CN218831961U - Suction resistance regulator and electronic cigarette cartridge comprising same - Google Patents
Suction resistance regulator and electronic cigarette cartridge comprising same Download PDFInfo
- Publication number
- CN218831961U CN218831961U CN202221005807.0U CN202221005807U CN218831961U CN 218831961 U CN218831961 U CN 218831961U CN 202221005807 U CN202221005807 U CN 202221005807U CN 218831961 U CN218831961 U CN 218831961U
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- China
- Prior art keywords
- solid cylinder
- section
- resistance
- regulator
- smoking
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
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- Manufacture Of Tobacco Products (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Control Of Electrical Variables (AREA)
- Thermistors And Varistors (AREA)
Abstract
The utility model discloses a inhale and hinder regulator and contain this electronic cigarette bullet that inhales and hinder regulator, including the substrate section of fuming, well hollow section, the filter tip section, cylindrical cavity parcel piece, importantly still includes the inhaling of being solid cylinder and hinders the regulator, the limit wall of solid cylinder is enclosed by two at least curved surfaces, form crescent type airflow channel between every curved surface of limit wall and the cylindrical cavity parcel inner wall of electronic cigarette bullet, be provided with one or more salient point on the curved surface still further, and seted up one or more horizontal recess between two adjacent curved surfaces in the joint portion of joint, can effectual increase flue gas aerosol area of passage and passageway effective length, intensive mixing when the cigarette bullet inhaled air, help the cooling, in increase flue gas volume, effectively reduce and inhale and hinder, promote the suction and experience.
Description
Technical Field
The utility model relates to a novel tobacco technology field, more specifically the utility model relates to a inhale and hinder regulator and contain the electron cigarette cartridge that this inhales and hinders regulator.
Background
In recent years, the attention of consumers to health problems and the demand for the personalized experience of cigarette products are higher and higher, the tobacco industry continuously responds to the demand upgrade of consumers, and various cigarettes with tar and harm reduction are developed. The heating non-combustion type electronic cigarette is different from the traditional cigarette product in the cigarette heating mode, so that the cigarette can meet the sensory requirements of consumers on the cigarette product and provide healthier smoking experience.
The existing heating non-combustible electronic cigarette cartridge mainly comprises a smoking base material section, a hollow supporting element, a hollow section, a filter tip and a wrapping piece, wherein the hollow supporting element not only plays a role in supporting cigarettes, but also mainly collects smoke and assists a cooling section in cooling the smoke. The ventilation hole is formed by penetrating the pipe wall of the hollow supporting element in the prior art, so that outside air enters the hollow supporting element and is mixed with smoke aerosol, the smoke amount is increased, the temperature of the smoke aerosol is effectively reduced, but the cooling effect of the smoke aerosol and the mixing effect of the air and the smoke aerosol are still poor, and the suction resistance is increased in the later combustion period.
The reason is the following two points: 1. the contact area of the flue gas aerosol and the pipe wall of the hollow supporting element is limited, and effective cooling cannot be realized; 2. when the smoke aerosol forming substrate is particles, the ventilation mode of the holes is easy to form the condition of air passage blockage, so that the suction resistance is increased, the suction experience is influenced, the air passage circulation is not smooth, and in the serious condition, the smoke substrate is reduced in the external cold air suction amount due to the air passage stopper in the continuously heated state, so that the condition of scorching is caused; 3. the gas flow path of the flue gas aerosol and the air in the hollow support element is straight, the residence time in the hollow support element is short, and the flue gas aerosol and the air directly and quickly pass through the hollow support element to enter the hollow section, so that the flue gas aerosol and the air cannot be fully mixed.
Therefore, it is necessary to develop a technology to increase the channel area and the channel length of the smoke aerosol, assist in cooling, simultaneously take into account that the supporting effect is not easy to block, effectively reduce the suction resistance, and achieve good suction experience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the aforesaid not enough, provide one kind and inhale and hinder the regulator and contain this electronic cigarette bullet that inhales and hinder the regulator to expect to solve among the prior art that the cooling effect is not good, the air mixing is not abundant, inhale and hinder technical problem such as influence suction experience.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a suction resistance regulator, which is used for the suction resistance regulation for heating non-combustible smoking product electronic cigarette cartridges, and is a solid cylinder, the side wall of which is enclosed by at least two curved surfaces;
the solid cylinder is axially arranged along the length direction of the electronic cigarette cartridge;
a crescent airflow channel is formed between each curved surface of the side wall of the solid cylinder and the inner wall of the peripheral wrapping piece of the electronic cigarette cartridge.
