, the second panel and the second side wall are provided with communicated folding lines, a die notch is formed at the intersection of the folding lines and the half-through folding lines, and a fixed folding edge is formed and a supporting column is formed along the die notch after the two ends of the first side wall, the second panel and the second side wall are reversely folded along the folding lines to the side of the second panel, which is provided with the high-elasticity film; and the tongue piece eight is inserted into the fixing folding edge on the side of the second side wall to form the outer box body.

Further, the lining box of the buffering accessory box is freely designed according to the type, size, number and the like of accessories of the packaged electronic product.

Further, a first middle pad can be added at the middle position of the first left pad and the first right pad, and a second middle pad can be added at the middle position of the second left pad and the second right pad, so that the overall cushioning performance and reliability of the cushioning package can be further ensured.

Furthermore, the high-elasticity film is made of one of TPU, TPE, PE, LDPE and PVC materials, or two or more of the materials are mixed and co-extruded according to different elasticity requirements in proportion.

Further, the thickness of the high-elasticity film is 0.06mm-0.3 mm.

A suspended buffer packing box comprises the buffer packing device and a box body, wherein the buffer packing device is formed by combining a corrugated board and a high-elasticity film, and the buffer packing device is placed in the box body.

The utility model has the advantages that:

1. optimizing a packaging scheme: the resilience of the corrugated board buffer structure is obviously improved by utilizing the buffer property and the fixity of the corrugated board and the improved structure combining the high-elasticity film and the corrugated board, so that the resilience of the improved structure combining the corrugated board and the high-elasticity film is close to or reaches buffer materials such as EPE (expanded polystyrene) and EPS (expanded polystyrene), the buffer property of the overall buffer package is improved, the overall size and weight of the package are reduced, and the product is integrally packaged obviously;

2. green and environment-friendly: by replacing the buffer materials such as EPE, EPS and the like with the buffer device with the improved structure combining the corrugated board and the high-elasticity film, the usage amount of plastic parts is reduced by 80 percent, the usage amount of the plastic parts is greatly reduced, and the whole buffer package is more environment-friendly;

3. the production cost is reduced: the utility model has the advantages that the utilization rate of the corrugated board is improved and the loss of the corrugated board is reduced by the buffer device formed by folding the combined part of the corrugated board and the high-elasticity film, meanwhile, the buffer device of the utility model is adopted to replace buffer materials such as EPE and EPS, the internal storage space of an enterprise is saved by about 55 percent, the utilization rate of the storage space is greatly improved, and the production and operation cost is reduced;

4. the transportation cost is saved: adopt the utility model discloses a behind buffer and the buffering packing box, packaging material total weight and total volume descend 5% -7% respectively for whole packing cost of transportation reduces, and promotes product value (increase customer's impression and experience).

Drawings

Fig. 1 is a schematic view of an assembly structure of a corrugated cardboard suspended cushioning packaging device of the present invention;

fig. 2 is a schematic structural view of a first left gasket of the present invention;

fig. 3 is a schematic view of a first left pad plane unfolding structure of the present invention;

fig. 4 is a mirror symmetry view of a first left pad and a first right pad planar development structure according to the present invention;

fig. 5 is a schematic view of a first left pad and a first right pad of the present invention in a mirror symmetrical structure;

fig. 6 is a schematic structural view of a second left gasket of the present invention;

fig. 7 is a schematic view of a second left pad of the present invention in a planar expanded configuration;

fig. 8 is a mirror-symmetrical schematic view of a second left pad and a second right pad planar development structure according to the present invention;

fig. 9 is a schematic view of a second left pad and a second right pad of the present invention in a mirror symmetrical structure;

FIG. 10 is a schematic view of the outer case of the fastening assembly of the present invention;

FIG. 11 is a schematic view of the outer box of the fastening assembly of the present invention;

fig. 12 is a schematic structural view of a case where a computer is placed in one of the corrugated cardboard hanging buffer packing boxes of the present invention;

fig. 13 is a schematic structural view of a computer placed in another corrugated cardboard hanging buffer packaging box of the present invention.

