Composite cigarette filter stick containing supporting firmware and cigarette containing composite cigarette filter stick

Abstract

The utility model discloses a composite cigarette filter stick containing a supporting fixing piece and a cigarette containing the composite cigarette filter stick. The cigarette filter stick comprises an acetate fiber tow stick (7), a first fixing piece section (1), a second fixing piece section (2) and a third fixing piece section (3), wherein the first fixing piece section (1), the second fixing piece section (2) and the third fixing piece section (3) are located in the acetate fiber tow stick (7). A first acetate fiber tow section (5) is arranged between the first firmware section (1) and the second firmware section (2), and a second acetate fiber tow section (6) is arranged between the second firmware section (2) and the third firmware section (3); the five sections are connected through a porous hollow pipe (4), and an aroma enhancing component is arranged in the porous hollow pipe (4). According to the cigarette filter stick disclosed by the utility model, the middle connecting silicone tube can be filled with powder for adsorbing essence, and the shape of the silicone at the end is set according to different fruit essences, so that the function of combining visual flavor with touch is achieved. The composite cigarette filter stick made of silica gel and containing the supporting fixing piece has the functions of supporting the heat stability of the filter stick and preventing the heat collapse of the filter stick.

Description

Technical Field

[0001] The utility model relates to the field of cigarettes, in particular to a composite cigarette filter rod containing a supporting fixture and a cigarette containing the composite cigarette filter rod. Background Art

[0002] In the field of cigarettes, filters are indispensable components. Their design and material have a direct impact on the smoker's experience and product performance. Currently, most filters on the market use acetate fiber tow as the main material. However, the application of this traditional material has some obvious shortcomings.

[0003] First, the filter made of acetate tow is relatively monotonous in terms of interesting design. As consumers' pursuit of product personalization and fun grows, traditional acetate tow filters can no longer meet the diverse needs of the market. The lack of innovative design makes the filter unattractive in appearance and difficult to stimulate consumers' desire to buy.

[0004] Secondly, the hardness of acetate fiber tow is poor, which makes the filter tip easily collapse due to heat during use. When smokers smoke cigarettes, the filter tip will be affected by the heat, causing deformation or collapse. This collapse not only affects the appearance of the filter tip, but more importantly, it leads to a decrease in the filtering effect, making it easier for harmful substances to pass through the filter tip into the smoker's mouth.

[0005] In addition, the easy collapse of acetate fiber tow may also affect the smoking experience of smokers. The collapsed filter tip may increase the resistance during smoking, making the smoking unsmooth and reducing the comfort of smokers.

[0006] Therefore, in view of the problems existing in current filter tips, it is necessary to develop a new material and technology to improve the performance and interesting design of filter tips. The new filter tip material should have sufficient hardness to resist the problem of heat collapse; at the same time, it should also have a better filtering effect to better protect the health of smokers. In terms of design, the new filter tip should focus on innovation and personalization to meet the diverse needs of consumers.

[0007] In order to solve the above problems, the present utility model is proposed. Utility Model Content

[0008] The utility model aims to provide a filter rod product of a silica gel composite hollow silica gel tube, which can improve the thermal stability of the filter rod and provide the function of compensating for smoke and adding fragrance, visually prompting consumers the fragrance type, thereby enriching the product types of slim cigarettes.

[0009] During the consumer's suction process, due to the safety of silicone and the higher hardness of the silicone tube than the filter rod tow (diacetate fiber), the filter rod structure can be supported to a certain extent, and it also has a certain appearance function. This utility model patent combines the "visual-taste" combined silicone structure, and at the same time plays a role in supporting the thermal stability of the filter rod and preventing the filter rod from thermal collapse. This utility model patent adopts a three-stage silicone firmware, the middle connecting silicone tube can be filled with flavors and spices, and the shape of the end silicone is set according to different fruit flavors to achieve the function of "sight, taste and touch".

[0010] The first aspect of the utility model provides a composite cigarette filter rod containing a supporting fixture, which comprises an acetate fiber tow rod 7 and a first fixture segment 1, a second fixture segment 2 and a third fixture segment 3 located in the acetate fiber tow rod 7;

[0011] The first fastener segment 1, the second fastener segment 2 and the third fastener segment 3 are arranged in sequence and spaced apart from each other. A first acetate fiber tow segment 5 is provided between the first fastener segment 1 and the second fastener segment 2, and a second acetate fiber tow segment 6 is provided between the second fastener segment 2 and the third fastener segment 3.

[0012] The first fixture segment 1, the first acetate fiber tow segment 5, the second fixture segment 2, the second acetate fiber tow segment 6, and the third fixture segment 3 are connected by a porous hollow tube 4, and the porous hollow tube 4 is located at the longitudinal center axis of the composite cigarette filter rod containing the supporting fixture;

[0013] The porous hollow tube 4 has a fragrance enhancing component therein.

