Double-decked color box with buffer spacer

CN224645594UActive Publication Date: 2026-08-18DONGGUAN KAIHONG PRINTING CO LTD
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Patent Information

Application Number
CN202521502308.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-17
Publication Date
2026-08-18
Estimated Expiration
2035-07-17

AI Technical Summary

Technical Problem

[0004]上述专利整体坑压能力强,内层的纸盒不会在外层纸盒内部晃动、脱出,整体的防护能力强,但是,上述专利在使用过程中,易因挤压或跌落导致内容物损坏,尤其对精密电子产品、玻璃制品等高价值物品保护不足,并且,多数纸盒依赖外部泡沫或珍珠棉填充,不环保且增加包装体积,单层纸板在堆叠时易变形,影响仓储和货架展示效果

Benefits of technology

[0016] (1) The double-layer color box with a buffer layer can disperse the impact force around the box by using a buffer mechanism, so as to avoid the impact force affecting the contents during use and improve the safety of the contents.

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Abstract

The utility model discloses double -deck color box with buffer interlayer relates to paper box technical field, include: color box outer box, inner box is fixedly connected in the top of color box outer box, buffer mechanism is located in color box outer box, and buffer mechanism all are connected with inner box, and buffer mechanism includes elastic part and a plurality of buffer air bag, and elastic part is located in color box outer box, and elastic part is connected with inner box, and a plurality of buffer air bag all are located in color box outer box, and a plurality of buffer air bag all are connected with inner box. The double -deck color box with buffer interlayer can disperse the impact force around the paper box by using the buffer mechanism, avoid the impact force on the internal article in the use process, improve the security of internal article, the double -deck color box with buffer interlayer can enhance the compression resistance of the paper box corner by using the support mechanism, avoid being pressed in the use process, make the edge of paper box bend.
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Description

Technical Field

[0001] This utility model relates to the field of paper box technology, specifically a double-layer color box with a cushioning layer. Background Technology

[0002] In the modern packaging industry, paper boxes are a common form of packaging. Their design and structure play a key role in the protection, display, and transportation of goods. Color boxes are a type of packaging box, often used for gift packaging. They are generally made of cardboard, and during the manufacturing process, colors and patterns are sprayed onto the surface of the box to enhance its aesthetics.

[0003] The authorized publication number "CN221215245U" describes "a double-layered color-printed paper box with anti-folding and pressure resistance, including an outer paper box, a fixed tongue, a fixed flap, and an inner paper box, wherein: the fixed tongue is fixedly installed on the top of the outer paper box lid, and the fixed flap is bent inward on both sides of the outer paper box and glued and fixedly installed on the inner side wall of the outer paper box; the inner paper box is slidably installed inside the outer paper box, and the fixed tongue is inserted into the gap between the outer paper box and the inner paper box; the design of the outer and inner paper boxes of this utility model has strong overall pressure resistance, and the inner paper box will not shake or fall out inside the outer paper box, thus providing strong overall protection."

[0004] The aforementioned patents have strong overall crush resistance, and the inner cardboard boxes will not shake or fall out inside the outer cardboard boxes, providing strong overall protection. However, during use, the contents are easily damaged due to squeezing or drops, especially for high-value items such as precision electronic products and glassware. Furthermore, most cardboard boxes rely on external foam or pearl cotton filling, which is not environmentally friendly and increases packaging volume. Single-layer cardboard is prone to deformation when stacked, affecting the storage and shelf display effect. Utility Model Content

[0005] This utility model provides a double-layer color box with a buffer layer. The use of the buffer mechanism can disperse the impact force around the box, preventing the impact force from affecting the contents during use and improving the safety of the contents. The use of the support mechanism can enhance the pressure resistance of the box corners, preventing the box from bending due to pressure during use and affecting the performance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a double-layer color box with a buffer layer, comprising:

[0007] Color box and outer box;

[0008] The inner box, the top of which is fixedly connected to the top of the outer color box;

[0009] A cushioning mechanism, located inside the outer box of the color box and connected to the inner box, includes an elastic component and multiple cushioning airbags. The elastic component is located inside the outer box and connected to the inner box, while the multiple cushioning airbags are located inside the outer box and connected to the inner box, and are evenly distributed.

