CN108275335B - Liquid crystal display panel packaging box and application thereof - Google Patents

Liquid crystal display panel packaging box and application thereof Download PDF

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Publication number
CN108275335B
CN108275335B CN201810076438.6A CN201810076438A CN108275335B CN 108275335 B CN108275335 B CN 108275335B CN 201810076438 A CN201810076438 A CN 201810076438A CN 108275335 B CN108275335 B CN 108275335B
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CN
China
Prior art keywords
box
liquid crystal
crystal panel
panel packaging
packaging box
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Application number
CN201810076438.6A
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Chinese (zh)
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CN108275335A (en
Inventor
周明军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou China Star Optoelectronics Technology Co Ltd
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Huizhou China Star Optoelectronics Technology Co Ltd
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Priority to CN201810076438.6A priority Critical patent/CN108275335B/en
Publication of CN108275335A publication Critical patent/CN108275335A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/34Trays or like shallow containers
    • B65D1/36Trays or like shallow containers with moulded compartments or partitions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/127Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/48Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets

Abstract

The invention provides a liquid crystal panel packaging box which comprises a box body and a buffer piece, wherein the box body comprises a base and a side wall, the side wall is of a hollow structure, the side wall comprises an inner wall and an outer wall which are oppositely arranged, and a plurality of partition plates arranged between the inner wall and the outer wall, an accommodating cavity is formed between the inner wall and the outer wall and between every two adjacent partition plates, the buffer piece comprises a flat plate and convex structures which are arranged on the surface of the flat plate at intervals, the convex structures and the accommodating cavities are correspondingly clamped one by one so that the box body and the buffer piece are clamped together, and the material of the buffer piece comprises a foaming material. This liquid crystal display panel packing box lateral wall's inside forms a plurality of through setting up the baffle and accepts the chamber, and accept the intracavity intussuseption bolster, make it have outstanding shock resistance and buffer capacity, can effectively protect the safety of incasement goods. The invention also provides application of the liquid crystal panel packaging box.

