CN218859238U

CN218859238U - Composite packaging box of large-size curved-surface screen display

Info

Publication number: CN218859238U
Application number: CN202223325663.XU
Authority: CN
Inventors: 牛有新; 潘伟; 胡大鹏; 孙芳婷
Original assignee: Wuxi Xinxiangheng Packaging Technology Co ltd
Current assignee: Wuxi Xinxiangheng Packaging Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-14
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to a composite packing case of a large-size curved-surface screen display, which comprises an outer packing case and a lining, wherein the lining comprises an upper paper-plastic part and a lower paper-plastic part which are both of an integrated structure; during the equipment, the piece is moulded to last paper, lower paper is moulded a top-down and is placed in proper order in outer packing box, forms the cavity between the two, and the display is placed in cavity department, goes up paper and moulds a structure and follow the upper and lower cambered surface of shape display respectively with lower paper. The utility model discloses a buffer structure is moulded to paper replaces traditional EPE to and the buffer structure of paper inside lining and EPE combination, has solved the loaded down with trivial details process of paper folding, EPE, makes things convenient for every accessory to put into, reduces artifical paper folding, reduces the cost of labor, when satisfying shock-absorbing capacity, reduces package material, reduces packaging cost, uses the environmental protection material packing on the whole, accords with the environmental protection requirement.

Description

Composite packaging box of large-size curved-surface screen display

Technical Field

The utility model belongs to the technical field of the packaging technique and specifically relates to a compound packing case of jumbo size curved surface screen display ware.

Background

At present, the curved-surface screen display package on the market mainly adopts two modes of paper lining, EPE package and full EPE package. The paper liner and the EPE are used for packaging, the Panel curved screen mainly adopts the paper liner and the EPE as buffering materials, the paper liner is made into a cavity, the EPE is shaped along with the curved screen, and the protection curved screen mainly depends on the EPE. The back buffering adopts paper lining packing, puts all kinds of accessories. The full EPE packaging mode, the EPE is adopted as the packaging material, the process is complicated in actual production, the bonding process is too many, the environmental protection is not facilitated, and the cost is high.

The prior art has the following problems or defects:

the panel curved screen is used for buffering, EPE is used as a buffering material, so that the panel curved screen is not easy to clamp a paper lining, and the cost in actual production is high; EPE belongs to the material that does not protect the environment, and a lot is thrown away, can't decompose, the polluted environment.

2. The paper lining is designed in the left and right buffer directions, and screen breakage is easily caused due to structural defects.

3. The back adopts the packing of paper inside lining, and paper inside lining part is various, causes very easily in the equipment lacks phenomenon such as piece, leaks the piece.

SUMMERY OF THE UTILITY MODEL

The applicant aims at the defects in the prior art and provides a composite packaging box for a large-size curved-surface screen display, so that the labor cost is reduced, the packaging material is reduced, the packaging cost is reduced, and the environmental protection requirement is met.

The utility model discloses the technical scheme who adopts as follows:

a composite packing case of a large-size curved-surface screen display comprises an outer packing case and a lining, wherein the lining comprises an upper paper-plastic part and a lower paper-plastic part which are of an integrally formed structure;

during assembly, the upper paper plastic part and the lower paper plastic part are sequentially placed in the outer packaging box from top to bottom, a cavity is formed between the upper paper plastic part and the lower paper plastic part, the display is placed at the cavity, and the upper paper plastic part and the lower paper plastic part are respectively arranged along the upper cambered surface and the lower cambered surface of the display.

As a further improvement of the above technical solution: a fitting groove is formed in the upper portion of the upper paper plastic part and used for placing relevant fittings of the displayer.

The outer packing box adopts a Pizza box type structure, adopts a double corrugated board structure, and the corrugated type of the corrugated board adopts a BE corrugated structure.

The paper is moulded to be provided with the pit down on the piece, and the quantity of pit is 2 at least.

The composite packaging box also comprises a paper folder, wherein the paper folder is arranged in the outer packaging box and is arranged below the lower paper plastic part.

The paper is folded and is provided with the support respectively at the both ends of paper, it moulds a below and is provided with the platform corresponding with the support to go up paper, during the equipment, through the cooperation of support and platform so that paper is folded and to be supported and mould a.

