A high-moisture cigarette pack sealing box

Abstract

This application relates to a high-moisture-retaining cigarette pack sealing box, belonging to the field of cigarette packaging technology. It includes an inner box with a cigarette dispensing opening. A sealing cover is provided at the cigarette dispensing opening, completely covering it. An adhesive peel-off layer is provided on the side of the sealing cover facing the inner box, connecting the inner box and the sealing cover to achieve a seal between them. The adhesive peel-off layer can be repeatedly applied. A pusher is provided inside the inner box, closely attached to the inner wall and located around the cigarette placement area. The pusher is connected to a movable component, which can move the pusher within the inner box, pushing cigarettes not within the dispensing opening area towards the area covered by the opening. This application optimizes the cigarette pack structure, solves the problem of inconvenient cigarette dispensing in existing cigarette packs, and simultaneously ensures the overall sealing and moisture retention of the cigarette pack.

Description

Technical Field

[0001] This application relates to the field of cigarette packaging technology, and in particular to a high-moisture cigarette pack sealing box. Background Technology

[0002] Conventional cigarette packaging boxes typically use a single-layer sealed box structure. A cigarette opening is provided in the middle or top of the top surface and the middle of the top side of the box for users to take out cigarettes from this area. However, in actual use, cigarettes located in the middle part directly opposite the cigarette opening can be easily taken out from the opening. But as cigarettes are continuously taken out of the box, the gaps inside the box and between the cigarettes gradually increase, and the number of cigarettes located directly below the cigarette opening gradually decreases. The remaining cigarettes cannot all be concentrated at the cigarette opening and are randomly arranged inside the box. As the number of cigarettes in the box gradually decreases, they tend to pile up on the sides of the box, sometimes even getting stuck together. This makes it difficult to remove them directly from the spout, requiring users to tilt or shake the box to move them to the correct position. When the number of cigarettes in the box decreases to a certain point, even tilting or shaking the box doesn't allow users to easily remove them from the spout. They have to reach inside the box and maneuver the cigarettes to get them to the spout. The entire process is cumbersome and inconvenient, failing to meet the need for convenient and efficient cigarette retrieval. Summary of the Invention

[0003] In order to optimize the structure of cigarette boxes, solve the problem of inconvenience in taking out leftover cigarettes from existing cigarette boxes, and at the same time ensure the overall sealing and moisture retention of the cigarette box, this application provides a high-moisture-retaining cigarette pack sealing box.

[0004] The high-moisture-retaining cigarette pack sealing box provided in this application adopts the following technical solution: A high-moisture cigarette pack sealing box includes an inner box with a cigarette dispensing opening. A sealing cover is provided at the cigarette dispensing opening, which completely covers the cigarette dispensing opening. An adhesive layer is provided on the side of the sealing cover facing the inner box, which connects the inner box and the sealing cover to achieve a seal between the inner box and the sealing cover. The adhesive layer can be repeatedly pasted. The inner box is provided with a pusher, which is set close to the inner wall of the inner box and located outside the cigarette placement area. The pusher is connected to a moving part, which can drive the pusher to move within the inner box, pushing cigarettes that are not within the range of the cigarette dispensing opening to the area covered by the cigarette dispensing opening.

[0005] By adopting the above technical solution, the sealing cap and the cigarette dispensing opening are precisely matched. The reusable adhesive layer is tightly connected to the inner box, achieving a reliable seal for the cigarette dispensing opening. This effectively locks in the humidity inside the inner box, preventing cigarettes from getting damp or drying out, and ensuring the stability of the cigarette's taste. At the same time, the adhesive layer can be repeatedly pasted and opened and closed, balancing sealing performance with ease of use. The inner box is equipped with a pusher. The moving part can drive the pusher to move smoothly along the inner wall of the inner box, accurately pushing cigarettes that were originally scattered on the side wall of the inner box and far from the cigarette dispensing opening to the area covered by the cigarette dispensing opening. This makes it easier for users to pick up cigarettes, greatly improving the convenience of cigarette retrieval and meeting the need for efficient cigarette retrieval.

