Packaging structure of display

Abstract

The utility model discloses a display packaging structure which comprises an outer box, and a box body and a box cover of the outer box are formed by folding outer paperboards. The lower paper card assembly and the lower paper card assembly are assembled into a concave square frame structure by a plurality of paper cards, and the concave square frame structure is clamped in the box body and is used for embedding a display screen of the display; the upper paper plastic comprises a cavity matched with the display screen in shape and a groove position used for containing accessories of the display screen, and the upper paper plastic is arranged on the lower paper card assembly. The device is simple and practical in structural design and firm in whole and has the buffering and damping effects.

Description

Technical Field

[0001] The utility model relates to the technical field of improved design of packaging boxes, in particular to a packaging structure of a display. Background Art

[0002] With the rapid development of display products, consumers are pursuing high-quality products and have higher requirements for packaging. Currently, the cushioning packaging of displays mostly adopts a combination of paper card and paper plastic, which can greatly reduce assembly time and improve workshop work efficiency while meeting safety protection requirements. At present, the traditional cushioning packaging of paper card and paper plastic can basically meet the protection requirements of display products, but the corners of the display are easily damaged during drop tests and transportation.

[0003] In the prior art, the patent with announcement number CN220663522U discloses a display buffer package, including an outer box, a lower paper card and an upper paper plastic, wherein the lower paper card is arranged inside the outer box, the upper paper plastic is arranged on the lower paper card, the lower paper card and the upper paper plastic enclose a display accommodating cavity for accommodating the display, at least one of the left and right ends of the lower paper card is provided with an extension structure, and the extension structure of the lower paper card is plugged and matched with the side plate corresponding to the outer box. The beneficial effect of the utility model is: a display buffer package is provided, at least one of the left and right ends of the lower paper card is provided with an extension structure, and the extension structure of the lower paper card is plugged and matched with the side plate corresponding to the outer box, so that there is a good pulling force between the lower paper card and the outer box, which can effectively alleviate the damage to the corners of the display caused by external impact, and ensure that the corners of the display are not damaged during the drop test and transportation.

[0004] In the above technical solution, since the two sides of the display are limited by the lower paper card, but the other two sides are not limited, the four corners will directly contact the inner side of the outer box when shaking. When the external force is large, the side of the outer box may be damaged.

[0005] And affect the appearance quality of the display.

[0006] In order to solve one of the above problems, the present application provides a packaging structure for a display. Utility Model Content

[0007] The utility model aims to solve the problems existing in the prior art and proposes a display packaging structure, which has a simple and practical structural design, is overall firm and has a buffering and shock absorbing effect.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a display packaging structure, including an outer box, wherein the outer box is formed by folding an outer paperboard into a box body and a box cover;

[0009] A lower paper card assembly, wherein the lower paper card assembly is composed of a plurality of paper cards assembled into a concave square frame structure, the concave square frame structure is mounted in the box and is used to embed the display screen of the display;

[0010] The upper paper mold comprises a cavity matching the shape of the display screen and a groove for placing accessories of the display screen, and the upper paper mold is placed on the lower paper card assembly.

[0011] Furthermore, the lower paper card assembly as described above includes a front paper card, a rear paper card, a left paper card and a right paper card. The front paper card and the rear paper card are arranged opposite to each other, and the left paper card and the right paper card are arranged opposite to each other and are respectively inserted into the end cavities of the front paper card and the rear paper card through the plug-in board groups at both ends.

[0012] Furthermore, the front paper card as described above is composed of a structure with two first support tubes formed by folding a first paperboard, one of the first support tubes is provided with a first avoidance position, and the first avoidance position corresponds to a button for placing the display screen; the rear paper card is composed of a structure with two second support tubes formed by folding a second paperboard, one of the second support tubes is provided with an arrow marking position, and the first support tube and the second support tube have the same size.

[0013] Furthermore, the left paper card as described above is composed of a structure with two first square tubes and two first plug-in board groups formed by folding a third paperboard, and a first rolling tube is installed in one of the first square tubes; the right paper card is composed of a structure with two second square tubes and two second plug-in board groups formed by folding a fourth paperboard, and a structure with two second square tubes and two second plug-in board groups formed by folding a fourth paperboard, and a second rolling tube is installed in one of the second square tubes, the first square tube and the second square tube have the same size, and the heights of the first square tube and the first support tube are correspondingly equal.

