Reusable storage carton
By modifying the structure of cardboard boxes using Velcro and support components, the problems of cardboard box deformation and handling difficulties are solved, enabling multiple reuses and safe handling of cardboard boxes, and meeting environmental protection requirements.
Patent Information
- Application Number
- CN202423189611.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing cardboard boxes are prone to deformation during stacking, require tape for fixing which is unsightly and unhygienic, are difficult to handle by hand, and affect their service life and safety.
The structure of the carton is modified by using hook and loop fastener components and support components, including main hook and loop fasteners, secondary hook and loop fasteners, PC support strips and lifting components, to achieve tight closure, deformation resistance and convenient handling of the carton.
It enables multiple reuse of cardboard boxes, prevents top collapse, ensures the safety of contents, and features easy-to-identify label components. The overall structure is simple and low-cost.
Smart Images
Figure CN223792120U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a cardboard box, and more particularly to a reusable storage cardboard box. Background Technology
[0002] Currently, cardboard boxes are primarily used for storing items. Considering energy conservation and environmental protection, there's a desire for them to be reusable for extended periods, minimizing waste. However, to prevent deformation from repeated stacking, current storage boxes are often made of PC material, which is more expensive than cardboard boxes.
[0003] However, if traditional cardboard boxes are used to construct storage boxes, they are prone to deformation, such as denting at the top, during stacking, affecting both stacking and protection of the contents. Furthermore, storage boxes often use tape to position the lid, requiring tape cutting after opening. After multiple attempts, multiple layers of tape remain, which is unsightly and unhygienic. Improper force when removing the tape can also cause accidental tearing of the box, rendering it unusable. Moreover, existing storage boxes can only be handled by hand, making it difficult to apply appropriate force; improper force can easily cause abnormal compression. When moving multiple boxes during stacking, they can also obstruct the view.
[0004] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a reusable storage cardboard box that would have greater industrial value. Utility Model Content
[0005] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a reusable storage cardboard box.
[0006] This utility model discloses a reusable storage cardboard box, comprising a cardboard box body, with a left liner and a right liner extending from the left and right sides of the upper end of the cardboard box body, respectively, and an outer cover and an inner cover extending from the front and rear sides of the upper end of the cardboard box body, respectively. The outer surface of the inner cover is attached with a main Velcro assembly, and the corresponding position on the inner surface of the outer cover is attached with a secondary Velcro assembly. Support assemblies are attached to the left and right liner panels. The upper ends of the inner walls on both sides of the cardboard box body are mirror-imaged with main Velcro assemblies, and pressure-resistant crossbars are connected to the main Velcro assemblies. Secondary Velcro assemblies are attached to both ends of the pressure-resistant crossbars. A label assembly is attached to the front side of the cardboard box body, and lifting assemblies are mirror-imagedly attached to the left and right sides of the cardboard box body.
[0007] Furthermore, in the aforementioned reusable storage cardboard box, the supporting component is a PC support strip, and the left and right lining plates are provided with connecting grooves, with the PC support strip embedded in the corresponding connecting grooves.
[0008] Furthermore, in the aforementioned reusable storage cardboard box, the pressure-resistant crossbar includes a PC crossbar, with adhesive surfaces extending downwards at both ends of the PC crossbar, and secondary Velcro assemblies are attached to the adhesive surfaces.
[0009] Furthermore, in the aforementioned reusable storage cardboard box, the label assembly includes a PVC embedding frame, the back of which is pasted to the front of the cardboard box body, and insertion openings are distributed at the upper or side of the PVC embedding frame, with a label plate movably embedded inside the PVC embedding frame.
[0010] Furthermore, in the aforementioned reusable storage cardboard box, the label plate is provided with several layers of self-adhesive labels.
[0011] Furthermore, in the aforementioned reusable storage cardboard box, the lifting assembly includes a non-woven fabric side panel bonded to the cardboard box body, and a lifting ring is threaded through the non-woven fabric side panel.
[0012] Furthermore, in the aforementioned reusable storage cardboard box, the non-woven fabric side panel has an H-shaped profile.
[0013] Furthermore, in the aforementioned reusable storage cardboard box, the main hook and loop fastener assembly and the secondary hook and loop fastener assembly are elongated structures; or, the main hook and loop fastener assembly and the secondary hook and loop fastener assembly are elliptical structures.
[0014] Furthermore, in the aforementioned reusable storage cardboard box, the main hook and loop fastener assembly is a felt-faced hook and loop fastener, and the secondary hook and loop fastener assembly is a small hook-faced hook and loop fastener; or, the main hook and loop fastener assembly is a small hook-faced hook and loop fastener, and the secondary hook and loop fastener assembly is a felt-faced hook and loop fastener.
[0015] Furthermore, in the aforementioned reusable storage cardboard box, the outer surface of the cardboard box body is covered with decorative veneer paper; or, the outer surface of the cardboard box body is covered with a PC waterproof film.
[0016] By means of the above solution, this utility model has at least the following advantages:
[0017] 1. The use of Velcro ensures a tight seal between the outer and inner covers, preventing accidental opening. It also allows for easy, non-damaging opening during use, meeting reuse requirements.
