CN2686350Y - Soakage adjustable nozzle for nicotine inhalator - Google Patents
Soakage adjustable nozzle for nicotine inhalator Download PDFInfo
- Publication number
- CN2686350Y CN2686350Y CN 200420030351 CN200420030351U CN2686350Y CN 2686350 Y CN2686350 Y CN 2686350Y CN 200420030351 CN200420030351 CN 200420030351 CN 200420030351 U CN200420030351 U CN 200420030351U CN 2686350 Y CN2686350 Y CN 2686350Y
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- nicotine
- suction nozzle
- air
- suction
- inlet channel
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Abstract
The utility model relates to a suction volume adjustable suction nozzle for a nicotine suction device, comprising an air suction end portion, an air input adjusting portion and a connection end portion. The technical characteristics are that (a) The inner of the suction nozzle is provided with two mutually independent main air input path and air suction path and an additional air input path connected with the air suction path. (b) The air input of the additional air input path can be adjusted by the air input adjusting portion. The suction nozzle referred by the utility model is used by matching with a purpose made nicotine container, therefore, quantitive nicotine can be provided to a smoking man when he uses 'nicotine substitution therapy' to give up smoking.
Description
Technical field:
The utility model relate to a kind of with suction for the smoking cessation people provides the inhalator of nicotine, particularly relate to the suction nozzle of the adjustable Nicotine suction device of a kind of soakage.
Technical background:
Contain 2000 multiple harmful substances in the smog of cigarette, wherein have at least 64 kinds to be carcinogenic substance.Long-term smoking can make the people suffer from multiple diseases such as cancer (particularly lung cancer), myocardial infarction, cerebral hemorrhage, pulmonary emphysema and chronic bronchitis.The smoking people wants to break away from the harm of smoking to them, and smoking cessation immediately is their unique selection.Because the smoking people has existed strong physiology and psychological dependence to smoking, so a series of physiology and psychological sense of discomfort can occur in the process of smoking cessation, reducing or eliminating the sense of discomfort that occurs in the smoking cessation process is effective ways that help the smoking people successfully to give up smoking.
At present, a kind of method that can reduce the sense of discomfort that is occurred in the smoking cessation process effectively is " Nicotine replacement therapy ".This method is that the mode with non-smoking serves as that the smoking cessation people provides a certain amount of nicotine, and the amount of providing of nicotine is provided in the process of smoking cessation gradually, reaches the purpose of giving up craving for tobacco fully at last.The key of Nicotine replacement therapy smoking cessation be how quantitatively, effectively for the smoking cessation people provides nicotine, and Nicotine suction device is a kind of effective ways that nicotine can be provided for the smoking cessation people quantitatively.
Utility application (the patent name: Nicotine suction device that applicant was submitted on September 17th, 2003; 03284739.4) and the utility application of submitting on February 4th, 2004 (patent name: the Nicotine suction device that uses nicotine container group application number:; Application number: Nicotine suction device related 200420030258.8) is made up of nicotine container and suction nozzle.In use, the nicotine container is inserted the link of suction nozzle, when the user is air-breathing in the suction side of suction nozzle, air-flow will enter in the nicotine container from the inlet channel of suction nozzle, during nicotine in air communication is crossed nicotine container storage storehouse, be stored in that nicotine in the storehouse will be gasified under the effect of air-flow and with the air intake passage of air-flow by suction nozzle enter the user mouthful in.
