Push-pull type double-layer cigarette packaging box and opening and closing method thereof

Abstract

The invention provides a push-pull type double-layer cigarette packaging box and an opening and closing method thereof. The packaging box comprises a lower shell (1), an upper shell (2), an inner box (3), a lower-layer inner box (4), a partition plate (35), a U-shaped cutting opening (200), a cutting buckle (210) and a connecting part (5). The inner space of the packaging box is divided into an upper layer and a lower layer through the partition plate (35), and cigarettes with different tastes can be stored in the upper layer and the lower layer respectively. The packaging box can be opened and closed easily by pulling up or pushing down the upper shell (2). The connecting part (5) is matched with the U-shaped cutting opening (200) of the lower-layer inner box (4), and it is ensured that the packaging box is opened and closed stably. In the push-pull process of the upper shell (2), the cutting buckle (210) is clamped on one side of the upper portion of the hollowed-out area (100) on the lower portion of the partition plate (35), and the limiting effect is achieved. The packaging box provided by the invention meets the diversified requirements of consumers on cigarette tastes, improves the user experience, is simple in opening process and is very suitable for industrial production.

Description

Technical Field

[0001] The invention belongs to the technical field of cigarette packaging boxes, and in particular relates to a push-pull double-layer cigarette packaging box and an opening and closing method thereof. Background Art

[0002] With the continuous development of the global economy and the improvement of consumers' living standards, especially the increasing pursuit of personalized and diversified consumption experience by young consumers, the tobacco industry is facing unprecedented changes and challenges. This trend is particularly evident in the cigarette market. Consumers are no longer satisfied with traditional single-flavor cigarette products, but are more inclined to try new products with novel and unique tastes in order to obtain a richer and more personalized smoking experience.

[0003] In order to meet this market demand, cigarette companies have increased their R&D investment and are committed to enhancing the brand's market competitiveness through technological innovation and product upgrades to achieve brand differentiation strategies. Among them, the development of cigarette products with different flavors has become the focus of competition among companies. This strategy not only requires companies to make bold innovations in cigarette formulas and incorporate a variety of flavor elements such as fruits, herbs, and spices, but also encourages companies to explore more advanced and flexible production processes and packaging technologies to support the realization of diversified flavors.

[0004] In recent years, the popping bead technology, as a major innovative highlight in the cigarette industry, has quickly won wide recognition in the market and favor from consumers due to its ability to release unique fragrances during smoking and bring consumers a surprising taste. This technology embeds popping bead capsules containing essential oils of different flavors in the cigarette filter. When smokers break the popping bead, the essential oil is released and mixed with tobacco smoke, creating a new smoking experience. The successful application of this technology not only enriches the flavor options of cigarettes, but also provides new possibilities for the innovative design of cigarette packaging.

[0005] However, despite significant progress in cigarette flavor innovation and production technology, the current cigarette market still has a large innovation gap in product packaging, especially in the box design and opening method for dual-flavor or multi-flavor cigarettes. Traditional cigarette box design often focuses on protecting cigarettes from damage and facilitating portability, while it is relatively simple and homogenized in terms of improving user experience and enhancing product appeal. Especially when facing the emerging category of dual-flavor cigarettes, how to design a box type and opening method that can effectively distinguish and display different flavors and facilitate consumers to choose flavors according to their personal preferences has become a major technical problem that needs to be solved urgently.

[0006] In order to solve the above problems, the present invention is proposed. Summary of the invention

[0007] In one aspect, the present invention provides a push-pull double-layer cigarette packaging box, comprising:

[0008] A lower outer shell 1, an upper outer shell 2, an inner box 3, a lower inner box 4 and a connecting component 5.

[0009] The lower shell 1 is a rectangular parallelepiped with an open upper wall, located at the bottom of the entire cigarette package box, and includes: a first front wall 11, a first rear wall 12, a first left wall 14, a first right wall 13 and a first lower wall 15. The first front wall 11, the first rear wall 12, the first left wall 14, the first right wall 13 and the first lower wall 15 form a hollow bottom cover of the cigarette package box.

[0010] The upper shell 2 is a rectangular parallelepiped with an open lower wall, located at the top of the entire cigarette package box, and includes: a second front wall 21, a second rear wall 22, a second left wall 24, a second right wall 23, and a second upper wall 25. The second front wall 21, the second rear wall 22, the second left wall 24, the second right wall 23, and the second upper wall 25 form a hollow top cover of the cigarette package box.