[0014] That is, the first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 are wrapped by the acetate fiber tow of the filter rod and compounded with the tow, and the first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 are arranged at intervals, and the remaining parts between the two are the first acetate fiber tow segment 5 and the second acetate fiber tow segment 6. The first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 located in the acetate fiber tow rod 7 can play a role in supporting the stiffness of the filter rod.

[0015] Preferably, the first fixing section 1, the second fixing section 2, the third fixing section 3 and the porous hollow tube 4 are all made of silica gel;

[0016] The acetate fiber bundle specification of the acetate fiber bundle rod 7 is selected from but not limited to 6.0Y / 17000 (den / den). That is to say, the acetate fiber bundle specification of the filter rod segment other than the silicone fastener is specifically, for example, 6.0Y / 17000 (den / den). The function of the silicone material is to support the cylindrical structure of the filter rod, and to support the filter rod during the suction process without being deformed by heat. That is, the silicone fastener is wrapped in the filter rod part to play the role of supporting the stiffness of the filter rod.

[0017] Preferably, the aroma enhancement component is a porous powder that absorbs aroma;

[0018] The wall of the porous hollow tube 4 has air holes, and the diameter of the air holes is smaller than the size of the porous powder with built-in adsorbed flavor to prevent the porous powder from falling from the air holes. The air holes are only used for gas circulation; preferably, the diameter of the air holes is 0.1-0.15mm, and the size of the porous powder is 0.3-0.5mm.

[0019] Preferably, the porous powder contains 0.1-0.15 mm 3 The porous powder has honeycomb pores with a skeleton density, and the porous powder can absorb flavors and fragrances; the porous powder is selected from but not limited to starch, silica gel or non-toxic resin.

[0020] Preferably, the third fixture segment 3 is the lip-proximal end, and the first fixture segment 1 is the tobacco-proximal end; the end face center axis of the lip-proximal end of the third fixture segment 3 is closed, and the end face center axis of the tobacco-proximal end of the first fixture segment 1 is also closed, so as to facilitate encapsulating the porous hollow tube 4 in the axial center of the first fixture segment 1, the first acetate fiber tow segment 5, the second fixture segment 2, the second acetate fiber tow segment 6, and the third fixture segment 3. In other words, the lip-proximal end is sealed by the third fixture segment 3, and the tobacco-proximal end is sealed by the first fixture segment 1, which plays a role in fixing the position.

[0021] Preferably, the aroma enhancement component has a characteristic aroma, the third firmware segment 3 has a characteristic style and a characteristic color, and the characteristic aroma of the aroma enhancement component corresponds to the characteristic style and the characteristic color of the third firmware segment 3;

[0022] The characteristic aroma includes but is not limited to orange aroma, tomato aroma, and kiwi aroma; the characteristic style includes but is not limited to orange style, tomato style, and kiwi style; the characteristic color includes but is not limited to orange, red, and green. In other words, the aroma enhancement component includes flavors and spices of different aromas, such as orange, tomato, kiwi, etc. The hollow silicone tube can be filled with different kinds of flavor powders, and the style and color of the third firmware segment 3 match the flavor of the filled flavor. For example, when the powder filled is orange flavor powder, the corresponding third firmware segment 3 is the characteristic style of orange and the characteristic color of orange. In this way, on the one hand, it can visually remind consumers of the aroma and achieve the feeling of "visual-taste" combination. On the other hand, combined with the touch of silicone, it achieves the function of "visual-taste-touch" combination.

[0023] Furthermore, the style of the lip end of the third firmware segment 3 is determined by the powder for absorbing flavors filled in the porous hollow silicone tube, and the hollow parts and silicone firmware parts of the first firmware segment 1, the second firmware segment 2 and the third firmware segment 3 are free of acetate fiber bundles.

[0024] Preferably, each of the first fastener segment 1, the second fastener segment 2 and the third fastener segment 3 has a length of 5-7 mm, and the circumference of the composite cigarette filter rod containing the supporting fastener is 23.7 mm-24.3 mm;

[0025] The radius of the porous hollow tube 4 is 0.8 mm to 1 mm. The circumference of the composite cigarette filter rod containing the supporting fixture refers to the outer diameter circumference of the composite cigarette filter rod containing the supporting fixture.

[0026] Preferably, the first hardware segment 1 and the second hardware segment 2 are both hollow tubes with a cavity structure, which include a tube wall 11 and a tube cavity 12, wherein the tube cavity 12 has a support beam 13 for supporting the tube wall 11;

[0027] The outer diameter of the first hardware segment 1 and the second hardware segment 2 is 23.7 mm to 24.3 mm, and the inner diameter is 22.5 mm to 23.5 mm;

[0028] The support beam 13 has a width of 1.5-1.8 mm.

