CN107397251B - Low-temperature smokeless gas suction device - Google Patents
Low-temperature smokeless gas suction device Download PDFInfo
- Publication number
- CN107397251B CN107397251B CN201610339182.4A CN201610339182A CN107397251B CN 107397251 B CN107397251 B CN 107397251B CN 201610339182 A CN201610339182 A CN 201610339182A CN 107397251 B CN107397251 B CN 107397251B
- Authority
- CN
- China
- Prior art keywords
- suction
- inner shell
- smoke
- air inlet
- low temperature
- Prior art date
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 239000000779 smoke Substances 0.000 claims abstract description 43
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 abstract description 16
- 229960002715 nicotine Drugs 0.000 abstract description 16
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 abstract description 16
- 241000208125 Nicotiana Species 0.000 abstract description 15
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 15
- 235000019505 tobacco product Nutrition 0.000 abstract description 11
- 230000001502 supplementing effect Effects 0.000 abstract description 8
- 239000003571 electronic cigarette Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F1/00—Tobacco pipes
- A24F1/28—Tubular pipes, e.g. in the form of cigars
Abstract
The invention provides a low-temperature smokeless suction device, which comprises an inner shell, an outer shell sleeved on the inner shell, and a suction cigarette holder arranged at the end part of the outer shell, wherein a smoke placing cavity for placing smoke is arranged in the inner shell; the peripheral face of inner casing is equipped with a plurality of holes that volatilize, volatilizees the hole and places the chamber with the tobacco material and be linked together with the inlet channel. The low-temperature smokeless suction device sucks through the suction port of the suction cigarette holder, nicotine in smoke can enter the mouth of a user along with suction airflow, the requirement of supplementing nicotine by consumers is met, and the nicotine supplementing device except for electronic cigarettes and heating non-burning tobacco products is provided.
Description
Technical Field
The invention relates to a low-temperature smokeless suction device.
Background
Tobacco products, as a special consumer product, have a considerable specific gravity in the consumer product market worldwide. The types of cigarettes produced in the world at present are mainly flue-cured tobacco, mixed tobacco, aromatic tobacco and sun-cured tobacco, and the main form of cigarettes is filter cigarettes.
In recent years, the problem of the influence of the traditional cigarettes on health and environment is gradually paid attention to all countries in the world. Tobacco manufacturers are striving to provide less hazardous tobacco products to consumers. For this reason, various new tobacco products, such as electronic cigarettes, heating non-combustible tobacco products, etc., have been developed. Because the heating temperature of the novel tobacco products is far lower than the combustion temperature, the harmful components generated by high-temperature combustion and pyrolysis of the tobacco oil can be effectively reduced, and the chemical component release amount of the main stream smoke is greatly reduced. However, in some places such as airplanes, indoor public places and the like, the use of electronic cigarettes and heating of non-combustible tobacco products is still prohibited, and at this time, the low-temperature smokeless suction device can be used as a necessary supplementary device for providing nicotine. As a new form of tobacco consumption, new tobacco products are increasingly popular with some tobacco consumers and increasingly accepted by cigarette consumers in most countries.
Disclosure of Invention
In view of the above-described drawbacks of the prior art, it is an object of the present invention to provide a low temperature smokeless suction device that can be used as a necessary supplementary device for providing nicotine for consumer selection.
To achieve the above and other related objects, the present invention provides a low-temperature smokeless suction device, which comprises an inner shell, an outer shell sleeved on the inner shell, and a suction mouthpiece mounted at the end of the outer shell, wherein a smoke placing cavity for placing smoke is arranged in the inner shell, an air inlet communicated with the outside is arranged at one end of the outer shell away from the suction mouthpiece, an air inlet channel is arranged between the outer shell and the inner shell, a suction port communicated with the outside is arranged in the suction mouthpiece, and the suction port, the air inlet channel and the air inlet channel are communicated to form a suction channel penetrating through the suction device; the peripheral face of inner casing is equipped with a plurality of holes that volatilize, volatilizees the hole and places the chamber with the tobacco material and be linked together with the inlet channel.
Preferably, at least one ventilation groove is formed in the outer peripheral surface of the inner shell, the volatilization holes are located in the ventilation groove, and the ventilation groove serves as a part of the air inlet channel to communicate the spaces located at two ends of the inner shell.
Further preferably, the portion of the outer peripheral surface of the inner case excluding the vent groove is in sealing engagement with the inner peripheral surface of the outer case.