Furthermore, the side wall of the solid column is surrounded by two curved surfaces with semi-elliptical transverse cross sections, and the transverse cross section of the solid column is elliptical.
Furthermore, the side wall of the solid cylinder is surrounded by two curved surfaces with the cross section in the shape of circular arc, and the cross section of the solid cylinder is in the shape of a football.
Furthermore, the side wall of the solid column body is formed by three curved surfaces with arc-shaped transverse sections, and the transverse section of the solid column body is in a triangular arc shape.
Furthermore, one or more convex points are arranged on the curved surface of the side wall of the solid cylinder.
Furthermore, the joint between two adjacent curved surfaces of the solid cylinder is a joint part, and the joint part is provided with one or more transverse grooves.
Furthermore, the solid cylinder is provided with a through air hole along the length direction of the electronic cigarette cartridge; the number of the air holes is at least one, and the shape of the air holes is circular or polygonal.
Furthermore, the solid cylinder is made of high-temperature-resistant plastics, PLA, natural plant fiber materials or metal.
The utility model provides an electron cigarette bullet, includes substrate section, cavity section, filter tip section, cylindrical cavity parcel piece of fuming, still contains above-mentioned arbitrary one inhale and hinder the regulator, substrate section, inhale and hinder regulator, cavity section and filter tip section and set gradually at cylindrical cavity parcel piece, cylindrical cavity parcel piece loads the one end of substrate section of fuming and seals through the paper cap liner.
Further, the smoking substrate segment is loaded with a smoking substrate which is a particle made of tobacco or non-tobacco plants.
Further, the diameter of the particles of the smoking substrate is larger than the maximum pitch of the crescent-shaped airflow channel.
Further, the axial length of the solid cylinder of the suction resistance regulator is larger than the diameter of the cylindrical hollow wrapping piece.
Compared with the prior art, the beneficial effects of the utility model are that: the suction resistance regulator is a solid cylinder, the side wall of the solid cylinder is formed by at least two curved surfaces in a surrounding mode, the cross section area is oval, football or triangular arc, a crescent-shaped airflow channel is formed between each curved surface of the side wall and the inner wall of the cylindrical hollow wrapping part of the electronic cigarette cartridge, the function of supporting the smoking base material section is achieved when the diameter of the smoking base material particles is larger than the maximum hole distance of the crescent-shaped airflow channel, the channel formed by the curved surface arc-shaped surface and the cylindrical inner arc-shaped wall is largest in area due to the shape characteristic, the blocking condition can be effectively reduced, the space through which smoke aerosol generated by the smoking base material section passes can be increased to the greatest extent, the suction resistance is effectively reduced, and the scorching condition is reduced;
meanwhile, one or more convex points are arranged on the curved surface of the side wall of the solid cylinder, one or more transverse grooves are formed in the joint part of the joint between two adjacent curved surfaces of the solid cylinder, the clamping effect on the smoke aerosol can be formed, the friction force between the smoke aerosol and the inner wall of the paper tube is increased, the smoke aerosol is fully mixed when the smoke cartridge sucks air, the smoke aerosol passing distance and time are increased while the smoke amount is increased, and the smoke aerosol is effectively assisted in cooling;
if necessary, the solid column body is provided with air holes, and the structure is further combined to adjust the smoke cartridge suction resistance.
Drawings
FIG. 1 is a schematic view of a suction resistance regulator according to a first embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an electronic cigarette cartridge at a resistance regulator according to a first embodiment of the present invention;
FIG. 3 is a schematic view of a second embodiment of the present invention;
FIG. 4 is a schematic structural view of a third embodiment of the present invention;
FIG. 5 is a schematic diagram of a further design structure of the suction resistance regulator in the embodiment of the present invention;
fig. 6 is a schematic view of the electronic cigarette cartridge according to the embodiment of the present invention.
