Double-lock anti-counterfeiting safety packaging box

Abstract

The utility model relates to the field of packaging boxes, in particular to a double-lock anti-fake safe packaging box which comprises an inner box, a turning cover and a knob switch installed on the turning cover, the knob switch locks and opens the inner box through an opening and closing part and an operation part, and an anti-fake layer covering the operation part is arranged outside the turning cover. The arrangement of the anti-counterfeiting layer can effectively prevent unauthorized opening, and the operation part can be exposed only by tearing a specific tearing line, so that the knob switch is started. When the packaging box is not used, the operation portion is completely covered and shielded by the anti-fake layer, the operation portion can be exposed only after the tearing line is torn, and therefore children are effectively prevented from touching the packaging box by mistake to open the packaging box. Meanwhile, according to the design of the knob switch, a user needs to tear the anti-fake layer firstly and then rotate the anti-fake layer, the complexity of the opening step is increased, and the protection effect on children is further improved. And during normal use, an adult user can easily open the package through specific operation steps, and the convenience and safety of use are both considered.

Description

Technical Field

[0001] This application relates to the technical field of packaging boxes, and in particular to a double-lock anti-counterfeiting security packaging box. Background Technology

[0002] Packaging boxes play a crucial role in modern commodity circulation. They not only protect products from the external environment but also attract consumers' attention through exquisite design. With social development and technological progress, the function of packaging boxes has gradually evolved from simple protection and display to multi-functionality. However, in fields with high safety requirements such as pharmaceuticals, chemicals, and fragile goods, packaging boxes, in addition to meeting basic usage needs, also face challenges such as child protection.

[0003] In existing technologies, to enhance the safety and functionality of packaging boxes, the industry typically employs complex mechanical structures to achieve protective functions, such as multi-level latches or interlocking locking mechanisms. While these complex mechanical structures can improve protective performance, they often lead to inconvenient operation and negatively impact user experience. Utility Model Content

[0004] In order to improve the convenience and child protection of packaging boxes, the purpose of this application is to provide a double-lock anti-counterfeiting security packaging box.

[0005] The double-lock anti-counterfeiting security packaging box provided in this application adopts the following technical solution:

[0006] A double-lock anti-counterfeiting security packaging box includes an inner box and a flip cover for opening and closing the inner box. The flip cover has an inward side and an outward side. A rotary switch is installed on the flip cover. The rotary switch includes an opening and closing part and an operating part for driving the opening and closing part to rotate. The opening and closing part is located on the inward side of the flip cover, and the operating part is located on the outward side of the flip cover. An anti-counterfeiting layer is provided on the outward side of the flip cover to cover the operating part. The anti-counterfeiting layer is provided with a tear line for revealing the operating part.

[0007] By adopting the above technical solution, this packaging box achieves dual safety protection by incorporating a rotary switch on the flip-top and covering the operating part with an anti-counterfeiting layer. Firstly, the anti-counterfeiting layer effectively prevents unauthorized opening; the operating part is only exposed after tearing a specific tear line, allowing the rotary switch to be activated. When the packaging box is not in use, the operating part is completely covered by the anti-counterfeiting layer, and is only exposed after tearing the tear line, effectively preventing children from accidentally opening the packaging. Simultaneously, the rotary switch design requires the user to tear off the anti-counterfeiting layer before rotating, increasing the complexity of the opening process and further enhancing child protection. During normal use, adult users can easily open the packaging through clear operating steps, balancing convenience and safety.

[0008] Optionally, the anti-counterfeiting layer is installed on the outside of the flip cover, and an installation cavity is formed between the anti-counterfeiting layer and the outside of the flip cover. The operating part is located in the installation cavity, and the area where the operating part is located is the operating area. The tear line is located on the outer ring of the operating area.

[0009] By adopting the above technical solution, an installation cavity is formed between the anti-counterfeiting layer and the flip-top, with the operating part hidden within the cavity and protected only by a tear line located on the outer ring of the operating area. This design effectively enhances the security of the packaging box, preventing children or other unauthorized personnel from easily accessing the operating part, thereby avoiding accidental operation. Simultaneously, placing the tear line on the outer ring of the operating area ensures the one-time use of the anti-counterfeiting function; once torn, it clearly damages the integrity of the packaging, enhancing the anti-counterfeiting effect.