[0014] Furthermore, the box body as described above includes two first side paper cards that can be rotated horizontally and two first side paper boards that can be folded up and down, and the lower paper card assembly is placed in the box body and is limited by the two first side paper cards and fixed by the two first side paper boards.

[0015] Further, the first side paper card as described above includes a side plate and an upper tube, and the first side paperboard includes an insert tongue.

[0016] Furthermore, a reinforcing sheet is fixed at the fold between the box body and the box cover formed by folding the outer paperboard as described above.

[0017] Furthermore, the reinforcing sheet as described above is a right-angle sheet with a fold, and the box cover is provided with an inserting sheet, which can be inserted between the first side paper card and the first side paperboard of the box body.

[0018] Furthermore, the upper paper plastic as described above includes an upper cavity and a lower cavity that are integrally formed, the upper cavity accommodates the accessories of the display, and the lower cavity cooperates with the back of the display screen; the upper cavity includes a first groove position and a first groove position, the first groove position is used to place the base of the display, and the second groove position is used to place the bracket of the display, and the side of the lower cavity is also provided with a countersunk hole for placing the wires of the display.

[0019] Furthermore, the outer box and the upper paper-plastic surface as described above are coated with clove concentrate.

[0020] Compared with the prior art, the beneficial effects of the present invention are: the structural design of the device is simple and practical, the overall structure is firm and has the effect of buffering and shock absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 for Figure 1 Explosion diagram of

[0023] Figure 3 This is a schematic diagram of the first paperboard and the front paper card of the utility model;

[0024] Figure 4 This is a schematic diagram of the assembly of the lower paper card assembly of the utility model;

[0025] Figure 5 This is a schematic diagram of the outer box folding of the utility model;

[0026] Figure 6 It is a schematic diagram of assembling the outer box and the lower paper card assembly of the utility model;

[0027] Figure 7 This is a schematic diagram of the paper-plastic packaging of the utility model.

[0028] In the figure: 1, outer box; 10, outer paperboard; 11, reinforcement sheet; 12, box cover; 13, box body; 131, first side paper card; 132, first side paper card; 2, lower paper card assembly; 20, first paper card; 21, front paper card; 211, first support tube; 212, first avoidance position; 22, left paper card; 221, first plug-in board assembly; 23, first roll tube; 24, rear paper card; 25, second roll tube; 26, right paper card; 3, upper paper plastic; 31, first groove position; 32, second groove position; 33, countersunk hole; 41, display screen; 42, bracket; 43, base; 44, wire. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", "set", etc. should be understood in a broad sense. For example, when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be a central element. When an element is considered to be "installed on" another element, it can be directly installed on the other element or there can be a central element. When an element is considered to be "connected" to another element, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be a communication between the two elements.

[0031] For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 1

[0034] Reference Figure 1-7 As shown, a display packaging structure of the present invention comprises an outer box 1, wherein the outer box 1 is folded by an outer paperboard 10 to form a box body 13 and a box cover 12; a lower paper card assembly 2, wherein the lower paper card assembly 2 is assembled by a plurality of paper cards into a concave frame structure, and the concave frame structure is mounted in the box body 13 and is used to embed the display screen 41 of the display, such as Figure 6As shown, the four sides of the display screen 41 are limited by four paper cards to prevent it from shaking due to external force. In addition, the lower paper card assembly 2 itself is also limited by the outer box 1, and the paper cards will not fall apart; the upper paper plastic 3, the upper paper plastic 3 includes a cavity matching the shape of the display screen 41 and a groove position for placing accessories of the display screen 41, the upper paper plastic 3 is placed on the lower paper card assembly 2, and the space between the upper paper plastic 3 and the lower paper card assembly 2 is used to place and cover the display screen 41.

[0035] Embodiment 2

[0036] Reference Figure 1-7 As shown, based on the technical solution of the first embodiment, a packaging structure of a display, for the specific structural design of the lower paper card assembly 2, as shown in FIG. Figure 4 As shown, the lower paper card assembly 2 includes a front paper card 21, a rear paper card 24, a left paper card 22 and a right paper card. The front paper card 21 and the rear paper card 24 are arranged opposite to each other, and the left paper card 22 and the right paper card are arranged opposite to each other and are respectively inserted into the end cavities of the front paper card 21 and the rear paper card 24 through the plug-in board groups at both ends. The four paper cards are inserted through the plug-in board group to form a concave square frame structure in the lower paper card assembly 2. The splicing method is simple and fast. The concave square frame structure is characterized in that it supports the display screen 41 and has a role of limiting the surroundings, that is, a role of lateral protection and buffering. The plug-in board group is generally formed by cutting a plurality of small pieces of paper and stacking them on each other through the folds between them and then folding them.