[0018] 2. It is equipped with independent support components to improve the resistance to dents and effectively protect the contents.
[0019] 3. It is equipped with support components to better prevent abnormal deformation such as top collapse.
[0020] 4. The label component enables quick identification and labeling of content, and changes can be made after replacing content.
[0021] 5. Equipped with a lifting component, it facilitates handling after loading and prevents damage to the carton due to improper stress caused by difficulty in gripping.
[0022] 6. The overall structure is simple, and existing cardboard boxes can be modified, resulting in low implementation costs.
[0023] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description
[0024] Figure 1 This is a structural diagram of a reusable storage cardboard box (using a long strip structure with Velcro).
[0025] Figure 2 This is a schematic diagram of the structure of a reusable storage cardboard box with a pressure-resistant crossbar (using an elliptical structure with Velcro).
[0026] Figure 3 This is a structural diagram of a pressure-resistant crossbar.
[0027] Figure 4 This is a structural diagram of the lifting assembly.
[0028] The meanings of the labels in the figures are as follows.
[0029] Detailed Implementation
[0030] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.
[0031] like Figures 1 to 4The reusable storage cardboard box includes a box body 1. A left liner 2 and a right liner 3 extend from the upper left and right sides of the box body 1, respectively. An outer cover 4 and an inner cover 5 extend from the upper front and rear sides of the box body 1, respectively. By sequentially closing the left liner 2, right liner 3, outer cover 4, and inner cover 5, a top seal is achieved. Its unique feature is that a main Velcro assembly 6 is attached to the outer surface of the inner cover 5, and a secondary Velcro assembly 7 is attached to the corresponding position on the inner surface of the outer cover 4. This provides self-adhesive positioning after closing. Simultaneously, support components 8 are attached to the left liner 2 and right liner 3. This improves its wrinkle resistance and deformation resistance, preventing unnecessary indentation after prolonged stacking and avoiding collapse of the top of the box body 1. Furthermore, main Velcro assemblies 6 are mirror-distributed on the upper ends of the inner walls on both sides of the carton body 1. Pressure-resistant crossbars 9 are connected to the main Velcro assemblies 6, and secondary Velcro assemblies 7 are attached to both ends of the pressure-resistant crossbars 9. In this way, the presence of the pressure-resistant crossbars 9 further improves the compression resistance of the formed carton body 1, facilitating stacking. Simultaneously, the outer cover 4 and inner cover 5 will not excessively indent inwards when closed, preventing pressure on the contents of the carton body 1. Moreover, a label assembly can be attached to the front of the carton body 1 for easy labeling and quick identification of the contents. Of course, lifting components can also be mirror-attached to the left and right sides of the carton body 1 for easy handling during transport.
[0032] In a preferred embodiment of this invention, the support component 8 is a PC support strip. The left liner 2 and right liner 3 have connecting grooves, and the PC support strip is embedded into the corresponding connecting groove. This prevents the PC support strip from protruding too much, which would affect the flatness of the upper end of the carton body 1 after it is closed. Of course, for some thinner PC support strips, they can also be directly glued on, and their thickness does not need to be considered.
[0033] Furthermore, to achieve adequate pressure resistance, the pressure-resistant crossbar 9 includes a PC crossbar with adhesive surfaces extending downwards at both ends. A secondary Velcro assembly 7 is attached to these adhesive surfaces. This ensures proper positioning of the PC crossbar and the carton body 1, transferring stress from the top downwards through the side panels of the carton body 1, preventing improper stress concentration at the top of the carton body 1 and thus avoiding collapse.
[0034] In practical implementation, the label assembly includes a PVC embedding frame 10, the back of which is adhered to the front of the carton body 1. Insertion openings are distributed at the top or side of the PVC embedding frame 10, and a label plate 11 is movably embedded within it. This allows for label labeling of the contents and facilitates switching of the label plate 11. Furthermore, considering label replacement after changing the contents, the label plate 11 has several layers of self-adhesive labels. This allows the top layer of labeled self-adhesive labels to be peeled off, leaving the new label underneath for easy relabeling.
[0035] Looking further, the lifting assembly includes a non-woven fabric side panel 12 bonded to the carton body 1, with a lifting ring 13 threaded through the non-woven fabric side panel 12. During implementation, the non-woven fabric side panel 12 has an H-shaped shape. In this way, relying on the H-shaped shape, the external force applied during lifting can be evenly transmitted to the carton body 1, avoiding tearing caused by concentrated force.
[0036] Considering the varying sizes of different carton bodies 1, the main hook and loop fastener assembly 6 and the secondary hook and loop fastener assembly 7 are elongated strips. This provides a relatively dense self-adhesive effect, meeting the needs of some large-volume carton bodies 1. Alternatively, the main hook and loop fastener assembly 6 and the secondary hook and loop fastener assembly 7 can be oval-shaped, spaced apart, also providing a suitable self-adhesive bonding effect. During implementation, the main hook and loop fastener assembly 6 is a felt-face hook and loop fastener, and the secondary hook and loop fastener assembly 7 is a small hook-face hook and loop fastener; or, the main hook and loop fastener assembly 6 is a small hook-face hook and loop fastener, and the secondary hook and loop fastener assembly 7 is a felt-face hook and loop fastener. In other words, as long as face-to-face self-adhesive bonding can be achieved, it is acceptable.
