A reusable cardboard box for product display
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG XINLIANXIN COLOR PRINTING & PACKAGING CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-06-30
AI Technical Summary
Existing reusable product display boxes have tilted and unstable lids when open, making them susceptible to external interference that could cause them to tip over or fall, affecting the display effect and the safety of the exhibits.
The design incorporates a lifting rope and a sliding cover, along with a magnetic adsorption structure, to ensure the stable holding of the inner box and the smooth movement of the sliding cover, thereby enhancing the stability and ease of operation of the cardboard box.
It effectively prevents cardboard boxes from maintaining balance under external interference, enhances display stability and security, reduces floor space, and improves user experience and environmental friendliness.
Smart Images

Figure CN224428335U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of packaging paper box technology, and in particular relates to a reusable packaging paper box for product display. Background Technology
[0002] Display boxes, as crucial temporary carriers and display devices in product exhibitions, primarily function to provide necessary protection for exhibits through their surrounding structural design, ensuring that exhibits are not accidentally damaged during the exhibition. In response to the call for resource conservation, current product display packaging boxes on the market have generally abandoned the traditional disposable design concept, instead achieving recyclability through innovative opening and closing mechanisms and other ingenious designs.
[0003] However, in actual exhibition or sales processes, these reusable display boxes still face a significant problem: when the lid is open, its rotating end needs to rest against the surface of the display case (or counter), or, through clever structural design, the lid can open without leaning against the display case (or counter). But regardless of whether it's against the display case (or counter), the lid is always displayed in a tilted, irregular position. This not only increases the overall footprint of the box but also reduces its stability. Even slight disturbances from external environmental factors can easily disrupt the box's balance, causing it to tip over or fall, affecting the display effect and potentially damaging the exhibits, resulting in unnecessary losses.
[0004] Therefore, it is essential to invent a reusable packaging box for product display. Utility Model Content
[0005] To address the aforementioned technical problems, this utility model provides a reusable product display packaging box, comprising a box body, an inner lining base, a lifting inner box, an inner liner, a product, lifting ropes, a sliding cover, a sliding groove, a fastening groove, and magnets. The lifting inner box is placed in the center of the inner lining base inside the box body, and the product is contained within the inner liner. The lifting inner box is connected to the sliding cover via four lifting ropes, and the sliding cover slides into the sliding groove of the box body. One end of the sliding cover has a fastening groove. Magnets are provided on the box body and the sliding cover to attract each other.
[0006] Preferably, the inner lining seat inside the main body of the paper box has a U-shaped structure, and the lifting inner box is located in the recessed area of the inner lining seat, wherein the lifting inner box is allowed to move up and down within the recessed area of the inner lining seat.
[0007] Preferably, the inner liner inside the lifting inner box is made of a porous material, and the inner liner is provided with a placement groove adapted to the product.
[0008] Preferably, the four corner areas below the lifting inner box are respectively connected to the two sliding covers by the lifting ropes, and the two sliding covers are arranged opposite each other and on the same horizontal line.
[0009] Preferably, the lifting inner box is allowed to protrude outward through the display opening provided in the upper middle of the main body of the cardboard box, and the display opening is allowed to be closed by the two sliding covers, which are allowed to move horizontally in the direction of the slide groove.
[0010] Preferably, each of the sliding covers is provided with a magnet at both ends, and the inner wall of the paper box body is also provided with a magnet. The magnets provided on the two sliding covers are not only allowed to attract each other, but also allowed to attract the magnets provided on the inner wall of the paper box body.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] This invention utilizes an innovative design that combines a lifting rope with a sliding cover to provide a stable stopping position for the lifting inner box during display. This design effectively avoids the tilting and instability issues of traditional display boxes, ensuring the box remains balanced even under slight disturbances from external environmental factors, preventing tipping or falling. This design not only enhances display stability but, more importantly, strongly protects the exhibits, ensuring their integrity during the display process.
[0013] To further optimize the utilization of exhibition space, this utility model adopts a design where the sliding cover moves horizontally along the slide groove. This design allows the cardboard box to maintain a compact footprint when open, avoiding the problem of large space occupation when traditional display cardboard boxes are opened. This design not only improves the utilization rate of exhibition space but also makes the overall display neater and more orderly, providing visitors with a more comfortable and pleasant viewing environment.