Further preferably, the ventilation groove is at least one linear long groove extending in the axial direction of the inner housing. Still more preferably, the number of the linear elongated grooves is plural, and the plural linear elongated grooves are uniformly distributed along the circumferential surface of the inner housing.
Further preferably, the ventilation groove is a spiral long groove extending spirally along the peripheral surface of the inner casing.
Preferably, the suction device further comprises a smoke heating part for heating the smoke, and the smoke heating part is positioned between the outer shell and the inner shell.
Further preferably, the smoke heating part comprises a battery, a control circuit and a heating body, wherein the battery is connected with the control circuit, and the control circuit is connected with the heating body. Still more preferably, a heating body through hole is provided in the middle of the heating body, and the heating body through hole is used as a part of the air inlet channel to communicate the spaces at both sides of the heating body.
Further preferably, the smoke heating part is provided between an end of the outer case having the air intake hole and an end of the inner case facing the air intake hole.
As described above, the low-temperature smokeless suction device has the following beneficial effects:
the low-temperature smokeless suction device sucks through the suction port of the suction cigarette holder, nicotine in smoke can enter the mouth of a user along with suction airflow, the requirement of supplementing nicotine by consumers is met, and the nicotine supplementing device except for electronic cigarettes and heating non-burning tobacco products is provided.
Drawings
Fig. 1 is a schematic structural view of a low-temperature smokeless pumping device according to the present invention.
Fig. 2 is an assembled schematic view of the low temperature smokeless suction apparatus shown in fig. 1.
Fig. 3 is a schematic structural view showing a first embodiment of an inner casing of the low-temperature smokeless pumping device of the present invention.
Fig. 4 is a schematic structural view showing a second embodiment of the inner housing of the low-temperature smokeless pumping device of the present invention.
Fig. 5 is a schematic structural view of an embodiment of the low-temperature smokeless suction device with a smoke heating part.
Description of element reference numerals
1. Inner shell
11. Tobacco material placing cavity
12. Volatilizing hole
13. Ventilating slot
14. Inner shell cover
2. Outer casing
21. Air inlet hole
3. Suction cigarette holder
31. Suction port
4. Tobacco material
41. Vent hole
5. Air inlet channel
6. Tobacco heating part
61. Battery cell
62. Control circuit
63. Heating body
631. Heating body through hole
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
Please refer to fig. 1 to 5. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the invention, are not intended to be critical to the essential characteristics of the invention, but are intended to fall within the spirit and scope of the invention. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
As shown in fig. 1 to 2, the invention provides a low-temperature smokeless suction device, which comprises an inner shell 1, an outer shell 2 sleeved on the inner shell 1, and a suction cigarette holder 3 arranged at the end part of the outer shell 2, wherein a smoke placing cavity 11 for placing smoke 4 is arranged in the inner shell 1, an air inlet 21 communicated with the outside is arranged at one end of the outer shell 2 far away from the suction cigarette holder 3, an air inlet channel 5 is arranged between the outer shell 2 and the inner shell 1, a suction port 31 communicated with the outside is arranged in the suction cigarette holder 3, and the suction port 31, the air inlet channel 5 and the air inlet 21 are communicated to form a suction channel penetrating through the suction device; the peripheral surface of the inner shell 1 is provided with a plurality of volatilization holes 12, and the volatilization holes 12 are communicated with the smoke placing cavity 11 and the air inlet channel 5.
The user sucks through the suction opening 31 of the mouthpiece 3 to generate a high-speed air flow in the air intake passage 5. Due to the arrangement of the volatilization holes 12 which are communicated with the smoke placing cavity 11 and the air inlet channel 5, volatile substances generated by the smoke 4 volatilize into the air inlet channel 5 through the volatilization holes 12, and high-speed air flow generated by suction enters the oral cavity of a user. Therefore, the low-temperature smokeless suction device meets the requirement of a consumer for supplementing nicotine, and provides a nicotine supplementing device except for electronic cigarettes and heating non-burning tobacco products.
As shown in fig. 1 to 4, at least one ventilation groove 13 is provided on the outer peripheral surface of the inner casing 1, the volatilization holes 12 are located in the ventilation groove 13, and the ventilation groove 13 communicates the spaces located at both ends of the inner casing 1 as a part of the air intake passage 5.
In order to ensure that the entire air flow generated by suction flows through the vent grooves 13, the outer peripheral surface of the inner case 1 may be in sealing engagement with the inner peripheral surface of the outer case 2 except for the vent grooves 13. In this way, the consumer is assured of being able to replenish a sufficient amount of nicotine with each puff.
