Paper-plastic packaging box for display

Abstract

This utility model relates to a paper-plastic packaging box for a display, including an outer box, a paper-plastic upper tray, a paper-plastic lower tray, triangular paper tubes, and a cover plate. The paper-plastic lower tray is located at the bottom of the outer box, and the paper-plastic upper tray is located at the top of the paper-plastic lower tray. The triangular paper tubes are located at both ends of the bottom of the outer box and abut against the paper-plastic lower tray. The display includes a screen, a stand, a chassis, and cables, which are separately arranged. The screen is placed face down on the paper-plastic lower tray, and the back of the screen abuts against the bottom of the paper-plastic upper tray. The stand is placed on the paper-plastic lower tray, and the chassis and cables are placed on the paper-plastic upper tray. The cover plate is inserted into the paper-plastic upper tray and covers the top of the chassis. This packaging not only meets the requirements for environmentally friendly materials, but also facilitates product packaging in its structural design, enabling efficient production. The simplified packaging structure facilitates production and assembly, while also strengthening the packaging and avoiding potential hazards during transportation and testing.

Description

Technical Field

[0001] This utility model relates to the field of product packaging technology, and in particular to a paper-plastic packaging box for a display. Background Technology

[0002] The shipping packaging for monitors typically uses a combination of inner cushioning pads and cardboard boxes. The inner cushioning pads can be made of materials such as EPS, EPE, corrugated cardboard, and pulp. Using EPS as cushioning pads is problematic because this type of foam is not recyclable and is banned in Europe and the United States, resulting in additional taxes on recycling. Furthermore, polystyrene foam is brittle and easily breaks upon impact, reducing or eliminating its protective function. In recent years, the use of corrugated cardboard as cushioning pads has become increasingly popular. While the material is low-carbon and environmentally friendly, it requires assembly and folding, increasing labor costs. Paper-plastic packaging has also seen growth in recent years, addressing material and assembly cost issues to some extent. However, due to the material's manufacturing process, paper-plastic packaging may lack sufficient strength in certain directions, affecting the overall compressive strength and structural strength of the packaging. The draft angle of paper-plastic packaging can also increase product gaps, increasing the risk of detachment and impacting testing and transportation. Summary of the Invention

[0003] This utility model provides a paper-plastic packaging box for monitors, aiming to solve the problem that existing monitor packaging uses only a single cushioning material, which is insufficient in terms of cushioning protection for the monitor.

[0004] This utility model provides a paper-plastic packaging box for a display, including an outer box, a paper-plastic upper tray, a paper-plastic lower tray, triangular paper tubes, and a cover plate. The paper-plastic lower tray is disposed at the bottom of the outer box, the paper-plastic upper tray is disposed at the top of the paper-plastic lower tray, and the triangular paper tubes are disposed at both ends of the bottom of the outer box and abut against the paper-plastic lower tray. The display includes a screen, a bracket, a chassis, and cables that are separately disposed. The front of the screen is placed face down on the paper-plastic lower tray, and the back of the screen abuts against the bottom of the paper-plastic upper tray. The bracket is placed on the paper-plastic lower tray, the chassis and cables are placed on the paper-plastic upper tray, and the cover plate is inserted into the paper-plastic upper tray and covers the chassis.

[0005] As a further improvement of this utility model, the paper-plastic lower support is provided with a partition, which divides the paper-plastic lower support into a first placement slot for placing the screen and a second placement slot for placing the bracket.

[0006] As a further improvement of this utility model, a through hole is provided in the middle of the first placement groove, and a rectangular support frame is provided inside the through hole. The screen is placed on top of the support frame, and arc-shaped support ribs are provided at the four corners of the inner side of the support frame.

[0007] As a further improvement of this utility model, the second placement groove includes, from top to bottom, a first fixing groove for fixing the head of the bracket, a second fixing groove for fixing the middle part of the bracket, and a third fixing groove for fixing the tail of the bracket. The first fixing groove is provided with a slot that abuts against the bracket. The first fixing groove, the second fixing groove, and the third fixing groove are interconnected.

[0008] As a further improvement of this utility model, two symmetrically arranged picking slots are provided in the second fixing slot.

[0009] As a further improvement of this utility model, the inclined surface of the triangular paper tube abuts against the bottom edge of the paper-plastic lower support, and the right-angled surface of the triangular paper tube abuts against the outer box.

[0010] As a further improvement of this utility model, the middle of the paper-plastic upper support is provided with a third placement groove, the base is placed in the third placement groove, the groove opening of the third placement groove is provided with an insertion hole, and one side of the cover plate is provided with an insertion tongue, the insertion tongue and the insertion hole are connected in cooperation.