[0037] Specifically, Figure 3 As shown, the front paper card 21 is composed of a first paperboard 20 formed by folding to form a structure with two first support tubes 211, the heights of the two first support tubes 211 are one high and one low and there is a gap between them, one of the first support tubes 211 is provided with a first avoidance position 212, which is formed by designing a point break line at a corresponding position on the first paperboard 20 and then pressing and buckling to form the first avoidance position 212, and the first avoidance position 212 corresponds to the button for placing the display screen 41. While its structure is simplified, it cleverly cooperates with the upper paper plastic 3 to play a role of fool-proof design, so as to avoid the display screen 41 being placed upside down during packaging, thereby improving the workshop operation efficiency; the rear paper card 24 is composed of a second paperboard folded to form a structure with two second support tubes, the heights of the two second support tubes are one high and one low and there is a gap between them, and one of the second support tubes is provided with an arrow mark position, which can also serve as a packaging warning, and the first support tube 211 and the second support tube have the same size.

[0038] Furthermore, the left paper card 22 is formed by folding a third paperboard into a structure with two first square tubes and two first plug-in board groups 221, the two first square tubes are of different heights with a gap between them, and a first rolling tube 23 is installed in the higher first square tube; the right paper card is formed by folding a fourth paperboard into a structure with two second square tubes and two second plug-in board groups, the two second square tubes are of different heights with a gap between them, and a second rolling tube 25 is installed in the higher second square tube, and the rolling tube is designed to better stabilize the structure of the lower paper card assembly 2 and effectively solve the problem of packaging materials falling apart in a drop test. The first square tube and the second square tube are the same size, and the heights of the first square tube and the first support tube 211 are correspondingly equal, so that the concave square frame structure of the lower paper card assembly 2 has a flat placement space to accommodate the display screen 41.

[0039] Embodiment 3

[0040] Reference Figure 1-7 As shown, based on the technical solution of the first embodiment, a packaging structure of a display, for the specific structural design of the box body 13, as shown in FIG. Figure 5-6 As shown, the box body 13 includes two first side paper cards 131 that can be rotated horizontally and two first side paperboards 132 that can be folded up and down. The lower paper card assembly 2 is placed in the box body 13 and is limited by the two first side paper cards 131 and is plugged and fixed by the two first side paperboards 132. Specifically, the first side paper card 131 includes a side plate and an upper tube. The side plate and the upper tube are an integrated roll tube structure designed with residual paper on both sides of the outer paperboard 10. The side plate can be rotated horizontally and the upper tube is located on the inner side of the side plate. The upper tube plays the role of upper and lower limit for the left paper card 22 or the right paper card, effectively improving the utilization rate of the paperboard and the compressive strength of the carton. The first side paperboard 132 includes an insertion tongue. When the first side plate is folded, it covers the outside of the first side paper card 131 and inserts the insertion tongue into the gap between two square tubes of different heights on the left paper card 22 or the right paper card.

[0041] Furthermore, a reinforcing sheet 11 is fixed at the fold between the outer paperboard 10 folded to form the box body 13 and the box cover 12. IZZA The box design has horizontal grooves, and the spine is easy to fold. The appearance after molding is high, but the horizontal grooves will cause the carton to tear in the drop test. Pasting the reinforcement sheet 11 (horizontal grooves) can effectively solve the problem of carton tearing. Specifically, the reinforcement sheet 11 is a right-angle sheet with a fold, and the box cover 12 is provided with a plug-in sheet, which can be inserted between the first side paper card 131 and the first side paperboard 132 of the box body 13.

[0042] For the specific structural design of the upper paper plastic 3, Figure 5-6As shown, the upper paper mold 3 includes an upper cavity and a lower cavity formed in one piece, the upper cavity accommodates the accessories of the display, and the lower cavity cooperates with the back of the display screen 41; the upper cavity includes a first groove position 31 and a second groove position 31, the first groove position 31 is used to place the base 43 of the display, and the second groove position 32 is used to place the bracket 42 of the display. The side of the lower cavity is also provided with a countersunk hole 33 for placing the wire 44 of the display, and the height is lowered at the countersunk hole 33, and the transition through the bevel and fillet makes it more convenient to project the wire 44. Specifically, the first groove position 31 is a 8*5MM groove position that sinks all around, so that the base 43 is evenly stressed during the vibration test, effectively solving the problem of test grinding. The upper paper mold 3 is designed for anti-absorption slurry, and the molding is beautiful. In addition, the surface of the outer box 1 and the upper paper mold 3 is coated with clove concentrate to better protect the packaging and products from oxidation and safe transportation.