Description

Liquid crystal display panel packaging box and application thereof
Technical Field
The invention relates to the technical field of packaging, in particular to a liquid crystal display panel packaging box and application thereof.
Background
At present, liquid crystal panels are widely used in many fields, and the yield of liquid crystal panels is also increasing year by year, however, as a high-precision industrial product, the liquid crystal panel is easy to be broken when being impacted by external force in the process of shipment due to the characteristics of lightness, thinness and fragility. In order to protect the liquid crystal panel well during transportation or transit, the liquid crystal panel needs to be packaged strictly before transportation.
The prior art usually adopts packing boxes to pack, however, most packing boxes have poor supporting strength and buffering capacity, and the box body is easy to deform under the action of external force, so that the products are damaged in the transportation process. In order to ensure the supporting strength of the package, the thickness of the side wall of the package box is increased. However, as the thickness of the packing case increases, the packing space increases, the number of display panels loaded in a unit space decreases, and the cost increases, particularly when the size of the liquid crystal panel is large, the packing and transportation costs increase sharply.
Therefore, it is of great significance to develop a packing box which can effectively ensure the shipment safety of the liquid crystal panel and has excellent supporting strength and buffering capacity.
Disclosure of Invention
In view of this, the present invention provides a liquid crystal panel packaging box, which has excellent shock resistance and strong buffering capacity, and can effectively protect the safety of goods in the box.
In a first aspect, the invention provides a liquid crystal panel packaging box, which comprises a box body and a buffer piece, wherein the box body comprises a base and a side wall, the side wall is of a hollow structure, the side wall comprises an inner wall and an outer wall which are oppositely arranged, and a plurality of partition plates are arranged between the inner wall and the outer wall, an accommodating cavity is formed between the inner wall, the outer wall and every two adjacent partition plates, the buffer piece comprises a flat plate and protruding structures which are arranged on the surface of the flat plate at intervals, the protruding structures and the accommodating cavities are correspondingly clamped one by one so that the box body and the buffer piece are clamped together, and the material of the buffer piece comprises a foaming material.
The bulge structure fills part of the accommodating cavity or fills the accommodating cavity.
Wherein the interval between two adjacent convex structures is 0.5-5 cm.
Wherein the cross-sectional shape of the protruding structure parallel to the base comprises one or more of a rectangle, a trapezoid, a triangle, and a parallelogram.
The interior of the flat plate also comprises a hard plate, and the exterior of the hard plate is wrapped with a foaming material.
Wherein the foaming material comprises one or more of foamed polyethylene, foamed polypropylene and foamed polyvinyl chloride.
The box body is made of one or more of polyvinyl chloride, polyethylene, polypropylene, polystyrene and ABS plastics.
The box body is an integrally formed part; the buffer piece is an integrally formed piece.
Wherein, the base material also includes the expanded material.
According to the liquid crystal panel packaging box provided by the first aspect of the invention, the plurality of accommodating cavities are formed in the side wall of the box body of the liquid crystal panel packaging box through the arrangement of the partition plates, and the buffer parts are filled in the accommodating cavities, so that the liquid crystal panel packaging box has excellent impact resistance and buffer capacity, and the safety of goods in the box can be effectively protected; meanwhile, the weight of the packing box can be reduced, and the transportation cost is saved.
In a second aspect, the present invention provides a packaging box comprising a liquid crystal panel packaging box according to the first aspect of the present invention. The packing case may be used for packing various goods other than the liquid crystal panel, such as a mobile phone, a computer, a tablet, food, or other products.
Advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of embodiments of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a liquid crystal panel packaging box according to an embodiment of the present invention;
fig. 2 is a schematic horizontal cross-sectional view of a liquid crystal panel package according to an embodiment of the present invention;
FIG. 3 is a schematic horizontal sectional view of a liquid crystal panel package according to another embodiment of the present invention;
FIG. 4 is a schematic horizontal sectional view of a liquid crystal panel package according to another embodiment of the present invention;
FIG. 5 is a schematic partial cross-sectional view of a side wall of a liquid crystal panel package according to an embodiment of the present invention;
fig. 6 is a schematic partial cross-sectional view of a sidewall of a liquid crystal panel packaging box according to another embodiment of the invention.
Detailed Description
While the following is a description of the preferred embodiments of the present invention, it should be noted that those skilled in the art can make various modifications and improvements without departing from the principle of the embodiments of the present invention, and such modifications and improvements are considered to be within the scope of the embodiments of the present invention.
The embodiment of the invention provides a liquid crystal panel packaging box 100, as shown in fig. 1, which includes a box body 10 and a buffer member 20, wherein the box body 10 includes a base 11 and a side wall 12, the side wall 12 is a hollow structure, the side wall includes an inner wall 121 and an outer wall 122 which are oppositely arranged, and a plurality of partition boards 123 which are arranged between the inner wall 121 and the outer wall 122, an accommodating cavity 124 is formed between the inner wall 121, the outer wall 122 and every two adjacent partition boards 123, the buffer member 20 includes a flat plate 201 and protruding structures 202 which are arranged on the surface of the flat plate 201 at intervals, the protruding structures 202 and the accommodating cavities 124 are correspondingly engaged one by one to enable the box body 10 and the buffer member 20 to be engaged together, and the material of the buffer member 20 includes a foaming material.
In this embodiment, the case 10 is manufactured by an integral molding process. The box body is made of plastics. Optionally, the material of the box 10 includes one or more of polyvinyl chloride, polyethylene, polypropylene, polystyrene and ABS plastic. For example, the tank may be an injection molded tank. In this embodiment, the size of the box 10 can be adjusted according to the size of the product to be packaged, and is not limited herein. Optionally, the thickness of the inner wall 121 of the box 10 is 2-30 mm. Further optionally, the thickness of the inner wall 121 of the box 10 is 5-20 mm. Specifically, the thickness of the inner wall 121 is 5mm, or 8mm, or 12mm, or 20 mm. Optionally, the outer wall 122 of the enclosure 10 has a thickness of 2-30 mm. Further optionally, the outer wall 122 of the box 10 has a thickness of 5-20 mm. Specifically, the thickness of the outer wall 122 is 6mm, or 10mm, or 15mm, or 20 mm. In the present embodiment, the thickness of the inner wall 121 and the thickness of the outer wall 122 may be the same or different. The foaming material comprises one or more of foamed polyethylene, foamed polypropylene and foamed polyvinyl chloride.
