Folding shockproof paper holder

By designing a foldable shockproof paper tray, a frame is formed by folding and connecting multiple paper panels, and shockproof sponge is built in, which solves the problem of unstable paper tray splicing and achieves stable support and shockproof effect for the product.

CN224225531UActive Publication Date: 2026-05-12DONGGUAN DONGJIANG PACKAGING PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN DONGJIANG PACKAGING PROD CO LTD
Filing Date
2025-06-18
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

The existing paper trays have poor fit between the cardboard boxes when spliced, which makes it easy for the inserted parts to tip over and damage the items.

Method used

Design a foldable shockproof paper tray, which forms a frame by folding and connecting multiple paper panels, with built-in shockproof sponge to ensure stable support of the product within the placement cavity.

Benefits of technology

实现了产品在置放腔内的稳定支撑,防止外倒,提供有效的防震保护。

✦ Generated by Eureka AI based on patent content.

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    Figure CN224225531U_ABST
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Abstract

The utility model discloses a folding type shockproof paper holder which comprises a paper holder body, and the paper holder body comprises a second paper panel, a fourth paper panel formed on one side of the second paper panel, a fourth connecting panel formed on one side of the fourth paper panel and a third paper panel formed on the other side of the second paper panel. A second connecting panel connected with the fourth paper panel is formed on one side of the third paper panel, the second paper panel, the fourth paper panel, the fourth connecting panel and the third paper panel are mutually folded and connected to form a frame body, and a first paper supporting plate folded at the bottom end of the third paper panel is formed on the third paper panel; the first paper supporting plate is folded upwards and attached to the back of the third paper panel, a second paper supporting plate folded at the top end of the fourth paper panel is formed on the fourth paper panel, and the second paper supporting plate is connected downwards and attached to the back of the fourth paper panel.
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Description

Technical Field

[0001] This utility model relates to the field of paper products, and in particular to a foldable shockproof paper tray. Background Technology

[0002] Paper trays offer excellent shockproof, impact-resistant, anti-static, and corrosion-resistant properties, while being environmentally friendly and beneficial for exporting products. They are widely used in packaging for industries such as electronics, electrical appliances, computers, mechanical parts, industrial instruments, craft glass, ceramics, toys, and pharmaceuticals. Existing paper trays can be nested together, but due to poor fit between the boxes, they are prone to tipping outwards, potentially damaging the contents. Therefore, a foldable shockproof paper tray is proposed. Utility Model Content

[0003] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0004] A foldable shockproof paper tray includes a paper tray body. The paper tray body includes a second paper panel, a fourth paper panel formed on one side of the second paper panel, a fourth connecting panel formed on one side of the fourth paper panel, and a third paper panel formed on the other side of the second paper panel. A second connecting panel connected to the fourth paper panel is formed on one side of the third paper panel. The second paper panel, the fourth paper panel, the fourth connecting panel, and the third paper panel are folded and connected to each other to form a frame. A first paper tray plate is formed at its bottom end and is folded upward and attached to the back of the third paper panel. A second paper tray plate is formed at its top end and is folded downward and attached to the back of the fourth paper panel.

[0005] Preferably, a first connecting panel is provided between the second paper panel and the third paper panel, and both sides of the first connecting panel are connected to the second paper panel and the third paper panel, and a first crease is formed at the connection between the first connecting panel and the second paper panel.

[0006] Preferably, a second connecting panel and a fourth connecting panel are provided between the third paper panel and the fourth paper panel, and the second connecting panel is formed on the other side of the third paper panel, and a second crease is formed at the connection between the second connecting panel and the third paper panel. The fourth connecting panel is formed on the other side of the fourth paper panel, and a third crease is formed at the connection between the fourth connecting panel and the fourth paper panel.

[0007] Preferably, the fourth paper panel is formed with a fifth paper panel folded at its bottom end, and the fifth paper panel is formed with a third fold strip folded at its bottom end, and the fifth paper panel is folded horizontally at the bottom end of the frame and the third fold strip is folded and attached to the inside of the third paper panel.