[0011] As a further improvement of this utility model, a fourth placement slot for placing product instruction manuals is provided above the third placement slot.

[0012] As a further improvement of this utility model, a fifth placement groove for placing the wire is provided on one side of the third placement groove, and a placement hole is provided on one side of the fifth placement groove.

[0013] As a further improvement of this utility model, a sixth placement slot for placing accessories is provided on the other side of the third placement slot.

[0014] The beneficial effects of this utility model are: this packaging not only meets the requirements of environmentally friendly materials, but also facilitates product packaging in terms of structural design, enabling efficient production; the packaging structure is simplified, making production and assembly convenient, while also strengthening the packaging strength and avoiding potential hazards during transportation and testing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembly of the packaging box of this utility model;

[0016] Figure 2 This is an overall drawing of the paper-plastic lower support of this utility model;

[0017] Figure 3 This is a top view of the paper-plastic underpinning device of this utility model;

[0018] Figure 4 This is an overall drawing of the paper-plastic upper support of this utility model;

[0019] Figure 5This is a schematic diagram of the paper-plastic support after the display assembly is placed.

[0020] Figure 6 This is an overall drawing of the triangular paper tube of this utility model;

[0021] Figure 7 This is an overall drawing of the cover plate of this utility model.

[0022] Reference numerals: 1-Outer box, 2-Upper paper-plastic support, 3-Lower paper-plastic support, 4-Triangular paper tube, 5-Screen, 6-Bracket, 7-Base, 8-Connecting plate, 9-Cover plate, 10-Product manual, 11-First placement slot, 12-Second placement slot, 13-Through hole, 14-Support frame, 15-Support rib, 16-First fixing slot, 17-Second fixing slot, 18-Third fixing slot, 19-Card slot, 20-Retrieval slot, 21-Third placement slot, 22-Fourth placement slot, 23-Fifth placement slot, 24-Placement hole, 25-Sixth placement slot, 26-Tongue, 27-Socket, 28-Partition. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] This utility model provides a paper-plastic packaging box for a display, including an outer box 1, a paper-plastic upper support 2, a paper-plastic lower support 3, a triangular paper tube 4, and a cover plate 9. The paper-plastic lower support 3 is disposed at the bottom inside the outer box 1, the paper-plastic upper support 2 is disposed at the top of the paper-plastic lower support 3, and the triangular paper tube 4 is disposed at both ends of the bottom inside the outer box 1 and abuts against the paper-plastic lower support 3. The display includes a screen 5, a bracket 6, a chassis 7, and cables that are separately disposed. The screen 5 is placed face down on the paper-plastic lower support 3, and the back of the screen 5 abuts against the bottom of the paper-plastic upper support 2. The bracket 6 is placed on the paper-plastic lower support 3, the chassis 7 and cables are placed on the paper-plastic upper support 2, and the cover plate 9 is inserted into the paper-plastic upper support 2 and covers the chassis 7.

[0025] In this design, the upper and lower paper-plastic trays 2 and 3 are made of paper-plastic material, while the cover plate 9 is made of corrugated cardboard. The combination of paper-plastic and corrugated cardboard, along with a paper card assembly, allows for the placement of product accessories in the paper-plastic section and protection of the paper cards. This combination prevents the product chassis 7 from slipping during testing and transportation. Both the upper and lower paper-plastic trays 2 and 3 are integrally molded structures.

[0026] like Figure 2 As shown in the figure, in one embodiment of the present utility model, the paper-plastic lower support 3 is provided with a partition 28, and the paper-plastic lower support 3 is divided into a first placement slot 11 for placing the screen 5 and a second placement slot 12 for placing the bracket 6 by the partition 28.

[0027] like Figure 2 As shown, in another embodiment of the present utility model, the first placement groove 11 has a through hole 13 in the middle, and a rectangular support frame 14 is provided inside the through hole 13. The screen 5 is placed on the top of the support frame 14, and arc-shaped support ribs 15 are provided at the four corners of the inner side of the support frame 14.

[0028] The through-hole 13 reduces packaging material costs and prevents over-packaging, while also providing internal heat dissipation. When packaging, the screen 5 is placed face down on the support frame 14, and the support ribs 15 provide further cushioning and protection for the four corners of the screen 5.

