Paperboard structure for preparing cigarette case and cigarette case

Abstract

The utility model discloses a paperboard structure for preparing a cigarette case. The utility model further provides a cigarette case. According to the paperboard structure for preparing the cigarette case and the cigarette case, one piece of paper is made into one case, the case body and the case cover do not need to be cut and formed separately and then assembled, and the working efficiency can be greatly improved; all parts of one box are printed on one piece of paper, the printing process is high in consistency, and it can be guaranteed that the texture and quality of the cigarette box are unified; and the reinforcing layers are arranged on the three side walls of the prepared box, so that the box body is high in strength and more durable.

Description

Technical Field

[0001] The present application relates to the technical field of detection equipment, and in particular to a cardboard structure and a cigarette case for preparing a cigarette case. Background Art

[0002] In the existing cigarette case design, the case body, the case lid and the inner lining are usually formed by using different papers respectively. They need to be cut, folded and spliced respectively, and then assembled. The process is troublesome, and it is difficult to ensure the consistency of the texture after processes such as reprinting and bronzing of different papers, which may affect the quality of the cigarette case. Summary of the Utility Model

[0003] To solve the above technical problems, the first object of the present utility model is to provide a cardboard structure for preparing a cigarette case; the second object of the present utility model is to provide a cigarette case; the cardboard structure and the cigarette case for preparing a cigarette case provided by the present application can realize making a box with one piece of paper, without separately cutting and forming the case body and the case lid and then assembling, which can greatly improve the work efficiency; all components of a box are printed on one piece of paper, and the printing process has high consistency, which can ensure the unity of the texture and quality of the cigarette case; and the prepared box has reinforcing layers on three side walls, and the case body has high strength and is more durable.

[0004] The technical solution provided by the present utility model is as follows:

[0005] A cardboard structure for preparing a cigarette case, comprising:

[0006] A bottom surface, and a front side wall, a left side wall, a right side wall and a rear side wall respectively connected to four sides of the bottom surface;

[0007] A top surface, and a front eaves, a left eaves, a right eaves and a rear eaves respectively connected to four sides of the top surface;

[0008] One end of the rear eaves far from the top surface is connected to one end of the rear side wall far from the bottom surface;

[0009] A front side reinforcing layer, a left side reinforcing layer and a right side reinforcing layer are respectively provided on one sides of the front eaves, the left eaves and the right eaves far from the top surface, and there are cutting lines between the front eaves and the front side reinforcing layer, between the left eaves and the left side reinforcing layer, and between the right eaves and the right side reinforcing layer respectively;

[0010] There is a connecting structure between the front eaves, the left eaves, the right eaves and the rear eaves;

[0011] There are connecting structures between the front side reinforcing layer and the front side wall, between the left side reinforcing layer and the left side wall, and between the right side reinforcing layer and the right side wall respectively;

[0012] There is a connection structure between the left side wall, the right side wall and the front side wall, and / or there is a connection structure between the front side reinforcement layer, the left side reinforcement layer and the right side reinforcement layer.

[0013] Preferably, one ends of the left side wall and the right side wall facing the front side wall are respectively provided with a left side wall fin and a right side wall fin;

[0014] Both ends of the left eaves, the right eaves, the left side reinforcement layer and the right side reinforcement layer are respectively provided with a left eaves fin, a right eaves fin, a left reinforcement fin and a right reinforcement fin.

[0015] Preferably, there is an adhesive area between the left side wall fin and the front side wall;

[0016] There is an adhesive area between the right side wall fin and the front side wall;

[0017] There are adhesive areas between the left eaves fin and the front eaves and the rear eaves respectively;

[0018] There are adhesive areas between the right eaves fin and the front eaves and the rear eaves respectively;

[0019] There are adhesive areas between the left reinforcement fin and the front side reinforcement layer and the rear side wall respectively;

[0020] There are adhesive areas between the right reinforcement fin and the front side reinforcement layer and the rear side wall respectively;

[0021] There is an adhesive area between the front side reinforcement layer and the front side wall;

[0022] There is an adhesive area between the left side reinforcement layer and the left side wall;

[0023] There is an adhesive area between the right side reinforcement layer and the right side wall.

[0024] Preferably, the adhesive area has an adhesive layer, and the surface of the adhesive layer is covered with release paper.

[0025] Preferably, the free end of the left side wall, the vertex angle close to the rear side wall is arc-shaped;

[0026] The free end of the right side wall, the vertex angle close to the rear side wall is arc-shaped.

