Cigarette holder filtering device

Abstract

The utility model provides a cigarette holder filtering device. The cigarette holder filtering device comprises a cigarette holder assembly and a disassembling assembly. The cigarette holder assembly is provided with a connector, a decomposition chamber and a cigarette holder opening part, and the connector, the decomposition chamber and the cigarette holder opening part are sequentially communicated; the decomposition assembly comprises a plurality of decomposition components, the decomposition components are arranged in the decomposition chamber, gaps are reserved between the decomposition components, and gaps are also reserved between the decomposition components and the inner side wall of the decomposition chamber, so that the decomposition chamber is conducted; according to the utility model, harmful substances and harmless substances in smoke generated by combustion of cigarette products can be separated, and the harmless substances are decomposed for a user to smoke, so that the respiratory system of the user can be prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of smoking utensil products, in particular to a cigarette holder filter device. Background Art

[0002] Tobacco products such as cigarettes, cigars and other products will produce smoke when they are burned. The smoke contains harmful substances. When users inhale the smoke, they will inhale these harmful substances into the mouth and other respiratory tracts. In the long run, it will endanger the health of the user's respiratory system. For the sake of user health, it is necessary to separate the harmful substances from the harmless substances in the smoke and decompose the harmless substances for users to inhale. Based on this, the present application designs a device that can filter the smoke generated by the burning of cigarette products. Utility Model Content

[0003] In order to overcome at least one of the defects described in the above-mentioned prior art, the utility model provides a cigarette holder filter device, which can separate harmful substances from harmless substances in the smoke generated by the burning of cigarette products, decompose the harmless substances for users to inhale, which can avoid damage to the user's respiratory system.

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

[0005] A cigarette holder filter device is proposed, comprising a cigarette holder assembly and a decomposition assembly; the cigarette holder assembly is provided with an interface, a decomposition chamber and a cigarette holder mouth portion, the interface, the decomposition chamber and the cigarette holder mouth portion are connected in sequence; the decomposition assembly comprises a plurality of decomposition components, the decomposition components are arranged in the decomposition chamber, and gaps are left between the decomposition components, and gaps are also left between the decomposition components and the inner side wall of the decomposition chamber, so that the decomposition chamber is conductive.

[0006] Furthermore, the decomposition components are arranged along the flow direction of the smoke in the decomposition chamber.

[0007] Furthermore, the decomposition components are connected together through a connecting line.

[0008] Furthermore, the decomposition assembly also includes a mounting cylinder, the mounting cylinder is arranged in the decomposition chamber, and the decomposition component is arranged inside the mounting cylinder.

[0009] Furthermore, the outer diameters of the decomposition components are the same or different, and the outer diameters of the decomposition components are 3 mm-10 mm.

[0010] Furthermore, the shapes of the decomposition components include spherical, cylindrical, conical, ellipsoidal, annular and spindle-shaped.

[0011] Furthermore, the decomposition component is made of metal.

[0012] Furthermore, the cigarette holder assembly includes a cigarette holder and a cigarette holder, the interiors of the cigarette holder and the cigarette holder are both connected; one end of the cigarette holder is connected to one end of the cigarette holder, and the decomposition chamber is formed at the connection position; the other end of the cigarette holder is provided with the interface, and the other end of the cigarette holder is provided with the cigarette holder mouth.

[0013] Furthermore, a diverter plate is provided inside the smoke holder at a position where the interface is connected to the decomposition chamber.

[0014] Furthermore, the interface is stepped, the inner diameter of the position where the interface is connected to the decomposition chamber is smaller than the inner diameter of the decomposition chamber, and the inner diameter of the interface increases step by step from the position where it is connected to the decomposition chamber to the position where it is far away from the decomposition chamber.