[0029] like Figure 3 As shown, in another embodiment of the present invention, the second placement groove 12 includes, from top to bottom, a first fixing groove 16 for fixing the head of the bracket 6, a second fixing groove 17 for fixing the middle part of the bracket 6, and a third fixing groove 18 for fixing the tail of the bracket 6. The first fixing groove 16 is provided with a slot 19 that abuts against the bracket 6. The first fixing groove 16, the second fixing groove 17, and the third fixing groove 18 are interconnected.

[0030] like Figure 1 As shown, the bracket 6 is rod-shaped. To restrict the movement of the bracket 6, three fixing slots are provided in the second placement slot 12 to fix the head, middle, and tail of the bracket 6 respectively. The bracket 6 is clamped by protrusions formed of paper-plastic material. Since the connecting plate 8 is also connected to the head of the bracket 6, and the connecting plate 8 is connected to the back of the screen 5 during monitor assembly, the locking slot 19 is provided in the first fixing slot 16 to further fix the head of the bracket 6. An avoidance structure is also provided at the bottom of the paper-plastic upper support 2 to avoid conflict with the connecting plate 8, and the avoidance structure also serves to protect the connecting plate 8.

[0031] like Figure 3 As shown, in another embodiment of this utility model, two symmetrically arranged retrieval slots 20 are provided in the second fixing slot 17. When the user retrieves the bracket 6, he / she can easily lift the bracket 6 by placing his / her hand into the retrieval slot 20, making it convenient for the user to retrieve.

[0032] like Figure 1 and Figure 6 As shown, in another embodiment of the present invention, the inclined surface of the triangular paper tube 4 abuts against the bottom edge of the paper-plastic lower support 3, and the right-angled surface of the triangular paper tube 4 abuts against the outer box 1.

[0033] The triangular paper tube 4 is formed by folding corrugated cardboard. The triangular paper tube 4 fits into the triangular area at the bottom edge of the paper-plastic lower support 3 to compensate for the gap caused by the draft angle of the paper-plastic. The triangular paper tube 4 has stronger inclined surface due to the characteristics of triangle, which compensates for the force of the inclined surface. The right angle surface of the triangular paper tube 4 enhances the structure of the corners and edges of the paper-plastic, and enhances the compressive strength in the vertical direction.

[0034] like Figure 4 and Figure 7 As shown, in another embodiment of the present utility model, the paper-plastic upper support 2 has a third placement groove 21 recessed in the middle, the base plate 7 is placed in the third placement groove 21, the groove opening of the third placement groove 21 is provided with an insertion hole 27, and the cover plate 9 is provided with an insertion tongue 26 on one side, the insertion tongue 26 and the insertion hole 27 are connected in cooperation.

[0035] The cover plate 9 is formed by folding corrugated cardboard. The cover plate 9 and the paper-plastic upper support 2 are connected and assembled by interlocking the paper card's tongue 26 through the paper-plastic insertion hole 27, preventing the chassis 7 from slipping out of its slot during testing and transportation. After assembly, the cover plate 9 is tightly attached to the outer box 1 to limit the chassis 7. Only the tongue 26 of the cover plate needs to be assembled, and it can be replaced with other shapes of cardboard for convenient assembly and placement on the production line.

[0036] like Figure 4 and Figure 5 As shown, in another embodiment of the present invention, a fourth placement slot 22 for placing the product instruction manual 10 is provided above the third placement slot 21.

[0037] like Figure 4 and Figure 5 As shown, in another embodiment of this utility model, a fifth placement slot 23 for placing the wire is provided on one side of the third placement slot 21, and a placement hole 24 is provided on one side of the fifth placement slot 23. The placement hole 24 is close to the hole provided in the outer box 1, so that the wire can be placed into the fifth placement slot 23 from the outside of the packaging box.

[0038] like Figure 4 and Figure 5 As shown, in another embodiment of the present invention, a sixth placement slot 25 for placing accessories is provided on the other side of the third placement slot 21.

[0039] This utility model provides a paper-plastic packaging box for monitors, mainly relating to a large monitor packaging device. This packaging device uses corrugated cardboard, an environmentally friendly material, and utilizes the foldability and cushioning properties of cardboard in different directions to form this packaging structure through various structural combinations. The outer box 1 adopts a pizza box design, facilitating assembly and product handling. The inner cushioning consists of upper and lower paper-plastic combinations. The upper paper-plastic tray 2 is a combination of paper-plastic and paper cards, with the paper-plastic holding product accessories; this combination prevents the product chassis 7 from slipping during testing and transportation. The lower paper-plastic tray 3 is a combination of paper-plastic and paper tubes. The paper-plastic holds the machine base and product support 6, while the paper tubes are placed on the left and right sides of the bottom of the paper-plastic, filling any gaps in the paper-plastic space, strengthening the surface and edges, and enhancing the overall vertical compressive strength of the packaging. The upper and lower paper-plastic plus paper card combination packaging uses environmentally friendly materials; the paper-plastic plus paper card packaging structure is simple, easy to assemble, and reduces assembly costs; the addition of paper cards compensates for certain shortcomings of the paper-plastic, reducing risks during testing and transportation.