[0006] Optionally, an outer box is included, wherein the outer box is a rigid shell with a hardness greater than that of the inner box, and the size of the outer box is larger than that of the inner box, so that the inner box can be placed inside the outer box and form a gap fit with the outer box.

[0007] By adopting the above technical solution, the outer box is designed with a hard shell that is harder than the inner box, and the outer box is slightly larger than the inner box. The two are fitted together with a gap, which not only allows the inner box to be placed stably inside the outer box, but also effectively buffers external forces such as external squeezing and collision through the hard structure of the outer box, thus providing all-round protection for the inner box and the cigarettes inside and preventing damage to the cigarettes.

[0008] Optionally, the outer box includes a bottom box with an open top surface, allowing the inner box to be inserted into the bottom box from the top surface; a flip cover is connected to one side of the bottom box, which can be flipped over to cover the bottom box and abut against it, so that the flip cover and the bottom box together enclose the inner box.

[0009] By adopting the above technical solution, the outer box consists of a bottom box and a flip cover. The opening design on the top surface of the bottom box facilitates the insertion and removal of the inner box. The flip cover can be flipped and closed, and after closing, it fits tightly against the bottom box, together completely wrapping the inner box to form a protective structure, strengthening the physical protection of the inner box and enhancing the protective effect.

[0010] Optionally, the base box has a stepped groove along its outer circumferential surface. The inner circumference of the stepped groove is smaller than the inner circumference of the flip cover, so that the stepped groove and the flip cover form a clearance fit. The outer circumference of the base box is equal to the outer circumference of the flip cover, and the flip cover can be stably mounted on the stepped groove to achieve the fit between the base box and the flip cover.

[0011] By adopting the above technical solution, a stepped groove is formed on the outer circumference of the bottom box. The circumference of the inner circumference of the stepped groove is smaller than that of the inner circumference of the flip cover, so that the flip cover can be stably mounted on the stepped groove, improving the connection stability of the bottom box and the flip cover after they are closed, and preventing the flip cover from shifting or loosening. At the same time, the stepped groove improves the sealing performance between the bottom box and the flip cover, reduces the contact between the inner box and the outside air, and further improves the sealing and moisture retention performance of the inner box. The outer circumferences of the bottom box and the flip cover are consistent, making the overall shape of the outer box neat and the lines smooth, effectively improving the aesthetic appearance of the product.

[0012] Optionally, the bottom box and the flip cover are connected by a connecting strip on one side, and the bottom box and the flip cover can be flipped around the connecting strip to realize the opening and closing of the bottom box and the flip cover.

[0013] By adopting the above technical solution, the bottom box and the flip cover are integrated through the connecting strip to form an integral structure with good connection stability; the two can be flexibly flipped open and closed through the connecting strip, and the opening and closing action is smooth and reliable, effectively improving the convenience of using the outer box; at the same time, the integrated connection can prevent the flip cover from separating, falling off or being lost, and ensure that it remains stable and smooth even after long-term repeated opening and closing, significantly improving the overall stability and durability of the product.

[0014] Optionally, the sealing cover includes a cover plate, the cover plate being identical in shape and size to the cigarette dispenser opening, and one end of the cover plate being connected to one edge of the cigarette dispenser opening, so that when the cover plate is closed, it can form a complete box with the inner box; a patch is provided on the outside of the cover plate, the patch having an area larger than the cover plate, capable of completely covering all seams formed between the cover plate and the inner box; when the cover plate is closed, the patch can adhere to the inner box, the cover plate and the inner box forming a complete box, and the patch achieving its own sealing.

[0015] By adopting the above technical solution, the sealing cover consists of a cover plate and a patch. The shape and size of the cover plate are perfectly matched with the cigarette opening. After the cover is closed, it can form a complete box with the inner box. The patch has a larger area than the cover plate and can completely cover the cover plate itself and all seams between the cover plate and the inner box, further enhancing the sealing performance of the inner box, preventing outside air from entering and causing the cigarettes to deteriorate, maintaining the humidity balance inside the inner box, and ensuring the taste of the cigarettes.