The reference numerals are explained below:
1 is a solid cylinder, 2 is a crescent-shaped airflow channel, 3 is a transverse groove, 4 is an air hole, 5 is a convex point, 6 is a fuming base material section, 7 is a hollow section, 7 is a filter tip section, 9 is a cylindrical hollow wrapping piece, 10 is a paper sealing sheet, and 11 is particles.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The embodiment of the utility model provides a suction resistance regulator, it is used for heating the suction resistance regulation that non-combustible smoking article electron cigarette bullet used, and importantly, this suction resistance regulator is solid cylinder 1, and the boundary wall of solid cylinder 1 is enclosed by at least two curved surfaces;
in the first embodiment, referring to fig. 1 and 2, the side wall of the solid cylinder 1 is surrounded by two curved surfaces with a semi-elliptical transverse cross section, the transverse cross section is elliptical, and two crescent airflow channels 2 are formed between the two curved surfaces and the inner wall of the cylindrical hollow wrapping part 8 on the periphery of the electronic cigarette cartridge, compared with some polygonal straight surfaces or some grooves formed on the side wall of the support part as airflow channels in the prior art, the crescent airflow channels 2 have the largest area of the airflow channel formed by the shape characteristics, so that the blocking condition can be effectively reduced, the space for smoke aerosol generated by the smoking substrate section to pass through can be increased to the greatest extent, the suction resistance can be effectively reduced, and the occurrence of scorching can be reduced;
in the second embodiment, referring to fig. 3, the side wall of the solid cylinder 1 is surrounded by two curved surfaces with the shape of circular arc in transverse section, and the transverse section is similar to the shape of a rugby ball, which is a preferred embodiment, and the crescent-shaped airflow channel 2 is formed with the best effect;
in the third embodiment, referring to fig. 4, the side wall of the solid cylinder 1 is surrounded by three curved surfaces with a circular arc-shaped transverse cross section, the transverse cross section is shaped like a triangular arc, and three crescent airflow channels 2 are formed between the three curved surfaces and the inner wall of the cylindrical hollow wrapping piece 8 at the periphery of the electronic cigarette cartridge.
Referring to fig. 5, further, one or more transverse grooves 3 are formed in a joint portion of a joint between two adjacent curved surfaces of the solid cylinder 1, the direction of the transverse grooves is not consistent with the airflow direction of the crescent airflow channel 2, which is equivalent to further increase of the channel length, more importantly, the airflow direction is changed, the clamping effect on the smoke aerosol can be formed, the friction force between the smoke aerosol and the inner wall of the paper tube is increased, the smoke aerosol passing distance and time are prolonged, the smoke aerosol is fully mixed when the smoke bomb sucks air, and the smoke amount is increased; meanwhile, the smoke temperature of the mouth of a smoker is usually higher than 50 ℃, the smoking feeling is poor, when the smoke temperature entering the mouth of the smoker is 37 ℃, the smoker feels the temperature to be most proper, the transverse grooves 3 are equivalent to further increase the channel length, the smoke aerosol passing time is increased, and the smoke aerosol cooling is effectively assisted.
Referring to fig. 5, furthermore, through-type air holes 4 may be further formed in the middle of the solid column 1 along the length direction of the electronic cigarette cartridge, the number of the air holes 4 is one or more, and the shape of the air holes 4 is circular, polygonal or other irregular shapes, so that the passage area can be further increased, and the smoke cartridge suction resistance can be further adjusted by combining the above structure.
Referring to fig. 5, further, one or more protruding points 5 may be further provided on the curved surface of the side wall of the solid cylinder 1, which may also further increase the clamping effect on the smoke aerosol, increase the friction force between the smoke aerosol and the inner wall of the paper tube, adjust the air flow passing resistance, and further adjust the suction resistance.
The solid cylinder 1 is made of high-temperature-resistant plastic, PLA, natural plant fiber materials or metal, needs certain temperature resistance, is not easy to deform and plays a supporting role.