[0014] This invention effectively enhances the user experience. The magnet not only strengthens the stability of the sliding cover but also makes opening and closing more convenient and smooth, greatly improving ease of use and comfort. Simultaneously, the lifting inner box, through the coordination of the lifting rope and the sliding cover, achieves flexible lifting movement, making exhibits more prominent and eye-catching during display, thus enhancing the overall display effect. Furthermore, the packaging box of this invention adopts a recyclable design concept. Through innovative opening and closing mechanisms and ingenious structural design, the box can be reused multiple times, reducing resource waste and aligning with current environmental protection and sustainable development concepts, making a positive contribution to environmental protection. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the unfolded structure of this utility model.
[0016] Figure 2 This is an undeveloped structural schematic diagram of the present invention.
[0017] Figure 3 This is a utility model Figure 1 A schematic diagram of a partial cross-sectional structure.
[0018] Figure 4 This is a utility model Figure 2 A schematic diagram of a partial cross-sectional structure.
[0019] In the picture:
[0020] 1. Main body of the cardboard box; 2. Inner liner base; 3. Lifting inner box; 4. Inner liner; 5. Product; 6. Lifting rope; 7. Sliding cover; 8. Sliding groove; 9. Fastening groove; 10. Magnet; 11. Display opening. Detailed Implementation
[0021] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.
[0022] In the description of the embodiments, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in the present utility model based on the specific circumstances.
[0023] As attached Figure 1 To be continued Figure 4 As shown:
[0024] This utility model provides a reusable product display packaging box, including a box body 1, an inner lining base 2, a lifting inner box 3, an inner liner 4, a product 5, lifting ropes 6, a sliding cover 7, a sliding groove 8, a fastening groove 9, and a magnet 10. The lifting inner box 3 is placed in the middle of the inner lining base 2 inside the box body 1. The lifting inner box 3 is constrained by the inner liner 4 inside it. The lifting inner box 3 is connected to the sliding cover 7 by four lifting ropes 6. The sliding cover 7 is slidably engaged with the sliding groove 8 of the box body 1. One end of the sliding cover 7 is provided with a fastening groove 9. Magnets 10 are provided on the box body 1 and the sliding cover 7 to attract each other.
[0025] Furthermore, an inner lining base 2 with a U-shaped structure is provided inside the main body of the cardboard box 1. This design not only provides a stable support platform for the lifting inner box 3, but also cleverly utilizes space, making the entire cardboard box structure more compact and reliable. The lifting inner box 3 is carefully placed within the recessed area of the inner lining base 2 and is given the ability to move freely up and down within this area. This design allows the lifting inner box 3 to provide the best display angle for exhibits.
[0026] Furthermore, the interior of the lifting inner box 3 is equipped with a porous inner liner 4. This inner liner 4 not only has excellent breathability and cushioning performance, but also cleverly incorporates placement grooves that perfectly fit the product 5. This design ensures that the exhibit receives ample protection and support during display, preventing damage caused by shaking or collisions. At the same time, the choice of porous material allows the inner liner 4 to remain lightweight while possessing excellent moisture absorption and damp-proof properties, further extending the shelf life of the exhibit.
[0027] Furthermore, at the four lower corners of the inner lifting box 3, two sliding covers 7 are connected to it via lifting ropes 6. These two sliding covers 7 are positioned opposite each other on the same horizontal line and fit snugly into the grooves of the cardboard box body 1. This design allows the sliding covers 7 to maintain a smooth movement trajectory when opening and closing, avoiding noise and instability caused by shaking. At the same time, the elasticity of the lifting ropes 6 ensures the stability and safety of the inner lifting box 3 during lifting.
[0028] Furthermore, a display opening 11 is specifically designed at the upper center of the cardboard box body 1. This display opening 11 allows the inner box 3 to protrude outwards when needed for better display of exhibits. Two sliding covers 7 tightly seal this display opening 11, preventing dust and foreign objects from entering the cardboard box and protecting the cleanliness and safety of the exhibits. This design not only improves display flexibility but also enhances the practicality and durability of the cardboard box.
[0029] Furthermore, magnets 10 are cleverly installed at both ends of each sliding cover 7 and above the inner wall of the cardboard box body 1. These magnets 10 not only allow the two sliding covers 7 to attract each other when closed, maintaining a tight seal, but also allow the sliding covers 7 to attract the magnets on the inner wall of the cardboard box body 1 when open, further enhancing the stability of the sliding covers 7 and providing a solid foundation for the lifting rope 6 to lift the inner box 3. This design not only makes the opening and closing operation more convenient and smooth, but also greatly improves the safety and reliability of the cardboard box during display.