[0010] The support mechanism comprises multiple sets, all of which are located inside the outer box of the color box and connected to the inner box for supporting and reinforcing the edges of the outer box. Each set of the support mechanism includes a diagonal brace and a vertical reinforcement plate for the box edge. The vertical reinforcement plate for the box edge is fixedly connected to the outer box of the color box, and the diagonal brace is located on the vertical reinforcement plate for the box edge.

[0011] Furthermore, the elastic component comprises multiple shaped buffer plates, all of which are located inside the outer box of the color box and are connected to the inner box, and are evenly distributed.

[0012] Furthermore, the inclined support component is a box edge support inclined plate, one end of which is fixedly connected to the box edge vertical reinforcement plate, and the other end of which is fixedly connected to the outer box of the color box.

[0013] Furthermore, it also includes an upper sealing mechanism, which is disposed on the outer box of the color box for sealing the outer box. The upper sealing mechanism includes an upper cover and a buffer component. The upper cover is installed on the top of the outer box of the color box, and the buffer component is disposed inside the upper cover.

[0014] Furthermore, the buffer component is a honeycomb buffer plate, which is fixedly connected to the inside of the upper cover.

[0015] This utility model provides a double-layer color box with a cushioning layer. It has the following beneficial effects:

[0016] (1) The double-layer color box with a buffer layer can disperse the impact force around the box by using a buffer mechanism, so as to avoid the impact force affecting the contents during use and improve the safety of the contents.

[0017] (2) The double-layer color box with a buffer layer can enhance the pressure resistance of the corners of the box through the use of the support mechanism, and avoid the box from being bent due to pressure during use, which would affect the use effect. Attached Figure Description

[0018] Figure 1 This is an exploded cross-sectional view of the present invention;

[0019] Figure 2 This is a partial sectional view of the present invention;

[0020] Figure 3 This is an exploded view of the present invention;

[0021] Figure 4 This is a perspective view of the present utility model;

[0022] Figure 5 This is a perspective view of the buffer mechanism of this utility model.

[0023] In the picture: 1. Outer box; 2. Inner box; 3. Box side support slant plate; 4. Box side vertical reinforcement plate; 5. Z-shaped buffer plate; 6. Buffer airbag; 7. Honeycomb buffer plate; 8. Top cover. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figure 1-5 This utility model provides a technical solution: a double-layer color box with a buffer layer, comprising:

[0026] Color box outer box 1;

[0027] Inner box 2, the top of which is fixedly connected to the top of the inner box of color box 1;

[0028] A cushioning mechanism is located inside the outer box 1 of the color box, and is connected to the inner box 2. The cushioning mechanism includes an elastic component and multiple cushioning airbags 6. The elastic component is located inside the outer box 1 and is connected to the inner box 2. The multiple cushioning airbags 6 are evenly distributed within the outer box 1.

[0029] The support mechanism is provided in multiple sets, all of which are located inside the outer box 1 of the color box and are connected to the inner box 2. They are used to support and reinforce the edges of the outer box 1. Each set of support mechanisms includes a diagonal brace and a vertical reinforcement plate 4 for the box edge. The vertical reinforcement plate 4 for the box edge is fixedly connected inside the outer box 1, and the diagonal brace is located on the vertical reinforcement plate 4 for the box edge.

[0030] In this implementation scheme: the inner wall of the outer box 1 completely covers the outer surface of the inner box 2, and a buffer cavity is provided between the outer box 1 and the inner box 2. The buffer mechanism and the support mechanism are installed in the buffer cavity. The buffer airbags 6 are evenly distributed to support the surface of the inner box 2 and improve the buffering effect. The vertical reinforcing plate 4 of the box edge strengthens the inner edge of the outer box 1 to ensure its use.

[0031] Specifically, the elastic components are multiple shaped buffer plates 5, which are all located inside the outer box 1 of the color box, and are all connected to the inner box 2. The multiple shaped buffer plates 5 are evenly distributed.