The paper is folded both sides and is provided with the draw-in groove respectively, be provided with the cardboard corresponding with the draw-in groove on moulding down, during the equipment, through the cooperation of draw-in groove and cardboard so that paper is folded and is moulded a fixed connection with lower paper.

A groove is formed above the paper folder, and during assembly, the lower paper plastic part is arranged in the groove.

The paper is folded to adopt single corrugated board structure, and corrugated type of corrugated board adopts B stupefied structure.

The paper is folded and spliced by paperboards to form the structure, and supporting structures are arranged on the periphery of the paper.

The utility model has the advantages as follows:

(1) The utility model discloses a buffer structure is moulded to paper replaces traditional EPE to and the buffer structure of paper inside lining and EPE combination, has solved the loaded down with trivial details process of paper folding, EPE, makes things convenient for every accessory to put into, reduces artifical paper folding, reduces the cost of labor, when satisfying shock-absorbing capacity, reduces the material of package, reduces the packaging cost, uses the environmental protection material packing on the whole, accords with the environmental protection requirement.

(2) The paper-plastic structure in the utility model can completely follow the cambered surface of the display, and in the actual test, the paper-plastic structure can play a better buffer role to ensure that the cambered surface is stressed uniformly; the paper is folded and is moulded the piece with lower paper and mutually blocked, can effectively prevent the dislocation.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Fig. 1 is a three-dimensional structure diagram of the present invention.

Fig. 2 is an exploded view of the three-dimensional structure of the present invention.

Fig. 3 is a schematic structural view of the middle upper paper-plastic part of the present invention.

Fig. 4 is a schematic structural view of the middle and lower paper-plastic part of the present invention.

Fig. 5 is a schematic structural view of the middle paper folder of the present invention.

Wherein: 100. packaging the bags in an outer package box; 210. feeding a paper plastic part; 211. a fitting groove; 212. a platform; 220. feeding a paper plastic part; 221. clamping a plate; 300. folding paper; 310. a support; 320. a card slot; 330. a groove; 400. a display.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 and 2, a composite packaging box for a large-sized curved-surface screen display comprises an outer packaging box 100 and a lining, wherein the lining comprises an upper paper-plastic part 210 and a lower paper-plastic part 220, and the upper paper-plastic part 210 and the lower paper-plastic part 220 are both of an integrally formed structure; during assembly, the upper paper-plastic part 210 and the lower paper-plastic part 220 are sequentially placed in the outer packaging box 100 from top to bottom, a cavity is formed between the upper paper-plastic part 210 and the lower paper-plastic part 220, the display 400 is placed in the cavity, and the upper paper-plastic part 210 and the lower paper-plastic part 220 are respectively configured to follow the upper cambered surface and the lower cambered surface of the display 400.

The outer packing box 100 adopts a Pizza box type structure, adopts a double corrugated board structure, and the corrugated board adopts a BE corrugated structure.

Further, as shown in fig. 3, a fitting groove 211 is formed above the upper paper-plastic part 210, and the fitting groove 211 is used for placing relevant fittings of the display 400. The fitting groove 211 includes a bracket groove and a base groove for placing the bracket and the base of the display 400, respectively.

In one embodiment, as shown in fig. 5, the composite packing case further comprises a paper fold 300, wherein the paper fold 300 is a structure formed by folding and splicing paperboard, and the paper fold 300 is arranged in the outer packing case 100 and below the lower paper-plastic part 220.

In one embodiment, the paper sheet 300 has a single corrugated cardboard structure, and the corrugated type of the corrugated cardboard has a B-flute structure.

In one embodiment, the paper folds 300 are provided with support structures all around, wherein one pair of support structures on opposite sides is used for supporting the lower paper-plastic 220, and the other pair of support structures on opposite sides is provided in the side cardboard folding grooves of the outer packaging box 100.

Further, two ends of the paper fold 300 are respectively provided with a support 310, a platform 212 corresponding to the support 310 is arranged below the upper paper-plastic part 210, and the paper fold 300 can support the upper paper-plastic part 210 through the cooperation of the support 310 and the platform 212 during assembly.