As the substitute of cigarette, the user use at every turn Nicotine suction device the nicotine content that can therefrom obtain should to inhale normal cigarette similar (the effective burst size of the nicotine of a normal cigarette as 1mg about).Because the nicotine of Nicotine suction device storage storehouse has the characteristic of slow release of nicotine, so every nicotine container of existing Nicotine suction device all is designed to and can be repeatedly used.For example: the nicotine container that every effective burst size of nicotine is 4mg can be repeated to use four times.But, owing to the nicotine burst size in nicotine storage storehouse can descend along with the minimizing of the nicotine content in the storage storehouse, so the Nicotine suction device that this sharp every nicotine container can be repeatedly used exists the uneven problem of nicotine burst size.For example: every effective burst size of nicotine is the nicotine container of 4mg, and its design access times are four times (using 20 minutes) at every turn, but actual measurement when finding to use for its four times the burst size of nicotine be respectively: 1.6mg, 1mg, 0.8mg and 0.6mg.In this case, in order when using Nicotine suction device, can both to obtain the nicotine about 1mg at every turn, then necessarily require user oneself to regulate each time span of using, that is to say, the user should be used the increase of number of times and each time of using of lengthening successively along with same nicotine container, for example: use for the first time and then should use 25 minutes for 15 minutes the 4th time.But, because the user's length that can't regulate service time exactly in actual use, so the nicotine content of using Nicotine suction device and being obtained is uneven at every turn.
Summary of the invention:
The uneven deficiency of nicotine content that the user is obtained when using in order to overcome existing Nicotine suction device at every turn, the utility model provides the employed soakage of a kind of Nicotine suction device adjustable suction nozzle.The adjustable suction nozzle of this soakage cigarette holder or the similar device of tobacco pipe that to be a kind of outward appearance use to common smoking, it regulates part by suction end part, air inflow and link part institute is formed.There are two separate main inlet channels and air intake passage and an additional inlet channel that communicates with air intake passage in the inside of suction nozzle, and the air inflow of the additional inlet channel of suction nozzle can be regulated part by air inflow and be regulated.The additional inlet channel of suction nozzle is a passage or a channel group of being made up of the several passage that can open respectively and close that the air inlet area is adjustable, and the quantity that passage is opened in the area of additional inlet channel air inlet or the additional inlet channel group is regulated part by the air inflow of suction nozzle and regulated.When the user when the suction end of suction nozzle is air-breathing, the air-flow that enters in user's mouth by air intake passage will be divided into two parts, wherein a part of air-flow is to enter air intake passage (will contain a certain amount of nicotine this a part of air-flow) behind main inlet channel process nicotine container, and another part air-flow then is directly to enter air intake passage (not containing nicotine this a part of air-flow) from additional inlet channel without the nicotine container.In use, as long as change the air inflow of additional inlet channel, just how change the ratio of the air-flow that contains nicotine in the air intake passage.Because the user sucks the total amount of gas when using Nicotine suction device constant at every turn,, just can change the soakage of nicotine so change the ratio of the air-flow that contains the nicotine part in the air intake passage.
The actual using method of the adjustable suction nozzle of soakage that the utility model is related is as follows: when a nicotine container is used for the first time, the additional inlet channel of suction nozzle all should be opened; When this nicotine container by for the second time, reach when using for the 4th time for the third time, the additional inlet channel of suction nozzle should be closed successively gradually.So, though the nicotine burst size in the nicotine container descends gradually along with the minimizing of nicotine content, but increase gradually owing to contain the throughput of nicotine part in total suction air-flow, so the same nicotine container nicotine content that the user obtains when each the use will be more uniform.
The beneficial effects of the utility model are, the user can adopt the method for regulating the additional inlet channel air inflow of suction nozzle, and the nicotine content that each use Nicotine suction device is obtained is basic identical.Simultaneously, because it is represented that the size of the air inflow of the additional inlet channel of suction nozzle can be conditioned the position line at position intuitively, so as long as just can know the number of times that this nicotine container of using has been used exactly, thereby can guarantee the nicotine container that timely replacing had been lost efficacy according to the shown position of position line.
In order to be well understood to the structure of the adjustable suction nozzle of the employed soakage of the related Nicotine suction device of the utility model more, embodiments of the invention are elaborated below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is the schematic diagram of first embodiment of the adjustable suction nozzle of soakage;
Figure 1A is the stereogram of suction nozzle;
Figure 1B is that the suction nozzle air inflow is regulated the front view when partly not making up;
Fig. 1 C is the right view of suction side part;
Fig. 1 D is that the combination of components shown in Figure 1B is faced upward cutaway view after together;
Fig. 2 is the schematic diagram of second embodiment of the adjustable suction nozzle of soakage;
Fig. 2 A is the front view of suction nozzle;
Fig. 2 B is that the suction nozzle air inflow is regulated the front view when partly not making up;
Fig. 2 C is the right view of adjustable ring.
