Combined drawing type environment-friendly cigarette box

By using high-density cardboard and magnetic sealing design, combined with nano-silver coating and silver ion coating, the protection and sealing problems of cigarette boxes are solved, achieving efficient protection and antibacterial effect for cigarettes and improving the practicality of cigarette boxes.

CN223836189UActive Publication Date: 2026-01-27WUHAN HAITIANXIN PACKAGING & PRINTING CO LTD
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Patent Information

Application Number
CN202520185689.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-06
Publication Date
2026-01-27
Estimated Expiration
2035-02-06

AI Technical Summary

Technical Problem

Existing cigarette boxes offer weak protection, are unable to withstand external pressure, lack proper sealing, allow cigarettes to easily escape, and are not convenient for reuse.

Method used

The cigarette box body and sliding frame are made of high-density cardboard, combined with a sealing design of metal sheet and magnetic sheet, with nano silver coating and silver ion coating inside, and equipped with tin foil and covering film for protection, and polyester fiber traction cloth for limiting.

Benefits of technology

The improved sealing and rigidity of the cigarette box inhibits bacterial growth, maintains the taste and commercial value of the cigarettes, prevents damage and leakage, and enhances overall practicality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of tobacco, and discloses a combined drawing type environment-friendly cigarette box which comprises a cigarette box body, a sealing cover is fixedly connected to the upper surface of the cigarette box body, a metal sheet is fixedly connected to the inner wall of the sealing cover, a magnetic sheet is fixedly connected to the outer surface of the cigarette box body, and a sliding frame is slidably connected to the interior of a shell. A nano-silver coating is arranged on the inner wall of the sliding frame. According to the combined drawing type environment-friendly cigarette box, the sealing performance between the sealing cover and the cigarette box body can be improved through cooperation of the metal sheet and the magnet sheet, the sealing cover is not prone to being opened, the cigarette box body is made of a high-density paperboard, the hardness of the cigarette box body can be improved, and the situation that cigarettes run out due to extrusion is avoided; by arranging the nano-silver coating in the sliding frame, the antibacterial performance of the sliding frame can be improved, bacteria breeding caused by long-term storage of cigarettes in the sliding frame or frequent opening of the sliding frame can be avoided, and therefore the overall practicability is improved.
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Description

Technical Field

[0001] This application relates to the field of tobacco technology, specifically to a combined pull-out environmentally friendly cigarette box. Background Technology

[0002] Tobacco is an annual herbaceous plant belonging to the genus Nicotiana in the family Solanaceae. Its leaves are oblong-lanceolate, lanceolate, oblong, or ovate, with an acuminate apex and a gradually narrowed base that forms an auricle-like semi-amplexicaul shape. The petioles are inconspicuous or winged. The inflorescence is paniculate. The calyx is tubular or tubular-campanulate with triangular-lanceolate lobes. The corolla is funnel-shaped, pale yellow, pale green, red, or pink, with a yellowish base. The capsule is ovoid or elliptical, nearly as long as the persistent calyx. The seeds are round or broadly oblong, and brown. The flowering and fruiting period is in summer and autumn.

[0003] A prior patent (publication number: CN211323037U) discloses a cigarette case, including an outer shell and an inner shell. The outer shell includes a first base plate, a first rim, a second rim, and a third rim, which are extended from the first base plate. The second and third rims are opposite to each other, and the first rim is located between the second and third rims. The inner shell includes a body and a lid, which cooperate with the outer shell and are installed inside the outer shell. The lid is rotatable relative to the body. Through this method, the cigarette case of this embodiment allows the inner shell to hold cigarettes, while the outer shell provides support and protection for the inner shell, effectively preventing damage to the cigarette case during use.

[0004] The aforementioned document can provide support and protection for the outer casing during use, but its protective ability is weak, it is difficult to withstand external pressure, and it is not convenient to reuse it. In addition, its sealing performance for the cigarette box is not strong, and cigarettes can easily escape from the cigarette box. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application provides a combined pull-out environmentally friendly cigarette case, which has advantages such as improved practicality and solves the problems mentioned in the background technology.

[0006] To achieve the above objectives, this application provides the following technical solution: a combined pull-out environmentally friendly cigarette case, comprising a cigarette case body, a cover fixedly connected to the upper surface of the cigarette case body, a metal sheet fixedly connected to the inner wall of the cover, a magnetic sheet fixedly connected to the outer surface of the cigarette case body, and a sliding frame slidably connected inside the cigarette case body, the inner wall of the sliding frame being coated with a nano-silver coating.

[0007] The above solution, by combining the metal sheet and the magnet, can improve the seal between the lid and the cigarette box body, making the lid difficult to open and preventing the cigarette from escaping.