The two sides of the paper folder 300 are respectively provided with a clamping groove 320, as shown in fig. 4, the lower paper-plastic part 220 is provided with a clamping plate 221 corresponding to the clamping groove 320, when the paper folder is assembled, the clamping plate 221 on the lower paper-plastic part 220 is arranged in the clamping groove 320 of the paper folder 300, and the paper folder 300 and the lower paper-plastic part 220 are fixedly connected through the matching of the clamping groove 320 and the clamping plate 221, that is, the paper folder and the lower paper-plastic part 220 are fixedly connected with each other, so that the dislocation is effectively prevented.

The paper folder 300 is provided with a groove 330, and during assembly, the lower paper plastic part 220 is arranged in the groove 330.

The lower paper-plastic part 220 is provided with at least 2 pits 222, so that the buffer performance can be improved, and the display 400 can be better protected.

The use method of the composite packing box comprises the following steps: the outer packaging box 100 is opened firstly, the paper folds 300 are placed at the bottom of the outer packaging box 100, the lower paper plastic pieces 220 are clamped and fixed on the paper folds 300, then the curved-surface screen display 400 of the product is placed, the upper paper plastic pieces 210 are placed above the display 400, then the corresponding accessories are placed in the accessory grooves 211, and finally the outer packaging box 100 is sealed.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims

1. A composite packing case for a large-sized curved screen display, comprising an outer packing case (100) and a liner, characterized in that: the lining comprises an upper paper-plastic part (210) and a lower paper-plastic part (220), and the upper paper-plastic part (210) and the lower paper-plastic part (220) are of an integrally formed structure;

during assembly, the upper paper plastic part (210) and the lower paper plastic part (220) are sequentially placed in the outer packaging box (100) from top to bottom, a cavity is formed between the upper paper plastic part and the lower paper plastic part, the display (400) is placed in the cavity, and the upper paper plastic part (210) and the lower paper plastic part (220) are respectively arranged along with the upper cambered surface and the lower cambered surface of the display (400).

2. A composite packaging case for a large-scale curved screen display as recited in claim 1, wherein: a fitting groove (211) is formed in the upper portion of the upper paper plastic piece (210), and the fitting groove (211) is used for placing relevant fittings of the display (400).

3. A composite packaging case for a large-scale curved screen display as recited in claim 1, wherein: the outer packing box (100) is of a Pizza box structure, a double corrugated board structure is adopted, and the corrugated board is of a BE corrugated structure.

4. A composite packaging case for a large-scale curved screen display as claimed in claim 1, wherein: the lower paper plastic part (220) is provided with pits (222), and the number of the pits (222) is at least 2.

5. A composite packaging case for a large-scale curved screen display as recited in claim 1, wherein: the packaging box further comprises a paper folder (300), wherein the paper folder (300) is arranged in the outer packaging box (100) and is arranged below the lower paper plastic part (220).

6. The composite packaging case of a large-sized curved screen display as claimed in claim 5, wherein: two ends of the paper folder (300) are respectively provided with a support (310), a platform (212) corresponding to the support (310) is arranged below the upper paper plastic piece (210), and during assembly, the paper folder (300) can support the upper paper plastic piece (210) through the cooperation of the support (310) and the platform (212).

7. The composite packaging case of a large-sized curved screen display as claimed in claim 5, wherein: the paper folding device is characterized in that clamping grooves (320) are respectively formed in two sides of the paper folding piece (300), clamping plates (221) corresponding to the clamping grooves (320) are arranged on the lower paper-plastic piece (220), and the paper folding piece (300) is fixedly connected with the lower paper-plastic piece (220) through the matching of the clamping grooves (320) and the clamping plates (221) during assembly.

8. The composite packaging case of a large-sized curved screen display as claimed in claim 5, wherein: a groove (330) is formed above the paper folder (300), and during assembly, the lower paper plastic part (220) is arranged in the groove (330).

9. The composite packaging case of a large-sized curved screen display as claimed in claim 5, wherein: the paper folder (300) adopts a single corrugated board structure, and the corrugated type of the corrugated board adopts a B-corrugated structure.

10. A composite packaging case for a large-scale curved screen display, as defined in claim 5, wherein: the paper folder (300) is a structure formed by folding and splicing paperboards, and supporting structures are arranged on the periphery of the paper folder (300).