[0011] The inner box 3 is located inside the entire cigarette packaging box, and is a rectangular parallelepiped with an opening on the upper wall, including: a third front wall 31, a third rear wall 32, a third left wall 34, a third right wall 33, a third lower wall 36 and a partition 35. The inner box 3 is partially sleeved and fixed inside the lower outer shell 1. The partition 35 is located between the third front wall 31 and the third rear wall 32 and is arranged parallel to the third front wall 31 and the third rear wall 32. The third front wall 31, the third left wall 34, the third right wall 33, the third lower wall 36 and the partition 35 form an upper cigarette accommodating bin, and the third rear wall 32, the third left wall 34, the third right wall 33, the third lower wall 36 and the partition 35 form a lower inner box 4 accommodating bin, and a hollow area 100 is opened in the lower middle part of the partition 35.

[0012] The lower inner box 4 is a rectangular parallelepiped with an opening on the upper wall, including: a fourth front wall 41, a fourth rear wall 42, a fourth left wall 44, a fourth right wall 43 and a fourth lower wall 45. The fourth front wall 41, the fourth rear wall 42, the fourth left wall 44, the fourth right wall 43 and the fourth lower wall 45 form a lower cigarette storage bin. The fourth rear wall 42 is provided with a U-shaped cutting opening 200 on one side close to the opening of the upper wall of the lower inner box 4, which plays a role in closing and opening the lower inner box 4 during the push-pull process of the upper outer shell 2. A cutting buckle 210 is provided at the bottom of the fourth front wall 41. When the upper outer shell 2 is pushed and pulled, the cutting buckle 210 will be clamped on the side above the hollow area 100, playing a role in positioning the opening stroke of the lower inner box 4. The cutting area of ​​the cutting buckle 210 extends to the boundary line between the fourth front wall 41 and the fourth lower wall 45; the cutting buckle 210 is closely attached to the bottom of the hollow area 100.

[0013] The connecting component 5 is in an inverted T-shape, the shoulder width of the inverted T-shape is greater than the width of the U-shaped cutting opening 200 , the shoulder of the inverted T-shape is stuck under the U-shaped cutting opening 200 , and the head of the inverted T-shape is bonded to the inner wall of the second rear wall 22 .

[0014] Preferably, the upper cigarette storage bin and the lower cigarette storage bin are filled with cigarettes of the same or different flavors.

[0015] Preferably, the third left wall 34 , the third right wall 33 , the fourth left wall 44 , and the fourth right wall 43 are trapezoidal in shape.

[0016] Preferably, the height of the third front wall 31 is lower than the height of the partition 35 .

[0017] Preferably, the height of the fourth front wall 41 is lower than the height of the fourth rear wall 42 .

[0018] Preferably, the lower shell 1 and the upper shell 2 are both made of hardboard, which has strong paper hardness and thickness, and has good packaging compression resistance for the inner box and cigarettes.

[0019] Preferably, the thickness of the hardboard is in the range of 0.3 mm to 1 cm.

[0020] The above parts are connected by crease lines.

[0021] Another aspect of the present invention provides an opening method and a closing method for the cigarette package box, wherein the opening method comprises the following steps:

[0022] The user holds the lower shell 1 with one hand and holds the upper shell 2 with the other hand and pulls it upward in a direction away from the lower shell 1. As the upper shell 2 is pulled, the cutting buckle 210 is lifted up by a certain angle and moves from the bottom of the hollow area 100 to the top until the cutting buckle 210 is clamped on the side above the hollow area 100. At this time, the upper cigarette storage bin and the lower cigarette storage bin are completely exposed.

[0023] At the same time, the inverted T-shaped shoulder moves upward along the inner wall of the U-shaped cut 200 until the inverted T-shaped shoulder is stuck at the uppermost end of the U-shaped cut 200, at which time the lower inner box 4 is completely opened.

[0024] The closing method comprises the following steps:

[0025] The user holds the lower shell 1 with one hand and presses the upper shell 2 with the other hand to push it downward in the direction close to the lower shell 1. As the upper shell 2 is pushed, the inverted T-shaped shoulder moves downward along the inner wall of the U-shaped cutting 200 until the inverted T-shaped shoulder is stuck under the U-shaped cutting 200. At this time, the lower inner box 4 is completely closed.

[0026] At the same time, the cutting buckle 210 moves from the top to the bottom of the hollow area 100 until the cutting buckle 210 is tightly attached to the lower side of the hollow area 100. At this time, the upper cigarette storage bin and the lower cigarette storage bin are completely covered.