[0008] Preferably, the second paper panel is formed with a first paper panel folded at its top, and the first paper panel is formed with a first fold strip folded at its top.

[0009] Preferably, a third connecting panel is provided between the second paper panel and the fourth paper panel, and the upper and lower ends of the third connecting panel are both formed with second fold strips, and the second fold strips are folded at the upper and lower ends of the third connecting panel.

[0010] Preferably, the fourth connecting panel has a fourth fold strip formed at both the top and bottom ends, and the fourth fold strip is folded in half at both the top and bottom ends of the fourth connecting panel.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the first paper tray and the second paper tray are interlocked to form multiple equidistant placement cavities for placing products, and the bottom of each placement cavity is filled with shock-absorbing sponge, so that when the product is placed inside the placement cavity, the first paper tray and the second paper tray will be attached to the sides of the product, and the third paper panel and the fourth paper panel will be attached to the front and rear ends of the product, and the shock-absorbing sponge will provide shock-absorbing support for the product.

[0012] Additional aspects and advantages of this 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 the invention. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a structural schematic diagram of a foldable shockproof paper tray;

[0015] Figure 2 This is a schematic diagram of another structure of a foldable shockproof paper tray;

[0016] Figure 3 This is another structural schematic diagram of a foldable shockproof paper tray.

[0017] The diagram shows: 1. Paper tray body, 2. First paper panel, 3. Second paper panel, 4. First fold strip, 5. First connecting panel, 6. Third paper panel, 7. Second connecting panel, 8. First paper tray plate, 9. Third connecting panel, 10. Second fold strip, 11. Fourth paper panel, 12. Second paper tray plate, 13. Fifth paper panel, 14. Third fold strip, 15. Fourth connecting panel, 16. Fourth fold strip. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 In this embodiment of the present invention, a foldable shockproof paper tray includes a paper tray body 1. The paper tray body 1 includes a second paper panel 3, a fourth paper panel 11 formed on one side of the second paper panel 3, a fourth connecting panel 15 formed on one side of the fourth paper panel 11, and a third paper panel 6 formed on the other side of the second paper panel 3. A second connecting panel 7 connected to the fourth paper panel 11 is formed on one side of the third paper panel 6. The second paper panel 3, the fourth paper panel 11, the fourth connecting panel 15, and the third paper panel 6 are folded and connected to each other to form a frame. The third paper panel 6 has a first paper tray plate 8 formed at its bottom end, and the first paper tray plate 8... The fourth paper panel 11 is formed with a second paper tray 12 folded at its top, and the second paper tray 12 is attached downwards to the back of the fourth paper panel 11. The first paper tray 8 and the second paper tray 12 interlock to form multiple equidistant placement cavities for placing the product. The bottom of each placement cavity is filled with shock-absorbing sponge (not shown in the figure). When the product is placed inside the placement cavity, the first paper tray 8 and the second paper tray 12 will be attached to the sides of the product, and the third paper panel 6 and the fourth paper panel 11 will be attached to the front and rear ends of the product, and the shock-absorbing sponge will provide shock-absorbing support for the product.

[0020] A first connecting panel 5 is provided between the second paper panel 3 and the third paper panel 6. Both sides of the first connecting panel 5 are connected to the second paper panel 3 and the third paper panel 6. A first crease is formed at the connection between the first connecting panel 5 and the second paper panel 3 and the second paper panel 6, so that the second paper panel 3 and the second paper panel 6 are folded on both sides of the first connecting panel 5 through the first crease.

[0021] A second connecting panel 7 and a fourth connecting panel 15 are provided between the third paper panel 6 and the fourth paper panel 11. The second connecting panel 7 is formed on the other side of the third paper panel 6, and a second crease is formed at the connection between the second connecting panel 7 and the third paper panel 6. The fourth connecting panel 15 is formed on the other side of the fourth paper panel 11, and a third crease is formed at the connection between the fourth connecting panel 15 and the fourth paper panel 11. Thus, the second connecting panel 7 is folded against the side of the third paper panel 6 and the fourth connecting panel 15 is folded against the side of the fourth paper panel 11 through the second and third creases, so that the third paper panel 6 and the fourth connecting panel 15 can be folded and pasted together.