[0016] Optionally, the adhesive layer includes a pressure-sensitive adhesive layer, which is disposed on the side of the patch facing the cover. The coverage area of ​​the pressure-sensitive adhesive layer is larger than the coverage area of ​​the cover, and can completely cover the cigarette opening to seal the inner box. The end of the patch away from the folding point of the cover is provided with a non-adhesive operation area.

[0017] By adopting the above technical solution, the adhesive layer uses a pressure-sensitive adhesive layer design, which has excellent repeatability and can be repeatedly applied, peeled, and opened without loss of sealing performance, balancing sealing performance and ease of use. The pressure-sensitive adhesive layer is located on the side of the patch facing the cover, and its coverage area can cover the cover and all seams formed between the cover and the inner box. This not only achieves a firm connection between the patch and the cover, but also provides a comprehensive seal for the inner box after it is closed, enhancing sealing and moisture retention performance. At the same time, a glue-free operation area is provided at the end of the patch away from the folding point of the cover, which is convenient for users to operate by hand. After peeling, the patch can be easily folded to open and close the cover, avoiding contact with the adhesive layer and improving the user experience.

[0018] Optionally, one of the smallest surfaces of the inner box is designated as the first opening surface, and one of the largest surfaces of the inner box is designated as the second opening surface. The second opening surface corresponds to the top opening of the bottom box. The cigarette vent covers the middle area of ​​the first opening surface and the middle area of ​​the second opening surface near the end of the first opening surface, and the two areas are interconnected.

[0019] By adopting the above technical solution, the cigarette retrieval opening simultaneously covers two adjacent first opening surfaces and second opening surfaces of the inner box. The two areas are interconnected to form a three-dimensional cigarette retrieval opening structure, which greatly expands the effective exposed range of the cigarette retrieval opening, increases the operable space for users to reach into the inner box to retrieve cigarettes, and further improves the convenience of retrieving cigarettes.

[0020] Optionally, the movable component includes a pull strap, one end of which is fixedly connected to the inner wall of the second opening surface, and the connection point is located within the vertical plane covered by the cigarette outlet on the first opening surface; a strip-shaped hole is provided on the side of the inner box opposite to the first opening surface, and the strip-shaped hole is positioned opposite to the fixed end of the pull strap. The end of the pull strap away from the second opening passes around the cigarette placement area and through the strip hole, extending from between the bottom box and the inner box to the opposite side of the bottom box and the flip-top, and then outward from between the bottom box and the flip-top; pulling the pull strap can move the pusher, thereby enabling the pusher to push the cigarettes at the edge of the inner box to the area covered by the cigarette dispenser.

[0021] By adopting the above technical solution, the moving part adopts a pull-out strap. One end of the pull-out strap is fixed to the inner wall of the second opening surface, and the connection point is located within the vertical plane covered by the cigarette take-out port of the first opening surface. The other end goes around the cigarette placement area, passes through the strip hole on the opposite side of the connection point, extends through the gap between the inner box and the bottom box to the opposite side of the bottom box and the flip-top folding side, and finally passes out from between the bottom box and the flip-top. A slight pull on the exposed pull strap will straighten the strap located in the stepped groove, facilitating the opening of the bottom box and the flip cover. At the same time, users can use the pull strap to remove the inner box from the bottom box, improving the ease of removing the inner box. By pulling the outer pull strap until the pull strap inside the inner box moves accordingly, the pusher can move smoothly within the inner box under the action of the pull strap, pushing cigarettes located at the edge of the inner box into the area covered by the cigarette slot, greatly improving the ease of taking out cigarettes from the edge.

[0022] Optionally, a sealing sticker is provided at the strip hole. When the sealing sticker is tightly attached, it can seal the strip hole. When the sealing sticker is removed, the middle section of the pull strip can freely enter and exit through the strip hole, thereby driving the pusher to move along the length direction of the first opening surface.