[0027] Preferably, the cutting buckle 210 is lifted upward at an angle of 3-10 degrees.

[0028] Beneficial effects of the present invention:

[0029] 1. The push-pull double-layer cigarette packaging box provided by the present invention cleverly divides the internal space of the packaging box into upper and lower layers by designing the partition in the inner box. The upper cigarette storage compartment and the lower cigarette storage compartment can store cigarettes of different flavors respectively. This design not only meets the consumer's demand for diversified cigarette flavors, but also enables consumers to easily choose the desired flavor of cigarettes according to their personal preferences, greatly improving the user experience.

[0030] 2. The push-pull double-layer cigarette packaging box provided by the present invention adopts an innovative push-pull opening and closing method. The user only needs to pull up or push down the upper shell to easily open and close the packaging box, which simplifies the opening process and reduces the complexity of user operation. It not only improves the user's efficiency, but also makes the operation process more comfortable and pleasant, further enhancing the user's satisfaction with the product. The packaging box is more stable and smooth when opening, avoiding the problems of damage or scattered cigarettes caused by improper opening methods of traditional cigarette boxes.

[0031] During the opening process: the user holds the lower shell with one hand and presses the upper shell with the other hand and pulls it upward in a direction away from the lower shell. As the upper shell is pulled, the cutting buckle is lifted up to a certain angle and moves from the bottom of the hollow area to the top until the cutting buckle is clamped on the upper side of the hollow area. At this time, the upper cigarette storage bin and the lower cigarette storage bin are completely exposed. At the same time, the inverted T-shaped shoulder moves upward along the inner wall of the U-shaped cut until the inverted T-shaped shoulder is clamped on the upper end of the U-shaped cut. At this time, the lower inner box is completely opened.

[0032] During the closing process: the user holds the lower outer shell with one hand and presses the upper outer shell with the other hand and pushes it downward in the direction close to the lower outer shell. As the upper outer shell is pushed, the inverted T-shaped shoulder moves downward along the inner wall of the U-shaped cut until the inverted T-shaped shoulder is stuck under the U-shaped cut. At this time, the lower inner box is completely closed.

[0033] At the same time, the cutting buckle moves from the top to the bottom of the hollow area until the cutting buckle is tightly attached to the lower side of the hollow area. At this time, the upper cigarette accommodating bin and the lower cigarette accommodating bin are completely covered.

[0034] During the pushing and pulling process of the upper outer shell, the U-shaped cutout cooperates with the inverted T-shaped structure of the connecting component, and the shoulder of the connecting component is always stuck in the inverted U-shaped cutout, providing a stable guide and limit for the lower inner box. At the same time, the cutting buckle set at the bottom of the front wall of the lower inner box also plays an important role. This cutting buckle is lifted up to a certain angle during the pulling process of the upper outer shell, moving from the bottom of the hollow area to the top, until the cutting buckle is clamped on the upper side of the hollow area, playing a limiting role, ensuring that the lower inner box will not move excessively or slip when pulled up. When the lower inner box is pulled to the front end, the cutting buckle will be clamped on the upper side of the hollow area, thereby achieving stable fixation.

[0035] 3. The push-pull double-layer cigarette packaging box provided by the present invention focuses on the integration of personalized elements in the appearance design. For example, the design of the trapezoidal wall not only enhances the three-dimensional sense of the packaging box, but also makes it more in line with the modern aesthetic trend. At the same time, the push-pull opening and closing method also brings a new use experience to consumers, increases the fun and interactivity of the product, and thus enhances the market competitiveness and brand image of the product.

[0036] 4. The push-pull double-layer cigarette packaging box provided by the present invention has a lower outer shell and an upper outer shell made of hard cardboard, which has strong paper hardness and thickness, and has good packaging compression resistance for the inner box and cigarettes. The sturdy hard box outer shell design can better protect the cigarettes and prevent them from getting damp or damaged.

[0037] 5. The cigarette packaging box of the present invention is simple in design, highly practical, and very suitable for industrial production. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 The present invention is a schematic diagram of the front structure of the push-pull double-layer cigarette packaging box after it is opened.

[0039] Figure 2 It is a schematic diagram of the side structure of the push-pull double-layer cigarette packaging box provided by the present invention after it is opened.

[0040] Figure 3The present invention is a schematic diagram of the back structure of the push-pull double-layer cigarette packaging box after it is opened.

[0041] Figure 4 It is a planar unfolded view of the lower inner box of the push-pull type double-layer cigarette packaging box provided by the present invention.

