Firmware filter tip containing liquid and cigarette

Abstract

The utility model provides a firmware filter tip containing liquid and a cigarette, the firmware filter tip containing liquid comprises a filter stick, a firmware and molding paper, the filter stick and the firmware are alternately arranged, and the molding paper is wrapped on the peripheral surfaces of the filter stick and the firmware; the firmware comprises a liquid storage cavity, a plurality of supporting columns and a shell, and the liquid storage cavity is formed in the inner side of the shell and connected with the shell through the supporting columns; the section size of the shell is the same as that of the filter stick; when the outer shell is subjected to external force, the liquid storage cavity is squeezed to be broken through the supporting column, and a liquid medium in the liquid storage cavity enters the adjacent filter stick. The liquid medium adopted in the utility model comprises liquid such as water or an aroma supplementing solution, is wide in application range, can be suitable for tastes of different consumers, can reduce the temperature of smoke, supplement moisture in the smoke and prevent the smoke from being too dry through the water, can enable the smoke to have aroma through the aroma supplementing solution, can be suitable for the tastes of different consumers, and is convenient to use. And the market can be effectively seized.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette filter tips, in particular to a liquid-containing firmware filter tip and a cigarette. Background Art

[0002] With the improvement of manufacturing technology in the cigarette industry, filters, as an important component of cigarette products, have become increasingly diverse in structure and function. Among them, cigarette composite filters containing uncuttable firmware have become a new filter carrier. The firmware can be used as a prefabricated part, and its appearance or result can be designed before being added to the filter, achieving effects that conventional multi-component filters cannot achieve.

[0003] For example, the utility model patent with publication number CN218126926U and subject name "a composite filter rod implantation device" in the prior art proposes a molding technology that can add prefabricated firmware. Another example is the utility model patent with publication number CN209694044U and subject name "a filter rod and cigarette containing a water cup firmware" in the prior art. The filter rod contains a water cup firmware, which includes a cup-shaped container injection-molded from a degradable material. The top opening of the cup-shaped container is circular, and the bottom is polygonal. The bottom faces the near-mouth end of the filter rod. Each corner of the bottom polygon extends toward the top opening to form a number of auxiliary molding ribs. The cup-shaped container is filled with deionized water, and the open end of the cup-shaped container is encapsulated with a water-repellent and breathable film. The deionized water contained in the water cup firmware can be infiltrated into the filament bundle of the filter rod by extrusion, which can filter most of the particulate matter such as tar and carbon monoxide, reduce harm, and improve taste.

[0004] The above patents have improved the taste of smoke to a certain extent, but the size of the water-containing firmware in the above patents is inconsistent with the filter tip, which increases the difficulty of composite molding of the filter rod. At the same time, the water-containing firmware in the above patents is mainly for water and has a narrow application range. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a liquid-containing firmware filter and a cigarette, which are used to solve the problems in the prior art that the size of the water-containing firmware is inconsistent with the size of the filter, the composite molding is difficult, and the smoke taste is single.

[0006] To achieve the above-mentioned purpose and other related purposes, the utility model provides a liquid-containing firmware filter, including a filter rod, a firmware, and a shaping paper, wherein the filter rod and the firmware are alternately arranged, and the shaping paper is wrapped around the outer circumference of the filter rod and the firmware; the firmware includes a liquid storage cavity, a plurality of support columns, and an outer shell, wherein the liquid storage cavity is arranged on the inner side of the outer shell and is connected to the outer shell through the support columns; the cross-sectional size of the outer shell is the same as the cross-sectional size of the filter rod; when the outer shell is subjected to external force, the liquid storage cavity is squeezed and broken by the support columns, and the liquid medium in the liquid storage cavity enters into the adjacent filter rod.

[0007] Preferably, the outer shell is cylindrical in shape, and the diameter of the outer shell is the same as the diameter of the filter rod; a plurality of support columns are evenly arranged on the inner wall of the outer shell at the same angular interval, and the ends of the support columns away from the outer shell abut against the liquid storage cavity.

[0008] Preferably, the contact surface between the support column and the inner wall of the shell is larger than the contact surface between the support column and the liquid storage cavity.

[0009] Preferably, the number of the support columns is 3-10.

[0010] Preferably, the liquid storage cavity comprises a cavity body and a sealing cover, wherein the sealing cover is arranged on a port of the cavity body; the liquid medium is stored in the cavity body, and the sealing cover is used to isolate the liquid medium from the external environment.