[0029] Preferably, there are multiple support beams 13, and the multiple support beams 13 are cross-arranged; preferably, there are two support beams 13, and the two are cross-arranged, and the intersection is the axial center of the composite cigarette filter rod containing the supporting firmware, that is, the third firmware segment 3, in the cross-sectional view of the third firmware segment 3, the support beam 13 is in a "cross" shape.

[0030] The second aspect of the utility model provides a cigarette comprising the composite cigarette filter rod containing the supporting fixture as described in the first aspect of the utility model.

[0031] The main improvement of the utility model is the improvement of the existing filter rod structure. Through the application of acetate fiber bundles of different specifications and the combination of flavors, the problem of deformation of the current filter rod after heating is partially solved. At the same time, with the application of flavors of different flavors, changing the shape of the silicone firmware near the lip end can significantly improve the fun of smoking slim cigarettes, increase the aroma richness of the smoke, and thus improve the sensory quality. Preliminary experiments have shown that after using the silicone firmware filter rod, the problem of filter rod deformation during cigarette smoking has been improved, and the sensory quality of the cigarette during smoking has also been greatly improved, showing a good application effect.

[0032] Compared with the prior art, the utility model has the following beneficial effects:

[0033] 1. The utility model compounds the first fixing section 1, the second fixing section 2 and the third fixing section 3 with supporting function into the acetate fiber tow rod 7. The first fixing section 1, the second fixing section 2 and the third fixing section 3 can play the role of supporting the stiffness of the filter rod and preventing the filter rod from thermal collapse.

[0034] 2. In the composite cigarette filter rod containing a supporting fixture of the utility model, the first fixture segment 1, the first acetate fiber bundle segment 5, the second fixture segment 2, the second acetate fiber bundle segment 6, and the third fixture segment 3 are connected by a porous hollow tube 4, and the middle connecting silicone tube has a porous tube wall, which can be filled with porous powder for absorbing flavors. The particle size of the powder is larger than the pore size of the tube wall, which not only ensures that the powder will not flow out of the tube body, but also ensures that the flavor can enter the filter rod during inhalation, thereby playing a role in enhancing the flavor of the smoke.

[0035] 3. In the composite cigarette filter rod containing the supporting firmware of the utility model, the flavoring component has a characteristic flavor, the third firmware segment 3 has a characteristic style and a characteristic color, and the characteristic flavor of the flavoring component corresponds to the characteristic style and the characteristic color of the third firmware segment 3. That is to say, the shape of the silicone firmware near the lip end is set according to different fruit flavors, which improves the interest and can also visually remind consumers of the flavor, achieving a "visual-taste" combined experience.

[0036] Furthermore, the first fixing section 1, the second fixing section 2, the third fixing section 3 and the porous hollow tube 4 are made of silicone material, and combined with the touch of silicone, the function of "sight, taste and touch" is achieved. In addition, the composite cigarette filter rod containing supporting fixings made of silicone material can also support the thermal stability of the filter rod and prevent the filter rod from thermal collapse. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the end face of the third firmware segment 3 in the orange flavor silica gel firmware filter stick in Example 1;

[0038] Figure 2 This is a schematic diagram of the structure of the first firmware segment 1, the second firmware segment 2 and the third firmware segment 3 in the orange flavor silica gel firmware filter stick in Example 1;

[0039] Figure 3 This is a schematic diagram of the end face of the third firmware segment 3 in the tomato flavor silica gel firmware filter rod in Example 2;

[0040] Figure 4 This is a schematic structural diagram of the first firmware segment 1, the second firmware segment 2 and the third firmware segment 3 in the tomato flavor silica gel firmware filter stick in Example 2;

[0041] Figure 5 This is a schematic diagram of the end face of the third fixing section 3 in the kiwifruit flavor silica gel fixing filter rod in Example 3;

[0042] Figure 6 This is a schematic diagram of the structure of the first firmware segment 1, the second firmware segment 2 and the third firmware segment 3 in the kiwi flavor silica gel firmware filter stick in Example 3;

[0043] Figure 7 This is an end view of the proximal lip end of the first fastener segment 1;

[0044] Figure 8 This is an end view of the first fastener section 1 near the tobacco end;

[0045] Fig. 9 The schematic diagram of the structure of a composite cigarette filter rod containing a supporting fixture is shown in the figure, taking a tomato flavor silicone fixture filter rod as an example.

[0046] like Figure 7 FIG. 1 is an end view of the proximal lip end of the first fixing section 1, that is, an end view of an end of the first fixing section 1 close to the second fixing section 2. It can be seen that the axial center has an area for accommodating the porous hollow tube 4. Figure 8 This is the end face view of the first firmware segment 1 near the tobacco end, where it can be seen that the axial center is closed, so as to define the position of the porous hollow tube 4 near one end of the tobacco. The axial center end face structure of the third firmware segment 3 is exactly opposite to that of the first firmware segment 1. The axial center of the end face near the lip end of the third firmware segment 3 is closed, and the axial center of the end face near the tobacco end, that is, near one end of the second firmware segment, has an area for accommodating the porous hollow tube 4, so as to define the position of the porous hollow tube 4 near the lip end.

