Cigarette capable of preventing loose end

Abstract

The utility model discloses a cigarette capable of preventing a loose end, and belongs to the field of cigarettes. According to the technical scheme, the cigarette capable of preventing the loose end comprises a cigarette holder and a wrapping portion arranged at the tail end of the cigarette holder, tobacco shreds are filled in the wrapping portion, and a non-toxic and harmless blocking portion convenient to burn is arranged at the end, away from the cigarette holder, of the wrapping portion. The blocking part is arranged at the end, away from the cigarette holder, of the wrapping part to block tobacco shreds exposed at the tail end of the wrapping part, the phenomenon that the tobacco shreds at the tail end of the wrapping part loosen and fall off to cause cigarette loose ends is prevented, and the brand image of cigarette products and the smoking experience of consumers are improved; the tobacco shreds at the tail end of the wrapping part can be supported and limited through the arrangement of the blocking part, the tobacco shreds at the tail end of the wrapping part are prevented from loosening and falling off in the transportation process of cigarettes, a large amount of scattered tobacco shreds are prevented from being accumulated in the cigarette case, and the scattered tobacco shreds accumulated in the cigarette case are fundamentally prevented from entering pockets of consumers when the consumers carry the cigarette case.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarettes, and in particular relates to a cigarette with a hollow-end prevention function. Background Art

[0002] The "birth" of a pack of cigarettes includes many links, such as tobacco leaf fermentation, shredding, cigarette rolling, cigarette packaging, cigarette storage and transportation, cigarette sales, etc. In the process of production practice, we have always pursued "zero defects" in product quality, but various product quality problems will inevitably arise. As a Class A quality defect of cigarettes, empty cigarettes not only affect the production cost and the appearance of cigarettes, but also seriously damage the interests of consumers and cause strong dissatisfaction among consumers. Especially in the subsequent links of rolling and packaging, due to the influence of factors such as tobacco structure and tight cigarette heads, the problem of empty cigarettes appears in the subsequent links. Therefore, without changing the existing tobacco structure, how to effectively improve the current situation of poor consumer purchasing experience of empty cigarettes, maintain the brand image, and prevent the emergence of empty cigarettes after cigarettes enter the market has become an urgent problem to be solved. Utility Model Content

[0003] The utility model provides a cigarette that can prevent empty ends, so as to solve at least one of the above technical problems.

[0004] The technical solution adopted by the utility model is:

[0005] A cigarette for preventing empty ends comprises a cigarette holder and a wrapping part arranged at the end of the cigarette holder, wherein the wrapping part is filled with tobacco shreds, and an end of the wrapping part away from the cigarette holder is provided with a blocking part which is easy to burn and non-toxic and harmless.

[0006] Preferably, the blocking portion has a blocking surface that is consistent with the end surface of the wrapping portion, and an annular fixing portion for fixing to the outer wall of the wrapping portion is provided at the edge of the blocking surface.

[0007] Preferably, the blocking surface has a hollow structure.

[0008] Preferably, the surface of the hollow structure has a plurality of groups of hollow holes arranged at intervals, and the diameter of the hollow holes is smaller than the minimum diameter of the tobacco shreds.

[0009] Preferably, the hollow hole is in a shape of a circle, a square, an oval, a heart, or any combination of a circle, a square, an oval, and a heart.

[0010] Preferably, the wrapping portion, the blocking surface and the annular fixing portion are all made of non-toxic and harmless pulp products and / or food-grade flammable and environmentally friendly materials.

[0011] Preferably, the annular fixing portion and the wrapping portion are fixed by heat sealing or gluing.

[0012] Preferably, a filter rod is provided in the cigarette holder.

[0013] Preferably, the blocking surface and the annular fixing portion are an integrated structure.

[0014] Due to the adoption of the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. This application facilitates consumers to smoke cigarettes through the setting of the cigarette holder, prevents tobacco from entering the oral cavity and affecting the smoking experience of consumers, and the cigarette holder is provided with a filter rod, which can filter the tar and nicotine produced by the burning of some tobacco, thereby reducing the harm of smoking cigarettes to consumers. Furthermore, by providing a blocking part that is easy to burn and non-toxic and harmless at the end of the wrapping part away from the cigarette holder, the exposed tobacco at the end of the wrapping part can be blocked to prevent the tobacco at the end of the wrapping part from loosening and falling off, thereby improving the brand image of the cigarette product and the smoking experience of consumers; on the other hand, the setting of the blocking part can support and limit the tobacco at the end of the wrapping part, thereby preventing the tobacco at the end of the wrapping part from loosening and falling off during transportation, thereby avoiding the accumulation of a large amount of scattered tobacco in the cigarette box, thereby fundamentally avoiding the problem that the scattered tobacco accumulated in the cigarette box enters the pockets and backpacks of consumers when they carry cigarette boxes, and is difficult to clean, thereby further improving the consumer experience and the image of the product.