[0015] The utility model proposes a cigarette holder filter device, which has the following beneficial effects compared with the prior art:

[0016] The cigarette holder assembly is provided with an interface, a decomposition chamber and a cigarette holder mouth, which are connected in sequence. The decomposition assembly includes a plurality of decomposition components, which are arranged in the decomposition chamber. There are gaps between the decomposition components and there are gaps between the decomposition components and the inner wall of the decomposition chamber, so that the decomposition chamber is conductive. The interface can be configured to be connected to a cigarette product. After the cigarette product is ignited, the smoke generated by it will pass through the interface, enter the decomposition chamber, and contact the decomposition components, so that the harmful substances contained in the smoke are separated from the harmless substances. The harmless substances are decomposed and enter the user's mouth through the cigarette holder mouth, that is, they are inhaled by the user. Herein, the present application can separate the harmful substances from the harmless substances in the smoke generated by the combustion of the cigarette product, decompose the harmless substances for the user to inhale, which can avoid damage to the user's respiratory system. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a cigarette holder filter device according to an embodiment of the utility model;

[0018] Figure 2 for Figure 1 An internal cross-sectional view of a cigarette holder filter device shown in ;

[0019] Figure 3 for Figure 1 A schematic diagram of the exploded components of the cigarette holder filter device shown in ;

[0020] Figure 4 This is an exploded view of the components of a cigarette holder filter device according to another embodiment of the present invention;

[0021] Figure 5 for Figure 4 An internal cross-sectional view of a cigarette holder filter device shown in ;

[0022] The meanings of the reference numerals are as follows:

[0023] 1. Cigarette holder assembly; 2. Disassembly assembly; 3. Interface; 4. Disassembly chamber; 5. Cigarette holder mouth; 6. Disassembly component; 7. Connecting wire; 8. Net basket component; 9. Net basket body; 10. Lid; 11. Cigarette holder; 12. Cigarette holder; 13. Diverter plate. DETAILED DESCRIPTION

[0024] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0027] like Figure 1-Figure 5 As shown in the figure, an embodiment of the utility model proposes a cigarette holder filter device, including a cigarette holder assembly 1 and a decomposition assembly 2; the cigarette holder assembly 1 is provided with an interface 3, a decomposition chamber 4 and a cigarette holder mouth 5, and the interface 3, the decomposition chamber 4 and the cigarette holder mouth 5 are connected in sequence; the decomposition assembly 2 includes a plurality of decomposition components 6, the decomposition components 6 are arranged in the decomposition chamber 4, and gaps are left between the decomposition components 6, and gaps are also left between the decomposition components 6 and the inner side wall of the decomposition chamber 4, so that the decomposition chamber 4 is conductive.

[0028] Based on the above technical solution, the mouthpiece assembly 1 is provided with an interface 3, a decomposition chamber 4 and a mouthpiece 5, which are connected in sequence. The decomposition assembly 2 includes a plurality of decomposition components 6, which are arranged in the decomposition chamber 4. There are gaps between the decomposition components 6 and there are gaps between the decomposition components 6 and the inner wall of the decomposition chamber 4, so that the decomposition chamber 4 is conductive. The interface 3 can be configured to be connected to a cigarette product. After the cigarette product is ignited, the smoke generated by it will pass through the interface 3, enter the decomposition chamber 4, and contact the decomposition components 6, so that the harmful substances contained in the smoke are separated from the harmless substances, and the harmless substances are decomposed and enter the user's mouth through the mouthpiece 5, that is, they are inhaled by the user; hereby, the present application can separate the harmful substances from the harmless substances in the smoke generated by the combustion of the cigarette product, decompose the harmless substances for the user to inhale, which can avoid damage to the user's respiratory system.

[0029] In fact, when the user inhales towards the mouthpiece 5 of the cigarette holder, a low-pressure environment is formed inside the entire cigarette holder assembly 1. The outside of the interface 3 is at atmospheric pressure, which is stronger than the air pressure inside the cigarette holder assembly 1. The smoke generated by the burning of the cigarette product will enter the interface 3. When the smoke passes through the decomposition chamber 4, it comes into contact with the decomposition component 6 and is decomposed into harmful substances and harmless substances. The harmful substances can be absorbed or filtered by the decomposition component 6, while the harmless substances are retained and pass through the mouthpiece 5 and enter the user's mouth to be inhaled by the user. The harmful substances contained in the smoke generated by the burning of cigarette products are nicotine, tar, etc., which will not be described in detail here. As for the harmless substances, they will not be described in detail here either, and technicians in this field can find out from many channels.