[0010] Optionally, the operating area is connected to a pressing area that facilitates pressing down to tear the tear line, and the extension path of the tear line extends into the range of the pressing area.

[0011] By adopting the above technical solution, the pressing area facilitates the user's pressing and tearing operation of the tear line, improving the ease of opening. The tear line's extension path extends into the pressing area, ensuring that the tear line accurately tears from the pressing area when under pressure, further enhancing the anti-counterfeiting effect and operational reliability.

[0012] Optionally, the tear line includes a tearing section located on the outer ring of the operating area and a pressing section located in the pressing area. The arc diameter of the tearing section is larger than that of the pressing section, and the pressing section is a larger arc.

[0013] By adopting the above technical solution, the tear line is designed to include a tear section located on the outer ring of the operating area and a pressing section located in the pressing area. The arc diameter of the tear section is larger than that of the pressing section, and the pressing section has a superior arc. This design allows users to easily tear open the anti-counterfeiting layer by pressing the pressing section when opening the packaging box. At the same time, the larger arc diameter of the tear section provides better tear guidance, ensuring that the anti-counterfeiting layer is destroyed once and cannot be restored, thereby effectively preventing unauthorized opening and enhancing the anti-counterfeiting performance of the packaging box.

[0014] Optionally, the opening and closing part includes a turntable and a lock head disposed on the outer edge of the turntable. The turntable is fixedly connected to the operating part and rotates coaxially. The rotary switch also includes a rotation limiting part that limits the movement distance of the lock head. The rotation limiting part is located on the inner surface of the flip cover.

[0015] By adopting the above technical solution, precise control of the flip-top opening and closing is achieved. The fixed connection and coaxial rotation design between the turntable and the operating unit ensures that external operations are accurately transmitted to the internal opening and closing structure, improving the reliability of the switch. The rotation limiter effectively restricts the movement distance of the lock head, avoiding structural damage caused by excessive rotation, while providing double security for the packaging box and enhancing its anti-counterfeiting performance.

[0016] Optionally, the rotation limiting part is arranged in a circular shape, the axis of the rotation limiting part coincides with the axis of the turntable, and the rotation limiting part has a notch for the lock head to pass through, the notch area forming a rotatable area for the lock head.

[0017] By adopting the above technical solution, the rotation-limiting part is arranged in a circular shape and its axis is aligned with the axis of the turntable. This allows the lock head to move precisely within a limited range, preventing excessive rotation that could lead to structural failure, thereby improving the reliability and security of the packaging box. The notch area, forming a rotatable zone, further ensures that the lock head can only move within a specific angle range, enabling the locking and unlocking functions of the inner box and effectively preventing unauthorized opening.

[0018] Optionally, the inner box has a locking groove for the lock head to be inserted and locked. The two ends of the notch are a locking limit end and an opening limit end, respectively, and the side of the locking limit end passes through the locking groove.

[0019] By adopting the above technical solution, the lock head can move within the rotatable area of ​​the limited-rotation part under the drive of the turntable, and locks and unlocks the inner box through the locking groove. When the lock head is at the locking limit end, the packaging box is in a fully locked state, effectively preventing unauthorized opening; when the lock head moves to the opening limit end and passes through the locking groove, the packaging box can be opened smoothly. This design not only improves the security performance of the packaging box, but also ensures the stability and reliability of the locking state, making it particularly suitable for scenarios requiring high security protection.

[0020] Optionally, the inner box has a slot, and the flip cover includes a flap and a plate rotatably connected to the flap, with the plate connected to the slot.

[0021] By adopting the above technical solution, the flip-top's insert plate connects to the inner box's slot, achieving stable assembly between the flip-top and the inner box and improving the overall structural strength of the packaging box. This design simplifies the packaging box assembly process while ensuring smooth opening and closing of the flip-top, enhancing the user experience.

[0022] Optionally, a lifting block is provided at the end of the insert plate away from the flip plate, and a sliding groove is provided on the inner wall of the slot to allow the lifting block to slide.

[0023] By adopting the above technical solutions, the lifting block makes it easy for users to grasp and pull the insert plate, separating the flip cover from the inner box and improving the ease of opening; the sliding groove guides and restricts the movement of the lifting block, ensuring the stable cooperation between the insert plate and the slot, preventing the lifting block from shifting or falling out of the slot, thereby improving the overall structural stability of the packaging box.

