A high security packaging box
The packaging box, designed with limiting grooves and moving components, solves the problems of low efficiency and safety of tape sealing, enabling tool-free quick sealing and unsealing and reuse, and enhancing the robustness of the box structure.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 浙江群鹿新材料股份有限公司
- Filing Date
- 2025-09-30
- Publication Date
- 2026-07-24
AI Technical Summary
Existing packaging boxes rely on tape during sealing and unpacking, which leads to low efficiency, damage to goods and people, and the use of tape is irreversible and difficult to reuse.
The box features a design with limiting grooves and moving components. The lid is securely locked and unlocked by inserting the limiting plate, eliminating the need for tape and using a frame, support frame and X-shaped frame to enhance the box structure.
It enables quick sealing and unsealing of boxes without tools, improving the efficiency and security of packaging boxes and supporting their reuse.
Smart Images
Figure CN224546879U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging box technology, and in particular to a highly robust packaging box. Background Technology
[0002] Packaging boxes, as the name suggests, are boxes used to package products. They can be classified by material, such as cardboard boxes, tin boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated boxes, PVC boxes, etc., or by product name, such as mooncake boxes, tea boxes, goji berry boxes, candy boxes, exquisite gift boxes, local specialty product boxes, wine boxes, chocolate boxes, food, medicine, and health product boxes, food packaging boxes, tea packaging boxes, stationery boxes, etc. The functions of packaging boxes include ensuring product safety during transportation and enhancing the product's perceived quality.
[0003] Existing packaging boxes exhibit significant limitations in their functionality. Their structural designs are mostly confined to the basic requirements of one-time sealing and opening. In the sealing process, the industry generally uses tape wrapping to seal the box lid: workers need to manually or semi-automatically apply polypropylene or PVC tape repeatedly to the seam of the lid, relying on the instantaneous adhesion of the adhesive layer for fixation. When unpacking, users often need to use a sharp tool to cut the tape, which increases time costs and poses a risk of scratching the contents and the operator. The tape relies on the physical adsorption between the pressure-sensitive adhesive layer and the substrate to achieve one-time fixation. Once peeled off, the adhesive layer undergoes irreversible adhesion loss, and residual adhesive easily adheres to the box surface, requiring the application of new tape when resealing. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a highly robust packaging box to solve the aforementioned problems.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: A highly robust packaging box includes a box body, a first reinforcing component on the outer side of the box body, a second reinforcing component on the inner side of the box body, a lid hinged to the top of the box body, a first limiting groove on the front side of the lid, second limiting grooves on both the left and right sides of the lid, a first moving component on the front side of the box body, a first limiting plate on the front side of the box body via the first moving component, and second moving components on both the left and right sides of the box body, with second limiting plates on both sides via the second moving components.
[0006] Preferably, the first reinforcing component includes a frame and a bottom frame disposed on the outside of the box body, the frame being located at the middle of the outside of the box body, and the bottom frame being located at the bottom of the box body.
[0007] Preferably, the second reinforcing component includes a support frame disposed inside the box body, and an X-shaped bracket is fixedly installed on the inner wall of the support frame.
[0008] Preferably, the first movable component includes a first mounting bracket disposed on the front side of the housing, a first threaded rod threadedly connected inside the first mounting bracket, the first threaded rod being rotatably connected to a first limiting plate, a first movable rod slidably connected inside the first mounting bracket, the first movable rod being fixedly connected to the first limiting plate, and a first turntable fixedly mounted on the front side of the first threaded rod.
[0009] Preferably, the second movable component includes a second mounting bracket disposed on the left and right sides of the box body, a second threaded rod being threadedly connected inside the second mounting bracket, the second threaded rod being rotatably connected to the second limiting plate, a second movable rod being slidably connected inside the second mounting bracket, the second movable rod being fixedly connected to the second limiting plate, and a second turntable being fixedly mounted on the surface of the second threaded rod.
[0010] Preferably, a handle is fixedly installed on the top of the lid, and the handle is located in the middle of the lid.