[0027] Preferably, there are grooves between the bottom surface and the front side wall, the left side wall, the right side wall and the rear side wall respectively;

[0028] There are grooves between the top surface and the front eaves, the left eaves, the right eaves and the rear eaves respectively.

[0029] A cigarette case, comprising a case body and a case cover,

[0030] The case body is surrounded by a bottom surface, a front side wall, a left side wall, a right side wall and a rear side wall, and a front side reinforcement layer, a left side reinforcement layer and a right side reinforcement layer are respectively connected outside the front side wall, the left side wall and the right side wall;

[0031] The cigarette box lid is formed by enclosing a top surface, a front side eaves, a left side eaves, a right side eaves, and a rear side eaves;

[0032] The front side eaves, the left side eaves, and the right side eaves are flush with the front side strengthening layer, the left side strengthening layer, and the right side strengthening layer respectively.

[0033] The cardboard structure for preparing a cigarette box provided by the present application realizes making a box from a single piece of paper, without separately cutting and forming the box body and the lid and then assembling them, which can greatly improve work efficiency; all components of a box are printed on a single piece of paper, with a high consistency in the printing process, which can ensure the uniform texture and quality of the cigarette box; and the prepared box has strengthening layers on three side walls, with high box body strength and greater durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0035] Figure 1 It is a schematic diagram of the cardboard structure for preparing a cigarette box in an embodiment of the present utility model;

[0036] Figure 2 It is a schematic diagram of the cardboard structure for preparing a cigarette box in an embodiment of the present utility model (the two regions connected by the arrow are the adhesive regions for mutual adhesion);

[0037] Figure 3 It is a schematic diagram of the structure of the cigarette box in an embodiment of the present utility model (with the lid closed);

[0038] Figure 4 It is a schematic diagram of the structure of the cigarette box in an embodiment of the present utility model (with the lid open);

[0039] Reference numerals: 1 - box body; 11 - bottom surface; 12 - front side wall; 13 - left side wall; 131 - left side wall fin; 14 - right side wall; 141 - right side wall fin; 15 - rear side wall; 2 - box lid; 21 - top surface; 22 - front side eaves; 23 - left side eaves; 231 - left side eaves fin; 24 - right side eaves; 241 - right side eaves fin; 25 - rear side eaves; 3 - front side strengthening layer; 4 - left side strengthening layer; 41 - left strengthening fin; 5 - right side strengthening layer; 51 - right strengthening fin; 6 - cutting line. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0040] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0041] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly disposed on the other element; when an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0042] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to this application.

[0043] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, the meaning of "a plurality" and "several" is two or more, unless otherwise clearly and specifically defined.

[0044] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which this application can be implemented. Therefore, they do not have a substantial technical meaning. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that this application can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in this application.

[0045] As shown in the figure, an embodiment of the present utility model provides a cardboard structure for manufacturing a cigarette case, including:

[0046] a bottom surface 11, and a front side wall 12, a left side wall 13, a right side wall 14, and a rear side wall 15 respectively connected to the four sides of the bottom surface 11;

[0047] a top surface 21, and a front side eaves 22, a left side eaves 23, a right side eaves 24, and a rear side eaves 25 respectively connected to four sides of the top surface 21;

[0048] One end of the rear side eaves 25 away from the top surface 21 is connected to one end of the rear side wall 15 away from the bottom surface 11;

[0049] On the sides of the front side eaves 22, the left side eaves 23, and the right side eaves 24 away from the top surface 21, there are respectively a front side strengthening layer 3, a left side strengthening layer 4, and a right side strengthening layer 5, and there are respectively cutting lines 6 between the front side eaves 22 and the front side strengthening layer 3, between the left side eaves 23 and the left side strengthening layer 4, and between the right side eaves 24 and the right side strengthening layer 5;

[0050] There is a connection structure between the front side eaves 22, the left side eaves 23, the right side eaves 24, and the rear side eaves 25;

[0051] There are respectively connection structures between the front side strengthening layer 3 and the front side wall 12, between the left side strengthening layer 4 and the left side wall 13, and between the right side strengthening layer 5 and the right side wall 14;

[0052] There is a connection structure between the left side wall 13, the right side wall 14, and the front side wall 12, and / or there is a connection structure between the front side strengthening layer 3, the left side strengthening layer 4, and the right side strengthening layer 5.

[0053] This application first provides a cardboard structure for manufacturing a cigarette case, including a bottom surface 11, a top surface 21, and four side walls and four side eaves respectively connected to the bottom surface 11 and the top surface 21, and one end of the rear side eaves 25 away from the top surface 21 is connected to one end of the rear side wall 15 away from the bottom surface 11. Then, the above structure can be arranged on a flat piece of paper and made into a cigarette case through cutting and assembly.