[0042] Figure 5 The present invention is a plan view of the partition structure of the push-pull double-layer cigarette packaging box provided by the present invention.

[0043] Figure 6 It is a back three-dimensional structural diagram of the upper outer shell and the lower inner box of the push-pull double-layer cigarette packaging box provided by the present invention after the clamping positions are disassembled.

[0044] Figure 7 It is a front three-dimensional structural diagram of the lower inner box of the push-pull type double-layer cigarette packaging box provided by the present invention.

[0045] The meanings of the reference numerals are as follows:

[0046] 1. Lower outer shell; 2. Upper outer shell; 3. Inner box; 4. Lower inner box; 5. Connecting parts; 11. First front wall; 12. First rear wall; 13. First right wall; 14. First left wall; 15. First lower wall; 21. Second front wall; 22. Second rear wall; 23. Second right wall; 24. Second left wall; 25. Second upper wall; 31. Third front wall; 32. Third rear wall; 33. Third right wall; 34. Third left wall; 35. Partition; 36. Third lower wall; 100. Hollow area; 41. Fourth front wall; 42. Fourth rear wall; 43. Fourth right wall; 44. Fourth left wall; 45. Fourth lower wall; 200. U-shaped cutting opening; 210. Cutting buckle. DETAILED DESCRIPTION

[0047] The present invention is further described in detail below in conjunction with embodiments.

[0048] Those skilled in the art will understand that the following examples are only used to illustrate the present invention and should not be considered to limit the scope of the present invention. If no specific techniques or conditions are specified in the examples, the techniques or conditions described in the literature in the art or the product instructions are used.

[0049] Those skilled in the art will appreciate that, unless expressly stated otherwise, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present invention refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups thereof. It should be understood that when we refer to an element as being "connected" to another element, it may be directly connected to the other element, or there may be intermediate elements. In addition, the "connection" used herein may include wireless connections.

[0050] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two. The terms "inside", "upper", "lower", etc., indicating positions or state relationships, are based on the positions or state relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operate in a specific position, and therefore cannot be understood as limiting the present invention.

[0051] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "provided with" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention will be understood according to specific circumstances.

[0052] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein, including technical and scientific terms, have the same meaning as those generally understood by those skilled in the art in the art to which the present invention belongs. It should also be understood that terms such as those defined in common dictionaries should be understood to have meanings consistent with the meanings in the context of the prior art, and will not be interpreted with idealized or overly formal meanings unless defined as herein.

[0053] Example 1

[0054] like Figure 1-7 As shown, a push-pull double-layer cigarette packaging box includes:

[0055] A lower outer shell 1, an upper outer shell 2, an inner box 3, a lower inner box 4 and a connecting component 5.

[0056] The lower shell 1 is a rectangular parallelepiped with an open upper wall, located at the bottom of the entire cigarette package box, and includes: a first front wall 11, a first rear wall 12, a first left wall 14, a first right wall 13 and a first lower wall 15. The first front wall 11, the first rear wall 12, the first left wall 14, the first right wall 13 and the first lower wall 15 form a hollow bottom cover of the cigarette package box.

[0057] The upper shell 2 is a rectangular parallelepiped with an open lower wall, located at the top of the entire cigarette package box, and includes: a second front wall 21, a second rear wall 22, a second left wall 24, a second right wall 23, and a second upper wall 25. The second front wall 21, the second rear wall 22, the second left wall 24, the second right wall 23, and the second upper wall 25 form a hollow top cover of the cigarette package box.

[0058] The inner box 3 is located inside the entire cigarette packaging box, and is a rectangular parallelepiped with an opening on the upper wall, including: a third front wall 31, a third rear wall 32, a third left wall 34, a third right wall 33, a third lower wall 36 and a partition 35. The inner box 3 is partially sleeved and fixed inside the lower outer shell 1. The partition 35 is located between the third front wall 31 and the third rear wall 32 and is arranged parallel to the third front wall 31 and the third rear wall 32. The third front wall 31, the third left wall 34, the third right wall 33, the third lower wall 36 and the partition 35 form an upper cigarette accommodating bin, and the third rear wall 32, the third left wall 34, the third right wall 33, the third lower wall 36 and the partition 35 form a lower inner box 4 accommodating bin, and a hollow area 100 is opened in the lower middle part of the partition 35.

