CN114847517B - Device capable of controlling strength of filtered flue gas - Google Patents
Device capable of controlling strength of filtered flue gas Download PDFInfo
- Publication number
- CN114847517B CN114847517B CN202210625819.1A CN202210625819A CN114847517B CN 114847517 B CN114847517 B CN 114847517B CN 202210625819 A CN202210625819 A CN 202210625819A CN 114847517 B CN114847517 B CN 114847517B
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- China
- Prior art keywords
- filter
- smoke
- filter plate
- controlling
- shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention discloses a device capable of controlling the intensity of filtered smoke, which comprises: a housing (1) having a cylindrical shape, one end of which is provided with a smoke generating material (2); the other end is used for arranging a filter stick (4); ventilation plates (14) perpendicular to the central shaft are respectively arranged inside two ports of the cylindrical shell (1); a threaded rod (5) is arranged along the axial direction of the two ventilation plates (14); the threaded rod (5) is provided with a plurality of lantern rings (6), and each lantern ring (6) is connected with a fan-shaped filter plate (7). The device capable of controlling the strength of the filtered smoke controls the smoke filtering degree and the smoke inhalation amount by controlling the unfolding degree of the filter plate and the distance between the filter stick and the plastic sheet.
Description
Technical Field
The invention belongs to the technical field of tobacco, and particularly relates to a device capable of controlling filtering strength.
Background
The cigarette has multiple functions of refreshing and restoring consciousness, and proper smoking can excite people, excite inspiration and improve work efficiency. However, the cigarettes contain harmful substances such as tar, nicotine and the like which are harmful to human health, and diseases such as lungs and the like are easy to get after long-term smoking.
The filter tip of the cigarette can effectively reduce harmful substances in the cigarette, but the filter strength and the smoke inhalation amount are difficult to control because of huge smokers and different habits: the low degree of filtration and smoke inhalation plays no role, and the high degree of filtration and smoke inhalation damages the taste of cigarettes.
The present invention has been made to solve the above problems.
Disclosure of Invention
The invention aims to provide a device capable of controlling filtering strength so as to solve the problem that the filtering strength is uncontrollable.
The invention provides the following technical scheme:
an apparatus for controlling the strength of filtered flue gas, comprising:
a housing 1 having a cylindrical shape, one end of which is for disposing an aerosol generating material 2; the other end is used for arranging a filter rod 4;
inside the two ports of the cylindrical casing 1, ventilation plates 14 perpendicular to the central axis are respectively installed; a threaded rod 5 is arranged along the axial direction of the two ventilation plates 14; on the threaded rod 5 there are several collars 6, each collar 6 being connected with a sector filter plate 7.
Preferably, a clamping block 15 is arranged on one side of the front surface of each filter plate 7, and limiting blocks 16 are arranged on two sides of the back surface of each filter plate 7.
Preferably, a spiral guide groove 8 is arranged on the shell 1, an adjusting ring 9 is arranged outside the guide groove 8, and the adjusting ring 9 is connected with the forefront filter plate 7 through a transmission rod 17.
Preferably, the filter plates 7 are 4-12 blocks.
Preferably, a plurality of fan-shaped plastic sheets 10 which are identical in shape and have elasticity are also arranged between the filter rod 4 and the ventilation plate 14, and the edges of all plastic sheets 10 are fixed on the inner wall of the cylinder of the shell 1 and are arranged on the same plane vertical to the central axis and form a wafer; the center of the wafer formed by all the plastic sheets 10 is provided with a vent hole 11.
Preferably, the plastic sheet 10 is 3-12 sheets.
Preferably, the filter rod 4 is arranged on a screw cap 3, and the screw cap 3 is connected with the cylindrical shell 1 through threads.
Preferably, the inner wall of the screw cap 3 is provided with an internal thread 13; the outer wall of the shell 1 is provided with external threads 12; the internal thread 13 and the external thread 12 are matched.
The working principle of the device capable of controlling the strength of filtered smoke is as follows: the adjusting ring 9 is rotated to enable the filter plates 7 to be partially or completely unfolded, so that different degrees of filtering effects are achieved; by rotating the cap 3 to different positions, the degree of deformation of the plastic sheet 10 is made different, thereby changing the suction amount of the filter tip 4. The overall practicability is increased.