[0043] The device of the utility model involves the assembly and matching relationship of various components. The cardboard is folded or cut by a machine. The material, paper-plastic molding and coating process of the cardboard are existing technologies or materials. The relevant technical personnel can directly purchase or customize them from the market according to the required product models and specifications.

[0044] The above is only a preferred specific embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned embodiment, and the utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiment should be regarded as exemplary and non-restrictive. Any technician familiar with the technical field within the technical scope disclosed by the utility model, according to the technical scheme of the utility model and its utility model concept, shall be covered within the protection scope of the utility model.

Claims

1. A packaging structure for a display, characterized in that: The invention comprises an outer box (1), wherein the outer box (1) is formed by folding an outer paperboard (10) into a box body (13) and a box cover (12); A lower paper card assembly (2), wherein the lower paper card assembly (2) is composed of a plurality of paper cards assembled into a concave square frame structure, the concave square frame structure is mounted in the box body (13) and is used for embedding a display screen (41) of a display; The upper paper mold (3) comprises a cavity matching the shape of the display screen (41) and a groove for placing accessories of the display screen (41). The upper paper mold (3) is placed on the lower paper card assembly (2).

2. The packaging structure of a display according to claim 1, characterized in that: The lower paper card assembly (2) comprises a front paper card (21), a rear paper card (24), a left paper card (22) and a right paper card. The front paper card (21) and the rear paper card (24) are arranged opposite to each other, and the left paper card (22) and the right paper card are arranged opposite to each other and are respectively inserted into the end cavities of the front paper card (21) and the rear paper card (24) through the plug-in board groups at both ends.

3. The packaging structure of a display according to claim 2, characterized in that: The front paper card (21) is composed of a first paperboard (20) formed by folding to form a structure with two first support tubes (211), one of the first support tubes (211) is provided with a first avoidance position (212), and the first avoidance position (212) corresponds to a key for placing a display screen (41); the rear paper card (24) is composed of a second paperboard formed by folding to form a structure with two second support tubes, one of the second support tubes is provided with an arrow mark position, and the first support tube (211) and the second support tube have the same size.

4. The packaging structure of a display according to claim 3, characterized in that: The left paper card (22) is formed by folding a third paperboard into a structure with two first square tubes and two first plug-in board groups (221), and a first coil tube (23) is installed in one of the first square tubes; The right paper card is formed by folding a fourth paperboard into a structure with two second square tubes and two second plug-in board groups, one of the second square tubes contains a second rolling tube (25), the first square tube and the second square tube have the same size, and the first square tube and the first support tube (211) have the same height.

5. The packaging structure of a display according to claim 1, characterized in that: The box body (13) comprises two first side paper cards (131) that can be rotated horizontally and two first side paper boards (132) that can be folded up and down. The lower paper card assembly (2) is placed in the box body (13) and is limited by the two first side paper cards (131) and is fixed by plugging the two first side paper boards (132).

6. The packaging structure of a display according to claim 5, characterized in that: The first side paper card (131) comprises a side plate and an upper tube, and the first side paper board (132) comprises an inserting tongue.

7. The packaging structure of a display according to claim 6, characterized in that: The outer paperboard (10) is folded to form a box body (13) and a reinforcing sheet (11) is fixed at the fold between the box cover (12).

8. The packaging structure of a display according to claim 7, characterized in that: The reinforcing sheet (11) is a right-angle sheet with a fold, and the box cover (12) is provided with an inserting sheet, which can be inserted between the first side paper card (131) and the first side paperboard (132) of the box body (13).

9. The packaging structure of a display according to claim 1, characterized in that: The upper paper mold (3) includes an upper cavity and a lower cavity which are integrally formed, the upper cavity accommodates the accessories of the display, and the lower cavity cooperates with the back of the display screen (41); the upper cavity includes a first groove position (31) and a second groove position (31), the first groove position (31) is used to place the base (43) of the display, and the second groove position (32) is used to place the bracket (42) of the display, and the side of the lower cavity is also provided with a countersunk hole (33) for placing the wire (44) of the display.

10. A packaging structure for a display according to any one of claims 1 to 9, characterized in that: The surfaces of the outer box (1) and the upper paper plastic (3) are coated with clove concentrate.

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