The specific embodiment:
As shown in Figure 1, in adjustable suction nozzle first embodiment of the related soakage of the utility model, the profile of suction nozzle is similar to the cigarette holder that common smoking is used, and it is connected by mutual insertion and suction end part 1 and link part 2 are formed in relative rotation.Partly have locating slot 3 and air channel 4 at suction end, partly have three passages 5 and four position lines 6 at link, the locating slot of suction nozzle, air channel, passage and position line will be formed the air inflow of suction nozzle jointly and regulate part.When two parts of suction nozzle insert connection and locating slot 3 aligning article one position lines, three passages all will form additional inlet channel by the exterior of air channel 4 and locating slot 3 and suction nozzle; When the two parts that relatively rotate suction nozzle make locating slot aim at the second position line, in three passages one will be produced air channel and be closed, and two other passage then plays the effect of additional inlet channel; By that analogy, when locating slot is aimed at the 4th position line, three passages will all be produced air channel and be closed, this moment from the suction nozzle suction end enter gas user's mouth will be all by main inlet channel 7 and the storage of the nicotine in the nicotine container storehouse by (nicotine container and the demonstration in the accompanying drawings of nicotine storage storehouse).
The suction nozzle that this fourth gear is adjustable will be used with the nicotine container that can reuse four times, its concrete using method is: when a nicotine container is used for the first time, the locating slot of suction nozzle is aimed at article one position line, at this moment the conducting area maximum (i.e. three whole conductings of passage) of additional inlet channel.When this nicotine container by for the second time, reach when using for the 4th time for the third time, the locating slot of suction nozzle should be aimed at second, the 3rd and the 4th position line respectively, the conducting area of additional inlet channel will reduce gradually until closing fully this moment.
In as directed second embodiment of the present utility model as Fig. 2, the suction nozzle of the tobacco pipe shape of Nicotine suction device is made up of suction end part 8, link part 9 and adjustable ring 10.The air inflow adjusting part that to form suction nozzle on adjustable ring 10 and the suction nozzle as three passages 11 of additional inlet channel.Rotate adjustable ring, make locating slot 12 on the adjustable ring aim at first to fourth position line 13 on the suction nozzle successively, can realize that just the conducting area of additional inlet channel reduces gradually until closing fully.
Claims (3)
1. adjustable suction nozzle of the employed soakage of Nicotine suction device, it regulates part by suction end part, air inflow and link part institute is formed, and it is characterized in that:
(a) there are two separate main inlet channels and air intake passage and an additional inlet channel that communicates with air intake passage in the inside of suction nozzle;
(b) air inflow of additional inlet channel can be regulated partly by air inflow and be regulated.
2. the adjustable suction nozzle of the employed soakage of Nicotine suction device according to claim 1, it is characterized in that: the additional inlet channel of suction nozzle is a passage or a channel group of being made up of the several passage that can open respectively and close that the air inlet area is adjustable, and the quantity that passage is opened in the area of additional inlet channel air inlet or the additional inlet channel group is regulated part by the air inflow of suction nozzle and regulated.