[0032] In this embodiment, multiple zigzag buffer plates 5 are filled between the buffer airbags 6 to increase the buffering effect.

[0033] Specifically, the diagonal bracing component is a box edge support inclined plate 3. One end of the box edge support inclined plate 3 is fixedly connected to the box edge vertical reinforcement plate 4, and the other end of the box edge support inclined plate 3 is fixedly connected to the outer box 1 of the color box.

[0034] In this embodiment, the inclined plate 3 supporting the box edge divides the box edge vertical reinforcement plate 4 into two triangles, increasing the overall stability.

[0035] Specifically, it also includes an upper sealing mechanism, which is located on the outer box 1 of the color box for sealing the outer box 1. The upper sealing mechanism includes an upper cover 8 and a buffer component. The upper cover 8 is installed on the top of the outer box 1 of the color box, and the buffer component is located inside the upper cover 8.

[0036] In this embodiment: the upper cover 8 seals the outer box 1 of the color box, ensuring the effectiveness of use.

[0037] Specifically, the buffer component is a honeycomb buffer plate 7, which is fixedly connected to the upper cover 8.

[0038] In this embodiment, the honeycomb buffer plate 7 disperses the impact force through the elasticity of the honeycomb structure, thereby increasing the vertical compressive strength by more than 30%.

[0039] When in use, the items are placed stably inside the inner box 2 and sealed by the top cover 8. During use, the zigzag buffer plate 5 and the buffer airbag 6 cushion the sides of the inner box 2 to ensure the effectiveness of use. At the same time, during use, the vertical reinforcement plate 4 and the inclined support plate 3 on the side of the box provide support for the side and complete the structural reinforcement.

[0040] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A double-layer color box with a cushioning layer, characterized in that, include: Color box outer box (1); Inner box (2), the top of which is fixedly connected to the top of the outer box (1); A buffer mechanism is located inside the outer box (1) of the color box, and the buffer mechanism is connected to the inner box (2). The buffer mechanism includes an elastic component and multiple buffer airbags (6). The elastic component is located inside the outer box (1) of the color box and is connected to the inner box (2). The multiple buffer airbags (6) are all located inside the outer box (1) of the color box and are all connected to the inner box (2). The multiple buffer airbags (6) are evenly distributed. The support mechanism is provided in multiple sets. All sets of the support mechanism are located inside the outer box (1) of the color box, and all sets of the support mechanism are connected to the inner box (2) for supporting and reinforcing the edge of the outer box (1). Each set of the support mechanism includes a diagonal brace and a vertical reinforcement plate (4) for the box edge. The vertical reinforcement plate (4) for the box edge is fixedly connected inside the outer box (1), and the diagonal brace is located on the vertical reinforcement plate (4).

2. The double-layer color box with a buffer layer according to claim 1, characterized in that, The elastic component consists of multiple shaped buffer plates (5), which are all located inside the outer box (1) of the color box and are connected to the inner box (2). The multiple shaped buffer plates (5) are evenly distributed.

3. The double-layer color box with a buffer layer according to claim 2, characterized in that, The diagonal bracing component is a box edge support inclined plate (3). One end of the box edge support inclined plate (3) is fixedly connected to the box edge vertical reinforcement plate (4), and the other end of the box edge support inclined plate (3) is fixedly connected to the outer box (1) of the color box.

4. The double-layer color box with a buffer layer according to claim 3, characterized in that, It also includes an upper sealing mechanism, which is located on the outer box (1) of the color box for sealing the outer box (1). The upper sealing mechanism includes an upper cover (8) and a buffer component. The upper cover (8) is installed on the top of the outer box (1), and the buffer component is located inside the upper cover (8).

5. The double-layer color box with a buffer layer according to claim 4, characterized in that, The buffer component is a honeycomb buffer plate (7), which is fixedly connected to the top cover (8).

Citation Information

Patent Citations

  • Anti-bending and anti-pressing inner and outer double-layer spliced color printing paper box

    CN221215245U