[0059] The lower inner box 4 is a rectangular parallelepiped with an opening on the upper wall, including: a fourth front wall 41, a fourth rear wall 42, a fourth left wall 44, a fourth right wall 43 and a fourth lower wall 45. The fourth front wall 41, the fourth rear wall 42, the fourth left wall 44, the fourth right wall 43 and the fourth lower wall 45 form a lower cigarette storage bin. The fourth rear wall 42 is provided with a U-shaped cutting opening 200 on one side close to the opening of the upper wall of the lower inner box 4, which plays a role in closing and opening the lower inner box 4 during the push-pull process of the upper outer shell 2. A cutting buckle 210 is provided at the bottom of the fourth front wall 41. When the upper outer shell 2 is pushed and pulled, the cutting buckle 210 will be clamped on the side above the hollow area 100, playing a role in positioning the opening stroke of the lower inner box 4. The cutting area of ​​the cutting buckle 210 extends to the boundary line between the fourth front wall 41 and the fourth lower wall 45; the cutting buckle 210 is closely attached to the bottom of the hollow area 100.

[0060] The connecting component 5 is in an inverted T-shape, the shoulder width of the inverted T-shape is greater than the width of the U-shaped cutting opening 200 , the shoulder of the inverted T-shape is stuck under the U-shaped cutting opening 200 , and the head of the inverted T-shape is bonded to the inner wall of the second rear wall 22 .

[0061] The upper cigarette accommodating bin and the lower cigarette accommodating bin are filled with cigarettes of different flavors.

[0062] The third left wall 34 , the third right wall 33 , the fourth left wall 44 , and the fourth right wall 43 are in a trapezoidal shape.

[0063] The height of the third front wall 31 is lower than the height of the partition plate 35 .

[0064] The height of the fourth front wall 41 is lower than the height of the fourth rear wall 42 .

[0065] The lower shell 1 and the upper shell 2 are both made of hard paperboard, which has strong paper hardness and thickness, and has good packaging compression resistance for the inner box and cigarettes.

[0066] Preferably, the thickness of the hardboard is 0.5 mm.

[0067] The above parts are connected by crease lines.

[0068] The opening method and closing method of the push-pull double-layer cigarette packaging box include the following steps:

[0069] The opening method comprises the following steps:

[0070] The user holds the lower shell 1 with one hand and holds the upper shell 2 with the other hand and pulls it upward in a direction away from the lower shell 1. As the upper shell 2 is pulled, the cutting buckle 210 is lifted up 5 degrees and moves from the bottom of the hollow area 100 to the top until the cutting buckle 210 is clamped on the side above the hollow area 100. At this time, the upper cigarette storage bin and the lower cigarette storage bin are completely exposed.

[0071] At the same time, the inverted T-shaped shoulder moves upward along the inner wall of the U-shaped cut 200 until the inverted T-shaped shoulder is stuck at the uppermost end of the U-shaped cut 200, at which time the lower inner box 4 is completely opened.

[0072] The closing method comprises the following steps:

[0073] The user holds the lower shell 1 with one hand and presses the upper shell 2 with the other hand to push it downward in the direction close to the lower shell 1. As the upper shell 2 is pushed, the inverted T-shaped shoulder moves downward along the inner wall of the U-shaped cutting 200 until the inverted T-shaped shoulder is stuck under the U-shaped cutting 200. At this time, the lower inner box 4 is completely closed.

[0074] At the same time, the cutting buckle 210 moves from the top to the bottom of the hollow area 100 until the cutting buckle 210 is tightly attached to the lower side of the hollow area 100. At this time, the upper cigarette storage bin and the lower cigarette storage bin are completely covered.

[0075] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a technician familiar with the technical field within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention.