In the figure: 1. first left pad, 11, pad panel I, 12, first support wall I, 121, tongue piece first, 122, first support wall I, 123, tongue piece first, 13, second support wall I, 131, tongue piece second, 132, second support wall I, 133, tongue piece second, 14, first side wall I, 15, second side wall I, 16, fixation cavity location I, 161, die cut line I, 162, reinforcement support wall, 17, tongue piece third, 18, fold line I, 19, socket I, 191, socket one, 192, socket two, 2, second left pad, 21, pad panel II, 22, first support wall II, 221, tongue piece third, 222, first support wall II, 223, tongue piece fourth, 224, cushion reinforcement edge first, 23, second support wall II, 231, tongue piece fourth, 232, second support wall II, 233, tongue piece fifth, 234, cushion reinforcement edge second, 24, first side wall II, 25, second side wall II, 26. the computer box comprises a fixed cavity position II, 261, a die cutting line II, 262, a reinforcing support surface, 271, a tongue piece six, 272, a tongue piece seven, 28, a folding line II, 29, a jack II, 291, a jack third, 292, a jack fourth, 3, a first right liner, 4, a second right liner, 5, a buffering accessory box, 51, an outer box body, 511, a tongue piece eight, 512, a first panel, 5121, a rectangular window, 5122, a semicircular hole, 513, a first side wall, 5131, a circular hole, 514, a second panel, 515, a second side wall, 516, a semi-penetrating folding line, 517, a folding line III, 518, a fixed folding edge, 519, a die notch, 5191, a support column, 6, a high-elasticity film, 61, environment-friendly water-based strong adhesive, 7, a first middle liner, 8, a second middle liner, 9, an integrated computer and 10, a box body.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent;

for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.

In this embodiment, a unsettled buffer packaging device of corrugated container board includes: the left cushion comprises a first left cushion 1, a second left cushion 2, a first right cushion 3, a second right cushion 4 and a buffering accessory box 5, wherein high-elasticity films 6 are arranged on the first left cushion 1, the second left cushion 2, the first right cushion 3 and the second right cushion 4, the first left cushion 1 and the first right cushion 3 are respectively arranged right above the second left cushion 2 and the second right cushion 4, and the first left cushion 1, the second left cushion 2, the first right cushion 3 and the second right cushion 4 are arranged oppositely to form a hollow cubic suspension cavity for placing a computer 9 and the buffering accessory box 5; the buffering accessory case 5 is composed of a lining case (not shown), an outer case body 51 and a high elastic film 6 disposed on the outer case body 51, and the lining case (not shown) is fixed in a hollow cavity of the outer case body 51 through the high elastic film 6.

Further, the first left pad 1, the second left pad 2, the first right pad 3, the second right pad 4 and the outer box 51 are formed by folding the die-cut and indented one-piece corrugated cardboard along a folding line.

In this embodiment, the first left pad 1 and the first right pad 3 are structurally mirror-symmetric to each other, and both are composed of a pad panel I11, a first supporting wall I12, a second supporting wall I13, a first side wall I14, a second side wall I15, a fixed cavity position I16 and a high elastic film 6, the pad panel I11 is connected with the first supporting wall I12, the second supporting wall I13, the first side wall I14 and the second side wall I15 by a folding line I18, one side of the pad panel I11 is provided with an insertion hole I19, and the other side is provided with the fixed cavity position I16; the high-elasticity film 6 completely covers the fixed cavity position I16 and is fixed on the liner panel I11 and the first supporting wall I12 through environment-friendly water-based strong adhesive 61.

Further, the fixed cavity I16 is formed by a first die cutting line 161, a reinforcing supporting wall 162 and a high-elasticity film 6; the first support wall I12 and the second support wall I13 are both provided with a folding line I18, a first tongue piece 121 and a second tongue piece 131, the folding line I18 divides the first support wall I12 into a first support wall surface I122 and a first tongue piece 123, and the folding line I18 divides the second support wall I13 into a second support wall surface I132 and a second tongue piece 133; the first side wall I14 and the second side wall I15 are both provided with a folding line I18 and a tongue piece III 17.

Further, the first supporting wall I12 is a supporting wall of a three-layer corrugated board structure formed by folding the first supporting wall I122, the first tongue piece 123 and the third tongue piece 17 arranged on the first side wall I14 and the second side wall I15 by the folding line I18, clamping the third tongue piece 17 and the reinforcing supporting wall 162 on the first side wall I14 and the second side wall I15 between the first supporting wall I122 and the first tongue piece 123, and fixing the first tongue piece 121 on the first insertion hole 191 of the liner panel I11; the second supporting wall I13 is a supporting wall of three-layer corrugated paper formed by folding the second supporting wall I132, the tongue piece two 133 and the tongue piece three 17 arranged on the first side wall I14 and the second side wall I15 by the folding line I18, clamping the tongue piece three 17 and the reinforcing supporting wall 162 on the first side wall I14 and the second side wall I15 between the second supporting wall I132 and the tongue piece two 133, and fixing the tongue piece two 131 on the jack second 192 of the liner panel I11; after the first support wall I12 and the second support wall I13 are folded and formed as described above, the first side wall I14 and the second side wall I15 are simultaneously formed and fixed to constitute a first left cushion and a first right cushion which are hollow.