[0024] Optionally, the packaging box may also include an outer sleeve fitted over the inner box.

[0025] By adopting the above technical solutions, the outer sleeve further enhances the overall sealing and anti-counterfeiting performance of the packaging box. Specific effects include: effectively isolating dust and moisture from the external environment, ensuring the items inside the box remain in good storage condition; simultaneously, the outer sleeve, as an additional protective layer, increases the difficulty of unauthorized opening and improves packaging security. Furthermore, the outer sleeve design can also be used to print brand information or warning labels, enhancing the packaging's aesthetics and functionality.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. By setting a knob switch and anti-counterfeiting layer on the flip cover, combined with the tear line design, a double-lock anti-counterfeiting function is achieved, effectively preventing unauthorized opening and ensuring the security of the packaging;

[0028] 2. The anti-counterfeiting layer covers the operating part and needs to be torn along the tear line to reveal the operating part, which increases the difficulty for children to operate it by mistake and enhances the safety protection for children;

[0029] 3. The ingenious structural design and simple operation not only meet the high safety requirements, but also avoid the inconvenience caused by complex mechanical structures, thus improving the user experience. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the inner box and outer sleeve according to an embodiment of this application;

[0031] Figure 2 This is a schematic diagram of the flip cover after being opened according to an embodiment of this application;

[0032] Figure 3 This is a schematic diagram of the disassembly structure of the rotary switch according to an embodiment of this application;

[0033] Figure 4 This is a cross-sectional view of the locking groove area of ​​the inner box in an embodiment of this application.

[0034] In the diagram: 1. Inner box; 11. Accommodation space; 12. Locking groove; 13. Slot; 131. Sliding groove; 2. Flip cover; 21. Flip plate; 22. Insert plate; 221. Lifting block; 23. Anti-counterfeiting layer; 24. Tear line; 241. Tear section; 242. Pressing section; 3. Outer cover; 4. Knob switch; 41. Opening and closing part; 411. Turntable; 412. Lock head; 42. Connecting part; 43. Operating part; 44. Rotation limit part; 441. Rotatable area. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail below.

[0036] This application discloses a double-lock anti-counterfeiting security packaging box.

[0037] Reference Figure 1 and Figure 2 A double-lock anti-counterfeiting security packaging box includes an inner box 1, a flip-top 2, and an outer sleeve 3. The inner box 1 has a storage space 11 for placing items, and the flip-top 2 is used to open and close the opening of the storage space 11. When the flip-top 2 closes the opening of the storage space 11, the outer sleeve 3 is fitted over the inner box 1 to secure and protect it, while also preventing the flip-top 2 from opening. The outer sleeve 3 can also display information through printing or other means.

[0038] Reference Figure 2 and Figure 3 To ensure child safety while facilitating production and use, a rotary switch 4 is installed on the flip cover 2, and the interior of the inner box 1 has a locking groove 12 that works in conjunction with the rotary switch 4. The locking groove 12 can be formed directly by opening a hole in the inner wall of the inner box 1, or by fixing a perforated cardboard to the inner wall of the inner box 1.

[0039] Specifically, the flip cover 2 has an inward-facing side and an outward-facing side. When the flip cover 2 closes the opening of the inner box 1 accommodating space 11, the side of the flip cover 2 facing the accommodating space 11 is defined as the inward-facing side, and the side of the flip cover 2 away from the accommodating space 11 is defined as the outward-facing side. The rotary switch 4 includes an opening / closing part 41, a connecting part 42, an operating part 43, and a rotation limiting part 44.

[0040] The operating part 43 is located on the outside of the flip cover 2 and is mainly used to provide driving force to drive the opening and closing part 41 to rotate.

[0041] The connecting part 42 passes through the flip cover 2. One end of the connecting part 42 is fixedly connected to the operating part 43 and the other end is fixedly connected to the opening and closing part 41 to ensure that the opening and closing part 41 can rotate with the operating part 43.