[0016] 2. As a preferred embodiment of the present invention, the blocking surface is provided to provide a supporting and limiting plane for the tobacco at the end of the wrapping part to prevent the tobacco from loosening and falling off. The annular fixing part is provided to facilitate providing a fixed position for the blocking surface and the wrapping part to connect and cooperate, so as to avoid separation of the blocking surface and the wrapping part.

[0017] Specifically, the annular fixing portion and the wrapping portion are fixed by hot sealing or gluing, so as to ensure the connection strength between the annular fixing portion and the wrapping portion.

[0018] It should also be noted that the wrapping portion, blocking surface and annular fixing portion are all made of non-toxic and harmless pulp products / or food-grade flammable and environmentally friendly materials, which fully protect the health of consumers and avoid the burning of cigarettes to produce excessive harmful substances that endanger the health of consumers.

[0019] 3. As a preferred embodiment of the present invention, the blocking surface is a hollow structure, which can ensure the blocking and supporting effect on the tobacco and is conducive to the burning of the blocking surface, so that the tobacco at the end of the wrapping part is easier to ignite, thereby improving the consumer's smoking experience.

[0020] 4. As a preferred embodiment of the utility model, the surface of the hollow structure has a plurality of groups of hollow holes arranged at intervals, and the diameter of the hollow holes is smaller than the minimum diameter of the tobacco shreds, so as to prevent the tobacco shreds from falling off and causing the cigarette head to be hollow.

[0021] 5. As a preferred embodiment of the present invention, by setting different hollow patterns, such as round, square, oval, heart-shaped, or any combination of round, square, oval, and heart-shaped, the beauty of the cigarette can be increased, the appearance of the product can be improved, and the consumer's smoking experience can be enhanced.

[0022] 6. As a preferred embodiment of the present invention, the blocking surface and the annular fixing portion are an integrated structure, thereby increasing the structural strength of the connection between the blocking surface and the annular fixing portion and ensuring the blocking effect on the tobacco. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a cross-sectional view of the front view of the utility model;

[0024] Figure 2 For this utility model Figure 1 Enlarged view of part A in the middle;

[0025] Figure 3 It is a front view of the utility model;

[0026] Figure 4 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0027] Figure 5 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0028] Figure 6 This is one of the structural schematic diagrams of the blocking surface in a specific implementation manner of the utility model;

[0029] Figure 7 This is the second structural schematic diagram of the blocking surface in a specific implementation manner of the utility model.

[0030] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0031] In the attached picture:

[0032] 1. Cigarette holder; 2. Wrapping part; 3. Tobacco; 4. Blocking surface; 401. Annular fixing part; 402. Hollow structure. DETAILED DESCRIPTION

[0033] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0035] In addition, in the description of the present invention, it should be understood that the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "implementation method", "example", "one embodiment", "example" or "specific example" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0038] Reference Figure 1-7 A cigarette for preventing empty ends comprises a cigarette holder 1 and a wrapping part 2 arranged at the end of the cigarette holder 1, wherein the wrapping part 2 is filled with tobacco 3, and an end of the wrapping part 2 away from the cigarette holder 1 is provided with a blocking part which is easy to burn and non-toxic and harmless.

[0039] It can be understood by those skilled in the art that after the cigarettes are rolled, they need to be put into cigarette boxes for storage and transportation. When the consumer smokes, he holds the mouthpiece 1 in his mouth and uses a lighter to ignite the end of the wrapping part 2 to ignite the tobacco 3. The setting of the mouthpiece 1 is convenient for consumers to smoke cigarettes and prevents the tobacco 3 from entering the oral cavity and affecting the consumer's smoking experience. A filter rod is provided in the mouthpiece 1, which can filter out tar and nicotine produced by the combustion of part of the tobacco 3, thereby reducing the harm of smoking cigarettes to consumers. Furthermore, by providing a blocking portion that is easy to burn and non-toxic and harmless at the end of the wrapping portion 2 away from the cigarette holder 1, the exposed tobacco 3 at the end of the wrapping portion 2 can be blocked to prevent the tobacco 3 at the end of the wrapping portion 2 from loosening and falling off, resulting in empty cigarettes, thereby improving the brand image of the cigarette product and the smoking experience of consumers; on the other hand, the blocking portion can support and limit the tobacco 3 at the end of the wrapping portion 2 to prevent the tobacco 3 at the end of the wrapping portion 2 from loosening and falling off during transportation, and to avoid the accumulation of a large amount of scattered tobacco 3 in the cigarette box, which fundamentally avoids the problem of scattered tobacco 3 accumulated in the cigarette box entering the consumer's pocket or backpack when the consumer carries the cigarette box and is difficult to clean, further improving the consumer experience and improving the image of the product.

[0040] It should be noted that the blocking portion is easy to burn and is non-toxic and harmless. It will not have a flame retardant effect on the ignition of the tobacco 3, and the burning of the blocking portion will not cause harm to the human body, thereby ensuring the safety of consumers smoking cigarettes.