[0047] Names of the reference numerals in the description of the drawings: 1-first fixing section, 2-second fixing section, 3-third fixing section, 4-porous hollow tube, 5-first acetate fiber tow section, 6-second acetate fiber tow section, 7-acetate fiber tow rod;

[0048] 11-tube wall, 12-tube cavity, 13-support beam. DETAILED DESCRIPTION

[0049] The utility model is further described in detail below in conjunction with the embodiments.

[0050] 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 field or the product instructions are used. If the manufacturer of the materials or equipment used is not specified, they are all conventional products that can be purchased.

[0051] 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 utility model 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 here may include wireless connection.

[0052] 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.

[0053] 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.

[0054] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein, including technical terms and scientific terms, have the same meaning as the general understanding of ordinary technicians in the field to which the utility model belongs. It should also be understood that those terms such as those defined in general dictionaries should be understood to have the same meaning as the meaning in the context of the prior art, and will not be interpreted with idealized or overly formal meanings unless defined as herein.

[0055] Example 1: Orange flavor silicone filter stick

[0056] The present embodiment is a cigarette, wherein the filter rod is a composite cigarette filter rod (orange flavor silicone filter rod) containing a supporting fixture.

[0057] like Figure 1-2 and Figure 7-9 As shown, the composite cigarette filter rod containing a supporting fixture includes an acetate fiber tow rod 7 and a first fixture segment 1, a second fixture segment 2 and a third fixture segment 3 located in the acetate fiber tow rod 7;

[0058] The first fastener segment 1, the second fastener segment 2 and the third fastener segment 3 are arranged in sequence and spaced apart from each other. A first acetate fiber tow segment 5 is provided between the first fastener segment 1 and the second fastener segment 2, and a second acetate fiber tow segment 6 is provided between the second fastener segment 2 and the third fastener segment 3.

[0059] The first fixture segment 1, the first acetate fiber tow segment 5, the second fixture segment 2, the second acetate fiber tow segment 6, and the third fixture segment 3 are connected by a porous hollow tube 4, and the porous hollow tube 4 is located at the longitudinal center axis of the composite cigarette filter rod containing the supporting fixture;

[0060] The porous hollow tube 4 has a fragrance enhancing component therein.

[0061] That is, the first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 are wrapped by the acetate fiber tow of the filter rod and compounded with the tow, and the first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 are arranged at intervals, and the remaining parts between the two are the first acetate fiber tow segment 5 and the second acetate fiber tow segment 6. The first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 located in the acetate fiber tow rod 7 can play a role in supporting the stiffness of the filter rod.

[0062] The first fixing section 1, the second fixing section 2, the third fixing section 3 and the porous hollow tube 4 are all made of silica gel;

[0063] The acetate fiber bundle specification of the acetate fiber bundle rod 7 is selected from 6.0Y / 17000 (den / den). That is to say, the acetate fiber bundle specification of the filter rod segment other than the silicone fastener is specifically, for example, 6.0Y / 17000 (den / den). The function of the silicone material is to support the cylindrical structure of the filter rod, and to support the filter rod from being deformed by heat during the suction process. That is, the silicone fastener is wrapped in the filter rod part to play the role of supporting the stiffness of the filter rod.

[0064] The aroma enhancement component is a porous powder that absorbs the essence;

[0065] The wall of the porous hollow tube 4 has air holes, and the diameter of the air holes is smaller than the size of the porous powder with built-in adsorbed flavor to prevent the porous powder from falling from the air holes. The air holes are only used for gas circulation; in this embodiment, the diameter of the air holes is 0.1-0.15mm, and the size of the porous powder is 0.3-0.5mm.

[0066] The porous powder contains 0.1-0.15 mm 3 The porous powder has honeycomb pores with a skeleton density, and the porous powder can absorb flavors and fragrances; the porous powder is selected from but not limited to starch, silica gel or non-toxic resin.

[0067] The third fixture segment 3 is the lip end, and the first fixture segment 1 is the tobacco end; the end face center axis of the lip end of the third fixture segment 3 is closed, and the end face center axis of the tobacco end of the first fixture segment 1 is also closed, so as to facilitate the encapsulation of the porous hollow tube 4 in the axial center of the first fixture segment 1, the first acetate fiber bundle segment 5, the second fixture segment 2, the second acetate fiber bundle segment 6, and the third fixture segment 3. In other words, the lip end is sealed by the third fixture segment 3, and the tobacco end is sealed by the first fixture segment 1, which plays a role in fixing the position. Figure 7 FIG. 1 is an end view of the proximal lip end of the first fixing section 1, that is, an end view of an end of the first fixing section 1 close to the second fixing section 2. It can be seen that the axial center has an area for accommodating the porous hollow tube 4. Figure 8 This is the end face view of the first firmware segment 1 near the tobacco end, where it can be seen that the axial center is closed, so as to define the position of the porous hollow tube 4 near one end of the tobacco. The axial center end face structure of the third firmware segment 3 is exactly opposite to that of the first firmware segment 1. The axial center of the end face near the lip end of the third firmware segment 3 is closed, and the axial center of the end face near the tobacco end, that is, near one end of the second firmware segment, has an area for accommodating the porous hollow tube 4, so as to define the position of the porous hollow tube 4 near the lip end.

