Tipping paper with size-adjustable air holes

Abstract

The utility model relates to the technical field of tipping paper, in particular to tipping paper with size-adjustable air holes, which comprises a tipping paper body and a first tear tape, the tipping paper body is provided with a plurality of annularly arranged first air holes, and the first tear tape is peelably wound on the tipping paper body and covers the first air holes. The first tear tape is arranged to close or open the first air hole, and the advantage that the opening and closing states of the air hole can be selected is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of tipping paper, and more particularly to a tipping paper with adjustable ventilation hole size. Background Art

[0002] Tipping paper, also known as mouthpiece wrapping paper, realizes the tipping and packaging of the mouthpiece and the cigarette paper by wrapping one end of the tipping paper around the outer surface of the filter tip and adhesively connecting the other end of the tipping paper to the cigarette paper.

[0003] The patent document (CN210184509U) discloses a tipping paper with several ventilation holes. By setting the ventilation holes, a smoker inhales a part of the outside air in each puff, so as to reduce the overall carbon monoxide intake of the smoker. However, the introduction of air will reduce the resistance when the smoker smokes and affect the taste during each puff. Also, in the above embodiment, the ventilation holes are always exposed and the flow diameter is constant, and it is impossible to adjust the air intake amount of each puff according to personal taste.

[0004] Therefore, there is a need to provide a embossed tipping paper with selectable ventilation hole opening and closing states and adjustable ventilation hole sizes. Summary of the Utility Model

[0005] The main purpose of the present application is to provide a tipping paper with adjustable ventilation hole size. The tipping paper with adjustable ventilation hole size includes a tipping paper body and a first tear strip. The tipping paper body has several first ventilation holes arranged in a ring. The first tear strip is wound around the tipping paper body in a peelable manner and covers the first ventilation holes. By setting the first tear strip to close or open the first ventilation holes, compared with the prior art, the advantage of selectable ventilation hole opening and closing states is realized.

[0006] Another purpose of the present application is to provide a tipping paper with adjustable ventilation hole size. One end of the tipping paper body also has several second ventilation holes arranged in a ring. The tipping paper with adjustable ventilation hole size further includes a ferrule. The ferrule is slidably sleeved on the tipping paper body. When the ferrule slides, the ferrule covers or exposes the second ventilation holes. By setting the ferrule to selectively expose the second ventilation holes, the advantage of adjustable ventilation hole size is realized.

[0007] To achieve at least one of the above invention purposes, the present application provides a tipping paper with adjustable ventilation hole size, which includes:

[0008] A tipping paper body, the tipping paper body having several first ventilation holes arranged in a ring; and

[0009] A first tearing strip, which is detachably wound around the tipping paper body and covers the first ventilation holes.

[0010] In one or more embodiments of the present application, one end of the tipping paper body further has a plurality of second ventilation holes arranged in a ring shape. The tipping paper with adjustable ventilation hole size further includes a collar, which is slidably sleeved on the tipping paper body. When the collar slides, the collar covers or exposes the second ventilation holes.

[0011] In one or more embodiments of the present application, the tipping paper with adjustable ventilation hole size further includes a first barrier layer and a second barrier layer. The collar is located between the first barrier layer and the second barrier layer. Both the first barrier layer and the second barrier layer are sleeved on the tipping paper body and are adhesively connected to the tipping paper body.

[0012] In one or more embodiments of the present application, the distance from the first barrier layer to the collar is greater than the distance from the second barrier layer to the collar.

[0013] In one or more embodiments of the present application, the tipping paper with adjustable ventilation hole size further includes two second tearing strips. Both of the two second tearing strips are detachably wound around the tipping paper body, and are respectively located on both sides of the collar and abut against the collar, so that the collar covers the second ventilation holes.

[0014] In one or more embodiments of the present application, the tipping paper with adjustable ventilation hole size further includes a gold foil layer. The gold foil layer is located at the end of the tipping paper body where the second tearing strip is provided, and the gold foil layer is connected to the tipping paper body.