[0011] Preferably, the first limiting plate is inserted into the first limiting groove, and the second limiting plate is inserted into the second limiting groove.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This highly robust packaging box, through the first moving component, moves the first limiting plate forward, causing it to leave the first limiting groove. Then, through the second moving component, the second limiting plate moves to both sides, causing it to leave the second limiting groove, thus opening the box lid. Through the moving component, the first limiting plate moves backward, inserting into the first limiting groove. Then, through the second moving component, the second limiting plate moves towards the center, inserting into the second limiting groove. Through the coordinated use of the first and second limiting plates, the box lid can fit more firmly against the box body, completely eliminating the need for tape and pressure-sensitive adhesive layers. When sealing the box, simply drive the limiting plate into the corresponding limiting groove using the first and second moving components to complete the locking. When unpacking, the operation is reversed to unlock the box. The entire process requires no auxiliary tools, eliminating the disadvantages of low efficiency, easy damage to objects, and easy injury caused by "tape wrapping - sharp object cutting". The packaging box can be reused. Attached Figure Description
[0013] Figure 1 This is a three-dimensional perspective view of the present invention; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a partial structural diagram of the present invention; Figure 4 This is an exploded view of another partial structure of the present invention.
[0014] In the diagram: 1. Box body; 2. Frame; 3. Base frame; 4. Support frame; 5. X-shaped frame; 6. Box cover; 7. First limiting groove; 8. First mounting bracket; 9. First threaded rod; 10. First turntable; 11. First limiting plate; 12. First movable rod; 13. Second limiting groove; 14. Second mounting bracket; 15. Second threaded rod; 16. Second turntable; 17. Second limiting plate; 18. Second movable rod; 19. Handle. Detailed Implementation
[0015] 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.
[0016] Example: Refer to Figure 1-4A highly robust packaging box includes a box body 1, a first reinforcing component on the outer side of the box body 1, a second reinforcing component inside the box body 1, a lid 6 hinged to the top of the box body 1, a first limiting groove 7 on the front side of the lid 6, and second limiting grooves 13 on both the left and right sides of the lid 6. A first movable component is provided on the front side of the box body 1, and a first limiting plate 11 is provided on the front side of the box body 1 through the first movable component. The first movable component includes a first mounting bracket 8 provided on the front side of the box body 1, a first threaded rod 9 threadedly connected inside the first mounting bracket 8, the first threaded rod 9 being rotatably connected to the first limiting plate 11, a first movable rod 12 slidably connected inside the first mounting bracket 8, the first movable rod 12 being fixedly connected to the first limiting plate 11, and the first threaded rod 9 being fixedly mounted on the front side. The box 1 is equipped with a first turntable 10. Rotating the first turntable 10 causes the first threaded rod 9 to rotate and move, thereby moving the first limiting plate 11 and the first movable rod 12. This allows the first limiting plate 11 to insert into and leave the first limiting groove 7. Second moving components are provided on both the left and right sides of the box 1. Second limiting plates 17 are provided on both the left and right sides of the box 1 via these second moving components. Each second moving component includes a second mounting bracket 14 located on the left and right sides of the box 1. A second threaded rod 15 is threadedly connected inside the second mounting bracket 14 and rotatably connected to the second limiting plate 17. A second movable rod 18 is slidably connected inside the second mounting bracket 14 and fixedly connected to the second limiting plate 17. The surface of the second threaded rod 15 is fixed... A second turntable 16 is fixedly installed. Rotating the second turntable 16 causes the second threaded rod 15 to rotate and move simultaneously, causing the second limiting plate 17 and the second movable rod 18 to move. This allows the second limiting plate 17 to insert into and leave the second limiting groove 13. A handle 19 is fixedly installed on the top of the box cover 6, located in the middle of the box cover 6. The first limiting plate 11 is inserted into the first limiting groove 7, and the second limiting plate 17 is inserted into the second limiting groove 13. This highly robust packaging box, through the first moving component, causes the first limiting plate 11 to move forward, causing the first limiting plate 11 to leave the first limiting groove 7. Subsequently, through the second moving component, the second limiting plate 17 is moved to both sides, causing the second limiting plate 17 to leave the second limiting groove 13. The box lid 6 can be opened. The first limiting plate 11 is moved backward by the moving component, so that the first limiting plate 11 is inserted into the first limiting groove 7. Then, the second limiting plate 17 is moved towards the center by the second moving component, so that the second limiting plate 17 is inserted into the second limiting groove 13. Through the cooperation of the first limiting plate 11 and the second limiting plate 17, the box lid 6 can be more firmly attached to the box body 1, completely eliminating the need for tape and pressure-sensitive adhesive. When sealing the box, it is only necessary to drive the limiting plate to insert into the corresponding limiting groove by the first and second moving components to complete the locking. When unpacking, the operation is reversed to unlock. The whole process does not require any auxiliary tools, eliminating the disadvantages of low efficiency, easy damage to objects and people caused by "tape wrapping - sharp object cutting". The packaging box can be reused.
