CN110810923A - Arc water filter tip structure - Google Patents
Arc water filter tip structure Download PDFInfo
- Publication number
- CN110810923A CN110810923A CN201911167193.9A CN201911167193A CN110810923A CN 110810923 A CN110810923 A CN 110810923A CN 201911167193 A CN201911167193 A CN 201911167193A CN 110810923 A CN110810923 A CN 110810923A
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- China
- Prior art keywords
- cigarette holder
- permeable membrane
- semi
- converter
- filter
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F13/00—Appliances for smoking cigars or cigarettes
- A24F13/02—Cigar or cigarette holders
- A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
- A24F13/06—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke with smoke filters
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F13/00—Appliances for smoking cigars or cigarettes
- A24F13/02—Cigar or cigarette holders
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention relates to an arc-shaped water filter tip structure, which comprises a front cigarette holder converter, a rear cigarette holder converter, a filter pipe, a front semipermeable membrane and a rear semipermeable membrane; the cigarette holder is matched with the rear cigarette holder converter in an inserting way; the front cigarette holder converter and the rear cigarette holder converter are respectively arranged at two ends of the filter pipe; a front semi-permeable membrane is arranged between the filter pipe and the front cigarette holder converter; a rear semi-permeable membrane is arranged between the filter pipe and the rear cigarette holder converter; the end of the front semi-permeable membrane, which is adjacent to the front cigarette holder converter, of the filter tube with the air permeability larger than that of the rear semi-permeable membrane is provided with a flaring part of which the inner diameter gradually increases in the process of extending from the end part to the other end; the other end of the filter pipe is provided with a necking part. The water filter cigarette holder suction experience of the technical scheme shows that the smoke choking feeling is reduced, the smoke suction comfort level is improved, water cannot be sucked into the mouth by mistake, and the water filter cigarette holder is flexible, attractive and convenient to carry.
Description
Technical Field
The invention belongs to the technical field of tobacco spare parts, and particularly relates to an arc-shaped water filter tip structure for preventing a water suction inlet from being filled with water.
Background
According to the ancient Chinese medicine theory: the tobacco is strong in nature, pungent and warm, has strong fire property, and is easy to get inflamed when being smoked. The existing cigarette has filter tip, but can not filter the fire of tobacco. Only water can suppress fire, and the water is used for filtering smoke, so that the throat choking feeling of the smoke can be reduced, and the smoke suction comfort level is improved. The principle is utilized for pumping water and smoke for ancient people and for some people to pump water and smoke for the existing water pipe, but the water pipe is large in size, not easy to carry, large in suction resistance, inconvenient in suction mode and unsightly; at present, portable filters for filtering water exist in the market, but most of the filters are used for storing water in a small container, the filter is not attractive, and water is easily sucked into the mouth during suction.
Therefore, how to improve the suction experience and prevent the water from entering the water inlet is a research and development subject of those skilled in the art.
Disclosure of Invention
The invention aims to provide an arc-shaped water filter tip structure, which aims to solve the problems that the water filter tip in the prior art is low in smoking experience and easy to suck water into a mouth.
The invention is realized by the following technical scheme:
an arc-shaped water filter tip structure comprises a front cigarette holder converter, a rear cigarette holder converter, a filter pipe, a front semipermeable membrane and a rear semipermeable membrane;
the front cigarette holder converter and the rear cigarette holder converter are respectively arranged at two ends of the filter pipe;
the front cigarette holder converter is used for being matched with a cigarette in an inserting way; the rear cigarette holder converter is used for being matched with a cigarette holder in an inserting way; a filtrate is arranged in the filter pipe;
a front semi-permeable membrane is arranged between the filter pipe and the front cigarette holder converter; a rear semi-permeable membrane is arranged between the filter pipe and the rear cigarette holder converter; the air permeability of the front semi-permeable membrane is greater than that of the rear semi-permeable membrane;
one end of the filter pipe adjacent to the front cigarette holder converter is provided with a flaring part which extends from the end part to the other end and the inner diameter of which is gradually increased;
one end of the filter pipe adjacent to the rear cigarette holder converter is provided with a necking part which extends from the end part to the other end and the inner diameter of which is gradually reduced.