[0011] Preferably, the liquid medium is water or a fragrance tonic solution.

[0012] Preferably, the cross-sectional shape of the liquid storage cavity is circular or polygonal; the cross-sectional area of ​​the liquid storage cavity accounts for 10%-60% of the cross-sectional area of ​​the filter tip.

[0013] Preferably, the material of the fixture is polypropylene, polyethylene, polyethylene terephthalate, or polylactic acid.

[0014] Preferably, the shell is also provided with a through hole.

[0015] To achieve the above purpose or other purposes, the utility model also discloses a cigarette, including the above liquid-containing firmware filter, and also including tobacco segments and cigarette tipping paper, the tobacco segments are arranged in the cigarette tipping paper, and the tobacco segments are connected to the filter through the cigarette tipping paper.

[0016] As described above, the liquid-containing firmware filter and cigarette of the utility model have the following beneficial effects:

[0017] The utility model relates to a liquid-containing filter and cigarette, wherein the outer shell is designed to be cylindrical, and the cross-sectional size of the outer shell is the same as the cross-sectional size of the filter rod, so as to facilitate the compounding of the filter rod. The liquid medium used in the utility model includes liquids such as water or a flavoring solution, which has a wide range of applications and can be adapted to the tastes of different consumers. It can reduce the temperature of smoke through water, replenish the moisture in the smoke, and prevent the smoke from being too dry, and can also make the smoke have a fragrance through the flavoring solution, so as to be adapted to the tastes of different consumers and effectively seize the market. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the spatial structure of the liquid-containing firmware filter of the utility model;

[0019] Figure 2 This is a schematic diagram of the spatial structure of the firmware in the firmware filter containing liquid of the utility model;

[0020] Figure 3 A top view of a circular liquid storage cavity in a liquid-containing hardware filter of the utility model;

[0021] Figure 4 A top view of a triangular liquid storage cavity in a liquid-containing hardware filter of the utility model;

[0022] Figure 5 A top view of a hexagonal liquid storage cavity in a liquid-containing hardware filter of the utility model;

[0023] Figure 6 It is a schematic diagram of a liquid storage cavity in a liquid-containing hardware filter of the utility model from a first angle;

[0024] Figure 7 It is a second angle schematic diagram of the liquid storage chamber in the liquid-containing hardware filter of the utility model;

[0025] Figure 8 The utility model is a schematic diagram of the structure of the cigarette.

[0026] Description of reference numerals:

[0027] 1. Firmware; 101. Liquid storage chamber; 1011. Sealing cover; 1012. Cavity; 102. Support column; 103. Shell; 2. Filter rod; 3. Forming paper; 4. Tobacco segment. DETAILED DESCRIPTION

[0028] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0029] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0030] like Figure 1-Figure 8As shown, the utility model provides a liquid-containing firmware filter, including a filter rod 2, a firmware 1, and a shaping paper 3, wherein the filter rod 2 and the firmware 1 are alternately arranged, and the shaping paper 3 is wrapped around the outer peripheral surfaces of the filter rod 2 and the firmware 1; the firmware 1 includes a liquid storage cavity 101, a plurality of support columns 102, and an outer shell 103, the liquid storage cavity 101 is arranged on the inner side of the outer shell 103, and is connected to the outer shell 103 through the support columns 102; the cross-sectional size of the outer shell 103 is the same as the cross-sectional size of the filter rod 2; when the outer shell 103 is subjected to external force, the liquid storage cavity 101 is squeezed and broken by the support columns 102, and the liquid medium in the liquid storage cavity 101 enters the adjacent filter rod 2.

[0031] The liquid-containing filter tip of the utility model is designed to have a cross-sectional size of the housing 103 that is the same as that of the filter rod 2, so as to facilitate the compounding of the filter rod 2, thereby solving the problem of the difficulty in compounding the fixture 1 and the filter rod 2 in the prior art. A liquid storage chamber 101 is provided in the housing 103, and a liquid medium is placed in the liquid storage chamber 101. The liquid medium can be made of water, a flavoring solution, or other materials, and can meet the taste requirements of consumers for smoke. It has a wide range of applications and is competitive in the market.

[0032] Preferably, Figure 2-Figure 5 As shown, the shape of the shell 103 is cylindrical, and the diameter of the shell 103 is the same as the diameter of the filter rod 2; a plurality of support columns 102 are evenly arranged on the inner wall of the shell 103 at the same angular interval, and the end of the support column 102 away from the shell 103 abuts against the liquid storage chamber 101.