[0054] At the same time, on the sides of the front side eaves 22, the left side eaves 23, and the right side eaves 24 away from the top surface 21, there are respectively a front side strengthening layer 3, a left side strengthening layer 4, and a right side strengthening layer 5, and there are respectively cutting lines 6 between the front side eaves 22 and the front side strengthening layer 3, between the left side eaves 23 and the left side strengthening layer 4, and between the right side eaves 24 and the right side strengthening layer 5. After connecting each part into shape, with the strengthening layer already connected to the side wall, then cut along the cutting line 6 to separate each strengthening layer from the side eaves. Then, the part (box lid) surrounded by the four side eaves and the top surface 21 is separated from the part (box body) surrounded by the bottom surface 11 and the four side walls at the cut place. At the same time, the connection between the rear side eaves 25 and the rear side wall 15 between the box body and the box lid remains unchanged, so that the box body and the box lid can perform an opening and closing action, which can not only be opened to take things but also be closed to achieve storage and protection; and the three strengthening layers are respectively located outside the three side walls to strengthen the side walls of the box body, ensuring the overall strength of the box and making it not easy to be damaged, and can be made into a cigarette case with a larger size and used to store a larger number of cigarettes.

[0055] The cardboard structure for manufacturing a cigarette case provided by the present application enables a box to be made from a single piece of paper, eliminating the need for separately cutting and forming the box body and lid and then assembling them, which can significantly improve work efficiency. All components of a box are printed on a single piece of paper, with a high degree of consistency in the printing process, ensuring the uniformity of the texture and quality of the cigarette case. Moreover, the prepared box has reinforcing layers on three side walls, with high box body strength and greater durability.

[0056] In the present application, the side eaves are connected through a connecting structure to form an edge around the side where the lid is perpendicular to the top surface. The reinforcing layer and the side wall are also connected through a connecting structure to maintain the stability of the reinforcing effect. Since the reinforcing layer and the side wall will be connected together, any one group of the side walls and the reinforcing layers can be optionally connected to form the structure of the box body. Of course, the side walls can also be connected through a connecting structure, the reinforcing layers can also be connected through a connecting structure, and then the reinforcing layer and the side wall are connected, making the structure more stable.

[0057] In the present application, the cutting line 6 and other crease lines can be formed by means such as pressing and rolling well-known in the art. The process and depth can be the same or different. The naming of the cutting line 6 is only used to indicate that it needs to be cut finally here for easy understanding.

[0058] Preferably, one ends of the left side wall 13 and the right side wall 14 facing the front side wall 12 are respectively provided with a left side wall fin 131 and a right side wall fin 141;

[0059] Both ends of the left side eaves 23, the right side eaves 24, the left reinforcing layer 4, and the right reinforcing layer 5 are respectively provided with a left side eaves fin 231, a right side eaves fin 241, a left reinforcing fin 41, and a right reinforcing fin 51.

[0060] The connecting structure used in the present application can be an externally added tape, a magnetic connector, etc., all of which can achieve connection. However, considering cost and efficiency, it is preferred to use an adhesive for connection.

[0061] When using an adhesive for connection, a left side wall fin 131 and a right side wall fin 141 are respectively arranged at one ends of the left side wall 13 and the right side wall 14 facing the front side wall 12. At the same time, a left side eaves fin 231, a right side eaves fin 241, a left reinforcing fin 41, and a right reinforcing fin 51 are respectively arranged at both ends of the left side eaves 23, the right side eaves 24, the left reinforcing layer 4, and the right reinforcing layer 5 (that is, the number of the left side eaves fin 231, the right side eaves fin 241, the left reinforcing fin 41, and the right reinforcing fin 51 is two). The adhesive can be applied to the fins and then pasted, which is easy to operate, has good stability, and each fin can also be formed on a single piece of paper without adding additional structures.

[0062] Preferably, there is an adhesive area between the left side wall fin 131 and the front side wall 12;

[0063] There is an adhesive area between the right side wall fin 141 and the front side wall 12;

[0064] There are adhesive areas between the left eaves fin 231 and the front eaves 22 and the rear eaves 25 respectively;

[0065] There are adhesive areas between the right eaves fin 241 and the front eaves 22 and the rear eaves 25 respectively;

[0066] There are adhesive areas between the left reinforcing fin 41 and the front side reinforcing layer 3 and the rear side wall 15 respectively;

[0067] There are adhesive areas between the right reinforcing fin 51 and the front side reinforcing layer 3 and the rear side wall 15 respectively;

[0068] There is an adhesive area between the front side reinforcing layer 3 and the front side wall 12;

[0069] There is an adhesive area between the left side reinforcing layer 4 and the left side wall 13;

[0070] There is an adhesive area between the right side reinforcing layer 5 and the right side wall 14.