[0068] The aroma enhancement component has a characteristic aroma, the third firmware segment 3 has a characteristic style and a characteristic color, and the characteristic aroma of the aroma enhancement component corresponds to the characteristic style and the characteristic color of the third firmware segment 3;

[0069] In this embodiment, the characteristic fragrance is orange fragrance, the characteristic style is orange style, and the characteristic color is orange. This can visually remind consumers of the fragrance, achieving a "visual-taste" combined experience, and on the other hand, combined with the touch of silica gel, achieve a "visual-taste-touch" combined function.

[0070] The hollow parts and silicone fastener parts of the first fastener segment 1 , the second fastener segment 2 and the third fastener segment 3 are free of acetate fiber bundles.

[0071] The length of each of the first fastener segment 1, the second fastener segment 2 and the third fastener segment 3 is 5 mm, and the circumference of the composite cigarette filter rod containing the supporting fastener is 24.2 mm;

[0072] The radius of the porous hollow tube 4 is 1 mm. The circumference of the composite cigarette filter rod containing the supporting fixture refers to the outer diameter circumference of the composite cigarette filter rod containing the supporting fixture.

[0073] The first hardware segment 1 and the second hardware segment 2 are both hollow tubes with a cavity structure, which include a tube wall 11 and a tube cavity 12, wherein the tube cavity 12 has a support beam 13 for supporting the tube wall 11;

[0074] The outer diameter circumference of the first hardware segment 1 and the second hardware segment 2 is 24.2 mm, and the inner diameter circumference is 23.1 mm;

[0075] The support beam 13 has a width of 1.6 mm.

[0076] There are two support beams 13, which are cross-arranged, and the intersection is the axial center of the composite cigarette filter rod containing the supporting fixture, that is, in the cross-sectional view of the third fixture segment 3 and the third fixture segment 3, the support beam 13 is in a "cross" shape.

[0077] Example 2: Tomato flavor silicone filter rod

[0078] The present embodiment is a cigarette, wherein the filter rod is a composite cigarette filter rod (a tomato flavor silicone filter rod) containing a supporting fixture.

[0079] like Figure 1-2 and Figure 7-9 As shown, the composite cigarette filter rod containing a supporting fixture includes an acetate fiber tow rod 7 and a first fixture segment 1, a second fixture segment 2 and a third fixture segment 3 located in the acetate fiber tow rod 7;

[0080] The first fastener segment 1, the second fastener segment 2 and the third fastener segment 3 are arranged in sequence and spaced apart from each other. A first acetate fiber tow segment 5 is provided between the first fastener segment 1 and the second fastener segment 2, and a second acetate fiber tow segment 6 is provided between the second fastener segment 2 and the third fastener segment 3.

[0081] The first fixture segment 1, the first acetate fiber tow segment 5, the second fixture segment 2, the second acetate fiber tow segment 6, and the third fixture segment 3 are connected by a porous hollow tube 4, and the porous hollow tube 4 is located at the longitudinal center axis of the composite cigarette filter rod containing the supporting fixture;

[0082] The porous hollow tube 4 has a fragrance enhancing component therein.

[0083] That is, the first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 are wrapped by the acetate fiber tow of the filter rod and compounded with the tow, and the first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 are arranged at intervals, and the remaining parts between the two are the first acetate fiber tow segment 5 and the second acetate fiber tow segment 6. The first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 located in the acetate fiber tow rod 7 can play a role in supporting the stiffness of the filter rod.

[0084] The first fixing section 1, the second fixing section 2, the third fixing section 3 and the porous hollow tube 4 are all made of silica gel;

[0085] The acetate fiber bundle specification of the acetate fiber bundle rod 7 is selected from 6.0Y / 17000 (den / den). That is to say, the acetate fiber bundle specification of the filter rod segment other than the silicone fastener is specifically, for example, 6.0Y / 17000 (den / den). The function of the silicone material is to support the cylindrical structure of the filter rod, and to support the filter rod from being deformed by heat during the suction process. That is, the silicone fastener is wrapped in the filter rod part to play the role of supporting the stiffness of the filter rod.