[0033] Furthermore, the lengths of the shell 103, the liquid storage chamber 101, and the support column 102 are consistent. In this embodiment, a through hole is also provided on the side wall of the shell 103 to facilitate the smoke to flow through the gap between the shell 103 and the forming paper 3. In other embodiments, the side wall of the shell 103 may not have a through hole.

[0034] Preferably, Figure 2-Figure 5 As shown, the contact surface between the support column 102 and the inner wall of the housing 103 is larger than the contact surface between the support column 102 and the liquid storage chamber 101. In this embodiment, the outer contact surface of the support column 102 is set to be larger than the inner contact surface of the support column 102 so as to facilitate the compression of the liquid storage chamber 101 when squeezing the housing 103, and to facilitate the squeezing of the liquid storage chamber 101, thereby releasing the liquid medium in the liquid storage chamber 101.

[0035] Preferably, in this embodiment, the number of support columns 102 is 3-10, and further preferably 4-6. The number of support columns 102 should not be set too much, so as to avoid the support columns 102 occupying too much gap between the outer shell 103 and the liquid storage chamber 101, thereby affecting the flow of smoke in the gap between the outer shell 103 and the liquid storage chamber 101.

[0036] Preferably, Figure 6 , Figure 7 As shown, the liquid storage cavity 101 includes a cavity 1012 and a sealing cover 1011, and the sealing cover 1011 is arranged on the port of the cavity 1012; the liquid medium is stored in the cavity 1012, and the sealing cover 1011 is used to isolate the liquid medium from the external environment. Furthermore, in this embodiment, the liquid medium is water or a fragrance replenishing solution. When water is used as the liquid medium, the temperature of the smoke can be reduced while increasing the humidity of the smoke, thereby avoiding the influence of high-temperature dry smoke on the taste of consumers. When the liquid medium uses a fragrance replenishing solution, a unique fragrance can be added to the smoke to improve the taste of consumers. In other embodiments, the liquid medium can also be other safe liquid materials.

[0037] Preferably, Figure 2-Figure 5 As shown, the cross-sectional shape of the liquid storage cavity 101 is circular or polygonal; the cross-sectional area of ​​the liquid storage cavity 101 accounts for 10%-60% of the cross-sectional area of ​​the filter tip. Figure 3 As shown, the cross-sectional shape of the liquid storage chamber 101 is circular, and the number of the support columns 102 is five; Figure 4 As shown, the cross-sectional shape of the liquid storage chamber 101 is a triangle, and the number of the support columns 102 is three; Figure 5 As shown, the cross-sectional shape of the liquid storage cavity 101 is a hexagon, and the number of the support columns 102 is six; in other embodiments, the cross-sectional shape of the liquid storage cavity 101 may also be other shapes, but it needs to be a regular shape.

[0038] Furthermore, the cross-sectional area of ​​the liquid storage cavity 101 accounts for 10%-60% of the cross-sectional area of ​​the filter tip, and more preferably 40%-50%. For example, if the diameter of the filter rod 2 is 7.7 mm, the cross-sectional diameter of the liquid storage cavity 101 can be set to 5.2 mm, and the cross-sectional shape of the liquid storage cavity 101 is circular. Correspondingly, when the cross-sectional shape of the liquid storage cavity 101 is a polygon, it should also meet 10%-60% of the cross-sectional area of ​​the filter tip.

[0039] Preferably, the material of the fixture 1 is polypropylene, polyethylene, polyethylene terephthalate, polylactic acid, etc., but in other embodiments, the material of the fixture 1 can also be other materials. The filter rod 2 is made of diacetate fiber tow, paper material, polypropylene fiber, etc. as the main material, and the filter rod 2 is cylindrical.

[0040] To achieve the above purposes or other purposes, such as Figure 8 As shown, the utility model also discloses a cigarette, comprising the above-mentioned liquid-containing firmware filter, and also comprising a tobacco segment 4 and cigarette tipping paper, wherein the tobacco segment 4 is arranged in the cigarette tipping paper, and the tobacco segment 4 is connected to the filter via the cigarette tipping paper.