The invention has the beneficial effects that:
1. the device capable of controlling the strength of the filtered smoke is characterized in that the front end and the rear end of the shell are connected with smoke generating materials such as tobacco shreds and filter sticks, so that the device has no influence on the manufacturing process of the tobacco shreds or the filter tips, and can be manufactured by being clamped into the shell, the universal type of the device is greatly improved, and the manufacturing difficulty is reduced.
2. The device capable of controlling the strength of filtered smoke is characterized in that the threaded rod is arranged in the shell, the plurality of filter plates are connected to the outer surface of the threaded rod, when the adjusting ring is rotated, the filter plates are spirally unfolded in the shell, the unfolding degree of the filter plates can be changed by adjusting the position of the adjusting ring, the filtering degree is freely determined by a user, and the problem that the filtering degree cannot meet all guests is solved.
3. The device capable of controlling the strength of filtered smoke is characterized in that a plastic sheet is further arranged between the filter stick and the ventilation plate, the distance between the filter stick and the plastic sheet can be changed by rotating the rotary cover, so that the deformation degree of the plastic sheet is changed, the size of ventilation holes in the middle of the plastic sheet is changed, and the size of inhaled smoke is changed.
4. The device capable of controlling the strength of the filtered smoke controls the smoke filtering degree and the smoke inhalation amount by controlling the unfolding degree of the filter plate and the distance between the filter stick and the plastic sheet.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the device capable of controlling the strength of filtered smoke according to the present invention.
Fig. 2 is an enlarged schematic view of the area a in fig. 1.
FIG. 3 is a schematic view showing the state of the filter plate of the device for controlling the strength of filtered smoke according to the present invention.
Fig. 4 is a schematic diagram showing a normal state of a screw cap of the device capable of controlling the strength of filtered smoke.
Fig. 5 is a schematic diagram showing a state that a screw cap of the device for controlling the strength of filtered smoke is rotated backwards.
Fig. 6 is a schematic front view of a filter plate of the present invention.
Fig. 7 is a schematic view of the rear of the filter plate of the present invention.
FIG. 8 is a schematic view of a plastic sheet of the present invention;
FIG. 9 is a schematic view of a gas permeable panel according to the present invention.
FIG. 10 is a schematic view of the relationship of the housing, guide slot and adjustment ring of the present invention.
In the figure: 1. a housing; 2. a smoke generating material; 3. screwing the cover; 4. a filter stick; 5. a threaded rod; 6. a collar; 7. a filter plate; 8. a guide groove; 9. an adjusting ring; 10. a plastic sheet; 11. ventilation holes; 12. an external thread; 13. an internal thread; 14. a ventilation plate; 15. a clamping block; 16. a limiting block; 17. a transmission rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-5 and 10, an apparatus for controlling the strength of filtered flue gas, comprising: a housing 1 having a cylindrical shape, one end of which is for disposing an aerosol generating material 2; the other end is used for arranging a filter rod 4; inside the two ports of the cylindrical casing 1, ventilation plates 14 perpendicular to the central axis are respectively installed, as shown in fig. 9; a threaded rod 5 is arranged along the axial direction of the two ventilation plates 14; a plurality of lantern rings 6 are arranged on the threaded rod 5, and each lantern ring 6 is connected with a fan-shaped filter plate 7; collar 6 may rotate along threaded rod 5. As shown in fig. 6 and 7, a clamping block 15 is arranged on one side of the front surface of each filter plate 7, and limiting blocks 16 are arranged on two sides of the back surface of each filter plate 7. As shown in fig. 10, a spiral guide groove 8 is formed in the casing 1, an adjusting ring 9 is arranged outside the guide groove 8, and the adjusting ring 9 is connected with the forefront filter plate 7 through a transmission rod 17. The number of the filter plates 7 is 4-12, six filter plates are preferable, and the central angle of each filter plate 7 is 60 degrees; the six filter plates 7 are all unfolded to form a circle to completely block the inner cavity of the shell; the unfolding part of the filter plate 7 forms a sector with different central angles of 60 degrees, 120 degrees, 180 degrees or 240 degrees, so that the inner cavity part of the shell is blocked, and the purpose of controlling the strength of filtered smoke is achieved.