[0042] The opening and closing part 41 includes a turntable 411 and a lock head 412 disposed on the outer edge of the turntable 411. Both the turntable 411 and the lock head 412 are located on the inner surface of the flip cover 2. The turntable 411 is fixedly connected to the operating part 43 and rotates coaxially. The lock head 412 can rotate to engage or disengage from the locking groove 12, thereby realizing the locking or opening between the flip cover 2 and the inner box 1.

[0043] A rotation-limiting part 44 is fixedly disposed on the inner surface of the flip cover 2. The rotation-limiting part 44 is annular and surrounds the outer ring of the turntable 411, with its axis coinciding with the axis of the turntable 411. The length of the lock head 412 in the direction away from the turntable 411 is greater than the ring width of the rotation-limiting part 44, and the rotation-limiting part 44 has a notch through which the lock head 412 passes. The notch area forms a rotatable area 441 for the lock head. The lock head 412 moves within the rotatable area 441 to ensure that the rotation-limiting part 44 restricts the rotation angle of the lock head 412 without affecting the opening and closing function. To improve the stability and service life of the lock head 412, the locking limit of the lock head 412 mainly relies on the rotation-limiting part 44 to restrict rotation, and cannot be restricted by the inner wall of the locking groove 12. Specifically, the two ends of the notch are a locking limit end and an opening limit end, respectively. The locking limit end is closer to the locking groove 12 than the opening limit end, and the side of the locking limit end passes through the locking groove 12.

[0044] Reference Figure 1 and Figure 2 To prevent children from opening the inner box 1 before use and also to serve as an anti-counterfeiting measure, an anti-counterfeiting layer 23 is provided on the outer side of the flip cover 2 to cover and obscure the operating part 43. The anti-counterfeiting layer 23 is a cardboard shell mounted on the outer side of the flip cover 2, forming a mounting cavity between the anti-counterfeiting layer 23 and the outer side of the flip cover 2. The operating part 43 is located inside the mounting cavity and does not protrude outside the mounting cavity. The area where the operating part 43 is located is the operating area. The anti-counterfeiting layer 23 has a tear line 24 around the outer edge of the operating area to expose the operating part 43. The tear line 24 is easy to deform and break into the mounting cavity when pressure is applied.

[0045] Furthermore, an area for pressing down on the tear line 24 is connected outside the operating area. The area of ​​the pressing area is much smaller than the area of ​​the operating area, and the extension path of the tear line 24 extends into the range of the pressing area. The tear line 24 includes a tearing section 241 located on the outer ring of the operating area and a pressing section 242 located in the pressing area. The arc diameter of the tearing section 241 is larger than the arc diameter of the pressing section 242, and the pressing section 242 is a larger arc.

[0046] Reference Figure 2 and Figure 4 To facilitate the installation and connection between the inner box 1 and the flip cover 2, the inner box 1 has a slot 13. The flip cover 2 connects to the inner box 1 by connecting to the slot 13. Specifically, the slot 13 is formed by fixing a cardboard frame to the inner wall of the inner box 1. The position of the slot 13 and the position of the locking groove 12 can be located at opposite ends of the inner box 1.

[0047] The flip cover 2 includes a flap 21 and an insert plate 22 rotatably connected to the flap 21. The width of the flap 21 is the same as the length of the insert plate 22, and the sum of the thickness of the flap 21 and the width of the insert plate 22 is the same as or similar to the depth of the slot 13, thereby improving the flatness of the opening surface of the inner box 1 when the flip cover 2 is closed. The flap 21 and the insert plate 22 can be rotatably connected by sticking a sticker or by pressing a fold into a long plate. The insert plate 22 is inserted into the slot 13 and can slide up and down in the slot 13.

[0048] To prevent the insert plate 22 from dislodging from the slot 13 during use, a lifting block 221 is provided at the end of the insert plate 22 away from the flip plate 21, and a sliding groove 131 is provided on the inner wall of the slot 13 for the lifting block 221 to slide. When the flip plate 21 is opened, the insert plate 22 is slightly lifted upward so that the flip plate 21 can rotate more than 90°, so that the flip plate 21 is not easy to flip back to close the inner box 1 in its natural state.