[0023] By adopting the above technical solution, a sealing sticker is set at the strip hole. After the sealing sticker is tightly attached, it can completely seal the strip hole, preventing air from entering the inner box through the strip hole and ensuring the overall sealing and moisture retention of the inner box. When it is necessary to pull the pull strip, the sealing sticker can be removed so that the pull strip can freely enter and exit the inner box through the strip hole without affecting the movement of the pusher, thus balancing sealing performance and ease of operation.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. The inner box has a cigarette dispensing opening and a sealing cap that completely covers the opening. The cap has a reusable adhesive layer that allows for repeated application and sealing with the inner box, ensuring a reliable seal and maintaining humidity balance inside the box to guarantee consistent cigarette flavor. Simultaneously, a pusher inside the inner box moves smoothly with the movement of a component, precisely pushing cigarettes scattered at the edges and away from the dispensing opening towards the area covered by the opening, significantly improving the convenience of dispensing cigarettes from the edges. 2. The outer box is harder and larger than the inner box, allowing the inner box to be placed inside while forming a gap with the outer box, providing all-around protection for the inner box. This effectively prevents the inner box and cigarettes from being damaged by external pressure, thus improving the overall structural strength of the cigarette box. 3. The cigarette dispensing opening simultaneously covers two adjacent first and second opening surfaces of the inner box, and the cigarette dispensing openings on both surfaces are interconnected to form a three-dimensional opening structure, which significantly expands the exposed area of ​​the cigarette dispensing opening and the cigarette dispensing operation space, making it easier for users to take out cigarettes from the inner box, and further improving the smoothness and convenience of cigarette dispensing. 4. The sealing cover consists of a cover sheet and a patch. The patch completely covers the seam between the cover sheet and the inner box, and together with the pressure-sensitive adhesive layer, it achieves an all-round seal, ensuring the humidity balance inside the inner box. At the same time, the end of the patch away from the folding point of the cover sheet is provided with a glue-free operating area, which is convenient for users to operate by hand, improving the user experience and ease of use. 5. The strip-shaped hole provides a moving channel for the pull-out strap, and the sealing sticker can seal the strip-shaped hole; the moving part adopts a pull-out strap structure with multiple functions; when the sealing sticker is tight, the inner box and the pull-out strap form a relatively integral whole, and the two can move synchronously; when the bottom box and the flip cover are closed, a slight pull on the pull-out strap will straighten the pull-out strap located in the stepped groove, making it easy to separate the flip cover from the bottom box; when the bottom box and the flip cover are opened, pulling the pull-out strap can easily remove the inner box from the bottom box; when the sealing sticker is removed, the inner box and the pull-out strap can move relative to each other, and pulling the pull-out strap will cause the pull-out strap inside the inner box to be pulled out through the strip-shaped hole on the inner box, thereby driving the push plate inside the inner box to move, smoothly pushing the cigarettes on both sides to the area covered by the cigarette take-out port, improving the convenience of taking cigarettes from the edge. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0026] Figure 2 yes Figure 1 An enlarged schematic diagram of part A in the middle.

[0027] Figure 3 This is a schematic diagram illustrating the structure of the strip hole in an embodiment of this application.

[0028] Figure 4 This is a schematic diagram illustrating the structure of the inner box in an embodiment of this application.

[0029] Figure 5 This is a schematic diagram illustrating the structure of the pull-out strap in an embodiment of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Inner box; 11. Smoke outlet; 12. Sealing cover; 121. Cover plate; 122. Patch; 1221. Glue-free operating area; 13. Adhesive / peel-off layer; 131. Pressure-sensitive adhesive layer; 14. Push plate; 15. Moving part; 151. Pull-out strip; 16. First opening surface; 17. Second opening surface; 18. Strip hole; 19. Sealing sticker; 2. Outer box; 21. Bottom box; 211. Stepped groove; 22. Flip cover; 23. Connecting strip. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0032] This application discloses a high-moisture cigarette pack sealing box.