Referring to fig. 6, specifically to an electronic cigarette cartridge, which includes a smoking substrate segment 6, a hollow segment 7, a filter segment 8, a cylindrical hollow wrapper 9, and importantly, any one of the above-mentioned smoking resistance adjusters, the smoking substrate segment 6, the smoking resistance adjuster, the hollow segment 7, and the filter segment 8 are sequentially filled in the cylindrical hollow wrapper 9, and one end of the cylindrical hollow wrapper 9 filled with the smoking substrate segment 6 is sealed by a paper sealing sheet 10;
the axial length of the solid cylinder 1 of the suction resistance regulator is larger than the diameter of the cylindrical hollow wrapping piece 9, so that the suction resistance regulator is prevented from turning in the cylindrical hollow wrapping piece 9 after being filled;
the smoking substrate section 6 is filled with a smoking substrate, the smoking substrate is particles 11 made of tobacco or non-tobacco plants, mainly formed by re-mixing powdered aromatic materials such as tobacco and non-tobacco plants, and the particles 11 are refilled at the end of the cylindrical hollow wrapping part 9 with the paper sealing sheet 10;
the diameter of the fuming base material particle 11 is larger than the maximum pitch of the crescent-shaped airflow channel 2, so that the fuming base material particle 11 can be prevented from entering the channel, the suction resistance regulator can also play a role in supporting the fuming base material at the middle part, and after the smoke generating base material particle is filled, the fuming base material in the fuming base material section 6 cannot be moved to other sections and is fixed in the fuming base material section 6.
In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (12)
1. A resistance-smoking regulator for regulating resistance-smoking for heating a non-combustible smoking article e-cigarette cartridge, characterized by: the suction resistance regulator is a solid cylinder, and the side wall of the solid cylinder is enclosed by at least two curved surfaces;
the solid cylinder is axially arranged along the length direction of the electronic cigarette cartridge;
a crescent airflow channel is formed between each curved surface of the side wall of the solid cylinder and the inner wall of the peripheral wrapping piece of the electronic cigarette cartridge.
2. The resistance suction regulator according to claim 1, wherein the side wall of the solid cylinder is defined by two curved surfaces having a semi-elliptical cross-sectional shape, and the solid cylinder has an elliptical cross-sectional shape.
3. The resistance-suction regulator according to claim 1, wherein the side wall of the solid cylinder is defined by two curved surfaces having a circular arc-shaped cross section, and the cross section of the solid cylinder is in the shape of a football.
4. The resistance-suction regulator according to claim 1, wherein the side wall of the solid cylinder is defined by three curved surfaces having a circular arc-shaped transverse cross section, and the transverse cross section of the solid cylinder is in a triangular arc shape.
5. The resistance suction regulator according to claim 1, wherein the solid cylinder sidewall curved surface is provided with one or more raised points.
6. The resistance-suction regulator of claim 1, wherein the joint between two adjacent curved surfaces of the solid cylinder is a joint, and the joint is provided with one or more transverse grooves.
7. The resistance regulator of claim 1, wherein the solid cylinder is provided with a through-type air hole along the length direction of the electronic cigarette cartridge; the number of the air holes is at least one, and the shape of the air holes is circular or polygonal.
8. The resistance regulator according to claim 1, wherein the solid cylinder is made of high temperature resistant plastic, PLA, natural plant fiber material or metal.
9. An electronic cigarette cartridge comprises a smoking substrate section, a hollow section, a filter tip section and a cylindrical hollow wrapping piece, and is characterized by further comprising a resistance suction regulator as claimed in any one of claims 1 to 8, wherein the smoking substrate section, the resistance suction regulator, the hollow section and the filter tip section are sequentially arranged on the cylindrical hollow wrapping piece, and one end of the cylindrical hollow wrapping piece, which is filled with the smoking substrate section, is sealed through a paper sealing sheet.
10. The e-cartridge of claim 9, wherein the segment of smoking substrate is loaded with a smoking substrate that is a particle made of tobacco or a non-tobacco plant.
11. The e-cigarette cartridge of claim 10, wherein the smoking substrate particle diameter is greater than the crescent airflow channel maximum pitch.