[0071] When the above fins are provided, when preparing a cigarette case using the cardboard structure provided by the present application, the adhesive positions are as described above. Specifically, there is an adhesive area between the left side wall fin 131 and the front side wall 12; there is an adhesive area between the right side wall fin 141 and the front side wall 12; there are adhesive areas between the left eaves fin 231 and the front eaves 22 and the rear eaves 25 respectively; there are adhesive areas between the right eaves fin 241 and the front eaves 22 and the rear eaves 25 respectively; there are adhesive areas between the left reinforcing fin 41 and the front side reinforcing layer 3 and the rear side wall 15 respectively; there are adhesive areas between the right reinforcing fin 51 and the front side reinforcing layer 3 and the rear side wall 15 respectively; there is an adhesive area between the front side reinforcing layer 3 and the front side wall 12; there is an adhesive area between the left side reinforcing layer 4 and the left side wall 13; there is an adhesive area between the right side reinforcing layer 5 and the right side wall 14.

[0072] The adhesive area can be a whole area or a partial area, and is determined comprehensively according to the adhesive strength required for the cigarette case, the weight of the cigarettes contained, etc. Usually, the area of the adhesive area is slightly smaller than the area of the area to avoid the adhesive overflowing from the joint and affecting the appearance.

[0073] Preferably, the adhesive area has an adhesive layer, and the surface of the adhesive layer is covered with release paper.

[0074] For the cardboard structure provided by the present application, an adhesive layer may not be provided, but the adhesive is applied to the target area according to needs during production and processing and then pasted. An adhesive layer can also be preset and protected by release paper or the like, and the release paper can be torn off when needed for pasting.

[0075] Preferably, the free end of the left side wall 13, near the apex angle of the rear side wall 15, is arc-shaped;

[0076] The free end of the right side wall 14, near the apex angle of the rear side wall 15, is arc-shaped.

[0077] Preferably, the free end of the left side wall 13, near the apex angle of the rear side wall 15 (when the left side wall fin 131 is provided, it refers to the apex angle opposite to the left side wall fin 131 and the bottom surface 2) is arc-shaped. Similarly, the free end of the right side wall 14, near the apex angle of the rear side wall 15, is arc-shaped. After forming the cigarette case, there is a certain avoidance space between the arc angle and the box cover, making the opening and closing of the box cover smoother.

[0078] Preferably, there are grooves between the bottom surface 11 and the front side wall 12, the left side wall 13, the right side wall 14, and the rear side wall 15 respectively;

[0079] There are grooves between the top surface 21 and the front side eaves 22, the left side eaves 23, the right side eaves 24, and the rear side eaves 25 respectively.

[0080] Grooves can be preset between the bottom surface 11 and the four side walls, and between the top surface 21 and the four side eaves, which is convenient for folding and forming, can keep the creases straight, and has a better folding effect especially when the cardboard is thicker.

[0081] A cigarette case, comprising a case body 1 and a case cover 2,

[0082] The case body 1 is surrounded by a bottom surface 11, a front side wall 12, a left side wall 13, a right side wall 14, and a rear side wall 15, and a front side strengthening layer 3, a left side strengthening layer 4, and a right side strengthening layer 5 are respectively connected outside the front side wall 12, the left side wall 13, and the right side wall 14;

[0083] The case cover 2 is surrounded by a top surface 21, a front side eaves 22, a left side eaves 23, a right side eaves 24, and a rear side eaves 25;

[0084] The front side eaves 22, the left side eaves 23, and the right side eaves 24 are respectively flush with the front side strengthening layer 3, the left side strengthening layer 4, and the right side strengthening layer 5.

[0085] This application also provides a cigarette case. The bottom surface 11 and the four side walls surround the case body 1 to form a box shape with an open top; at the same time, the top surface 21 and the four side eaves surround the case cover 2 to form a shape with an open bottom, and the case cover 2 and the case body 1 are connected together through the rear side eaves 25 and the rear side wall 15 and can be opened and closed repeatedly.