[0022] The fourth paper panel 11 is formed with a fifth paper panel 13 folded at its bottom end, and the fifth paper panel 13 is formed with a third fold strip 14 folded at its bottom end. The fifth paper panel 13 is folded and horizontally mounted at the bottom end of the frame, and the third fold strip 14 is folded and attached to the inside of the third paper panel 6. Thus, through the folding and assembly of the fifth paper panel 13 and the frame, the frame forms an open box, and the fifth paper panel 13 supports the first paper tray 8 and the second paper tray 12.

[0023] The second paper panel 3 is formed with a first paper panel 2 folded at its top, and the first paper panel 2 is formed with a first fold strip 4 folded at its top, so that the first paper panel 2 can be folded to cover the top of the box and the first fold strip 4 is attached to the inside of the fourth paper panel 11, thereby wrapping and protecting the products stored inside the box.

[0024] A third connecting panel 9 is provided between the second paper panel 3 and the fourth paper panel 11, and the upper and lower ends of the third connecting panel 9 are formed with second fold strips 10. The second fold strips 10 are folded at the upper and lower ends of the third connecting panel 9, so that when the second fold strips 10 are folded and placed horizontally on the third connecting panel 9, they can support one side of the bottom surface of the first paper panel 2.

[0025] The upper and lower ends of the fourth connecting panel 15 are each formed with a fourth fold strip 16, and the fourth fold strip 16 is folded at both ends of the fourth connecting panel 15, so that when the fourth fold strip 16 is folded and placed horizontally on the fourth connecting panel 15, it can support the other side of the bottom surface of the first paper panel 2.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A foldable shockproof paper tray, comprising a paper tray body, characterized in that, The paper tray body includes a second paper panel, a fourth paper panel formed on one side of the second paper panel, a fourth connecting panel formed on one side of the fourth paper panel, and a third paper panel formed on the other side of the second paper panel. A second connecting panel connected to the fourth paper panel is formed on one side of the third paper panel. The second paper panel, the fourth paper panel, the fourth connecting panel, and the third paper panel are folded and connected to each other to form a frame. A first paper tray plate is formed at its bottom end and is folded upward and attached to the back of the third paper panel. A second paper tray plate is formed at its top end and is folded downward and attached to the back of the fourth paper panel.

2. The foldable shockproof paper tray according to claim 1, characterized in that, A first connecting panel is provided between the second paper panel and the third paper panel, and both sides of the first connecting panel are connected to the second paper panel and the third paper panel, and a first crease is formed at the connection between the first connecting panel and the second paper panel.

3. A foldable shockproof paper tray according to claim 1, characterized in that, A second connecting panel and a fourth connecting panel are provided between the third paper panel and the fourth paper panel. The second connecting panel is formed on the other side of the third paper panel, and a second crease is formed at the connection between the second connecting panel and the third paper panel. The fourth connecting panel is formed on the other side of the fourth paper panel, and a third crease is formed at the connection between the fourth connecting panel and the fourth paper panel.

4. A foldable shockproof paper tray according to claim 1, characterized in that, The fourth paper panel is formed with a fifth paper panel folded at its bottom end, and the fifth paper panel is formed with a third fold strip folded at its bottom end. The fifth paper panel is folded and horizontally mounted at the bottom end of the frame, and the third fold strip is folded and attached to the inside of the third paper panel.

5. A foldable shockproof paper tray according to claim 1, characterized in that, The second paper panel is formed with a first paper panel folded at its top, and the first paper panel is formed with a first fold strip folded at its top.

6. A foldable shockproof paper tray according to claim 1, characterized in that, A third connecting panel is provided between the second paper panel and the fourth paper panel, and the upper and lower ends of the third connecting panel are both formed with second fold strips, and the second fold strips are folded in half at the upper and lower ends of the third connecting panel.

7. A foldable shockproof paper tray according to claim 1, characterized in that, The fourth connecting panel has a fourth fold strip formed at both the top and bottom ends, and the fourth fold strip is folded in half at both the top and bottom ends of the fourth connecting panel.