[0049] The implementation principle of a double-lock anti-counterfeiting security packaging box in this application embodiment is as follows:

[0050] (1) When using it for the first time, take the inner box 1 out of the outer cover 3, press the pressing section 242 of the tear line 24 to break the pressing section 242 towards the pressing area, and then pull the tear section 241 of the operation area upward through the pressing area to break the tear section 241, thereby opening the operation area. Then twist the operation part 43 to drive the opening and closing part 41 to rotate, and the lock head 412 of the opening and closing part 41 disengages from the locking groove 12 of the inner box 1 so that the flip cover 2 can be flipped open.

[0051] (2) After use, close the flip cover 2 and twist the operating part 43 in the opposite direction to drive the lock head 412 of the opening and closing part 41 into the locking groove 12. The flip cover 2 can no longer be flipped to open the inner box 1. When you need to open the flip cover 2 later, you only need to twist the knob switch 4.

[0052] The embodiments described herein are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be included within the scope of protection of this application.

Claims

1. A double-lock anti-counterfeiting security packaging box, characterized in that, The device includes an inner box (1) and a flip cover (2) for opening and closing the opening of the inner box (1). The flip cover (2) has an inward side and an outward side. A rotary switch (4) is installed on the flip cover (2). The rotary switch (4) includes an opening and closing part (41) and an operating part (43) for driving the opening and closing part (41) to rotate. The opening and closing part (41) is located on the inward side of the flip cover (2), and the operating part (43) is located on the outward side of the flip cover (2). An anti-counterfeiting layer (23) is provided on the outward side of the flip cover (2) to cover and shield the operating part (43). The anti-counterfeiting layer (23) is provided with a tear line (24) for the operating part (43) to be exposed.

2. The double-lock anti-counterfeiting security packaging box according to claim 1, characterized in that, The anti-counterfeiting layer (23) is mounted on the outside of the flip cover (2), and an installation cavity is formed between the anti-counterfeiting layer (23) and the outside of the flip cover (2). The operating part (43) is located in the installation cavity, and the area where the operating part (43) is located is the operating area. The tear line (24) is located on the outer ring of the operating area.

3. A double-lock anti-counterfeiting security packaging box according to claim 2, characterized in that, The operating area is connected to a pressing area that facilitates pressing down to tear the tear line (24), and the extension path of the tear line (24) extends into the range of the pressing area.

4. A double-lock anti-counterfeiting security packaging box according to claim 3, characterized in that, The tear line (24) includes a tear section (241) located on the outer ring of the operation area and a pressing section (242) located in the pressing area. The arc diameter of the tear section (241) is larger than the arc diameter of the pressing section (242), and the pressing section (242) is an arc.

5. A double-lock anti-counterfeiting security packaging box according to claim 1, characterized in that, The opening and closing part (41) includes a turntable (411) and a lock head (412) disposed on the outer edge of the turntable (411). The turntable (411) is fixedly connected to the operating part (43) and rotates coaxially. The rotary switch (4) also includes a rotation limiting part (44) that limits the movement distance of the lock head (412). The rotation limiting part (44) is located on the inner surface of the flip cover (2).

6. A double-lock anti-counterfeiting security packaging box according to claim 5, characterized in that, The rotation limiting part (44) is arranged in a circular shape, and the axis of the rotation limiting part (44) coincides with the axis of the turntable (411). The rotation limiting part (44) has a notch for the lock head (412) to pass through, and the notch area forms a rotatable area (441) for the lock head (412) to move.

7. A double-lock anti-counterfeiting security packaging box according to claim 6, characterized in that, The inner box (1) has a locking groove (12) for the lock head (412) to be inserted and locked. The two ends of the notch are a locking limit end and an opening limit end, respectively. The side of the locking limit end passes through the locking groove (12).

8. A double-lock anti-counterfeiting security packaging box according to claim 1, characterized in that, The inner box (1) has a slot (13), and the flip cover (2) includes a flip plate (21) and an insert plate (22) rotatably connected to the flip plate (21). The insert plate (22) is connected to the slot (13).

9. A double-lock anti-counterfeiting security packaging box according to claim 8, characterized in that, The insert plate (22) is provided with a lifting block (221) at one end away from the flip plate (21), and the inner wall of the slot (13) is provided with a sliding groove (131) for the lifting block (221) to slide.

10. A double-lock anti-counterfeiting security packaging box according to claim 1, characterized in that, The packaging box also includes an outer sleeve (3) fitted over the inner box (1).

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