The high elastic film 6 which covers the fixed cavity position I16 and is fixed on the pad panel I11 and the first supporting wall I12 by the environment-friendly water-based strong adhesive 61 is tightened by the folding of the pad panel I11 and the first supporting wall I12 along the folding line I18, in the embodiment, when the all-in-one computer 9 is fixed in the fixed cavity position I16, the high elastic film 6 is stretched and deformed by the gravity of the all-in-one computer 9 to form a first buffer body, meanwhile, the high elastic film 6 transmits the received gravity to the pad panel I11 and the first supporting wall surface I122 through the environment-friendly water-based strong adhesive 61, so that the received gravity is uniformly dispersed on the corrugated paper structure of the whole first left pad 1 and the first right pad 3, the corrugated paper structure forms a second buffer body, and the first buffer body and the second buffer body together form a suspension buffer structure with the rebound resilience and the buffer performance close to or the buffer performance of buffer materials such as EPE and EPS, if the highly elastic film 6 is not provided on the structure of the first left pad I1 and the first right pad I3, when the all-in-one computer 9 is packed, the all-in-one computer 9 directly contacts the first support wall I12 at the fixed cavity position I16 of the first left pad I1 and the first right pad I3, and most of the gravity of the all-in-one computer 9 is concentrated on the first support wall I12, so that the resilience and the cushioning performance of the first left pad 1 and the first right pad 3 are remarkably lowered.

Further, the third tabs 17 of the first left pad 1 and the first right pad 3 connected to the first side wall I14 and the second side wall I15 have the same length, and are both half the length of the first support wall I12 or the second support wall I13.

Further, the second left pad 2 and the second right pad 4 are structurally mirror-symmetrical to each other, and both are composed of a pad panel II21, a first support wall II22, a second support wall II23, a first side wall II24, a second side wall II25, a fixed cavity position II26 and a high-elasticity film 6, the pad panel II21 is connected with the first support wall II22, the second support wall II23, the first side wall II24 and the second side wall II25 through a folding line II28, one side of the pad panel II21 is provided with an insertion hole II29, and the other side of the pad panel II21 is provided with the fixed cavity position II 26; the high-elasticity film 6 completely covers the fixed cavity position II26 and is fixed on the liner panel II21 and the first supporting wall II22 through environment-friendly water-based strong adhesive 61.

Further, the fixed cavity position II26 is composed of a die tangent line II 261, a reinforced supporting surface 262 and a high-elasticity film 6; the first support wall II22 and the second support wall II23 are both provided with a folding line II28, a third tongue piece 221 and a fourth tongue piece 231, the folding line II28 divides the first support wall II22 into a first support wall surface II222, a fourth tongue piece 223 and a first buffer reinforcing edge 224, and the folding line II28 divides the second support wall II23 into a second support wall surface II232, a fifth tongue piece 233 and a second buffer reinforcing edge 234; the first side wall II24 and the second side wall II25 are provided with a folding line II28, a tongue six 271 and a tongue seven 272.

Further, the first supporting wall II22 is a supporting wall of four-layer corrugated paper plate structure formed by folding the first supporting wall II222, the tongue piece four 223 and the tongue piece six 271 arranged on the first side wall II24 and the second side wall II25 by the folding line II28, clamping the tongue piece six 271 on the first side wall II24 and the second side wall II25 between the first supporting wall II222 and the tongue piece four 223, and fixing the tongue piece three 221 on the jack three 291 of the liner panel II 21; the second supporting wall II23 is a supporting wall of a three-layer corrugated board structure formed by folding the second supporting wall surface II232, the tongue piece five 233 and the tongue piece seven 272 arranged on the first side wall II24 and the second side wall II25 by the folding line II28, clamping the tongue piece seven 272 on the first side wall II24 and the second side wall II25 between the second supporting wall surface II232 and the tongue piece five 233, and fixing the tongue piece four 231 on the insertion hole four 292 of the liner panel II 21.