[0030] The user's habit of smoking cigarettes can be compared to the action of "sighing" in daily life. When "sighing", the resentment, anger, etc. accumulated in the human body will be discharged from the body, thereby relaxing the body and keeping awake; the present application decomposes the smoke produced by the burning of cigarette products, filters out harmful substances in the smoke, and retains harmless substances for users to inhale. Users inhale and exhale smoke containing only harmless substances, and it will not affect the taste and relaxing effect.

[0031] In order to ensure that harmful substances in the smoke can be decomposed and filtered out as much as possible, it is necessary to increase the contact area between the decomposition component 6 and the smoke, which places requirements on the arrangement of the decomposition component 6 inside the decomposition chamber 4.

[0032] The decomposition components 6 of the present invention can be individual entities, which can be loaded into the decomposition chamber 4. In combination with the actual size of the cigarette holder assembly 1 and to avoid the decomposition components 6 from clogging the decomposition chamber 4, the outer diameter of the decomposition components 6 is 3mm-10mm.

[0033] In addition, in order to ensure that harmful substances in the smoke can be fully decomposed and filtered, the number of the decomposition components 6 of the utility model can be 5 or more.

[0034] In some embodiments, the decomposition components 6 are arranged along the direction of smoke flow in the decomposition chamber 4 .

[0035] Generally, the shape of the existing cigarette holder filter structure is columnar, cylindrical or wide flat columnar. The shape of the cigarette holder filter device of the utility model can also be cylindrical or wide flat columnar. Correspondingly, the outline of its decomposition chamber 4 is a long tube. The direction of smoke flow is the axial direction of the decomposition chamber 4. The decomposition components 6 are arranged along the axial direction of the decomposition chamber 4, which can increase the contact area between the smoke and the decomposition components 6, ensuring that the harmful substances in the smoke can be fully decomposed and filtered, thereby ensuring the health of the user's respiratory tract.

[0036] Generally speaking, the outer diameter of the decomposition component 6 is relatively large to ensure that it is arranged in order in the decomposition chamber 4. If the outer diameter of the decomposition component 6 is half of the inner diameter of the decomposition chamber 4, two decomposition components may be arranged together at the same position, which will cause congestion in the decomposition chamber 4, making it difficult for users to inhale smoke, giving users a bad experience.

[0037] In order to avoid multiple decomposition components 6 being arranged at the same position at the same time, the utility model adopts the method of stringing the decomposition components 6 together through a connecting line 7 .

[0038] Due to the existence of the connecting line 7, the relative distance between two adjacent decomposition components 6 is limited, and it is difficult for two adjacent decomposition components 6 to be arranged in the same position. In addition, due to the stress between the connecting line 7 and the decomposition components 6, there is some entanglement between the decomposition components 6, and it is very rare that two decomposition components 6 are arranged in the same position at the same time, that is, it is very rare that the decomposition chamber 4 is congested.

[0039] In some embodiments, in order to limit the movement of the decomposition component 6, the decomposition assembly 2 further includes a mounting cylinder, the mounting cylinder is disposed in the decomposition chamber 4, and the decomposition component 6 is disposed inside the mounting cylinder.

[0040] The installation cylinder comprises a mesh basket component 8 with a grid, and a cylindrical structure with openings. The cylindrical structure is connected to an end cover with openings to facilitate the passage of smoke.

[0041] The decomposition components 6 can be provided separately or connected together by a connecting line 7 as mentioned above. The basket component 8 can make the position of the decomposition components 6 relatively fixed, and will not roll arbitrarily with the flipping of the cigarette holder assembly 1, thereby affecting the subsequent decomposition effect of the smoke.

[0042] The utility model relies on the gaps between the decomposition components 6 and the gaps between the decomposition components 6 and the inner wall of the decomposition chamber 4 to filter harmful substances in the smoke and decompose harmless substances. The shapes of the decomposition components 6 can be the same or different, and the outer diameters of the decomposition components 6 can be the same or different.