The filter pipe is an arc-shaped pipe, a liquid injection port is arranged at the top of the arc-shaped pipe, and the filter pipe is sealed through a sealing cover.
The filter pipe comprises an arc pipe body and a connecting part; the connecting part is a straight pipe, and the straight pipe is respectively connected with the arc-shaped pipe body and the front cigarette holder converter.
The flared part is arranged in the inner diameter range of the straight pipe.
The front cigarette holder converter and the rear cigarette holder converter are identical in structure and respectively comprise a cigarette holder converter body, an axial through hole is formed in the cigarette holder converter body, and the diameter of one end, close to the filter pipe, of the axial through hole is smaller than that of the other end of the axial through hole.
The thickness of the front semi-permeable membrane is smaller than that of the rear semi-permeable membrane.
The front semi-permeable membrane and the rear semi-permeable membrane are made of the same or different materials.
The front semi-permeable membrane and the rear semi-permeable membrane are made of one of a hydrophobic polytetrafluoroethylene semi-permeable membrane supported by high-density polyethylene or a hydrophobic polytetrafluoroethylene semi-permeable membrane without support.
The ratio of the air permeability of the front semi-permeable membrane to the air permeability of the rear semi-permeable membrane is: 1: 1-2: 1.
the invention has the beneficial effects that:
1. the water filter cigarette holder smoking experience of the technical scheme shows that the smoke choking feeling is reduced, the smoke smoking comfort is improved, water cannot be sucked into the mouth by mistake, and the water filter cigarette holder is flexible, attractive and convenient to carry.
2. This technical scheme is through the design at the flaring portion and the throat portion structure of filter tube both ends internal diameter, and under all receiving the same suction effect, because the flue gas through preceding cigarette holder converter passes through the flaring portion and when entering into the filter tube, the velocity of flow of flue gas reduces, like this, can make more flue gas inclusion dissolve in the filtrate, improves the filtration to harmful gas in the flue gas, improves the effect of healthy suction.
Meanwhile, the necking part structure at the rear end of the filter pipe enables a smoker to increase suction at the necking end in a smoking process, so that the smoke in the filter liquid is greatly sucked, the total smoke amount in the oral cavity of the smoker is ensured to be not greatly changed, and the smoker can not have the sensory effect of incapability of smoking.
3. The air permeability of pellicle is greater than the air permeability of semi-permeable membrane before this technical scheme selects, like this, when carrying out the suction, the same effort is when two semipermeable membranes, can produce different ventilation effect, especially preceding semipermeable membrane can more flue gases get into in the transition liquid, after partial flue gas dissolves in the filtrate, can not lead to the flue gas sense organ after the suction to have obvious change, and, more flue gases get into the transition filtrate, and the flue gas of suction can use to persist in the filtrate, improve the flue gas by filterable effect, realize healthy suction.
Drawings
Fig. 1 is a schematic view of the structure of the filter according to the present invention.
Description of the reference numerals
1 cigarette holder, 2 back cigarette holder converters, 3 back semi-permeable membranes, 4 filter tubes, 5 filter liquid, 6 front semi-permeable membranes, 7 front cigarette holder converters, 8 cigarettes, 9 liquid injection ports, 10 sealing covers, 41 arc tube bodies, 42 connecting parts, 43 flaring parts and 44 necking parts.
Detailed Description
The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.
As shown in figure 1, the application provides a filter tip structure for preventing water filtration in a water suction inlet, which comprises a cigarette holder 1, wherein the cigarette holder is similar to the filter tip structure of a conventional cigarette and has the same specification so as to be in line with the suction habit of a smoker, and the axial length of the cigarette holder is similar to the degree of a cigarette filter.
The front cigarette holder converter 7 is identical to the rear cigarette holder converter 2 in structure and comprises a cigarette holder converter body, an axial through hole is formed in the cigarette holder converter body, and the diameter of one end, adjacent to the filter pipe, of the axial through hole is smaller than that of the other end of the filter pipe.