[0086] The aroma enhancement component is a porous powder that absorbs the essence;

[0087] The wall of the porous hollow tube 4 has air holes, and the diameter of the air holes is smaller than the size of the porous powder with built-in adsorbed flavor to prevent the porous powder from falling from the air holes. The air holes are only used for gas circulation; in this embodiment, the diameter of the air holes is 0.1-0.15mm, and the size of the porous powder is 0.3-0.5mm.

[0088] The porous powder contains 0.1-0.15 mm 3 The porous powder has honeycomb pores with a skeleton density, and the porous powder can absorb flavors and fragrances; the porous powder is selected from but not limited to starch, silica gel or non-toxic resin.

[0089] The third fixture segment 3 is the lip end, and the first fixture segment 1 is the tobacco end; the end face center axis of the lip end of the third fixture segment 3 is closed, and the end face center axis of the tobacco end of the first fixture segment 1 is also closed, so as to facilitate the encapsulation of the porous hollow tube 4 in the axial center of the first fixture segment 1, the first acetate fiber bundle segment 5, the second fixture segment 2, the second acetate fiber bundle segment 6, and the third fixture segment 3. In other words, the lip end is sealed by the third fixture segment 3, and the tobacco end is sealed by the first fixture segment 1, which plays a role in fixing the position. Figure 7 FIG. 1 is an end view of the proximal lip end of the first fixing section 1, that is, an end view of an end of the first fixing section 1 close to the second fixing section 2. It can be seen that the axial center has an area for accommodating the porous hollow tube 4. Figure 8 This is the end face view of the first firmware segment 1 near the tobacco end, where it can be seen that the axial center is closed, so as to define the position of the porous hollow tube 4 near one end of the tobacco. The axial center end face structure of the third firmware segment 3 is exactly opposite to that of the first firmware segment 1. The axial center of the end face near the lip end of the third firmware segment 3 is closed, and the axial center of the end face near the tobacco end, that is, near one end of the second firmware segment, has an area for accommodating the porous hollow tube 4, so as to define the position of the porous hollow tube 4 near the lip end.

[0090] The aroma enhancement component has a characteristic aroma, the third firmware segment 3 has a characteristic style and a characteristic color, and the characteristic aroma of the aroma enhancement component corresponds to the characteristic style and the characteristic color of the third firmware segment 3;

[0091] In this embodiment, the characteristic aroma is tomato aroma, the characteristic pattern is tomato pattern, and the characteristic color is red. This can visually remind consumers of the aroma, achieving a "visual-taste" combination experience, and on the other hand, combined with the touch of silica gel, achieve a "visual-taste-touch" combination function.

[0092] The hollow parts and silicone fastener parts of the first fastener segment 1 , the second fastener segment 2 and the third fastener segment 3 are free of acetate fiber bundles.

[0093] The length of each of the first fastener segment 1, the second fastener segment 2 and the third fastener segment 3 is 5 mm, and the circumference of the composite cigarette filter rod containing the supporting fastener is 24.2 mm;

[0094] The radius of the porous hollow tube 4 is 1 mm. The circumference of the composite cigarette filter rod containing the supporting fixture refers to the outer diameter circumference of the composite cigarette filter rod containing the supporting fixture.

[0095] The first hardware segment 1 and the second hardware segment 2 are both hollow tubes with a cavity structure, which include a tube wall 11 and a tube cavity 12, wherein the tube cavity 12 has a support beam 13 for supporting the tube wall 11;

[0096] The outer diameter circumference of the first hardware segment 1 and the second hardware segment 2 is 24.2 mm, and the inner diameter circumference is 23.1 mm;

[0097] The support beam 13 has a width of 1.6 mm.

[0098] There are two support beams 13, which are cross-arranged, and the intersection is the axial center of the composite cigarette filter rod containing the supporting fixture, that is, in the cross-sectional view of the third fixture segment 3 and the third fixture segment 3, the support beam 13 is in a "cross" shape.

[0099] Example 3: Kiwi flavor silica gel firmware filter stick

[0100] The present embodiment is a cigarette, wherein the filter rod is a composite cigarette filter rod (a kiwi flavor silicone firmware filter rod) containing a supporting firmware.

[0101] like Figure 1-2 and Figure 7-9 As shown, the composite cigarette filter rod containing a supporting fixture includes an acetate fiber tow rod 7 and a first fixture segment 1, a second fixture segment 2 and a third fixture segment 3 located in the acetate fiber tow rod 7;

[0102] The first fastener segment 1, the second fastener segment 2 and the third fastener segment 3 are arranged in sequence and spaced apart from each other. A first acetate fiber tow segment 5 is provided between the first fastener segment 1 and the second fastener segment 2, and a second acetate fiber tow segment 6 is provided between the second fastener segment 2 and the third fastener segment 3.