[0043] The shapes of the decomposition components 6 include spherical, cylindrical, conical, ellipsoidal, annular and spindle-shaped. Preferably, the shape of the decomposition components 6 is spherical, and the gaps between the spherical decomposition components 6 and the gaps between them and the inner walls of the decomposition chamber 4 are relatively large, which can ensure smooth flow of smoke and avoid congestion.

[0044] When a cigarette is lit, it can produce more than 2,000 compounds, most of which are harmful to human health, including more than 40 carcinogens and more than 10 cancer promoters. Among the many harmful substances in cigarettes, there are: nicotine, tar, carbon monoxide, radioactive substances, irritating compounds such as potassium cyanide, formaldehyde, acrolein, etc., as well as harmful metals such as arsenic, mercury, cadmium, nickel, etc.

[0045] The decomposition component 6 of the present invention can be made of metal, such as some metals that can filter out tar, including alloy copper, platinum-palladium alloy, nano copper, etc. For example, nano copper can filter out nicotine, tar and other substances in smoke. As for other metals, the principles of absorbing, decomposing and filtering out harmful substances in smoke will not be described in detail here.

[0046] In addition, the decomposition component 6 can be a component formed by non-metallic materials and alloys, such as a permanent ceramic filter, which is made by sintering a powder mixture in a ceramic: the powder mixture contains nano-gold, nano-titanium and zirconium oxide; the weight ratio of zirconium oxide to the powder mixture is 90-98%, the particle size of the nano-gold is less than 20nm, and the particle size of the nano-titanium is less than 40nm.

[0047] Specifically, the cigarette holder assembly 1 includes a cigarette holder 11 and a cigarette holder 12, and the interiors of the cigarette holder 11 and the cigarette holder 12 are both conductive; one end of the cigarette holder 11 is connected to one end of the cigarette holder 12, and a decomposition chamber 4 is formed at the connection position; the other end of the cigarette holder 11 is provided with an interface 3, and the other end of the cigarette holder 12 is provided with a cigarette holder mouth 5.

[0048] In order to facilitate the placement of the decomposition component 6 and the cleaning of the cigarette holder 11 and the cigarette holder 12, the cigarette holder 11 and the cigarette holder 12 can be set to be detachably connected: the cigarette holder 12 is disassembled relative to the cigarette holder 11, the decomposition component 6 is placed inside the cigarette holder 11, and then the cigarette holder 12 is installed. The detachable connection methods between the cigarette holder 11 and the cigarette holder 12 include threaded connection, snap connection, magnetic connection, etc.; when cleaning, the cigarette holder 12 is also disassembled relative to the cigarette holder 11 to clean the grease inside and on the surface.

[0049] In the above-mentioned embodiment, a basket component 8 is arranged inside the decomposition chamber 4, and the basket component 8 includes a basket body 9 and a cover 10. During assembly, the basket body 9 can be placed inside the cigarette holder 11 first, and the decomposition component 6 can be placed on the basket body 9, and then the basket body 9 is covered with the cover 10, and the mouthpiece 12 is installed.

[0050] The smoke enters the decomposition chamber 4 from the interface 3. The inner diameter of the position where the interface 3 connects to the decomposition chamber 4 is relatively small. The smoke leaves the interface 3 and enters the decomposition chamber 4. It is difficult for the smoke to diffuse evenly, but directly contacts part of the decomposition component 6. This will result in the rest of the decomposition component 6 not being in contact with the smoke. The part of the decomposition component 6 that was previously in contact with the smoke has a poor effect of decomposing and filtering harmful substances due to the large amount of smoke. There is a possibility that harmful substances are mixed in the smoke and inhaled by the user.

[0051] Therefore, a diverter plate 13 is provided inside the smoke holder 11 and at a position where the interface 3 is connected to the decomposition chamber 4. The diverter plate 13 can divert the smoke entering the decomposition chamber 4 from the interface 3 so that it can be evenly diffused before contacting the decomposition component 6, thereby ensuring that the smoke can fully contact the decomposition component 6 and the harmful substances can be fully decomposed and filtered.