Wherein, the front end of the axial through hole of the front cigarette holder converter is convenient for the filter tip of the cigarette 8 to be inserted into the axial through hole.
Back cigarette holder converter 2 is used for pegging graft the cooperation with cigarette holder 1, in other embodiments of this application, also can select cigarette holder and back cigarette holder converter fixed connection, but not preferred because the person of taking care can change the cigarette holder as required at any time, guarantees to the article of cigarette and inhales, and can not influence the taste because of smoking different cigarette, guarantees the cleanness of cigarette holder simultaneously.
Be the filter tube between preceding cigarette holder converter and back cigarette holder converter, in this embodiment, be the arc filter tube, the arc filter tube comprises two parts, is arc pipe body 41 and connecting portion 42 respectively, wherein connecting portion are the straight tube for the flow of guaranteeing to be inhaled the flue gas, and be provided with at the arc top of arc pipe body and annotate liquid mouth 9, be used for pouring into the filtrate or discharge filtrate, in the technical scheme of this application, the filtrate is the clear water, in other embodiments of this application, the filtrate also can be other materials, for example add essence, spices, tobacco tar etc. in the filtrate and improve the suction sense organ.
In this application, flared portion 43 sets up in the internal diameter within range of straight tube, flared portion 44 sets up in curved tube body and back cigarette holder converter link, in this technical scheme, in order to guarantee that the change of flue gas in the filter tube does not too much influence the suction sense organ, flared portion's side surface is less than 10 degrees with the contained angle of the axial central line of straight tube, and is same, flared portion's side surface is less than 10 degrees with the contained angle of the tangent line of the axial central line of the tip of curved tube body, and flared portion equals with the contained angle of the axial central line of straight tube's axial central line with the tangential line of flared portion and curved tube body.
The arc-shaped filter pipe can be held conveniently, and a user can upwards or downwards move the top of the arc-shaped filter pipe according to habits.
The liquid injection port is normally sealed by a sealing cap 10, and the axial center line of the liquid injection port is spaced from the adjacent straight tube end and the rear mouthpiece converter by different distances.
A front semi-permeable membrane 6 is arranged between the filter pipe and the front cigarette holder converter, a rear semi-permeable membrane 3 is arranged between the filter pipe and the rear cigarette holder converter, and the materials of the front semi-permeable membrane and the rear semi-permeable membrane are the same or different.
The front semi-permeable membrane and the rear semi-permeable membrane are made of one of a hydrophobic polytetrafluoroethylene semi-permeable membrane supported by high-density polyethylene or a hydrophobic polytetrafluoroethylene semi-permeable membrane without support.
Specifically, the front semipermeable membrane is one of a hydrophobic polytetrafluoroethylene semipermeable membrane supported by high-density polyethylene or an unsupported hydrophobic polytetrafluoroethylene semipermeable membrane.
The semi-permeable membrane is one of a hydrophobic polytetrafluoroethylene semi-permeable membrane supported by high-density polyethylene or an unsupported hydrophobic polytetrafluoroethylene semi-permeable membrane.
In the technical scheme of this application, the pellicle all adopts hydrophobic pellicle to avoid appearing the water logging problem.
In this application, the hydrophobic polytetrafluoroethylene semipermeable membrane supported by high density polyethylene is a Fluoropore surface filter membrane; the unsupported hydrophobic polytetrafluoroethylene semipermeable membrane is a Mitex surface filtration membrane.
The air permeability of the front semi-permeable membrane is different from that of the rear semi-permeable membrane, in the application, the air permeability of the front semi-permeable membrane is higher than that of the rear semi-permeable membrane, and the ratio of the air permeability of the front semi-permeable membrane to that of the rear semi-permeable membrane is as follows: 1: 1-2: 1, preferably 1.2: 1.
the thickness of pellicle and the thickness of later pellicle are different before this technical scheme selects, like this, when carrying out the suction, the same effort is in the time of two semipermeable membranes, can produce different deformations, corresponding suction is different, especially preceding pellicle is thinner, it is bigger to the suction of cigarette, can have more flue gases to enter into the filtrate, after partial flue gas is dissolved in the filtrate, can not lead to the flue gas sense organ after the suction to have obvious change, and, more flue gases get into transition filtrate, and the flue gas of suction can use to persist in the filtrate, improve the flue gas by filterable effect, realize healthy suction.