[0008] The cigarette box body, sliding frame, and lid are all made of high-density cardboard. The use of high-density cardboard for the cigarette box body, sliding frame, and lid can improve the overall rigidity and reduce the damage to the cigarette under external force, thus improving the protection of the cigarette.

[0009] The inner wall of the cigarette box body is coated with silver ions. The silver ion coating allows the silver ions to penetrate the cell wall and cell membrane of bacteria, destroy the enzymes and proteins inside, and cause them to lose their normal physiological functions, thereby achieving the effect of killing bacteria.

[0010] The inside of the cigarette box is lined with tin foil, which covers the sliding frame. The tin foil protects the tobacco from external factors during storage, transportation, and sales, thus ensuring the taste, aroma, and commercial value of the tobacco.

[0011] Two traction cloths are fixedly connected to the inner wall of the cigarette box body. Both traction cloths are fixedly connected to the sliding frame. Installing the traction cloths can limit the sliding frame, so that the sliding frame can be located inside the cigarette box body and prevent it from detaching from the cigarette box body.

[0012] The traction fabric is made of polyester fiber, which gives it strong wear resistance and makes it easy to open the sliding frame frequently. At the same time, the low moisture content of polyester fiber lacks the growth environment for bacteria and mites, thus inhibiting the growth of bacteria.

[0013] A covering film is fixedly connected to the upper end of the cigarette box body. When the cigarette is sealed, the covering film can seal the mouthpiece of the cigarette, which can reduce the chance of it being contaminated.

[0014] The outer surface of the cigarette box body is heat-sealed with a sealing film, and the sealing glass can seal the cigarette box body to prevent the inside of the cigarette box body from getting damp and keep the inside of the cigarette box body dry.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] This combined pull-out eco-friendly cigarette case improves the seal between the lid and the case body by using a combination of metal and magnetic pieces, making the lid difficult to open. The case body is made of high-density cardboard, increasing its rigidity and preventing cigarettes from slipping out when squeezed. A nano-silver coating inside the sliding frame enhances its antibacterial properties, preventing bacteria growth from long-term storage or frequent opening of the cigarette case, thus improving overall practicality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this application;

[0018] Figure 2 This is a schematic diagram of the cigarette box body structure of this application;

[0019] Figure 3 This is a schematic diagram of the sliding frame structure of this application;

[0020] Figure 4 This is a cross-sectional view of the cigarette box body structure of this application.

[0021] In the picture:

[0022] 1. Cigarette box body; 2. Lid; 3. Metal sheet; 4. Magnetic sheet; 5. Sliding frame; 6. Aluminum foil; 7. Traction cloth; 8. Covering film; 9. Sealing film. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] Please see Figure 1 , Figure 2 and Figure 3 This embodiment of a combined pull-out eco-friendly cigarette case includes a cigarette case body 1, a cover 2 fixedly connected to the upper surface of the cigarette case body 1, a metal sheet 3 fixedly connected to the inner wall of the cover 2, a magnetic sheet 4 fixedly connected to the outer surface of the cigarette case body 1, and a sliding frame 5 slidably connected inside the cigarette case body 1. The inner wall of the sliding frame 5 is coated with a nano-silver coating. The cooperation between the metal sheet and the magnetic sheet can improve the sealing between the cover and the cigarette case body, making the cover difficult to open. By using high-density cardboard for the cigarette case body 1, the rigidity of the cigarette case body 1 can be improved, preventing the cigarette from being squeezed out. The nano-silver coating inside the sliding frame 5 can improve the antibacterial performance of the sliding frame 5, preventing the growth of bacteria due to long-term storage of cigarettes in the sliding frame 5 or frequent opening, thereby improving the overall practicality.

[0025] Please see Figure 1 , Figure 2 and Figure 4The cigarette box body 1, sliding frame 5, and lid 2 are all made of high-density cardboard. This high-density cardboard construction increases the overall rigidity of the cigarette box and reduces damage to the cigarette from external forces, thus improving its protective properties. The inner wall of the cigarette box body 1 has a silver ion coating. This coating allows the silver ions to penetrate the cell walls and membranes of bacteria, destroying their internal enzymes and proteins, thus eliminating their normal physiological functions and killing bacteria. The inside of the cigarette box body 1 is lined with tin foil 6, which covers the sliding frame 5. This tin foil protects the tobacco from external factors during storage, transportation, and sales, preserving its taste, aroma, and commercial value. Two traction cloths 7 are fixedly connected to the inner wall of the cigarette box body 1, and both traction cloths 7 are fixedly connected to the sliding frame 5. The traction cloths 7 limit the movement of the sliding frame 5, ensuring it remains within the cigarette box body 1 and preventing it from detaching.