[0033] like Figures 1 to 3A high-moisture cigarette pack sealing box includes an outer box 2 and an inner box 1. Cigarettes are placed in the inner box 1. The outer box 2 is shaped to match the inner box 1, and the size of the outer box 2 is slightly larger than that of the inner box 1, so that the inner wall of the outer box 2 and the outer wall of the inner box 1 can form a gap fit, ensuring that the inner box 1 can be placed stably in the outer box 2 and can be smoothly removed from the outer box 2. The outer box 2 is set as a rigid shell, made of composite rigid cardboard, and its hardness is greater than that of the inner box 1, which can provide effective protection for the inner box 1 and the cigarettes placed in the inner box 1, protecting them from external pressure and deformation. The inner box 1 adopts a three-layer structure, with the outermost layer being an aluminum-plated film, the middle layer being a single layer of cardboard, and the innermost layer being aluminum foil. The composite material of the inner box 1 is conducive to isolating moisture, so as to maintain the relative stability of the internal environment of the inner box 1.

[0034] The outer box 2 includes a bottom box 21 and a flip cover 22. The bottom box 21 has an overall box-shaped structure with an open top, meaning that the top surface of the bottom box 21 is completely open, allowing the inner box 1 to be directly inserted into the bottom box 21 through the opening on the top surface of the bottom box 21. The bottom box 21 has a stepped groove 211 around its outer circumference. The stepped groove 211 is located at the upper edge of the bottom box 21. The circumference of the inner circumference of the stepped groove 211 is smaller than the circumference of the inner circumference of the flip cover 22, so that when the flip cover 22 is placed on the bottom box 21, it can be stably mounted on the stepped groove 211. The stepped groove 211 can position the flip cover 22, restrict the movement of the flip cover 22, and ensure the overall structural stability of the flip cover 22 and the bottom box 21 after they are closed. The outer perimeter of the bottom box 21 is consistent with the outer perimeter of the flip cover 22. When the flip cover 22 is fully closed on the bottom box 21, the outer wall of the bottom box 21 is flush with the outer wall of the flip cover 22, so that the bottom box 21 and the flip cover 22 fit tightly and are accurately positioned. After closing, it is not easy for problems such as loosening, displacement or warping to occur, thus improving the neatness and aesthetics of the appearance.

[0035] A connecting strip 23 is connected to one side of the bottom box 21 and the flip cover 22. The connecting strip 23 fits into both of them, and the bottom box 21 and the flip cover 22 are integrated through the connecting strip 23. The bottom box 21 and the flip cover 22 can be flexibly flipped through the connecting strip 23, thereby realizing the opening and closing action of the flip cover 22. After the flip cover 22 is flipped around the connecting strip 23, it can be stably placed on the stepped groove 211. The flip cover 22 abuts against the groove surface of the stepped groove 211, so that the flip cover 22 and the bottom box 21 together form a closed and complete shell structure, completely enclosing the inner box 1, further enhancing the isolation performance of the inner box 1 from the outside world and improving the overall sealing performance.

[0036] The smallest surface of the inner box 1 is designated as the first opening surface 16, and the largest surface is designated as the second opening surface 17. The orientation of the second opening surface 17 is aligned with the opening direction of the bottom box 21. A cigarette retrieval opening 11 is provided on both the first opening surface 16 and the second opening surface 17, so that the cigarette retrieval opening 11 covers the two surfaces of the inner box 1, forming a three-dimensional cigarette retrieval space. The three-dimensional cigarette retrieval space allows the cigarette retrieval opening 11 to have a large exposed space, making it convenient for users to operate by hand and take out cigarettes from the inner box 1 through the cigarette retrieval opening 11. The inner box 1 is connected to a sealing cover 12. The sealing cover 12 is positioned opposite to the cigarette outlet 11 and can completely cover the cigarette outlet 11. The sealing cover 12 includes a cover plate 121 and a patch 122. The cover plate 121 is made of the same material as the inner box 1, and the cover plate 121 and the cigarette outlet 11 are the same in shape and size. One end of the cover plate 121 is integrally connected to one end edge of the cigarette outlet 11, so that the cover plate 121 can be folded around the connection point. When the cover plate 121 is folded and closed, the cover plate 121 and the inner box 1 form a complete closed box structure. The patch 122 is disposed on the outside of the cover 121, and its area is larger than that of the cover 121, so that the patch 122 can completely cover the cover 121 and all seams formed between the cover 121 and the inner box 1; an adhesive peel layer 13 is provided on the side of the patch 122 facing the cover 121, and the coverage area of ​​the adhesive peel layer 13 is also larger than that of the cover 121, so that the patch 122 can be tightly attached to the cover 121 and can also be tightly attached to the outer wall of the inner box 1 to seal the inner box 1, reduce the air circulation inside the inner box 1, improve the moisture retention performance of the inner box 1, and ensure the environmental balance inside the inner box 1.