The specific application mode is that the sealing cover is opened, the filter liquid is injected into the filter tube, the sealing cover is sealed, the filter tip part of the cigarette is inserted into the front cigarette holder converter, the cigarette holder is inserted into the rear cigarette holder converter, the cigarette is ignited for suction, after the cigarette is ignited, the first smoke is sucked and spit off, the second smoke is subjected to large-mouth suction or small-mouth suction, the smoke is filtered by the filter liquid, the smoke wettability is good, the nose and throat irritation of the smoke can be reduced, the situation that the smoke is too strong in strength and the water is sucked into the mouth to influence the suction experience is avoided, and the first table is the sensory evaluation of the flue-cured tobacco using the technical scheme; and the second table is the sensory evaluation of the cigarette using the technical scheme.
TABLE-flue-cured tobacco sensory quality evaluation table
Note: sensory quality grade of single material smoke:
quality of aroma: good (10), good (8), general (6), poor (4), poor (2);
combustibility: strong (9), medium (6), flame out (0);
the amount of aroma: foot (10), more foot (8), some (6), little (4), flat (2);
gray: white (6), off-white (4), black (0);
and (3) taste eating: pure and comfortable (12), comfortable (9), slight discomfort (7), slight bitterness and piquancy (4) and bitterness and piquancy (1);
fineness is as follows: fine, finer, still fine, slightly rough, coarser and rough;
miscellaneous gas: none (10), little (8), some (6), heavier (4), heavier (1);
softness: soft, softer, still soft, coarser and coarser;
irritation: none (10), little (8), some (6), heavier (4), heavier (1);
concentration: thick, thicker, moderate, light;
stiffness: moderate (8), large (6+), small (6-), large (4+), small (4-).
Original record table for sensory quality inspection of cigarettes
Remarking: the sense of the low-end smoking is greatly improved, particularly in the aspects of miscellaneous gas and irritation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An arc-shaped water filter tip structure comprises a front cigarette holder converter, a rear cigarette holder converter, a filter pipe, a front semipermeable membrane and a rear semipermeable membrane;
the front cigarette holder converter and the rear cigarette holder converter are respectively arranged at two ends of the filter pipe;
the front cigarette holder converter is used for being matched with a cigarette in an inserting way; the rear cigarette holder converter is used for being matched with a cigarette holder in an inserting way; a filtrate is arranged in the filter pipe; it is characterized in that the preparation method is characterized in that,
a front semi-permeable membrane is arranged between the filter pipe and the front cigarette holder converter; a rear semi-permeable membrane is arranged between the filter pipe and the rear cigarette holder converter; the air permeability of the front semi-permeable membrane is greater than that of the rear semi-permeable membrane;
one end of the filter pipe adjacent to the front cigarette holder converter is provided with a flaring part which extends from the end part to the other end and the inner diameter of which is gradually increased;
one end of the filter pipe adjacent to the rear cigarette holder converter is provided with a necking part which extends from the end part to the other end and the inner diameter of which is gradually reduced.
2. The curved water filter structure according to claim 1, wherein the filter tube is a curved tube, and a liquid injection port is provided at the top of the curved tube and sealed by a sealing cap.
3. The curved water filter structure according to claim 2, wherein the filter tube comprises a curved tube body and a connection portion; the connecting part is a straight pipe, and the straight pipe is respectively connected with the arc-shaped pipe body and the front cigarette holder converter.
4. A curved water filter construction according to claim 3, wherein the flared portion is disposed within the internal diameter of the straight tube.