[0037] Furthermore, decorative veneer paper can be pasted on the outer surface of the carton body 1 to achieve different decorative and aesthetic effects. Simultaneously, a PC waterproof membrane can be pasted on the outer surface of the carton body 1 to meet appropriate surface waterproofing requirements.
[0038] The working principle of this utility model is as follows:
[0039] Place the items to be stored into the cardboard box body 1. Then, attach the support component 8 to the inside of the cardboard box body 1, located at the top, so it will not press down on the contents. If the contents fill the entire interior space of the cardboard box body 1, the support component 8 may not be required.
[0040] Next, the left liner 2 and right liner 3 are placed on the box respectively, and the inner cover 5 and outer cover 4 are added. The "tight seal" is achieved through the cooperation of the main Velcro assembly 6 and the secondary Velcro assembly 7.
[0041] Next, write a short name of the contents on the label plate 11, insert it into the PVC mounting frame 10, and label it.
[0042] As can be seen from the above textual description and the accompanying drawings, the present invention has the following advantages:
[0043] 1. The use of Velcro ensures a tight seal between the outer and inner covers, preventing accidental opening. It also allows for easy, non-damaging opening during use, meeting reuse requirements.
[0044] 2. It is equipped with independent support components to improve the resistance to dents and effectively protect the contents.
[0045] 3. It is equipped with support components to better prevent abnormal deformation such as top collapse.
[0046] 4. The label component enables quick identification and labeling of content, and changes can be made after replacing content.
[0047] 5. Equipped with a lifting component, it facilitates handling after loading and prevents damage to the carton due to improper stress caused by difficulty in gripping.
[0048] 6. The overall structure is simple, and existing cardboard boxes can be modified, resulting in low implementation costs.
[0049] Furthermore, the directions or positional relationships described in this utility model are based on the directions or positional relationships shown in the accompanying drawings. They are only for the purpose of facilitating the description of this utility model and simplifying the description, and are not intended to indicate or imply that the device or structure referred to must have a specific orientation, or to operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0050] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A reusable storage cardboard box, comprising a box body, wherein a left liner and a right liner extend from the left and right sides of the upper end of the box body, respectively, and an outer cover and an inner cover extend from the front and rear sides of the upper end of the box body, respectively, characterized in that: The outer surface of the inner cover is attached with a main hook and loop fastener assembly, and the corresponding position on the inner surface of the outer cover is attached with a secondary hook and loop fastener assembly. Support assemblies are attached to the left and right lining panels. The upper ends of the inner walls on both sides of the carton body are mirror images of the main hook and loop fastener assemblies. Pressure-resistant crossbars are connected to the main hook and loop fastener assemblies, and secondary hook and loop fastener assemblies are attached to both ends of the pressure-resistant crossbars. A label assembly is attached to the front of the carton body, and lifting assemblies are mirror images of the left and right sides of the carton body.
2. The reusable storage cardboard box according to claim 1, characterized in that: The support component is a PC support strip, and the left and right liner plates are provided with connecting grooves, in which the PC support strip is embedded.
3. The reusable storage cardboard box according to claim 1, characterized in that: The pressure-resistant crossbar includes a PC crossbar, with adhesive surfaces extending downwards at both ends of the PC crossbar, and secondary Velcro assemblies are attached to the adhesive surfaces.
4. The reusable storage cardboard box according to claim 1, characterized in that: The label assembly includes a PVC embedding frame, the back of which is pasted to the front of the carton body. Insertion openings are distributed at the top or side of the PVC embedding frame, and a label plate is movably embedded inside the PVC embedding frame.
5. The reusable storage cardboard box according to claim 4, characterized in that: The label plate has several layers of self-adhesive labels.
6. The reusable storage cardboard box according to claim 1, characterized in that: The lifting assembly includes a non-woven fabric side panel that is bonded to the carton body, and a lifting ring is threaded through the non-woven fabric side panel.
7. The reusable storage cardboard box according to claim 6, characterized in that: The nonwoven fabric side panel has an H-shaped profile.
8. The reusable storage cardboard box according to claim 1, characterized in that: The main hook and loop fastener assembly and the secondary hook and loop fastener assembly are elongated structures; or, the main hook and loop fastener assembly and the secondary hook and loop fastener assembly are elliptical structures.
9. The reusable storage cardboard box according to claim 1, characterized in that: The main hook and loop fastener assembly is a felt-face hook and loop fastener, and the secondary hook and loop fastener assembly is a small hook-face hook and loop fastener; or, the main hook and loop fastener assembly is a small hook-face hook and loop fastener, and the secondary hook and loop fastener assembly is a felt-face hook and loop fastener.
10. The reusable storage cardboard box according to claim 1, characterized in that: The outer surface of the carton body is covered with decorative veneer paper; or, the outer surface of the carton body is covered with a PC waterproof film.