[0086] At the same time, since the front side strengthening layer 3, the left side strengthening layer 4, and the right side strengthening layer 5 are formed by cutting with the side eaves, the side eaves are slightly larger than the size surrounded by the front side wall 12, the left side wall 13, and the right side wall 14, so that the case cover 2 covers outside the case body 1, but at the same time, the side eaves are flush with the surface of the strengthening layer of the case body, with small seams and a high-class appearance.

[0087] The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A paperboard structure for making cigarette boxes, characterized in that: include: A bottom surface (11), and a front side wall (12), a left side wall (13), a right side wall (14), and a rear side wall (15) respectively connected to four sides of the bottom surface (11); A top surface (21), and a front side eave (22), a left side eave (23), a right side eave (24), and a rear side eave (25) respectively connected to four sides of the top surface (21); One end of the rear side eave (25) away from the top surface (21) is connected to one end of the rear side wall (15) away from the bottom surface (11); A front reinforcing layer (3), a left reinforcing layer (4), and a right reinforcing layer (5) are respectively provided on the sides of the front eaves (22), the left eaves (23), and the right eaves (24) away from the top surface (21), and a cutting line (6) is respectively provided between the front eaves (22) and the front reinforcing layer (3), between the left eaves (23) and the left reinforcing layer (4), and between the right eaves (24) and the right reinforcing layer (5); A connection structure is provided between the front side eaves (22), the left side eaves (23), the right side eaves (24) and the rear side eaves (25); There are connection structures between the front reinforcing layer (3) and the front side wall (12), between the left reinforcing layer (4) and the left side wall (13), and between the right reinforcing layer (5) and the right side wall (14); A connection structure is provided between the left side wall (13), the right side wall (14) and the front side wall (12), and / or a connection structure is provided between the front side reinforcement layer (3), the left side reinforcement layer (4) and the right side reinforcement layer (5).

2. The paperboard structure according to claim 1, characterized in that: A left side wall fin (131) and a right side wall fin (141) are respectively provided at one end of the left side wall (13) and the right side wall (14) facing the front side wall (12); The left eaves (23), the right eaves (24), the left reinforcing layer (4), and the right reinforcing layer (5) are respectively provided with a left eaves fin (231), a right eaves fin (241), a left reinforcing fin (41), and a right reinforcing fin (51) at both ends.

3. The paperboard structure according to claim 2, characterized in that: A gluing area is provided between the left side wall fin (131) and the front side wall (12); A gluing area is provided between the right side wall fin (141) and the front side wall (12); There are adhesive areas between the left eaves fin (231) and the front eaves (22) and the rear eaves (25); There are adhesive areas between the right eaves fin (241) and the front eaves (22) and the rear eaves (25); There are adhesive areas between the left reinforcing fin (41) and the front reinforcing layer (3) and the rear side wall (15); The right reinforcing fin (51) has adhesive areas with the front reinforcing layer (3) and the rear side wall (15) respectively; An adhesive region is provided between the front reinforcing layer (3) and the front side wall (12); An adhesive region is provided between the left reinforcing layer (4) and the left side wall (13); An adhesive region is provided between the right reinforcing layer (5) and the right side wall (14).

4. The paperboard structure according to claim 2, characterized in that: The adhesive area comprises an adhesive layer, and the surface of the adhesive layer is covered with release paper.

5. The paperboard structure according to claim 1, characterized in that: The free end of the left side wall (13) is arc-shaped near the top corner of the rear side wall (15); The free end of the right side wall (14) is arc-shaped at a vertex angle close to the rear side wall (15).

6. The paperboard structure according to claim 1, characterized in that: Grooves are respectively provided between the bottom surface (11) and the front side wall (12), the left side wall (13), the right side wall (14), and the rear side wall (15); Grooves are respectively provided between the top surface (21) and the front side eaves (22), the left side eaves (23), the right side eaves (24), and the rear side eaves (25).

7. A cigarette box, comprising a box body (1) and a box cover (2), characterized in that: The box body (1) is surrounded by a bottom surface (11), a front side wall (12), a left side wall (13), a right side wall (14), and a rear side wall (15), and the front side wall (12), the left side wall (13), and the right side wall (14) are respectively connected to the front reinforcing layer (3), the left side reinforcing layer (4), and the right side reinforcing layer (5); The box cover (2) is surrounded by a top surface (21), a front side eave (22), a left side eave (23), a right side eave (24), and a rear side eave (25); The front eaves (22), the left eaves (23), and the right eaves (24) are respectively flush with the front reinforcing layer (3), the left reinforcing layer (4), and the right reinforcing layer (5).

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