12. The e-cigarette cartridge of claim 9, wherein the draw resistance adjuster solid cylinder axial length is greater than the cylindrical hollow wrapper diameter.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-163155 | 2021-10-02 | ||
| JP2021163155A JP7212326B1 (en) | 2021-10-02 | 2021-10-02 | The draw resistance regulator and the cigarette bomb of the draw resistance regulator e-cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218831961U true CN218831961U (en) | 2023-04-11 |
Family
ID=82634040
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210458081.4A Pending CN114847526A (en) | 2021-10-02 | 2022-04-28 | Suction resistance regulator and electronic cigarette cartridge comprising same |
| CN202221005807.0U Active CN218831961U (en) | 2021-10-02 | 2022-04-28 | Suction resistance regulator and electronic cigarette cartridge comprising same |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210458081.4A Pending CN114847526A (en) | 2021-10-02 | 2022-04-28 | Suction resistance regulator and electronic cigarette cartridge comprising same |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7212326B1 (en) |
| CN (2) | CN114847526A (en) |
| TW (1) | TWI784763B (en) |
| WO (1) | WO2023051851A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7212326B1 (en) * | 2021-10-02 | 2023-01-25 | 梅爾斯特（広東）生物科技有限公司 | The draw resistance regulator and the cigarette bomb of the draw resistance regulator e-cigarette |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271436B (en) * | 2013-05-22 | 2015-07-01 | 广东中烟工业有限责任公司 | Binary composite drainage cigarette filter stick and cigarette |
| US20140345632A1 (en) * | 2013-05-23 | 2014-11-27 | Njoy, Inc. | Electronic cigarette having multiple ports |
| WO2019030272A1 (en) * | 2017-08-09 | 2019-02-14 | Philip Morris Products S.A. | Aerosol-generating article having rod with multiple sheets of tobacco material |
| EP3687323B1 (en) * | 2017-09-27 | 2021-12-01 | Philip Morris Products S.A. | Support element for aerosol generating article |
| CN109965343A (en) * | 2017-12-27 | 2019-07-05 | 上海新型烟草制品研究院有限公司 | A kind of cigarette |
| CN111801026B (en) * | 2018-03-26 | 2024-04-19 | 菲利普莫里斯生产公司 | Inhaler with porous support element having holes |
| KR102345443B1 (en) * | 2018-05-31 | 2021-12-31 | 쉐 조우 | heat-not-burn tobacco |
| CN109090705B (en) * | 2018-06-27 | 2021-07-02 | 深圳格林韵达科技有限公司 | Novel low-suction-resistance groove filter stick and preparation method |
| CN109043657A (en) * | 2018-06-29 | 2018-12-21 | 云南巴菰生物科技有限公司 | It is a kind of for heating the temperature adjustment filter stick for the tobacco product that do not burn |
| CN110870587A (en) * | 2018-08-17 | 2020-03-10 | 上海新型烟草制品研究院有限公司 | Smoking article and method for preparing smoking article |
| CN209420959U (en) * | 2018-12-19 | 2019-09-24 | 湖北金叶玉阳化纤有限公司 | A kind of Three-section type heating does not burn cigarette |
| JP2021010376A (en) * | 2020-10-14 | 2021-02-04 | 株式会社東亜産業 | Support member for electronic compatible cartridge and electronic cigarette compatible cartridge including the same |
| CN112790428A (en) * | 2020-12-15 | 2021-05-14 | 深圳香满路健康科技有限公司 | Cigarette bullet and electron cigarette that contain many tastes |
| CN112772969A (en) * | 2021-01-27 | 2021-05-11 | 北京茶王生物科技有限公司 | Element and smoking article thereof |
| JP7084060B2 (en) * | 2021-03-10 | 2022-06-14 | Ｆｕｔｕｒｅ Ｔｅｃｈｎｏｌｏｇｙ株式会社 | Fragrance cartridge |
| JP7212326B1 (en) * | 2021-10-02 | 2023-01-25 | 梅爾斯特（広東）生物科技有限公司 | The draw resistance regulator and the cigarette bomb of the draw resistance regulator e-cigarette |
| JP3235336U (en) * | 2021-10-03 | 2021-12-16 | 梅爾斯特（広東）生物科技有限公司 | Draw Resistance Regulator and its Draw Resistance Regulator Electronic Cigarette Bomb |
| CN114081207A (en) * | 2021-10-20 | 2022-02-25 | 梅尔斯特(广东)生物科技有限公司 | Suction resistance regulator and electronic cigarette cartridge comprising same |
-
2021
- 2021-10-02 JP JP2021163155A patent/JP7212326B1/en active Active
- 2021-10-21 TW TW110139025A patent/TWI784763B/en active
-
2022
- 2022-04-28 CN CN202210458081.4A patent/CN114847526A/en active Pending
- 2022-04-28 CN CN202221005807.0U patent/CN218831961U/en active Active
- 2022-12-01 WO PCT/CN2022/135985 patent/WO2023051851A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW202315533A (en) | 2023-04-16 |
| JP7212326B1 (en) | 2023-01-25 |
| JP2023053843A (en) | 2023-04-13 |
| WO2023051851A1 (en) | 2023-04-06 |
| CN114847526A (en) | 2022-08-05 |
| TWI784763B (en) | 2022-11-21 |
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