In this embodiment, the angle between the partition 123 and the plane of the inner wall 121 is α (0 < α < 180 °), or the angle between the partition 123 and the plane of the outer wall 121 is β (0 < β < 180 °).
In this embodiment, the partition 123, the inner wall 121, the outer wall 122, and the base 11 are integrally formed. The plurality of partition boards 123 are arranged inside the side wall 12 of the liquid crystal panel packaging box 100, so that the overall supporting strength of the packaging box is improved while the accommodating cavity 124 is formed, the impact force of the outside on the box body can be dispersed by the structure of the plurality of partition boards, and compared with the traditional packaging box with the side wall of a multilayer structure, the packaging box has better impact resistance in the embodiment; meanwhile, the side wall of the additionally arranged partition plate is firmer, the service life of the box body can be prolonged, heavier loading can be borne, and particularly, when the cross section of the accommodating cavity is triangular, the box body is firmer.
In this embodiment, the buffer member 20 and the receiving cavity 124 of the sidewall 12 can be detachably inserted and removed. The buffer member 20 may be filled in the receiving cavity 124 by injection, or may be integrally formed and then inserted into the receiving cavity 124. Optionally, the protrusion 202 fills a portion of the receiving cavity 124 or fills the receiving cavity 124. That is, the accommodating cavity 124 may have a partially hollow structure, and the hollow structure may avoid the influence of expansion with heat and contraction with cold on the box structure to some extent. The two adjacent protrusion structures 202 have a gap therebetween, all the protrusion structures 202 are disposed on the same side of the flat plate 201, and the protrusion structures 202 correspond to the receiving cavities 124 one to one. The width of the protruding structure 202 may be different from the width of the plate 201, that is, the width of the protruding structure 202 may be greater than the width of the plate 201, the width of the protruding structure 202 may be smaller than the width of the plate 201, and the width of the protruding structure 202 may be equal to the width of the plate 201. For example, as shown in fig. 5, the buffer 50 includes a flat plate 501 and a protruding structure 502, a width of the protruding structure 502 is equal to a width of the flat plate 501, and the buffer 50 is engaged with the receiving cavity 524. As shown in fig. 6, the buffering member 60 includes a flat plate 601 and a protruding structure 602, a width of the protruding structure 602 is equal to a width of the flat plate 601, and the buffering member 60 corresponds to the receiving cavity 624 and fills the receiving cavity 624. Optionally, the material of the buffer includes a foam material. Further optionally, the material of the buffer member includes one or more of foamed polyethylene, foamed polypropylene, and foamed polyvinyl chloride. Optionally, the interior of the flat plate 201 further includes a hard plate, and the exterior of the hard plate is wrapped with a foaming material. Further, the flat plate 201 structure uses the hard plate as a skeleton, and a foaming material is wrapped around the hard plate as the skeleton. The hard plate comprises one or more of a metal plate and a plastic plate. The metal plate or the plastic plate can further improve the impact strength of the buffer.
In this embodiment, the protrusion structure 202 has a regular or irregular shape. Further, the cross-sectional shape of the protruding structure 202 parallel to the base 11 includes one or more of a rectangle, a trapezoid, a triangle, and a parallelogram. Further, the length and width dimensions of each raised structure 202 may be different; accordingly, the length and width dimensions of each receiving cavity 124 are different. In this embodiment, the distance between two adjacent protruding structures is 0.5-5 cm. Further optionally, the interval between two adjacent convex structures is 1-3 cm. Specifically, the interval between two adjacent convex structures is 0.5cm, or 1cm, or 2cm, or 4 cm. When the liquid crystal panel packing box is used for packing a huge liquid crystal panel, the size of the interval between every two adjacent protruding structures can be adjusted. Optionally, the interval between two adjacent convex structures is 1-20 cm. In this embodiment, the buffer member is additionally provided in the side wall of the liquid crystal panel packaging box, so that the overall supporting strength of the liquid crystal panel packaging box can be further improved. The traditional packaging box with a multilayer thin-wall structure has certain rigidity and strength, but under the condition of impact load (such as transportation and handling processes), the thin wall part on the inner side of the packaging box is still easy to crack; in the liquid crystal panel packaging box of the embodiment, the buffer parts are filled between the inner wall and the outer wall of the side wall, so that the force transmission path of the external impact load is changed from the original thin wall-thin wall to the thin wall-foam material-thin wall, the internal buffer parts can absorb most of the impact energy, and the plurality of partition plate structures also disperse part of the impact energy, so that the overall impact resistance of the packaging box is greatly improved, and the packaging box has more excellent buffer capacity. Meanwhile, the buffer piece is light in weight, the whole weight of the packing box can be reduced, and the transportation cost of products is further reduced. The size of the buffer piece can be adjusted to adjust the buffer capacity of the packing box.
In this embodiment, the material of the base 11 of the liquid crystal panel packaging box 100 further includes a foaming material. The base with the foaming material inside can further improve the supporting strength and the buffering capacity. In this embodiment, the liquid crystal panel packaging box 100 further includes a box cover detachably connected to the side wall. The box cover may also be the structure of the liquid crystal panel packaging box 100, and the box cover and the liquid crystal panel packaging box may be buckled with each other. In this embodiment, the side wall of the liquid crystal panel packaging box may further include a multi-layer buffer structure. The liquid crystal panel packaging box with the multilayer buffer piece structure has better buffering capacity and can more effectively ensure the safety of products to be packaged.
It should be noted that, according to the disclosure and the explanation of the above description, the person skilled in the art to which the present invention pertains may make variations and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some equivalent modifications and variations of the present invention should be covered by the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (7)