As shown in fig. 4-5, a plurality of fan-shaped plastic sheets 10 which have the same shape and elasticity are arranged between the filter rod 4 and the ventilation plate 14, and the edges of all plastic sheets 10 are fixed on the inner wall of the cylinder of the shell 1 and are arranged on the same plane vertical to the central axis to form a wafer; the center of the wafer formed by all the plastic sheets 10 is provided with a vent hole 11. As shown in fig. 8, the plastic sheets 10 are four, and the central angle of each plastic sheet 10 is 90 °.
As shown in fig. 1, 3-5, the filter rod 4 is arranged on a screw cap 3, and the screw cap 3 is connected with the cylindrical shell 1 through threads. The inner wall of the spiral cover 3 is provided with an internal thread 13; the outer wall of the shell 1 is provided with external threads 12; the internal thread 13 and the external thread 12 are matched.
The working principle of the device capable of controlling the strength of filtered smoke is as follows: the smoke generating material 2 such as tobacco shreds are ignited, the adjusting ring 9 is rotated along the guide groove 8, the adjusting ring 9 drives the forefront filter plate 7 to be unfolded through the transmission rod 17, and as the clamping blocks 15 are arranged on one side of the front surface of the filter plate 7, the limiting blocks 16 are arranged on two sides of the back surface of the filter plate 7, and the forefront filter plate drives the adjacent filter plate 7 to be unfolded; the filter plate 7 is partially or completely unfolded by continuing to rotate the adjusting ring 9 to form sectors with different central angles of 60 degrees, 120 degrees, 180 degrees or 240 degrees so as to block the inner cavity of the shell; the smoke generated by burning the front-end smoke generating material 2 can be partially transmitted to achieve different degrees of filtering effects, thereby achieving the purpose of controllable intensity of the filtered smoke.
At the same time, by rotating the screw cap 3 to different positions, the degree of deformation of the plastic sheet 10 is made different, thereby changing the amount of smoke entering the filter rod 4. When the spiral cover 3 rotates tightly, the front end of the filter rod 4 props against the plastic sheet 10, when smoke leaves the rear ventilation plate 14, the smoke is blocked by the plastic sheet 10, passes through the ventilation holes 11 in the centers of the four plastic sheets 10 and enters the filter rod 4, and the front end of the filter rod 4 is tightly attached to the plastic sheet 10, so that the deformation of the plastic sheet 10 is limited, the top end of the plastic sheet 10 can be blocked by the filter 4 during smoking, the ventilation holes 11 deform less, the number of the smoke coming from the filter is less, and the smoke sucked by a smoker is less; as shown in fig. 3. When the smoke inhalation amount of the smoker needs to be increased, the spiral cover 3 is rotated and moved backwards, and when the spiral cover 3 is moved backwards, the filter stick 4 is driven to move backwards simultaneously, so that a certain distance is generated between the filter stick 4 and the plastic sheet 10, at the moment, the plastic sheet 10 is deformed by the pressure of smoke, the centers of the plastic sheets 10 are close to the filter stick 4, the ventilation holes 11 in the centers of the four plastic sheets 10 are enlarged, the smoke can smoothly enter the filter stick 4, and the smoke inhalation amount of the smoker is increased. Therefore, the deformation degree of the plastic sheet 10 can be different by rotating the rotary cover 3 to different positions, so that the size of the ventilation holes 11 is different, and different smoke inhalation amounts can be obtained according to different preferences of different people.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An apparatus for controlling the strength of filtered flue gas, comprising:
a housing (1) having a cylindrical shape, one end of which is provided with a smoke generating material (2); the other end is used for arranging a filter stick (4);
ventilation plates (14) perpendicular to the central shaft are respectively arranged inside two ports of the cylindrical shell (1); a threaded rod (5) is arranged along the axial direction of the two ventilation plates (14); the threaded rod (5) is provided with a plurality of lantern rings (6), and each lantern ring (6) is connected with a fan-shaped filter plate (7);
a plurality of fan-shaped plastic sheets (10) which have the same shape and elasticity are also arranged between the filter stick (4) and the ventilation plate (14), and the edges of all the plastic sheets (10) are fixed on the inner wall of the cylinder of the shell (1) and are arranged on the same plane vertical to the central axis to form a circular sheet; the center of the wafer formed by all the plastic sheets (10) is provided with an air hole (11).