5. A curved water filter construction according to claim 1, wherein the front mouthpiece converter and the rear mouthpiece converter are of the same construction and each comprise a mouthpiece converter body in which is provided an axial through hole, the axial through hole having a smaller diameter at one end adjacent the filter tube than at the other end.
6. A curved water filter construction according to claim 1, wherein the front semi-permeable membrane has a thickness less than the thickness of the rear semi-permeable membrane.
7. A curved water filter construction according to claim 1, wherein the front semi-permeable membrane and the rear semi-permeable membrane are of the same or different materials.
8. The curved water filter structure according to claim 7, wherein the front semi-permeable membrane and the rear semi-permeable membrane are made of one of a hydrophobic polytetrafluoroethylene semi-permeable membrane supported by high density polyethylene or a hydrophobic polytetrafluoroethylene semi-permeable membrane without support.
9. A curved water filter construction according to claim 1, wherein the ratio between the air permeability of the front semi-permeable membrane and the air permeability of the rear semi-permeable membrane is: 1: 1-2: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911167193.9A CN110810923B (en) | 2019-11-25 | 2019-11-25 | Arc water filter tip structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911167193.9A CN110810923B (en) | 2019-11-25 | 2019-11-25 | Arc water filter tip structure |
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| Publication Number | Publication Date |
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| CN110810923A true CN110810923A (en) | 2020-02-21 |
| CN110810923B CN110810923B (en) | 2022-04-01 |
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| CN201911167193.9A Active CN110810923B (en) | 2019-11-25 | 2019-11-25 | Arc water filter tip structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679104A (en) * | 2021-09-08 | 2021-11-23 | 湖北中烟工业有限责任公司 | External aroma-increasing device for cigarette |
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| CN87202748U (en) * | 1987-03-07 | 1987-10-14 | 刘玉宽 | Sw plastic sanitary water pipe |
| CN102726836A (en) * | 2011-04-11 | 2012-10-17 | 朱军 | Environmentally-friendly multi-taste cigarette filter tip |
| CN203058278U (en) * | 2013-02-20 | 2013-07-17 | 罗福仲 | Portable water pipe |
| CN204907906U (en) * | 2015-08-04 | 2015-12-30 | 台州学院 | Combined type water filtration pipe |
| CN205196975U (en) * | 2015-11-02 | 2016-05-04 | 中国农业科学院烟草研究所 | Take water pipe of smoke diffusing device |
| DE202018105185U1 (en) * | 2018-09-11 | 2018-09-18 | Georg Sarac | Smoke nozzle and smoking device with such a smoke mouthpiece |
| US20190230980A1 (en) * | 2017-03-17 | 2019-08-01 | MJ's Arsenal LLC | Hand held water filter |
-
2019
- 2019-11-25 CN CN201911167193.9A patent/CN110810923B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202748U (en) * | 1987-03-07 | 1987-10-14 | 刘玉宽 | Sw plastic sanitary water pipe |
| CN102726836A (en) * | 2011-04-11 | 2012-10-17 | 朱军 | Environmentally-friendly multi-taste cigarette filter tip |
| CN203058278U (en) * | 2013-02-20 | 2013-07-17 | 罗福仲 | Portable water pipe |
| CN204907906U (en) * | 2015-08-04 | 2015-12-30 | 台州学院 | Combined type water filtration pipe |
| CN205196975U (en) * | 2015-11-02 | 2016-05-04 | 中国农业科学院烟草研究所 | Take water pipe of smoke diffusing device |
| US20190230980A1 (en) * | 2017-03-17 | 2019-08-01 | MJ's Arsenal LLC | Hand held water filter |
| DE202018105185U1 (en) * | 2018-09-11 | 2018-09-18 | Georg Sarac | Smoke nozzle and smoking device with such a smoke mouthpiece |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679104A (en) * | 2021-09-08 | 2021-11-23 | 湖北中烟工业有限责任公司 | External aroma-increasing device for cigarette |
| CN113679104B (en) * | 2021-09-08 | 2024-04-26 | 湖北中烟工业有限责任公司 | External aroma enhancement device for cigarettes |
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| CN110810923B (en) | 2022-04-01 |
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