Combined paper holder

By using a modular paper tray design and an interlocking connection structure, the stability of the paper tray assembly and storage space are enhanced, thus solving the problems of unstable paper tray assembly and insufficient space.

CN224225614UActive 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

Existing paper trays have poor fit between the boxes when assembled, making them prone to tipping over, damaging items, and offering limited storage space.

Method used

A modular paper tray is designed by setting a first side plate, a second side plate, a back plate, a partition, and a support plate on the paper tray board. Multiple placement spaces are formed by interlocking connections, and the support plate and the side plate are stably connected by protrusions and locking holes.

Benefits of technology

提高了纸托的拼接稳定性,增大了存放空间,适应多个产品的不同存放需求。

✦ Generated by Eureka AI based on patent content.

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    Figure CN224225614U_ABST
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Abstract

The utility model discloses a combined type paper support which comprises a paper support plate, a first side plate and a second side plate are vertically arranged on the two sides of the paper support plate respectively, and a back plate is vertically arranged between the first side plate and the second side plate. The two sides of the back plate are connected with the side edge of the first side plate and the side edge of the second side plate in an inserted mode, the bottom end of the back plate is installed at the rear end of the surface of the paper supporting plate in an inserted mode, and a partition plate and a third side plate are vertically installed on the two sides of the surface of the paper supporting plate in an inserted mode correspondingly. And the partition plate, the first side plate, the third side plate and the second side plate are parallel to one another, material storage gaps are formed among the partition plate, the first side plate, the third side plate and the second side plate, a plurality of supporting plates are transversely arranged in the material storage gaps between the third side plate and the second side plate at equal intervals, and the two sides of the supporting plates are connected with the side faces of the third side plate and the second side plate in an inserted mode.
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Description

Technical Field

[0001] This utility model relates to the field of paper products, and in particular to a combined 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 over, damaging items and limiting storage space. Therefore, a modular paper tray design 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 modular paper tray includes a paper tray plate. A first side plate and a second side plate are vertically arranged on both sides of the paper tray plate. A back plate is vertically arranged between the first and second side plates. Both sides of the back plate are interlocked with the sides of the first and second side plates. The bottom end of the back plate is inserted into the rear end of the paper tray plate surface. A partition and a third side plate are vertically inserted on both sides of the paper tray plate surface. The partition, first side plate, third side plate, and second side plate are parallel to each other and form storage gaps between them. Several support plates are arranged horizontally at equal intervals within the storage gap between the third and second side plates. Both sides of the support plates are interlocked with the sides of the third and second side plates.

[0005] Preferably, each of the plurality of support plates has a third protrusion formed on both sides that is interlocked with the third side plate and the second side plate, and the third side plate has a fourth locking hole formed on its side that is interlocked with the third protrusion, and the second side plate has a third locking hole formed on its side that is interlocked with the third protrusion.

[0006] Preferably, the partition and the back plate are connected by an insertion, and a first protrusion is formed on one side of the partition to be inserted and connected to the back plate, and a second locking hole is formed on the back plate to be inserted and connected to the first protrusion.

[0007] Preferably, the partition and the paper tray are connected by an insertion, and a second protrusion connected to the paper tray is formed on the other side of the partition, and a first locking hole is formed on the paper tray to be inserted and connected to the second protrusion.

[0008] Compared with the prior art, the beneficial effect of this utility model is that by interlocking several support plates with the third side plate and the second side plate, multiple placement spaces are formed, so that multiple products can be stored in different spatial areas.

[0009] 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

[0010] 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.

[0011] Figure 1 This is a schematic diagram of a combined paper tray;

[0012] Figure 2 This is a schematic diagram of another structure of a combined paper tray;

[0013] Figure 3 This is another structural schematic diagram of a combined paper tray;

[0014] Figure 4 This is a schematic diagram of the paper tray structure;

[0015] Figure 5 This is a schematic diagram of the partition structure;

[0016] Figure 6 This is a schematic diagram of the support plate.