[0037] The adhesive layer 13 is made of pressure-sensitive adhesive layer 131. The pressure-sensitive adhesive layer 131 can be peeled and stuck to the inner box 1 multiple times, thereby causing the cover 121 to seal the inner box 1 multiple times. The end of the patch 122 away from the folding point of the cover 121 is provided with a glue-free operation area 1221. The surface of the glue-free operation area 1221 is not covered with an adhesive layer, which makes it easy for the user to apply force by hand, and to easily flip or close the patch 122 and the cover 121 smoothly, avoiding the sticking caused by direct contact of the fingers with the adhesive layer, thus improving the convenience and comfort of the user's operation.

[0038] like Figures 3 to 5 The inner box 1 is provided with a movable part 15 and a pusher 14. The movable part 15 can drive the pusher 14 to move along the length of the first opening surface 16 inside the inner box 1. Thus, during the movement, the pusher 14 can smoothly push the cigarettes scattered at the edge of the inner box 1 that are not within the range of the cigarette take-out port 11 to the range covered by the cigarette take-out port 11, which is convenient for taking out cigarettes at the edge. In this embodiment, the pusher 14 and the moving part 15 are integrally formed, closely attached to the inner wall of the inner box 1, and located on the periphery of the cigarette placement area; a strip hole 18 is provided on the side of the inner box 1 opposite to the second opening surface 17, and the moving part 15 includes a pull strap 151. One end of the pull strap 151 is fixed on the inner wall of the second opening surface 17, and the connection point is opposite to the strip hole 18. The connection points of the strip hole 18 and the pull strap 151 are both located within the vertical plane range that can be covered by the cigarette take-out port 11 on the first opening surface 16, ensuring that when the pull strap 151 inside the box is straightened, the edge cigarettes can be placed within the range of the cigarette take-out port 11.

[0039] In other embodiments, the pusher 14 is slidably connected to the inner box 1 and can move along the length of the first opening surface 16. The pull strip 151 passes through the pusher 14 and then exits through the strip hole 18. As the pull strip 151 inside the inner box 1 is gradually straightened, the pusher 14 gradually moves from the edge of the inner box 1 to the middle of the inner box 1 until it is in the same vertical plane as the connection point of the pull strip 151 and the strip hole 18.

[0040] The end of the pull strap 151 away from the second opening surface 17 passes around the side of the cigarette placement area and then passes through the strip hole 18. It then extends from the gap between the inner box 1 and the bottom box 21 to the opposite side of the bottom box 21 and the flip cover 22. Finally, it passes outward from the stepped groove 211 between the bottom box 21 and the flip cover 22, forming an exposed end that can be grabbed by the user. When the flip cover 22 is closed with the bottom box 21, the pull strap 151 located in the stepped groove 211 can be straightened, making it easy to open the bottom box 21 and the flip cover 22. At the same time, the user can use the pull strap 151 to take out the inner box 1 from the bottom box 21, improving the convenience of taking out the inner box 1. When the external pull strap 151 is pulled until the pull strap 151 inside the inner box 1 moves, the pusher 14 can move smoothly inside the inner box 1 under the action of the pull strap 151, pushing the cigarettes located at the edge of the inner box 1 into the area covered by the cigarette opening 11, greatly improving the convenience of taking out cigarettes at the edge.