2. Device according to claim 1, characterized in that the front side of each filter plate (7) is provided with a snap-in block (15), and the back sides of the filter plates (7) are provided with limiting blocks (16).
3. Device according to claim 1, characterized in that the housing (1) is provided with a guide groove (8) in the form of a spiral, an adjusting ring (9) being provided outside the guide groove (8), the adjusting ring (9) being connected with a foremost filter plate (7) by means of a transmission rod (17).
4. A device according to any one of claims 1-3, characterized in that the filter plate (7) is 4-12 blocks.
5. The device according to claim 1, characterized in that the plastic sheet (10) is 3-12 sheets.
6. Device according to claim 1, characterized in that the filter rod (4) is arranged on a screw cap (3), the screw cap (3) being connected to the cylindrical housing (1) by means of a screw thread.
7. The device according to claim 6, characterized in that the inner wall of the screw cap (3) is provided with an internal thread (13); the outer wall of the shell (1) is provided with external threads (12); the internal thread (13) is matched with the external thread (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210625819.1A CN114847517B (en) | 2022-06-02 | 2022-06-02 | Device capable of controlling strength of filtered flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210625819.1A CN114847517B (en) | 2022-06-02 | 2022-06-02 | Device capable of controlling strength of filtered flue gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114847517A CN114847517A (en) | 2022-08-05 |
| CN114847517B true CN114847517B (en) | 2023-08-08 |
Family
ID=82624423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210625819.1A Active CN114847517B (en) | 2022-06-02 | 2022-06-02 | Device capable of controlling strength of filtered flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114847517B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1709169A (en) * | 2005-07-07 | 2005-12-21 | 全传清 | Cigarette with openable-adjustable-closable venthole |
| CN201726859U (en) * | 2010-06-07 | 2011-02-02 | 湖北中烟工业有限责任公司 | Cigarette filter nozzle filter device |
| CN202566273U (en) * | 2012-04-11 | 2012-12-05 | 湖北中烟工业有限责任公司 | Filter tip capable of regulating gas flow and cigarettes with filter tip |
| KR20160002766U (en) * | 2015-01-30 | 2016-08-09 | 고진옥 | Tabaco Pipe |
| CN208480599U (en) * | 2018-05-18 | 2019-02-12 | 云南中烟工业有限责任公司 | A kind of splicing component and its split type cigarette of adjustable amount of smoke size |
| CN111387543A (en) * | 2020-04-20 | 2020-07-10 | 河南中烟工业有限责任公司 | Heating cigarette using Venturi type hollow filter stick |
| CN111972709A (en) * | 2020-09-14 | 2020-11-24 | 深圳市乔威电源有限公司 | Cigarette filter tip |
| WO2021233608A1 (en) * | 2020-05-18 | 2021-11-25 | Beamax S.A. | Cigarette filter |
-
2022
- 2022-06-02 CN CN202210625819.1A patent/CN114847517B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1709169A (en) * | 2005-07-07 | 2005-12-21 | 全传清 | Cigarette with openable-adjustable-closable venthole |
| CN201726859U (en) * | 2010-06-07 | 2011-02-02 | 湖北中烟工业有限责任公司 | Cigarette filter nozzle filter device |
| CN202566273U (en) * | 2012-04-11 | 2012-12-05 | 湖北中烟工业有限责任公司 | Filter tip capable of regulating gas flow and cigarettes with filter tip |
| KR20160002766U (en) * | 2015-01-30 | 2016-08-09 | 고진옥 | Tabaco Pipe |
| CN208480599U (en) * | 2018-05-18 | 2019-02-12 | 云南中烟工业有限责任公司 | A kind of splicing component and its split type cigarette of adjustable amount of smoke size |
| CN111387543A (en) * | 2020-04-20 | 2020-07-10 | 河南中烟工业有限责任公司 | Heating cigarette using Venturi type hollow filter stick |
| WO2021233608A1 (en) * | 2020-05-18 | 2021-11-25 | Beamax S.A. | Cigarette filter |
| CN111972709A (en) * | 2020-09-14 | 2020-11-24 | 深圳市乔威电源有限公司 | Cigarette filter tip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114847517A (en) | 2022-08-05 |
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