Claims

1. A push-pull double-layer cigarette packaging box, characterized in that: The cigarette packaging box comprises: a lower outer shell (1), an upper outer shell (2), an inner box (3), a lower inner box (4) and a connecting component (5); The lower shell (1) is a rectangular parallelepiped with an open upper wall, located at the bottom of the entire cigarette package, and comprises: a first front wall (11), a first rear wall (12), a first left wall (14), a first right wall (13) and a first lower wall (15); the first front wall (11), the first rear wall (12), the first left wall (14), the first right wall (13) and the first lower wall (15) form a hollow bottom cover of the cigarette package; The upper shell (2) is a rectangular parallelepiped with an open lower wall, located at the top of the entire cigarette package box, and comprises: a second front wall (21), a second rear wall (22), a second left wall (24), a second right wall (23), and a second upper wall (25); the second front wall (21), the second rear wall (22), the second left wall (24), the second right wall (23), and the second upper wall (25) form a hollow top cover of the cigarette package box; The inner box (3) is located inside the entire cigarette packaging box and is a rectangular parallelepiped with an opening on the upper wall, comprising: a third front wall (31), a third rear wall (32), a third left wall (34), a third right wall (33), a third lower wall (36) and a partition (35). The inner box (3) is partially sleeved and fixed inside the lower outer shell (1). The partition (35) is located between the third front wall (31) and the third rear wall (32) and is arranged parallel to the third front wall (31) and the third rear wall (32). The third front wall (31), the third left wall (34), the third right wall (33), the third lower wall (36) and the partition (35) form an upper cigarette storage bin, and the third rear wall (32), the third left wall (34), the third right wall (33), the third lower wall (36) and the partition (35) form a lower inner box (4) storage bin, and a hollow area (100) is opened in the middle and lower part of the partition (35); The lower inner box (4) is a rectangular parallelepiped with an opening on the upper wall, comprising: a fourth front wall (41), a fourth rear wall (42), a fourth left wall (44), a fourth right wall (43) and a fourth lower wall (45); the fourth front wall (41), the fourth rear wall (42), the fourth left wall (44), the fourth right wall (43) and the fourth lower wall (45) form a lower cigarette storage compartment; a U-shaped cutting opening (200) is provided on a side of the fourth rear wall (42) close to the opening on the upper wall of the lower inner box (4); a cutting buckle (210) is provided at the bottom of the fourth front wall (41); the cutting area of ​​the cutting buckle (210) extends to the boundary line between the fourth front wall (41) and the fourth lower wall (45); the cutting buckle (210) is closely attached to the bottom of the hollow area (100); A connecting component (5), wherein the connecting component (5) is in an inverted T-shape, the shoulder width of the inverted T-shape is greater than the width of the U-shaped cutting opening (200), the shoulder of the inverted T-shape is clamped below the U-shaped cutting opening (200), and the head of the inverted T-shape is bonded to the inner wall of the second rear wall (22).

2. The cigarette package according to claim 1, characterized in that: The upper cigarette accommodating bin and the lower cigarette accommodating bin are filled with cigarettes of the same or different flavors.

3. The cigarette package according to claim 1, characterized in that: The third left wall (34), the third right wall (33), the fourth left wall (44), and the fourth right wall (43) are all trapezoidal in shape.

4. The cigarette package according to claim 1, characterized in that: The height of the third front wall (31) is lower than the height of the partition (35).

5. The cigarette package according to claim 1, characterized in that: The height of the fourth front wall (41) is lower than the height of the fourth rear wall (42).

6. The cigarette package according to claim 1, characterized in that: The lower shell (1) and the upper shell (2) are both made of hard cardboard.

7. The cigarette package according to claim 6, characterized in that: The thickness of the hard paperboard ranges from 0.3 mm to 1 cm.

8. The method for opening and closing a cigarette package according to any one of claims 1 to 7, characterized in that: The opening method comprises the following steps: The user holds the lower shell (1) with one hand and holds the upper shell (2) with the other hand and pulls it upward in a direction away from the lower shell (1). As the upper shell (2) is pulled, the cutting buckle (210) is lifted upward at a certain angle and moves from the bottom of the hollow area (100) to the top, until the cutting buckle (210) is clamped on the upper side of the hollow area (100). At this time, the upper cigarette storage bin and the lower cigarette storage bin are completely exposed. At the same time, the inverted T-shaped shoulder moves upward along the inner wall of the U-shaped cut (200) until the inverted T-shaped shoulder is stuck at the uppermost end of the U-shaped cut (200), at which time the lower inner box (4) is completely opened; The closing method comprises the following steps: The user holds the lower shell (1) with one hand and presses the upper shell (2) with the other hand to push it downward in a direction close to the lower shell (1). As the upper shell (2) is pushed, the inverted T-shaped shoulder moves downward along the inner wall of the U-shaped cutout (200) until the inverted T-shaped shoulder is stuck below the U-shaped cutout (200), at which time the lower inner box (4) is completely closed. At the same time, the cutting buckle (210) moves from the top to the bottom of the hollow area (100) until the cutting buckle (210) is tightly attached to the lower side of the hollow area (100), at which time the upper cigarette storage bin and the lower cigarette storage bin are completely covered.

9. The method for opening and closing a cigarette package according to claim 8, characterized in that: The cutting buckle (210) is lifted upward at an angle of 3-10 degrees.

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