1. The liquid crystal panel packaging box is characterized by comprising a box body and a buffer piece, wherein the box body comprises a base and side walls, the side walls are of a hollow structure, the side walls comprise inner walls and outer walls which are oppositely arranged, and a plurality of partition plates arranged between the inner walls and the outer walls, an accommodating cavity is formed between each two adjacent partition plates and comprises a flat plate and convex structures which are arranged on the surface of the flat plate at intervals, the convex structures and the accommodating cavities are correspondingly clamped one by one so that the box body and the buffer piece are clamped together, and the buffer piece and the accommodating cavities of the side walls can be detachably plugged; the material of the buffer piece comprises a foaming material, and the cross section of the protruding structure parallel to the base is in one or more of a rectangle, a trapezoid, a triangle and a parallelogram; the box body is made of one or more of polyvinyl chloride, polyethylene, polypropylene, polystyrene and ABS plastics; the box body is an integrally formed part; the buffer piece is an integrally formed piece.
2. The liquid crystal panel packaging box according to claim 1, wherein the protrusion fills a part of or fills the accommodation cavity.
3. The liquid crystal panel packaging case of claim 1, wherein the interval between two adjacent convex structures is 0.5-5 cm.
4. The liquid crystal panel packaging case of claim 1, wherein the interior of the plate further comprises a rigid plate, and the exterior of the rigid plate is wrapped with a foaming material.
5. The liquid crystal panel packaging case of claim 1, wherein the foamed material comprises one or more of foamed polyethylene, foamed polypropylene, and foamed polyvinyl chloride.
6. The liquid crystal panel packaging box according to claim 1, wherein the base further comprises a foam material.
7. A packaging case comprising the liquid crystal panel packaging case according to any one of claims 1 to 6.
CN201810076438.6A 2018-01-26 2018-01-26 Liquid crystal display panel packaging box and application thereof Active CN108275335B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810076438.6A CN108275335B (en) 2018-01-26 2018-01-26 Liquid crystal display panel packaging box and application thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810076438.6A CN108275335B (en) 2018-01-26 2018-01-26 Liquid crystal display panel packaging box and application thereof

Publications (2)

Publication Number Publication Date
CN108275335A CN108275335A (en) 2018-07-13
CN108275335B true CN108275335B (en) 2020-02-28

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2038069B1 (en) * 1991-05-03 1994-02-01 Valeo Iluminacion Sa Packaging procedure for flat glass hollow bodies and the like and conditioning element used for its realization.
CN103818657B (en) * 2014-01-27 2016-02-03 深圳市华星光电技术有限公司 Liquid-crystalline glasses panel packing
CN104495096B (en) * 2014-12-02 2017-02-22 深圳市华星光电技术有限公司 Liquid crystal panel packing box
CN204896268U (en) * 2015-08-04 2015-12-23 安徽星瑞包装材料有限公司 Freshness -retaining packing container
CN205801767U (en) * 2016-06-28 2016-12-14 河南瑞纳包装材料有限公司 A kind of interval arranges the carton of plastic strip
CN107600704A (en) * 2017-08-17 2018-01-19 深圳市华星光电技术有限公司 Liquid crystal panel-packaging box
CN107585388A (en) * 2017-08-22 2018-01-16 深圳市华星光电技术有限公司 The packing case of liquid crystal panel

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