[0103] The first fixture segment 1, the first acetate fiber tow segment 5, the second fixture segment 2, the second acetate fiber tow segment 6, and the third fixture segment 3 are connected by a porous hollow tube 4, and the porous hollow tube 4 is located at the longitudinal center axis of the composite cigarette filter rod containing the supporting fixture;

[0104] The porous hollow tube 4 has a fragrance enhancing component therein.

[0105] That is, the first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 are wrapped by the acetate fiber tow of the filter rod and compounded with the tow, and the first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 are arranged at intervals, and the remaining parts between the two are the first acetate fiber tow segment 5 and the second acetate fiber tow segment 6. The first fixture segment 1, the second fixture segment 2 and the third fixture segment 3 located in the acetate fiber tow rod 7 can play a role in supporting the stiffness of the filter rod.

[0106] The first fixing section 1, the second fixing section 2, the third fixing section 3 and the porous hollow tube 4 are all made of silica gel;

[0107] The acetate fiber bundle specification of the acetate fiber bundle rod 7 is selected from 6.0Y / 17000 (den / den). That is to say, the acetate fiber bundle specification of the filter rod segment other than the silicone fastener is specifically, for example, 6.0Y / 17000 (den / den). The function of the silicone material is to support the cylindrical structure of the filter rod, and to support the filter rod from being deformed by heat during the suction process. That is, the silicone fastener is wrapped in the filter rod part to play the role of supporting the stiffness of the filter rod.

[0108] The aroma enhancement component is a porous powder that absorbs the essence;

[0109] The wall of the porous hollow tube 4 has air holes, and the diameter of the air holes is smaller than the size of the porous powder with built-in adsorbed flavor to prevent the porous powder from falling from the air holes. The air holes are only used for gas circulation; in this embodiment, the diameter of the air holes is 0.1-0.15mm, and the size of the porous powder is 0.3-0.5mm.

[0110] The porous powder contains 0.1-0.15 mm 3 The porous powder has honeycomb pores with a skeleton density, and the porous powder can absorb flavors and fragrances; the porous powder is selected from but not limited to starch, silica gel or non-toxic resin.

[0111] The third fixture segment 3 is the lip end, and the first fixture segment 1 is the tobacco end; the end face center axis of the lip end of the third fixture segment 3 is closed, and the end face center axis of the tobacco end of the first fixture segment 1 is also closed, so as to facilitate the encapsulation of the porous hollow tube 4 in the axial center of the first fixture segment 1, the first acetate fiber bundle segment 5, the second fixture segment 2, the second acetate fiber bundle segment 6, and the third fixture segment 3. In other words, the lip end is sealed by the third fixture segment 3, and the tobacco end is sealed by the first fixture segment 1, which plays a role in fixing the position. Figure 7 FIG. 1 is an end view of the proximal lip end of the first fixing section 1, that is, an end view of an end of the first fixing section 1 close to the second fixing section 2. It can be seen that the axial center has an area for accommodating the porous hollow tube 4. Figure 8 This is the end face view of the first firmware segment 1 near the tobacco end, where it can be seen that the axial center is closed, so as to define the position of the porous hollow tube 4 near one end of the tobacco. The axial center end face structure of the third firmware segment 3 is exactly opposite to that of the first firmware segment 1. The axial center of the end face near the lip end of the third firmware segment 3 is closed, and the axial center of the end face near the tobacco end, that is, near one end of the second firmware segment, has an area for accommodating the porous hollow tube 4, so as to define the position of the porous hollow tube 4 near the lip end.

[0112] The aroma enhancement component has a characteristic aroma, the third firmware segment 3 has a characteristic style and a characteristic color, and the characteristic aroma of the aroma enhancement component corresponds to the characteristic style and the characteristic color of the third firmware segment 3;

[0113] In this embodiment, the characteristic aroma is kiwi aroma, the characteristic pattern is kiwi pattern, and the characteristic color is green. This can visually remind consumers of the aroma, achieving a "visual-taste" combination experience, and on the other hand, combined with the touch of silica gel, achieve a "visual-taste-touch" combination function.

[0114] The hollow parts and silicone fastener parts of the first fastener segment 1 , the second fastener segment 2 and the third fastener segment 3 are free of acetate fiber bundles.

[0115] The length of each of the first fastener segment 1, the second fastener segment 2 and the third fastener segment 3 is 5 mm, and the circumference of the composite cigarette filter rod containing the supporting fastener is 24.2 mm;

[0116] The radius of the porous hollow tube 4 is 1 mm. The circumference of the composite cigarette filter rod containing the supporting fixture refers to the outer diameter circumference of the composite cigarette filter rod containing the supporting fixture.

[0117] The first hardware segment 1 and the second hardware segment 2 are both hollow tubes with a cavity structure, which include a tube wall 11 and a tube cavity 12, wherein the tube cavity 12 has a support beam 13 for supporting the tube wall 11;

[0118] The outer diameter circumference of the first hardware segment 1 and the second hardware segment 2 is 24.2 mm, and the inner diameter circumference is 23.1 mm;

[0119] The support beam 13 has a width of 1.6 mm.