[0041] The utility model relates to a liquid-containing filter and cigarette, and the working principle is as follows: water or a flavoring solution is added to a liquid storage chamber 101, and the liquid storage chamber 101 is installed in a shell 103 through a plurality of support columns 102. The shell 103 is a cylinder and has the same diameter as the filter rod 2, so that it is convenient to compound the shell 103 and the filter rod 2 through the molding paper 3. When the consumer smokes the cigarette, the consumer squeezes the shell 103, and the shell 103 is squeezed and applies pressure to the liquid storage chamber 101 through the support column 102. Since the end of the support column 102 close to the liquid storage chamber 101 has a small force-bearing area, the liquid storage chamber 101 is easily squeezed and damaged, and the water or the flavoring liquid in the liquid storage chamber 101 enters the filter rod 2 on the adjacent two sides of the firmware 1. The smoke generated by the burning of the tobacco segment 4 flows through the gap between the filter rod 2, the shell 103 and the liquid storage chamber 101 and enters the consumer's mouth, which can reduce the temperature of the smoke and increase the humidity of the smoke. At the same time, the flavoring solution can bring a novel experience to consumers and improve market competitiveness.

[0042] The liquid-containing firmware filter and cigarette involved in the utility model have the following beneficial effects:

[0043] 1. The utility model fills the liquid storage chamber 101 with water or a fragrance replenishing solution. When the liquid storage chamber 101 is squeezed, the water or the fragrance replenishing solution will enter the adjacent filter rod 2. When the smoke flows through the filter rod 2, the smoke carries the water or the fragrance replenishing solution, which can give consumers a better experience and improve market competitiveness.

[0044] 2. The utility model sets the shell 103 to be cylindrical, and its diameter is consistent with the diameter of the filter rod 2, which is convenient for better compounding and solves the problem of difficult compounding in the prior art.

[0045] Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0046] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A liquid-containing filter, characterized in that: The invention comprises a filter rod (2), a fixing member (1), and a shaping paper (3), wherein the filter rod (2) and the fixing member (1) are arranged alternately, and the shaping paper (3) is wrapped around the outer peripheral surfaces of the filter rod (2) and the fixing member (1); the fixing member (1) comprises a liquid storage chamber (101), a plurality of support columns (102), and an outer shell (103); the liquid storage chamber (101) is arranged inside the outer shell (103) and connected to the outer shell (103) through the support columns (102); the cross-sectional dimensions of the outer shell (103) are the same as the cross-sectional dimensions of the filter rod (2); when the outer shell (103) is subjected to an external force, the liquid storage chamber (101) is squeezed and broken through the support columns (102), and the liquid medium in the liquid storage chamber (101) enters into the adjacent filter rod (2).

2. The liquid-containing hardware filter according to claim 1, characterized in that: The outer shell (103) is cylindrical in shape, and the diameter of the outer shell (103) is the same as the diameter of the filter rod (2); a plurality of support columns (102) are evenly arranged on the inner wall of the outer shell (103) at the same angular interval, and the ends of the support columns (102) away from the outer shell (103) are in contact with the liquid storage chamber (101).

3. The liquid-containing hardware filter according to claim 2, characterized in that: The contact surface between the support column (102) and the inner wall of the housing (103) is larger than the contact surface between the support column (102) and the liquid storage chamber (101).

4. The liquid-containing hardware filter according to claim 2, characterized in that: The number of the support columns (102) is 3-10.

5. The liquid-containing hardware filter according to claim 1, characterized in that: The liquid storage cavity (101) comprises a cavity (1012) and a sealing cover (1011), wherein the sealing cover (1011) is arranged on a port of the cavity (1012); the liquid medium is stored in the cavity (1012), and the sealing cover (1011) is used to isolate the liquid medium from the external environment.

6. The liquid-containing hardware filter according to claim 1, characterized in that: The liquid medium is water or a fragrance-replenishing solution.

7. The liquid-containing hardware filter according to claim 1, characterized in that: The cross-sectional shape of the liquid storage cavity (101) is circular or polygonal; the cross-sectional area of ​​the liquid storage cavity (101) accounts for 10%-60% of the cross-sectional area of ​​the filter tip.

8. The liquid-containing hardware filter according to claim 1, characterized in that: The material of the fixture (1) is polypropylene, polyethylene, polyethylene terephthalate, or polylactic acid.

9. The liquid-containing hardware filter according to claim 1, characterized in that: The housing (103) is also provided with a through hole.

10. A cigarette comprising the liquid-containing hardware filter according to any one of claims 1 to 9, characterized in that: It also comprises a tobacco segment (4) and cigarette tipping paper, wherein the tobacco segment (4) is arranged in the cigarette tipping paper, and the tobacco segment (4) is connected to the filter tip via the cigarette tipping paper.

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