[0041] A sealing sticker 19 is provided at the position of the strip hole 18. The sealing sticker 19 can completely cover the strip hole 18. After the sealing sticker 19 is tightly attached, it can completely seal the strip hole 18, preventing outside air from entering the inner box 1 through the strip hole 18, and ensuring the overall sealing and moisture retention effect of the inner box 1. When it is necessary to pull the pull strap 151 to push the cigarette, the sealing sticker 19 can be removed. The middle section of the pull strap 151 can smoothly pass through the strip hole 18 and freely enter and exit the inner box 1, thereby straightening the pull strap 151 inside the inner box 1 and steadily pushing the edge cigarette to the cigarette take-out port 11 area, making it easy for the user to take out the cigarette.

[0042] The implementation principle of this application embodiment is as follows: In the inner box 1, the cover 121 is precisely fitted with the cigarette outlet 11, and the patch 122 is tightly attached to the inner box 1 through the pressure-sensitive adhesive layer 131, completely covering the seam between the cover 121 and the inner box 1. The sealing patch 19 is tightly attached to the strip hole 18 to achieve all-round sealing of the inner box 1. The inner box 1 is inserted from the opening on the top surface of the bottom box 21. The flip cover 22 and the bottom box 21 are connected by the connecting strip 23 to achieve the flip cover 22 to complete the closing of the outer box 2. The inner box 1 and the outer box 2 form a gap fit.

[0043] When taking out cigarettes, gently pull the exposed pull tab 151 to separate the flip cover 22 from the bottom box 21, thus opening the outer box 2. Then, using the pull tab 151, remove the inner box 1 from the bottom box 21. Hold the adhesive-free operating area 1221 of the patch 122, tear off the pressure-sensitive adhesive layer 131, fold the cover 121 to expose the cigarette opening 11, and directly take out the cigarettes within the range of the cigarette opening 11. After taking out the cigarettes, fold the cover 121 back to close it, press the patch 122 to re-attach the pressure-sensitive adhesive layer 131, and restore the seal of the inner box 1.

[0044] When the number of cigarettes in the box decreases and there are no cigarettes directly facing the cigarette dispensing opening 11, and it is necessary to take out cigarettes from the edge of the inner box 1, remove the sealing sticker 19 at the strip hole 18, pull the exposed end of the pull strap 151, and the pull strap 151 inside the inner box 1 will gradually be straightened, pushing the edge cigarettes towards the area covered by the cigarette dispensing opening 11. Releasing the pull strap 151 will complete the pushing.

[0045] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A high-moisture-retaining cigarette pack sealing box, characterized in that: The device includes an inner box (1) with a cigarette slot (11) and a sealing cover (12) covering the cigarette slot (11). The sealing cover (12) has an adhesive layer (13) on the side of the sealing cover (12) facing the inner box (1) to connect the inner box (1) and the sealing cover (12) to achieve a seal between the inner box (1) and the sealing cover (12). The adhesive layer (13) can be repeatedly applied. The inner box (1) is provided with a pusher (14), which is closely attached to the inner wall of the inner box (1) and located outside the cigarette placement area. The pusher (14) is connected to a moving part (15), which can drive the pusher (14) to move inside the inner box (1) and push cigarettes that are not within the range of the cigarette opening (11) to the area covered by the cigarette opening (11).

2. The high-moisture cigarette pack sealing box body according to claim 1, characterized in that: Includes an outer box (2), which is a rigid shell with a hardness greater than that of the inner box (1), and the size of the outer box (2) is greater than that of the inner box (1), so that the inner box (1) can be placed inside the outer box (2) and form a gap fit with the outer box (2).

3. The high-moisture cigarette pack sealing box body according to claim 2, characterized in that: The outer box (2) includes a bottom box (21), the top surface of which is set as an opening, so that the inner box (1) can be inserted into the bottom box (21) from the top surface of the bottom box (21); a flip cover (22) is connected to one side of the bottom box (21), and the flip cover (22) can be flipped over to cover the bottom box (21) and abut against the bottom box (21), so that the flip cover (22) and the bottom box (21) together wrap the inner box (1).