The high elastic film 6 which covers the fixed cavity II26 and is fixed on the pad panel II21 and the first supporting wall II22 by the environment-friendly water-based strong adhesive 61 is tightened by the folding of the pad panel II21 and the first supporting wall II22 along the folding line II28, in the embodiment, when the all-in-one computer 9 is fixed in the fixed cavity II26, the high elastic film 6 is stretched and deformed by the gravity of the all-in-one computer 9 to form a first buffer body, meanwhile, the high elastic film 6 transmits the received gravity to the pad panel II21 and the first supporting wall II222 through the environment-friendly water-based strong adhesive 61, so that the received gravity is uniformly dispersed on the corrugated paper structure of the whole second left pad 2 and the second right pad 4, the corrugated paper structure forms a second buffer body, and the first buffer body and the second buffer body together form a suspension buffer structure with the rebound resilience and the buffer performance close to or reaching the buffer materials such as EPE and EPS, if the high-elasticity film 6 is not arranged on the structure of the second left pad 2 and the second right pad 4, when the all-in-one computer 9 is packaged, the all-in-one computer 9 is directly contacted with the first supporting wall II22 and the reinforced supporting surface 262 at the fixed cavity position II26 of the second left pad 2 and the second right pad 4, most of the gravity of the all-in-one computer 9 is concentrated on the first supporting wall II22 and the reinforced supporting surface 262, and although the reinforced supporting surface 262 is in surface contact with the all-in-one computer 9, the stress can be better dispersed, the first supporting wall II22 still bears larger external force, so that the resilience and the buffer performance of the second left pad 2 and the second right pad 4 are obviously reduced.

Further, the tongues six 271 of the second left pad 2 and the second right pad 4 connected to the first side wall II24 and the second side wall II25 have the same length, and are each five sixths of the length of the first support wall II22 or the second support wall II 23; the length of the tongue piece seven 272 connected with the first side wall II24 and the second side wall II25 on the second left pad 2 and the second right pad 4 is the same, and is half of the length of the first support wall II22 or the second support wall II 23.

Further, the outer shell 51 of the buffering accessory box 5 is composed of a tongue piece eight 511, a first panel 512, a first side wall 513, a second panel 514, a second side wall 515 and a high-elasticity film 6 arranged on the second panel 514 which are sequentially connected through a half-through folding line 516, wherein the first panel is provided with a rectangular window 5121 and a semicircular hole 5122; two round holes 5131 with the same size are formed in the first side wall, so that the buffer accessory box can be taken conveniently; the two ends of the first side wall 513, the second panel 514 and the second side wall 515 are provided with communicated fold lines III517, a die cut 519 is arranged at the intersection of the fold line III517 and the half-through fold line 516, and a fixed folding edge 518 and a supporting column 5191 are formed along the die cut 519 after the two ends of the first side wall 513, the second panel 514 and the second side wall 515 are reversely folded towards the side of the second panel 514 along the fold line III 517; the tongue piece eight 511 is inserted into the fixing flange 518 of the second sidewall 515 side to form an outer case.

In this embodiment, the inner case (not shown) of the buffer kit case 5 is freely designed according to the type, size, number, and the like of the components of the personal computer 9. After the accessories of the all-in-one computer 9 are loaded in the lining box, the high elasticity film 6 is pulled up, the lining box is placed between the second panel 514 and the high elasticity film 6, then the lining box is folded along the folding line III517 towards the side provided with the high elasticity film 6 to strain the high elasticity film 6, the lining box (not shown in the figure) is fixed on the second panel 514 under the resilience of the high elasticity film 6, then the tongue piece eight 511, the first panel 512, the first side wall 513, the second panel 514 and the second side wall 515 are sequentially folded towards the side provided with the high elasticity film 6 along the half-through folding line 516, and finally the tongue piece eight 511 is inserted into the fixed folding edge 518 at the side of the second side wall 515 to form the buffering accessory box 5. The cushioned accessory housing 5 is placed on the back side of the all-in-one computer 9 to provide further cushioned support to the back side thereof.

In this embodiment, the high elastic films are made of TPU, and the thickness of the high elastic film is 0.25 mm.

As shown in fig. 12, the hanging cushion packaging box of the present embodiment includes the first left pad 1, the second left pad 2, the first right pad 3, the second right pad 4, the cushion accessory box 5 and the box body 10, which are formed by combining the corrugated board and the high elastic film 6, wherein the first left pad 1, the second left pad 2, the first right pad 3, the second right pad 4 and the cushion accessory box 5 are placed in the box body 10, so as to accommodate and protect the all-in-one computer 9 and the accessories thereof. It can be understood that the size of the box body 10 of the suspended buffer packing box can be adjusted according to the size of the buffer packing device of the first left pad 1, the second left pad 2, the first right pad 3, the second right pad 4 and the buffer accessory box 5 of the invention, so that the buffer packing device of the first left pad 1, the second left pad 2, the first right pad 3, the second right pad 4 and the buffer accessory box 5 of the invention can be placed in the box body 10 and can be stably supported against the box body 10, thereby facilitating the stable placement of the packed integrated computer 9.