[0030] The working principle is as follows: First, at the beginning, the user only needs to easily pry open the sliding cover 7 through the latch 9. The two sliding covers 7 will then slide smoothly in opposite directions along the carefully designed sliding groove 8 on the cardboard box body 1. During this sliding process, the magnets 10 cleverly set at both ends of the sliding cover 7 will attract each other with the magnets 10 on the inner wall of the cardboard box body 1 until they are attracted to each other, thus ensuring the stability and smoothness of the movement of the sliding cover 7, while also greatly reducing the generation of noise.
[0031] As the sliding cover 7 slides, it gradually moves away from the display opening 11, providing ample space for the lifting operation of the inner box 3. At this time, the lifting rope 6 begins to play its key role. It is closely connected to the inner box 3 and the sliding cover 7. As the sliding cover 7 slides, the lifting rope 6 will gradually pull the inner box 3, making it rise smoothly in the recessed area of the inner substrate 2, thus perfectly displaying the product 5 to the audience.
[0032] The lifting movement of the inner box 3 is not only smooth but also fully controllable. This is thanks to the excellent elasticity of the lifting rope 6 and the stable support of the sliding cover 7. After the display is finished, the user only needs to operate the latch 9 again to make the sliding cover 7 slide back to its original position along the slide 8. At this time, the lifting rope 6 will naturally loosen, and the inner box 3 will then drop to its lowest position. The magnets 10 on the two sliding covers 7 will then attract each other tightly, ensuring that the display opening 11 is both secure and reliable.
[0033] This design not only makes the entire operation process easier and more convenient, but also greatly improves the practicality and durability of the cardboard box. At the same time, the tightly sealed display opening 11 effectively protects the exhibits from external interference, ensuring they are fully prepared for future use. This design concept not only meets the requirements of resource conservation and environmental protection, but also demonstrates a perfect combination of innovation and technology.
[0034] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.
Claims
1. A product display recyclable packaging carton, characterized in that, The product includes a cardboard box body (1), an inner lining base (2), a lifting inner box (3), an inner liner (4), a product (5), lifting ropes (6), a sliding cover (7), a sliding groove (8), a fastening groove (9), and a magnet (10). The lifting inner box (3) is placed in the middle of the inner lining base (2) inside the cardboard box body (1). The lifting inner box (3) restricts the product (5) through the inner liner (4) inside it. The lifting inner box (3) is connected to the sliding cover (7) through four lifting ropes (6). The sliding cover (7) is slidably engaged with the sliding groove (8) provided on the cardboard box body (1). One end of the sliding cover (7) is provided with a fastening groove (9). Magnets (10) are provided on the cardboard box body (1) and the sliding cover (7) to attract each other.
2. The reusable packaging box for product display as described in claim 1, characterized in that: The inner substrate seat (2) inside the main body (1) of the paper box has a U-shaped structure, and the lifting inner box (3) is set in the recessed area of the inner substrate seat (2), wherein the lifting inner box (3) is allowed to move up and down in the recessed area of the inner substrate seat (2).
3. A reusable product display packaging box as described in claim 2, characterized in that: The inner liner (4) inside the lifting inner box (3) is made of porous material, and the inner liner (4) is provided with a placement groove that is compatible with the product (5).
4. A reusable product display packaging box as described in claim 3, characterized in that: The four corner areas below the lifting inner box (3) are connected to the two sliding covers (7) by the lifting rope (6), and the two sliding covers (7) are arranged opposite each other and on the same horizontal line.
5. A reusable product display packaging box as described in claim 4, characterized in that: The lifting inner box (3) is allowed to protrude outward through the display opening (11) provided in the middle upper part of the cardboard box body (1), and the display opening (11) is allowed to be closed by the two sliding covers (7).
6. A reusable product display packaging box as described in claim 5, characterized in that: Each of the sliding covers (7) is provided with a magnet (10) at both ends, and the inner wall of the paper box body (1) is also provided with a magnet (10). The magnets (10) provided on the two sliding covers (7) not only allow each other to be attracted, but also allow them to be attracted to the magnets (10) provided on the inner wall of the paper box body (1).