[0015] In an embodiment of the present application, the tipping paper with adjustable ventilation hole size includes a tipping paper body and a first tearing strip. The tipping paper body has a plurality of first ventilation holes arranged in a ring shape. The first tearing strip is detachably wound around the tipping paper body and covers the first ventilation holes. By providing the first tearing strip to close or open the first ventilation holes, compared with the prior art, the advantage of being able to select the open / closed state of the ventilation holes is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] From the following detailed description of the embodiments of the present application in conjunction with the drawings, these and / or other aspects and advantages of the present application will become clearer and easier to understand, wherein:

[0017] Figure 1 The structure diagram of a tipping paper with adjustable ventilation hole size according to the present invention is illustrated;

[0018] Figure 2 Illustrated Figure 1Partial enlarged view at C. Detailed implementation mode

[0019] The terms and words used in the following description and claims are not limited to their literal meanings, but are used by the inventor only to enable a clear and consistent understanding of the present application. Therefore, it is obvious to those skilled in the art that the following description of various embodiments of the present application is provided only for the purpose of illustration and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0020] It can be understood that the term "a" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in other embodiments, the number of the element can be multiple. The term "a" should not be understood as a limitation on the number.

[0021] Although ordinal numbers such as "first", "second", etc. will be used to describe various components, those components are not limited herein. The term is only used to distinguish one component from another. For example, the first component can be called the second component, and similarly, the second component can also be called the first component without departing from the teachings of the utility model concept. The term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0022] The terms used herein are only for the purpose of describing various embodiments and are not intended to be limiting. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Additionally, it will be understood that the terms "comprising" and / or "having" when used in this specification specify the presence of the stated features, numbers, steps, operations, components, elements, or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

[0023] A tipping paper with schematically adjustable ventilation hole sizes

[0024] Reference Figures 1 to 2 , according to a tipping paper with adjustable ventilation hole sizes according to a preferred embodiment of the present utility model, as Figure 1 shown, is wrapped outside the cigarette paper 90 and the filter tip 91 and connects the cigarette paper 90 and the filter tip 91. The tipping paper with adjustable ventilation hole sizes includes a tipping paper body 10 and a first tear strip 20.

[0025] Specifically, as Figure 1 shown, the tipping paper body 10 has a plurality of first ventilation holes 101 arranged in a ring shape; in addition, the first tear strip 20 is wound around the tipping paper body 10 in a peelable manner and covers the first ventilation holes 101.

[0026] It should be noted that by making the first tear strip 20 cover the first ventilation hole 101 under normal conditions, if the user needs a stronger smell of tobacco during suction and a greater sucking force for suction, the user does not need to tear off the first tear strip 20; when the user wants to be more relaxed during suction or hopes for a lighter smell of tobacco, the first tear strip 20 can be torn off to expose the first ventilation hole 101. At this time, external air can flow into the filter element and be mixed with the tobacco smoke and inhaled by the user. Obviously, compared with the prior art in which the ventilation holes are always exposed, the embodiment of the present application has the advantage that the opening and closing state of the ventilation holes can be selected.

[0027] Further, as Figure 1 and Figure 2 shown, one end of the tipping paper body 10 further has a plurality of second ventilation holes 102 arranged in a ring shape. The tipping paper with adjustable ventilation hole size further includes a sleeve 30. The material of the sleeve 30 is preferably a PVC film. The sleeve 30 is slidably sleeved on the tipping paper body 10. When the sleeve 30 slides, the sleeve 30 covers or exposes the second ventilation holes 102.

[0028] It should be noted that under normal conditions, the sleeve 30 covers the second ventilation holes 102; when the user needs to finely adjust the suction force, the sleeve 30 can be moved to expose some or all of the second ventilation holes 102. It should also be pointed out that the user can first not tear off the first tear strip 20 and adjust the intake of external air by moving the sleeve 30. Obviously, compared with the prior art in which the flow diameter of the ventilation holes is fixed, the embodiment of the present application has the advantage of adjustable ventilation hole size.

[0029] Further, to prevent the sleeve 30 from detaching from the tipping paper body 10, as Figure 2 shown, the tipping paper with adjustable ventilation hole size further includes a first blocking layer 401 and a second blocking layer 402. The sleeve 30 is located between the first blocking layer 401 and the second blocking layer 402. Both the first blocking layer 401 and the second blocking layer 402 are sleeved on the tipping paper body 10 and adhesively connected to the tipping paper body 10.

[0030] It should be noted that the materials of the first blocking layer 401 and the second blocking layer 402 include but are not limited to paper or plastic film. By providing the first blocking layer 401 and the second blocking layer 402, after the sleeve 30 axially moves a predetermined distance along the tipping paper body 10, the sleeve 30 is blocked by the first blocking layer 401 or the second blocking layer 402, thereby avoiding the phenomenon that the sleeve 30 detaches from the tipping paper body 10 during the movement of the cigarette.