The shape of the ventilation slot 13 can be flexibly set according to the requirements of the suction air flow and the ventilation slot length.
As shown in fig. 2, the ventilation groove 13 is at least one linear long groove extending in the axial direction of the inner case 1. At this time, the number of the linear elongated grooves may be set to be plural, and the plural linear elongated grooves are uniformly distributed along the circumferential surface of the inner housing 1. The ventilation groove 13 is a straight long groove, so that the air flow of each suction can be greatly increased on the premise that the volume of the inner shell 1 is fixed, and the smoothness of the consumer during suction is enhanced.
As shown in fig. 3, the ventilation groove 13 is a spiral long groove extending spirally along the peripheral surface of the inner case 1. The ventilation groove 13 is a spiral long groove, so that the length of the ventilation groove 13 can be greatly prolonged on the premise of a certain volume of the inner shell 1, and the nicotine amount obtained by a consumer during each suction can be increased.
The smoke 4 can be a paste or other solid smoke, and a plurality of vent holes 41 are arranged in the smoke 4, and the vent holes 41 are communicated with the volatilization holes 12, so that the volatilization of volatile substances in the smoke 4 is ensured. The diameter of the evaporation hole 12 is preferably set to 0.5mm to 1.5mm, so that the liquid in the smoke 4 is prevented from flowing out of the evaporation hole 12. The density of the volatilization holes 12 can be adjusted according to the volatility of the smoke 4 and the desired nicotine concentration.
The inner shell 1 is also provided with an inner shell cover 14, and the smoke 4 can be placed in the smoke placing cavity 11 by opening the inner shell cover 14; after the tobacco material 4 is placed, the inner housing lid 14 is closed again. By providing the inner housing cover 14, the smoke 4 in the inner housing 1 can be replaced, and the service life of the product is prolonged.
As shown in fig. 5, in order to ensure the volatility of the smoke 4, the suction device further comprises a smoke heating part 6 for heating the smoke 4, and the smoke heating part 6 is located between the outer casing 2 and the inner casing 1.
The fume heating unit 6 includes a battery 61, a control circuit 62, and a heating body 63, the battery 61 is connected to the control circuit 62, and the control circuit 62 is connected to the heating body 63. The battery 61 supplies electric power to the control circuit 62, and the heating body 63 converts the electric power into heat energy under the control of the control circuit 62 to heat the soot 4. The heating body 63 may be positioned at the front end of the tobacco air flow, i.e., the end of the inner housing 1 facing the air intake hole 21; the heating body 63 may be fixed to the outer casing 2 or the inner casing 1. To ensure the heating effect, the heating body 63 is usually placed close to the inner housing 1. As shown in fig. 5, the smoke heating part 6 is provided between the end of the outer case 2 having the air intake hole 21 and the end of the inner case 1 facing the air intake hole 21.
The heating body 63 is preferably heated to a temperature lower than 150 degrees celsius, and the heating of the smoke 4 to a temperature lower than 150 degrees celsius can make the fragrance in the smoke 4 be released more sufficiently.
To ensure the smoothness of the intake passage 5, a gap is maintained between the heating body 63 and the outer case 2. If the heating body 63 is tightly matched with the outer case 2, a heating body through hole 631 needs to be provided in the middle of the heating body 63, and the heating body through hole 631 serves as a part of the air inlet channel 5 to communicate the spaces located at both sides of the heating body 63.
In summary, according to the low-temperature smokeless suction device disclosed by the invention, through suction of the suction opening of the suction cigarette holder, nicotine in smoke can enter the mouth of a user along with suction airflow, so that the requirement of a consumer for supplementing nicotine is met, and a nicotine supplementing device except for electronic cigarettes and heating non-burning tobacco products is provided. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. A low temperature smokeless suction device, characterized in that: the suction device comprises an inner shell (1), an outer shell (2) sleeved on the inner shell (1), and a suction cigarette holder (3) arranged at the end part of the outer shell (2), wherein a cigarette placement cavity (11) for placing cigarettes (4) is formed in the inner shell (1), an air inlet hole (21) communicated with the outside is formed in one end, far away from the suction cigarette holder (3), of the outer shell (2), an air inlet channel (5) is formed between the outer shell (2) and the inner shell (1), a suction port (31) communicated with the outside is formed in the suction cigarette holder (3), and the suction port (31), the air inlet channel (5) and the air inlet hole (21) are communicated to form a suction channel penetrating through the suction device; the periphery of the inner shell (1) is provided with a plurality of volatilization holes (12), and the volatilization holes (12) are used for communicating the smoke placing cavity (11) with the air inlet channel (5); an inner shell cover (14) is further arranged on the inner shell (1), and the smoke (4) is placed in the smoke placing cavity (11) through the inner shell cover (14).