[0017] The following are shown in the figure: 1. Paper tray, 2. First side plate, 3. Second side plate, 4. Back plate, 5. Partition, 6. Third side plate, 7. Support plate, 8. First locking hole, 9. Second locking hole, 10. Third locking hole, 11. Fourth locking hole, 12. First protrusion, 13. Second protrusion, 14. Third protrusion. 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 1-6 In this embodiment of the present invention, a combined paper tray includes a paper tray plate 1. A first side plate 2 and a second side plate 3 are vertically arranged on both sides of the paper tray plate 1. A back plate 4 is vertically arranged between the first side plate 2 and the second side plate 3. Both sides of the back plate 4 are interlocked with the sides of the first side plate 2 and the second side plate 3. The bottom end of the back plate 4 is inserted into the rear end of the surface of the paper tray plate 1. A partition plate 5 and a third side plate 6 are vertically inserted on both sides of the surface of the paper tray plate 1. The partition plate 5, the first side plate 2, the third side plate 6, and the second side plate 3 are parallel to each other and form storage gaps between them. Several support plates 7 are arranged horizontally at equal intervals within the storage gap between the third side plate 6 and the second side plate 3. Both sides of the support plates 7 are interlocked with the sides of the third side plate 6 and the second side plate 3. Through the interlocking of the support plates 7 with the third side plate 6 and the second side plate 3, multiple storage spaces are formed for subsequent product storage.

[0020] Both sides of the plurality of support plates 7 are formed with third protrusions 14 that are interlocked with the third side plate 6 and the second side plate 3. The side of the third side plate 6 is formed with fourth locking holes 11 that are interlocked with the third protrusions 14, and the side of the second side plate 3 is formed with third locking holes 10 that are interlocked with the third protrusions 14, thereby enabling the plurality of support plates 7 to be equidistantly mounted between the third side plate 6 and the second side plate 3.

[0021] The partition 5 and the back plate 4 are connected by insertion, and a first protrusion 12 is formed on one side of the partition 5 to be inserted and connected to the back plate 4. The back plate 4 is formed with a second locking hole 9 to be inserted and connected to the first protrusion 12. Thus, the partition 5 and the back plate 4 are assembled by the insertion and cooperation between the first protrusion 12 and the second locking hole 9.

[0022] The partition 5 is inserted into the paper tray 1, and a second protrusion 13 connected to the paper tray 1 is formed on the other side of the partition 5. The paper tray 1 is formed with a first locking hole 8 that is inserted into the second protrusion 13. Thus, the partition 5 and the paper tray 1 are assembled through the insertion and cooperation between the second protrusion 13 and the first locking hole 8.

[0023] 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 modular paper tray, comprising a paper tray board, characterized in that, The paper tray has a first side plate and a second side plate vertically arranged on both sides, and a back plate vertically arranged between the first side plate and the second side plate. The back plate is interlocked with the sides of the first side plate and the second side plate on both sides, and the bottom end of the back plate is inserted into the rear end of the paper tray surface. A partition and a third side plate are vertically inserted on both sides of the paper tray surface. The partition, the first side plate, the third side plate and the second side plate are parallel to each other and form a material storage gap between each of them. Several support plates are arranged horizontally at equal intervals in the material storage gap between the third side plate and the second side plate, and the sides of the several support plates are interlocked with the sides of the third side plate and the second side plate.

2. The combined paper tray according to claim 1, characterized in that, Both sides of the plurality of support plates are formed with third protrusions that interlock with the third side plate and the second side plate, and the side of the third side plate is formed with a fourth locking hole that interlocks with the third protrusion, and the side of the second side plate is formed with a third locking hole that interlocks with the third protrusion.

3. A combined paper tray according to claim 1, characterized in that, The partition and the back plate are connected by an insertion, and a first protrusion is formed on one side of the partition to be inserted and connected to the back plate, and a second locking hole is formed on the back plate to be inserted and connected to the first protrusion.

4. A combined paper tray according to claim 1, characterized in that, The partition and the paper tray are connected by an insertion, and a second protrusion connected to the paper tray is formed on the other side of the partition, and a first locking hole is formed on the paper tray to be inserted and connected to the second protrusion.