[0031] In addition, to facilitate the user to more quickly adjust the flow diameter of the second ventilation hole 102, as Figure 2 shown, the distance between the first barrier layer 401 and the ferrule 30 is greater than the distance between the second barrier layer 402 and the ferrule 30. More specifically, when the ferrule 30 moves towards the second barrier layer 402 and abuts against the second barrier layer 402, half of the second ventilation hole 102 is exposed by the ferrule 30; when the ferrule 30 moves towards the first barrier layer 401 and abuts against the first barrier layer 401, all of the second ventilation hole 102 is exposed by the ferrule 30.

[0032] Furthermore, to ensure that the ferrule 30 closes the second ventilation hole 102 under normal conditions, as Figure 2 shown, the tipping paper with adjustable ventilation hole size further includes two second tear strips 50. Both of the two second tear strips 50 are detachably wound around the tipping paper body 10, and the two second tear strips 50 are respectively located on both sides of the ferrule 30 and abut against the ferrule 30, so that the ferrule 30 covers the second ventilation hole 102.

[0033] It should be noted that the user can tear off any one of the second tear strips 50 as needed to facilitate the movement of the ferrule 30 towards the first barrier layer 401 or the second barrier layer 402.

[0034] Furthermore, to improve the aesthetics of the tipping paper body 10, as Figure 1 shown, the tipping paper with adjustable ventilation hole size further includes a gold foil layer 60. The gold foil layer 60 is located at one end of the tipping paper body 10 where the second tear strip 50 is provided, and the gold foil layer 60 is connected to the tipping paper body 10. More specifically, the gold foil layer 60 is connected to the tipping paper body 10 by a hot stamping process.

[0035] In summary, the tipping paper with adjustable ventilation hole size based on the embodiments of the present application is clarified, which provides advantages such as selectable ventilation hole opening and closing states and adjustable ventilation hole sizes for the tipping paper with adjustable ventilation hole size.

[0036] It is worth mentioning that in the embodiments of the present application, the tipping paper with adjustable ventilation hole size has a simple structure, does not involve complex manufacturing processes and expensive materials, and has high economic efficiency. At the same time, for manufacturers, the tipping paper with adjustable ventilation hole size provided by the present application is easy to produce, has low costs, is more conducive to controlling production costs, and further conducive to product promotion and use.

[0037] Those skilled in the art should understand that the embodiments of the present utility model described above and shown in the accompanying drawings are only examples and do not limit the present utility model. The object of the present utility model has been completely and effectively achieved. The functions and structural principles of the present utility model have been demonstrated and explained in the embodiments, and without departing from this principle, any deformation or modification can be made to the embodiments of the present utility model.

Claims

1. A tipping paper with adjustable ventilation hole size, characterized in that: The tipping paper with adjustable ventilation hole size includes a tipping paper body, the tipping paper body having a plurality of first ventilation holes arranged in a ring shape, and one end of the tipping paper body further having a plurality of second ventilation holes arranged in a ring shape; and a first tearing strip, the first tearing strip being wound around the tipping paper body in a peelable manner and covering the first ventilation holes; and a ferrule, the ferrule being slidably sleeved on the tipping paper body, and when the ferrule slides, the ferrule covers or exposes the second ventilation holes.

2. The tipping paper with adjustable ventilation hole size according to claim 1, characterized in that: The tipping paper with adjustable ventilation hole size further includes a first barrier layer and a second barrier layer, the ferrule being located between the first barrier layer and the second barrier layer, and both the first barrier layer and the second barrier layer being sleeved on the tipping paper body and adhesively connected to the tipping paper body.

3. The tipping paper with adjustable ventilation hole size according to claim 2, wherein: The distance from the first barrier layer to the ferrule is greater than the distance from the second barrier layer to the ferrule.

4. The tipping paper with adjustable ventilation hole size according to claim 3, characterized in that: The tipping paper with adjustable ventilation hole size further includes two second tearing strips, both the two second tearing strips being wound around the tipping paper body in a peelable manner, and the two second tearing strips being respectively located on both sides of the ferrule and abutting against the ferrule, and causing the ferrule to cover the second ventilation holes.

5. The tipping paper with adjustable ventilation hole size according to claim 4, characterized in that: The tipping paper with adjustable ventilation hole size further includes a gold foil layer, the gold foil layer being located at one end of the tipping paper body where the second tearing strip is provided, and the gold foil layer being connected to the tipping paper body.

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