[0041] As a specific implementation of the blocking portion, refer to Figure 2-Figure 5 The blocking portion has a blocking surface 4 that is consistent with the end surface of the wrapping portion 2, and an annular fixing portion 401 for fixing to the outer wall of the wrapping portion 2 is provided at the edge of the blocking surface 4.

[0042] The blocking surface 4 is provided to provide a supporting and limiting plane for the tobacco 3 at the end of the wrapping portion 2 to prevent the tobacco 3 from loosening and falling off. The annular fixing portion 401 is provided to provide a fixed position for the blocking surface 4 to be connected and matched with the wrapping portion 2 to avoid separation of the blocking surface 4 from the wrapping portion 2.

[0043] Specifically, the annular fixing portion 401 and the wrapping portion 2 are fixed by hot sealing or gluing to ensure the connection strength between the annular fixing portion 401 and the wrapping portion 2. The colloid used for gluing should be made of non-toxic and harmless food-grade material. Technical personnel in this field can flexibly choose according to the actual production process, and no further details will be given here.

[0044] It should also be noted that the wrapping portion 2, the blocking surface 4 and the annular fixing portion 401 are all made of non-toxic and harmless pulp products / or food-grade flammable and environmentally friendly materials, which fully protects the health of consumers and prevents excessive harmful substances from being produced by burning cigarettes and endangering the health of consumers.

[0045] As a preferred embodiment of the blocking surface 4, refer to Figure 2-Figure 7 , the blocking surface 4 has a hollow structure 402.

[0046] The blocking surface 4 is configured as a hollow structure 402, which can ensure the blocking and supporting effect on the tobacco 3 and is conducive to the burning of the blocking surface 4, so that the tobacco 3 at the end of the wrapping part 2 is easier to ignite, thereby improving the consumer's smoking experience.

[0047] Preferably, the surface of the hollow structure 402 has a plurality of groups of hollow holes arranged at intervals, and the diameter of the hollow holes is smaller than the minimum diameter of the tobacco 3, so as to prevent the tobacco 3 from falling off and causing the cigarette to have a hollow end to the greatest extent.

[0048] As a preferred example of the above embodiment, refer to Figure 4-7 The shape of the hollow hole is circular, square, oval, heart-shaped, or any combination of circular, square, oval, and heart-shaped.

[0049] By setting different hollow patterns, such as round, square, oval, heart-shaped or any combination of round, square, oval and heart-shaped, the beauty of the cigarette can be increased, the appearance of the product can be improved, and the smoking experience of consumers can be increased. It should also be noted that the shape of the hollow hole can also be set to other shapes or combinations thereof besides round, square, oval and heart-shaped, which will not be elaborated here.

[0050] The blocking surface 4 and the annular fixing portion 401 are an integrated structure, thereby increasing the structural strength of the connection between the blocking surface 4 and the annular fixing portion 401 and ensuring the blocking effect on the tobacco 3 .

[0051] The parts not described in the present invention can be realized by adopting or drawing on the existing technology.

[0052] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0053] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A cigarette for preventing empty ends, comprising a cigarette holder (1) and a wrapping portion (2) arranged at the end of the cigarette holder (1), wherein the wrapping portion (2) is filled with tobacco shreds (3), characterized in that: An end of the wrapping portion (2) away from the cigarette holder (1) is provided with a blocking portion which is easy to burn and non-toxic and harmless.

2. A cigarette stick for preventing empty ends according to claim 1, characterized in that: The blocking portion has a blocking surface (4) that is consistent with the end surface of the wrapping portion (2), and an annular fixing portion (401) for fixing to the outer wall of the wrapping portion (2) is provided at the edge of the blocking surface (4).

3. A cigarette stick for preventing empty ends according to claim 2, characterized in that: The blocking surface (4) has a hollow structure (402).

4. A cigarette stick for preventing empty ends according to claim 3, characterized in that: The surface of the hollow structure (402) has a plurality of groups of hollow holes arranged at intervals, and the diameter of the hollow holes is smaller than the minimum diameter of the tobacco (3).

5. A cigarette stick for preventing empty ends according to claim 4, characterized in that: The shape of the hollow hole is circular, square, oval, heart-shaped, or any combination of circular, square, oval, and heart-shaped.

6. The cigarette stick for preventing empty ends according to claim 2, characterized in that: The wrapping portion (2), the blocking surface (4) and the annular fixing portion (401) are all made of non-toxic and harmless pulp products and / or food-grade flammable and environmentally friendly materials.

7. The cigarette stick for preventing empty ends according to claim 2, characterized in that: The annular fixing portion (401) and the wrapping portion (2) are fixed by heat sealing or gluing.

8. A cigarette for preventing empty ends according to any one of claims 1 to 7, characterized in that: A filter rod is arranged in the cigarette holder (1).

9. The cigarette stick for preventing empty ends according to claim 2, characterized in that: The blocking surface (4) and the annular fixing portion (401) are an integrated structure.

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