[0052] The mouthpiece 12 is formed with a constriction at the smoke outlet position of the decomposition chamber 4, and the inner diameter of the constriction is smaller than the average inner diameter of the decomposition chamber 4. At this position, it is necessary to avoid the decomposition component 6 blocking the constriction so that smoke can smoothly enter the mouth of the mouthpiece 12; generally, some protrusions that limit the movement of the decomposition component 6 can be set at this position.

[0053] The diameters of the butts of existing cigarette products vary. The diameters of the butts of some old-brand cigarettes are larger than those of ladies' cigarettes. In order to accommodate butts of different sizes, the interface 3 of the present application is stepped, and the inner diameter of the position where the interface 3 is connected to the decomposition chamber 4 is smaller than the inner diameter of the decomposition chamber 4, and the inner diameter of the interface 3 increases step by step from the position where it is connected to the decomposition chamber 4 to the position where it is far away from the decomposition chamber 4.

[0054] Specifically, since the interface 3 of the cigarette holder 11 is in a step shape, the outer surface of the product will shrink a lot during injection molding, resulting in an ugly appearance. BMC material (a thermosetting plastic, the full name is bulk molding compound) can be used. By utilizing its material properties, injection molding will not cause shrinkage, ensuring a good appearance. Moreover, BMC material is a high-temperature resistant, flame-retardant, and odor-free material with a very smooth surface, ensuring that impurities such as grease on its surface can be cleaned at will after use.

[0055] In some embodiments, the interface 3 of the present application is in a three-step shape.

[0056] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A cigarette holder filter device, characterized in that: Including the cigarette holder assembly and disassembled assembly; The cigarette holder assembly is provided with an interface, a decomposition chamber and a cigarette holder mouth portion, and the interface, the decomposition chamber and the cigarette holder mouth portion are connected in sequence; The decomposition assembly includes a plurality of decomposition components, which are arranged in the decomposition chamber, with gaps between the decomposition components, and gaps between the decomposition components and the inner wall of the decomposition chamber, so that the decomposition chamber is conductive.

2. The cigarette holder filter device according to claim 1, characterized in that: The decomposition components are arranged along the flow direction of smoke in the decomposition chamber.

3. The cigarette holder filter device according to claim 2, characterized in that: The decomposition components are strung together via a connecting line.

4. The cigarette holder filter device according to claim 1, characterized in that: The decomposition assembly also includes a mounting cylinder, which is disposed in the decomposition chamber, and the decomposition component is disposed inside the mounting cylinder.

5. The cigarette holder filter device according to claim 1, characterized in that: The outer diameters of the decomposition components are the same or different, and the outer diameters of the decomposition components are 3 mm-10 mm.

6. The cigarette holder filter device according to claim 1, characterized in that: The shapes of the decomposition components include spherical, cylindrical, conical, ellipsoidal, annular and spindle.

7. The cigarette holder filter device according to claim 1, characterized in that: The decomposition component is made of metal.

8. The cigarette holder filter device according to claim 1, characterized in that: The cigarette holder assembly comprises a cigarette holder and a cigarette holder, and the insides of the cigarette holder and the cigarette holder are both connected; One end of the cigarette holder is connected to one end of the cigarette holder, and the decomposition chamber is formed at the connection position; The other end of the cigarette holder is provided with the interface, and the other end of the cigarette holder is provided with the cigarette holder mouth.

9. The cigarette holder filter device according to claim 8, characterized in that: A diverter plate is arranged inside the smoke holder at a position where the interface is connected to the decomposition chamber.

10. The cigarette holder filter device according to claim 8, characterized in that: The interface is in a step shape, the inner diameter of the position where the interface is connected to the decomposition chamber is smaller than the inner diameter of the decomposition chamber, and the inner diameter of the interface increases step by step from the position where it is connected to the decomposition chamber to the position where it is far away from the decomposition chamber.

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