[0120] There are two support beams 13, which are cross-arranged, and the intersection is the axial center of the composite cigarette filter rod containing the supporting fixture, that is, in the cross-sectional view of the third fixture segment 3 and the third fixture segment 3, the support beam 13 is in a "cross" shape.

Claims

1. A composite cigarette filter rod containing a supporting fixture, characterized in that: It comprises an acetate fiber bundle rod (7) and a first fastener segment (1), a second fastener segment (2) and a third fastener segment (3) located in the acetate fiber bundle rod (7); The first fastener section (1), the second fastener section (2) and the third fastener section (3) are arranged in sequence and spaced apart from each other; a first acetate fiber tow section (5) is provided between the first fastener section (1) and the second fastener section (2); and a second acetate fiber tow section (6) is provided between the second fastener section (2) and the third fastener section (3); The first fixing member segment (1), the first acetate fiber bundle segment (5), the second fixing member segment (2), the second acetate fiber bundle segment (6), and the third fixing member segment (3) are connected via a porous hollow tube (4), and the porous hollow tube (4) is located at the longitudinal center axis of the composite cigarette filter rod containing the supporting fixing member; The porous hollow tube (4) has a fragrance enhancing component inside.

2. The composite cigarette filter rod containing a supporting fixture according to claim 1, characterized in that: The first fixing section (1), the second fixing section (2), the third fixing section (3) and the porous hollow tube (4) are all made of silica gel; The acetate fiber bundle specification of the acetate fiber bundle rod (7) is selected from 6.0Y / 17000 (den / den).

3. The composite cigarette filter rod containing a supporting fixture according to claim 1, characterized in that: The aroma enhancement component is a porous powder that absorbs the essence; The porous hollow tube (4) has air holes on its wall, and the diameter of the air holes is smaller than the size of the porous powder with the built-in flavor adsorption; the diameter of the air holes is 0.1-0.15 mm, and the size of the porous powder is 0.3-0.5 mm.

4. The composite cigarette filter rod containing a supporting fixture according to claim 3, characterized in that: The porous powder contains 0.1-0.15 mm 3 The porous powder has honeycomb pores with a skeleton density, and the porous powder can absorb flavors and fragrances; the porous powder is selected from starch, silica gel or non-toxic resin.

5. The composite cigarette filter rod containing a supporting fixture according to claim 1, characterized in that: The third fixture segment (3) is the lip-proximal end, and the first fixture segment (1) is the tobacco-proximal end; the end face center axis of the lip-proximal end of the third fixture segment (3) is closed, and the end face center axis of the tobacco-proximal end of the first fixture segment (1) is also closed, so as to facilitate the encapsulation of the porous hollow tube (4) at the axial center of the first fixture segment (1), the first acetate fiber bundle segment (5), the second fixture segment (2), the second acetate fiber bundle segment (6), and the third fixture segment (3).

6. The composite cigarette filter rod containing a supporting fixture according to claim 1, characterized in that: The aroma enhancement component has a characteristic aroma, the third firmware segment (3) has a characteristic style and a characteristic color, and the characteristic aroma of the aroma enhancement component corresponds to the characteristic style and the characteristic color of the third firmware segment (3); The characteristic aromas include orange aroma, tomato aroma, and kiwi aroma; the characteristic styles include orange style, tomato style, and kiwi style; and the characteristic colors include orange, red, and green.

7. The composite cigarette filter rod containing a supporting fixture according to claim 1, characterized in that: The length of each of the first fastener segment (1), the second fastener segment (2) and the third fastener segment (3) is 5-7 mm, and the circumference of the composite cigarette filter rod containing the supporting fastener is 23.7 mm-24.3 mm; The radius of the porous hollow tube (4) is 0.8 mm-1 mm.

8. The composite cigarette filter rod containing a supporting fixture according to claim 1, characterized in that: The first hardware section (1) and the second hardware section (2) are both hollow tubes with a cavity structure, comprising a tube wall (11) and a tube cavity (12), wherein the tube cavity (12) has a support beam (13) for supporting the tube wall (11); The first hardware segment (1) and the second hardware segment (2) have an outer diameter of 23.7 mm to 24.3 mm and an inner diameter of 22.5 mm to 23.5 mm; The support beam (13) has a width of 1.5-1.8 mm.

9. The composite cigarette filter rod containing a supporting fixture according to claim 8, characterized in that: There are two support beams (13), which are arranged crosswise, and the intersection is the axial center of the composite cigarette filter rod containing the supporting fixture, that is, the third fixture segment (3). In the cross-sectional view of the third fixture segment (3), the support beam (13) is in the shape of a "cross".

10. A cigarette, characterized in that: The cigarette comprises the composite cigarette filter rod containing the supporting fixture as claimed in any one of claims 1 to 9.

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