[0017] Specifically, the first reinforcing component includes a frame 2 and a bottom frame 3 located on the outside of the box 1. The frame 2 is located in the middle of the outside of the box 1, and the bottom frame 3 is located at the bottom of the box 1. The first reinforcing component facilitates reinforcement of the box 1 from the outside. The second reinforcing component includes a support frame 4 located inside the box 1. An X-shaped frame 5 is fixedly installed on the inner wall of the support frame 4. The second reinforcing component facilitates reinforcement of the box 1 from the inside. Through the combined use of the frame 2, the bottom frame 3, the support frame 4, and the X-shaped frame 5, the box 1 can be used more firmly.
[0018] In use: Items can be placed in the box 1, and then the lid 6 can be closed using the handle 19. Then, the first turntable 10 is rotated, causing the first threaded rod 9 to rotate and move backward, causing the first limiting plate 11 and the first movable rod 12 to move backward, so that the first limiting plate 11 is inserted into the first limiting groove 7. Then, the second turntable 16 is rotated, causing the second threaded rod 15 to rotate and move towards the lid 6, causing the second limiting plate 17 and the second movable rod 18 to move together towards the lid 6, so that the second limiting plate 17 is inserted into the second limiting groove 13. Through the cooperation of the first limiting plate 11 and the second limiting plate 17, the lid 6 can fit more firmly against the box 1. During the use of the box 1, the cooperation of the frame 2, the bottom frame 3, the support frame 4, and the X-shaped frame 5 makes the box 1 more secure to use.
[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A highly robust packaging box, comprising a box body (1), characterized in that, The outer side of the box body (1) is provided with a first reinforcing component, the inner side of the box body (1) is provided with a second reinforcing component, the top of the box body (1) is hinged with a box cover (6), the front side of the box cover (6) is provided with a first limiting groove (7), the left and right sides of the box cover (6) are provided with second limiting grooves (13), the front side of the box body (1) is provided with a first moving component, the front side of the box body (1) is provided with a first limiting plate (11) through the first moving component, the left and right sides of the box body (1) are provided with second moving components, and the left and right sides of the box body (1) are provided with second limiting plates (17) through the second moving components.
2. The highly robust packaging box according to claim 1, characterized in that, The first reinforcing component includes a frame (2) and a bottom frame (3) disposed on the outside of the box body (1), wherein the frame (2) is located at the middle of the outside of the box body (1) and the bottom frame (3) is located at the bottom of the box body (1).
3. A highly robust packaging box according to claim 1, characterized in that, The second reinforcing component includes a support frame (4) disposed inside the box (1), and an X-shaped frame (5) is fixedly installed on the inner wall of the support frame (4).
4. A highly robust packaging box according to claim 1, characterized in that, The first moving component includes a first mounting bracket (8) disposed on the front side of the box (1), a first threaded rod (9) is threadedly connected inside the first mounting bracket (8), the first threaded rod (9) is rotatably connected to the first limiting plate (11), a first movable rod (12) is slidably connected inside the first mounting bracket (8), the first movable rod (12) is fixedly connected to the first limiting plate (11), and a first turntable (10) is fixedly installed on the front side of the first threaded rod (9).
5. A highly robust packaging box according to claim 1, characterized in that, The second moving component includes a second mounting bracket (14) disposed on the left and right sides of the box (1). The second mounting bracket (14) is internally threaded with a second threaded rod (15). The second threaded rod (15) is rotatably connected to a second limiting plate (17). The second mounting bracket (14) is internally slidably connected with a second movable rod (18). The second movable rod (18) is fixedly connected to the second limiting plate (17). A second turntable (16) is fixedly mounted on the surface of the second threaded rod (15).
6. A highly robust packaging box according to claim 1, characterized in that, A handle (19) is fixedly installed on the top of the lid (6), and the handle (19) is located in the middle of the lid (6).
7. A highly robust packaging box according to claim 1, characterized in that, The first limiting plate (11) is inserted into the first limiting groove (7), and the second limiting plate (17) is inserted into the second limiting groove (13).