3. the adjustable suction nozzle of the employed soakage of Nicotine suction device according to claim 1 and 2 is characterized in that: the air inflow of suction nozzle is regulated part the position line that shows additional inlet channel conducting degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420030351 CN2686350Y (en) | 2004-02-13 | 2004-02-13 | Soakage adjustable nozzle for nicotine inhalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420030351 CN2686350Y (en) | 2004-02-13 | 2004-02-13 | Soakage adjustable nozzle for nicotine inhalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2686350Y true CN2686350Y (en) | 2005-03-23 |
Family
ID=34670369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420030351 Expired - Fee Related CN2686350Y (en) | 2004-02-13 | 2004-02-13 | Soakage adjustable nozzle for nicotine inhalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2686350Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697185A (en) * | 2012-05-30 | 2012-10-03 | 淦泉 | Cigarette holder capable of regulating smoke gas concentration |
| CN103338662A (en) * | 2011-03-02 | 2013-10-02 | 清水和彦 | Mouthpiece |
| CN105120694A (en) * | 2013-02-27 | 2015-12-02 | 英美烟草(投资)有限公司 | An inhalation device and component for an inhalation device |
| WO2016026093A1 (en) * | 2014-08-20 | 2016-02-25 | 深圳麦克韦尔股份有限公司 | Inhaler |
| CN106617290A (en) * | 2015-11-03 | 2017-05-10 | 陈文爽 | Tobacco pipe realizing vertical and inverted combustion |
| CN107997233A (en) * | 2017-12-28 | 2018-05-08 | 红塔烟草(集团)有限责任公司 | Heat not combustion-type tobacco pipe air inflow adjusting device |
| US10492526B2 (en) | 2013-02-27 | 2019-12-03 | British American Tobacco (Investments) Limited | Inhalation device and inhalant apparatus |
| WO2021123824A1 (en) * | 2019-12-20 | 2021-06-24 | Nicoventures Trading Limited | Component for use in an aerosol provision system |
| US11318264B2 (en) | 2017-01-13 | 2022-05-03 | Nicoventures Trading Limited | Aerosol generating device and article |
| US11589617B2 (en) | 2017-01-05 | 2023-02-28 | Nicoventures Trading Limited | Aerosol generating device and article |
| US11623053B2 (en) | 2017-12-06 | 2023-04-11 | Nicoventures Trading Limited | Component for an aerosol-generating apparatus |
-
2004
- 2004-02-13 CN CN 200420030351 patent/CN2686350Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103338662A (en) * | 2011-03-02 | 2013-10-02 | 清水和彦 | Mouthpiece |
| CN102697185A (en) * | 2012-05-30 | 2012-10-03 | 淦泉 | Cigarette holder capable of regulating smoke gas concentration |
| CN102697185B (en) * | 2012-05-30 | 2014-07-16 | 淦泉 | Cigarette holder capable of regulating smoke gas concentration |
| US10492526B2 (en) | 2013-02-27 | 2019-12-03 | British American Tobacco (Investments) Limited | Inhalation device and inhalant apparatus |
| CN105120694B (en) * | 2013-02-27 | 2019-09-13 | 英美烟草(投资)有限公司 | Suction apparatus and component for suction apparatus |
| US10470491B2 (en) | 2013-02-27 | 2019-11-12 | British American Tobacco (Investments) Limited | Inhalation device and component for an inhalation device |
| CN105120694A (en) * | 2013-02-27 | 2015-12-02 | 英美烟草(投资)有限公司 | An inhalation device and component for an inhalation device |
| WO2016026093A1 (en) * | 2014-08-20 | 2016-02-25 | 深圳麦克韦尔股份有限公司 | Inhaler |
| CN106617290A (en) * | 2015-11-03 | 2017-05-10 | 陈文爽 | Tobacco pipe realizing vertical and inverted combustion |
| US11589617B2 (en) | 2017-01-05 | 2023-02-28 | Nicoventures Trading Limited | Aerosol generating device and article |
| US11318264B2 (en) | 2017-01-13 | 2022-05-03 | Nicoventures Trading Limited | Aerosol generating device and article |
| US11623053B2 (en) | 2017-12-06 | 2023-04-11 | Nicoventures Trading Limited | Component for an aerosol-generating apparatus |
| CN107997233A (en) * | 2017-12-28 | 2018-05-08 | 红塔烟草(集团)有限责任公司 | Heat not combustion-type tobacco pipe air inflow adjusting device |
| WO2021123824A1 (en) * | 2019-12-20 | 2021-06-24 | Nicoventures Trading Limited | Component for use in an aerosol provision system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050323 Termination date: 20120213 |