[0026] Please see Figure 1 , Figure 2 and Figure 3 The traction cloth 7 is made of polyester fiber, which gives it strong wear resistance and makes it easy to open the sliding frame 5 frequently. At the same time, the low moisture content of polyester fiber lacks the growth environment of bacteria and mites, thus inhibiting the growth of bacteria. The upper end of the cigarette box body 1 is fixedly connected to the covering film 8. When the cigarette is sealed, the covering film 8 can seal the mouthpiece of the cigarette, which can reduce the chance of it being contaminated. The outer surface of the cigarette box body 1 is heat-sealed with a sealing film 9. The sealing glass can seal the cigarette box body 1, prevent the inside of the cigarette box body 1 from getting damp, and keep the inside of the cigarette box body 1 in a dry state.

[0027] This embodiment of a combined pull-out eco-friendly cigarette case improves the seal between the lid and the case body by using a combination of metal and magnetic plates, making the lid difficult to open. By using high-density cardboard for the case body 1, the rigidity of the case body 1 is increased, preventing cigarettes from slipping out due to compression. The nano-silver coating inside the sliding frame 5 enhances its antibacterial properties, preventing bacteria growth caused by long-term storage or frequent opening of cigarettes inside the sliding frame 5, thus improving overall practicality.

[0028] The working principle of the above embodiment is as follows: The sealing film 9 seals the cigarette box body 1, keeping the inside of the cigarette box body 1 dry. When using the cigarette box body 1, the sealing film 9 is removed, the cover 2 is flipped, and the sliding frame 5 is pulled out to remove the cigarettes inside. The traction cloth 7 limits the sliding frame 5, ensuring it remains inside the cigarette box body 1 and preventing it from detaching. The traction cloth 7 is made of polyester fiber, providing strong wear resistance for frequent opening of the sliding frame 5. Furthermore, the low moisture content of polyester fiber creates a lack of growth environment for bacteria and mites, thus inhibiting bacterial growth. When resetting the sliding frame 5, it is returned to the inside of the cigarette box body 1. At this time, the aluminum foil 6 is positioned above the sliding frame 5, protecting the cigarettes inside. Then, the covering film 8 is placed over the cigarette holder to protect it and reduce its impact. To reduce the chance of contamination, the cover 2 is then flipped over to seal the cigarette box body 1, allowing the metal piece 3 to adhere to the magnet. The cooperation between the metal piece 3 and the magnet improves the seal between the cover 2 and the cigarette box body 1, making the cover 2 difficult to open and preventing cigarettes from escaping from the cigarette box body 1. The nano-silver coating inside the sliding frame 5 enhances its antibacterial properties, preventing bacteria growth caused by long-term storage or frequent opening of cigarettes in the sliding frame 5, thus improving overall practicality. The silver ion coating allows silver ions to penetrate the cell walls and cell membranes of bacteria, destroying their internal enzymes and proteins, causing them to lose their normal physiological functions, thereby achieving the effect of killing bacteria. The cigarette box body 1, sliding frame 5, and cover 2 are made of high-density cardboard, which increases the overall rigidity and reduces damage to cigarettes under external forces, improving the protection of cigarettes.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0030] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A combined pull-out environmentally friendly cigarette case, comprising a cigarette case body (1), characterized in that: The upper surface of the cigarette box body (1) is fixedly connected to a cover (2), the inner wall of the cover (2) is fixedly connected to a metal sheet (3), the outer surface of the cigarette box body (1) is fixedly connected to a magnetic sheet (4), the inside of the cigarette box body (1) is slidably connected to a sliding frame (5), and the inner wall of the sliding frame (5) is provided with a nano silver coating.

2. The combined pull-out environmentally friendly cigarette case according to claim 1, characterized in that: The cigarette box body (1), the sliding frame (5), and the cover (2) are all made of high-density cardboard.

3. The combined pull-out environmentally friendly cigarette case according to claim 1, characterized in that: The inner wall of the cigarette box body (1) is coated with silver ions.

4. The combined pull-out environmentally friendly cigarette case according to claim 1, characterized in that: The inside of the cigarette box body (1) is provided with tin foil (6), which covers the sliding frame (5).

5. A combined pull-out environmentally friendly cigarette case according to claim 1, characterized in that: The inner wall of the cigarette box body (1) is fixedly connected to two traction cloths (7), and both traction cloths (7) are fixedly connected to the sliding frame (5).

6. A combined pull-out environmentally friendly cigarette case according to claim 5, characterized in that: The traction cloth (7) is made of polyester fiber.

7. A combined pull-out environmentally friendly cigarette case according to claim 1, characterized in that: The upper end of the cigarette box body (1) is fixedly connected to a covering film (8).

8. A combined pull-out environmentally friendly cigarette case according to claim 1, characterized in that: The outer surface of the cigarette box body (1) is heat-sealed with a sealing film (9).

Citation Information

Patent Citations

  • Cigarette box

    CN211323037U