4. The high-moisture cigarette pack sealing box body according to claim 3, characterized in that: The bottom box (21) has a stepped groove (211) circumferentially formed on its outer circumferential surface. The inner circumference of the stepped groove (211) is smaller than that of the inner circumference of the flip cover (22), so that the stepped groove (211) and the flip cover (22) form a clearance fit. The outer circumference of the bottom box (21) is equal to that of the flip cover (22), and the flip cover (22) can be stably mounted on the stepped groove (211) to realize the fit between the bottom box (21) and the flip cover (22).

5. The high-moisture cigarette pack sealing box body according to claim 3, characterized in that: The bottom box (21) and the flip cover (22) are connected by a connecting strip (23) on one side. The bottom box (21) and the flip cover (22) can be flipped around the connecting strip (23) to realize the opening and closing of the bottom box (21) and the flip cover (22).

6. The high-moisture cigarette pack sealing box body according to claim 1, characterized in that: The sealing cover (12) includes a cover plate (121), which is identical in shape and size to the cigarette outlet (11), and one end of the cover plate (121) is connected to one edge of the cigarette outlet (11), so that the cover plate (121) can form a complete box with the inner box (1) after it is closed; a patch (122) is provided on the outside of the cover plate (121), and the area of ​​the patch (122) is larger than the area of ​​the cover plate (121), which can completely cover all the seams formed between the cover plate (121) and the inner box (1); when the cover plate (121) is closed, the patch (122) can fit with the inner box (1), and the cover plate (121) and the inner box (1) form a complete box, and the patch (122) achieves its own sealing.

7. The high-moisture cigarette pack sealing box body according to claim 6, characterized in that: The adhesive layer (13) includes a pressure-sensitive adhesive layer (131), which is disposed on the side of the patch (122) facing the cover (121). The coverage area of ​​the pressure-sensitive adhesive layer (131) is larger than that of the cover (121), and it can completely cover the cigarette opening (11) to seal the inner box (1). The end of the patch (122) away from the folding point of the cover (121) is provided with a non-adhesive operation area (1221).

8. The high-moisture cigarette pack sealing box body according to claim 3, characterized in that: The smallest surface of the inner box (1) is designated as the first opening surface (16), and the largest surface of the inner box (1) is designated as the second opening surface (17). The second opening surface (17) corresponds to the top opening of the bottom box (21). The cigarette outlet (11) covers the middle area of ​​the first opening surface (16) and the middle area of ​​the second opening surface (17) near the end of the first opening surface (16), and the two areas are interconnected.

9. The high-moisture cigarette pack sealing box body according to claim 8, characterized in that: The movable component (15) includes a pull-out strap (151), one end of which is fixedly connected to the inner wall of the second opening surface (17), and the connection point is located within the vertical plane covered by the cigarette outlet (11) on the first opening surface (16); a strip hole (18) is provided on the side of the inner box (1) opposite to the first opening surface (16), and the strip hole (18) is arranged opposite to the fixed end of the pull-out strap (151); The pull strap (151) extends from the end away from the second opening surface (17) around the cigarette placement area and passes through the strip hole (18). It extends from between the bottom box (21) and the inner box (1) to the opposite side of the bottom box (21) and the flip-top (22) on the folded side, and then extends outward from between the bottom box (21) and the flip-top (22). Pulling the pull strap (151) can drive the pusher (14) to move, so that the pusher (14) can push the cigarette in the inner box (1) at the edge to the area covered by the cigarette take-out port (11).

10. The high-moisture cigarette pack sealing box body according to claim 9, characterized in that: A sealing sticker (19) is provided at the strip hole (18). After the sealing sticker (19) is attached, it can seal the strip hole (18). When the sealing sticker (19) is removed, the middle section of the pull strip (151) can freely enter and exit through the strip hole (18), thereby driving the pusher (14) to move along the length direction of the first opening surface (16).

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