[0040] When assembling the packaging box, first fold and combine the outer box 1, cover plate 9, and triangular paper tube 4 into shape. Place the two triangular paper tubes 4 at the bottom ends of the outer box 1 respectively. Then, place the paper-plastic lower support 3 inside the outer box 1, where the bottom ends of the paper-plastic lower support 3 abut against the inclined surfaces of the triangular paper tubes 4 for support. Place the screen 5 face down in the first placement slot 11, supported by the support frame 14 and support ribs 15. Place the bracket 6 in the second placement slot 12, with the connecting plate 8 facing upwards. Place the paper-plastic lower support 3... The upper tray 2 is placed above the lower paper-plastic tray 3, ensuring the avoidance structure is positioned on the side of the bracket 6. The base 7 is placed in the third placement slot 21. The tongue 26 of the cover plate 9 is inserted into the insertion hole 27 of the third placement slot 21. The cover plate 9 is then placed over the opening of the third placement slot 21. Next, the instruction manual 10 is placed in the fourth placement slot 22, the wire is placed in the fifth placement slot 23, and the remaining accessories are placed in the sixth placement slot 25. Finally, the box is sealed to complete the packaging.

[0041] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the protection scope of the present invention.

Claims

1. A paper-plastic packaging box for a display, characterized in that, The device includes an outer box, a paper-plastic upper tray, a paper-plastic lower tray, triangular paper tubes, and a cover plate. The paper-plastic lower tray is located at the bottom of the outer box, the paper-plastic upper tray is located at the top of the paper-plastic lower tray, and the triangular paper tubes are located at both ends of the bottom of the outer box and abut against the paper-plastic lower tray. The display includes a screen, a bracket, a chassis, and cables that are separately arranged. The screen is placed face down on the paper-plastic lower tray, and the back of the screen abuts against the bottom of the paper-plastic upper tray. The bracket is placed on the paper-plastic lower tray, the chassis and cables are placed on the paper-plastic upper tray, and the cover plate is inserted into the paper-plastic upper tray and covers the chassis.

2. The paper-plastic packaging box for a display according to claim 1, characterized in that, The paper-plastic lower support is provided with a partition, which divides the paper-plastic lower support into a first placement slot for placing the screen and a second placement slot for placing the bracket.

3. The paper-plastic packaging box for a display according to claim 2, characterized in that, The first placement slot has a through hole in the middle, and a rectangular support frame is provided inside the through hole. The screen is placed on top of the support frame, and arc-shaped support ribs are provided at the four corners of the inner side of the support frame.

4. The paper-plastic packaging box for a display according to claim 2, characterized in that, The second placement slot includes, from top to bottom, a first fixing slot for fixing the head of the bracket, a second fixing slot for fixing the middle part of the bracket, and a third fixing slot for fixing the tail of the bracket. The first fixing slot is provided with a slot that abuts against the bracket. The first fixing slot, the second fixing slot, and the third fixing slot are interconnected.

5. A paper-plastic packaging box for a display according to claim 4, characterized in that, Two retrieval slots are symmetrically provided in the second fixing slot.

6. The paper-plastic packaging box for a display according to claim 1, characterized in that, The inclined surface of the triangular paper tube abuts against the bottom edge of the paper-plastic lower support, and the right-angled surface of the triangular paper tube abuts against the outer box.

7. The paper-plastic packaging box for a display according to claim 1, characterized in that, The paper-plastic upper support has a third placement groove recessed in the middle, the base is placed in the third placement groove, the groove opening of the third placement groove has an insertion hole, and the cover plate has an insertion tongue on one side, the insertion tongue and the insertion hole are connected.

8. A paper-plastic packaging box for a display according to claim 7, characterized in that, Above the third placement slot is a fourth placement slot for placing product instruction manuals.

9. A paper-plastic packaging box for a display according to claim 7, characterized in that, The third placement slot has a fifth placement slot on one side for placing the wire, and the fifth placement slot has a placement hole on one side.

10. A paper-plastic packaging box for a display according to claim 7, characterized in that, A sixth placement slot for placing accessories is provided on the other side of the third placement slot.

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