As shown in fig. 13, the main hanging cushion packaging device and the production process of each device of the other hanging cushion packaging box of this embodiment are the same as those of the first embodiment, except that a first middle cushion 7 is added between the first left cushion 1 and the first right cushion 3, and a second middle cushion 8 is added between the second left cushion 2 and the second right cushion 4, so as to further ensure the overall cushion performance and reliability of the cushion packaging. It can be understood that the size of the box body 10 of the suspended buffer packaging box can be adjusted according to the size of the buffer packaging device of the invention, such that the buffer packaging device of the invention, including the first left pad 1, the second left pad 2, the first right pad 3, the second right pad 4, the first middle pad 7, the second middle pad 8 and the buffer accessory box 5, can be placed in the box body 10 and can stably abut against the box body 10, thereby facilitating the stable placement of the all-in-one computer 9.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (7)

1. A flying cushioning packaging unit comprising: first left liner, second left liner, first right liner, second right liner and buffering accessory box, its characterized in that: the first left pad, the second left pad, the first right pad and the second right pad are all provided with high-elasticity films, the first left pad and the first right pad are respectively arranged right above the second left pad and the second right pad, and the first left pad, the second left pad, the first right pad and the second right pad are arranged oppositely to form a hollow cubic suspended cavity for placing a packaged electronic product and a buffering accessory box; the buffering accessory box consists of an inner lining box, an outer box body and a high-elasticity film arranged on the outer box body, wherein the inner lining box is fixed in a hollow cavity of the outer box body through the high-elasticity film.

2. The flying cushioning packaging device of claim 1, wherein: the first left liner, the second left liner, the first right liner, the second right liner, the first middle liner, the second middle liner and the outer box body are formed by respectively folding a die-cut and indented one-piece corrugated board along a folding line.

3. The flying cushioning packaging device of claim 1, wherein: the first left liner, the first right liner, the second left liner and the second right liner are structurally mirror-symmetrical to each other, and are respectively composed of a liner panel, a first supporting wall, a second supporting wall, a first side wall, a second side wall, a fixed cavity position and a high-elasticity film, the liner panel is connected with the first supporting wall, the second supporting wall, the first side wall and the second side wall through fold lines, one side of the liner panel is provided with a jack, and the other side of the liner panel is provided with the fixed cavity position; the high-elasticity film completely covers the fixed cavity position and is fixed on the liner panel and the first supporting wall through environment-friendly water-based strong viscose glue.

4. The flying cushioning packaging device of claim 1, wherein: the fixed cavity positions of the first left pad and the first right pad are formed by a die cutting line, a reinforced supporting wall and a high-elasticity film; the fixed cavity positions of the second left pad and the second right pad are formed by a die cutting line, a reinforced supporting surface and a high-elasticity film.

5. The flying cushioning packaging device of claim 3, wherein: the first supporting wall of the first left pad and the first right pad is formed by folding a first supporting wall surface, a first tongue piece and a third tongue piece arranged on the first side wall and a second side wall through folding lines, clamping the third tongue piece and a reinforcing supporting wall on the first side wall and the second side wall between the first supporting wall surface and the first tongue piece, and fixing a tongue insertion piece on the insertion hole of the pad panel to form the supporting wall of the three-layer corrugated board structure; the second supporting wall is formed by a second supporting wall surface, a tongue piece II and a tongue piece III arranged on the first side wall and the second side wall, after being folded by folding lines, the tongue piece III and the reinforcing supporting wall on the first side wall and the second side wall are clamped between the second supporting wall surface and the tongue piece II, and the tongue piece is fixed on the jack of the liner panel to form the supporting wall of the three-layer corrugated board structure.

6. The flying cushioning packaging device of claim 3, wherein: the first supporting wall of the second left pad and the second right pad is formed by folding a first supporting wall surface, a tongue piece four and a tongue piece six arranged on the first side wall and the second side wall, clamping the tongue piece six on the first side wall and the second side wall between the first supporting wall surface and the tongue piece four, and fixing the tongue piece six on the jack of the pad panel by a tongue piece to form the supporting wall of the four-layer corrugated board structure; the second supporting wall is formed by folding a second supporting wall surface, a tongue piece five and a tongue piece seven arranged on the first side wall and the second side wall through fold lines, clamping the tongue piece seven on the first side wall and the second side wall between the second supporting wall surface and the tongue piece five, and fixing the tongue piece on the jack of the liner panel to form the supporting wall of the three-layer corrugated board structure.

7. The flying cushioning packaging device of claim 1, wherein: the thickness of the high-elasticity film is 0.06mm-0.3 mm.

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