2. The low temperature smokeless suction apparatus of claim 1, wherein: the air inlet device is characterized in that at least one ventilation groove (13) is formed in the outer peripheral surface of the inner shell (1), the volatilization holes (12) are located in the ventilation groove (13), and the ventilation groove (13) serves as a part of the air inlet channel (5) to communicate the spaces located at two ends of the inner shell (1).
3. The low temperature smokeless suction apparatus of claim 2, wherein: the outer peripheral surface of the inner case (1) is in sealing engagement with the inner peripheral surface of the outer case (2) except for the ventilation groove (13).
4. The low temperature smokeless suction apparatus of claim 2, wherein: the ventilation groove (13) is at least one linear long groove extending along the axis direction of the inner shell (1).
5. The low temperature smokeless suction apparatus of claim 4, wherein: the number of the linear long grooves is multiple, and the linear long grooves are uniformly distributed along the peripheral surface of the inner shell (1).
6. The low temperature smokeless suction apparatus of claim 2, wherein: the ventilation groove (13) is a spiral long groove extending spirally along the peripheral surface of the inner shell (1).
7. The low temperature smokeless suction apparatus of claim 1, wherein: the suction device further comprises a smoke heating part (6) for heating the smoke (4), and the smoke heating part (6) is positioned between the outer shell (2) and the inner shell (1).
8. The low temperature smokeless suction apparatus of claim 7, wherein: the smoke heating part (6) comprises a battery (61), a control circuit (62) and a heating body (63), wherein the battery (61) is connected with the control circuit (62), and the control circuit (62) is connected with the heating body (63).
9. The low temperature smokeless suction apparatus of claim 8, wherein: the middle part of the heating body (63) is provided with a heating body through hole (631), and the heating body through hole (631) is used as a part of the air inlet channel (5) to communicate the spaces at two sides of the heating body (63).
10. The low temperature smokeless suction apparatus of claim 7, wherein: the smoke heating part (6) is arranged between the end part of the outer shell (2) with the air inlet hole (21) and the end part of the inner shell (1) facing the air inlet hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339182.4A CN107397251B (en) | 2016-05-20 | 2016-05-20 | Low-temperature smokeless gas suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339182.4A CN107397251B (en) | 2016-05-20 | 2016-05-20 | Low-temperature smokeless gas suction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107397251A CN107397251A (en) | 2017-11-28 |
| CN107397251B true CN107397251B (en) | 2023-10-31 |
Family
ID=60389218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610339182.4A Active CN107397251B (en) | 2016-05-20 | 2016-05-20 | Low-temperature smokeless gas suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107397251B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557728A (en) * | 2006-10-18 | 2009-10-14 | R.J.雷诺兹烟草公司 | Tobacco-containing smoking article |
| CN103068266A (en) * | 2010-08-24 | 2013-04-24 | 日本烟草产业株式会社 | Non-heating type apparatus for inhaling flavors and method for manufacturing flavor cartridge |
| CN203353674U (en) * | 2013-04-24 | 2013-12-25 | 上海烟草集团有限责任公司 | Tobacco core usable by being heated |
| CN103859606A (en) * | 2014-03-14 | 2014-06-18 | 川渝中烟工业有限责任公司 | Layered independent heating low-temperature tobacco flake heater |
| CN205757156U (en) * | 2016-05-20 | 2016-12-07 | 上海烟草集团有限责任公司 | Low temperature smokeless aspirator |
-
2016
- 2016-05-20 CN CN201610339182.4A patent/CN107397251B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557728A (en) * | 2006-10-18 | 2009-10-14 | R.J.雷诺兹烟草公司 | Tobacco-containing smoking article |
| CN103068266A (en) * | 2010-08-24 | 2013-04-24 | 日本烟草产业株式会社 | Non-heating type apparatus for inhaling flavors and method for manufacturing flavor cartridge |
| CN203353674U (en) * | 2013-04-24 | 2013-12-25 | 上海烟草集团有限责任公司 | Tobacco core usable by being heated |
| CN103859606A (en) * | 2014-03-14 | 2014-06-18 | 川渝中烟工业有限责任公司 | Layered independent heating low-temperature tobacco flake heater |
| CN205757156U (en) * | 2016-05-20 | 2016-12-07 | 上海烟草集团有限责任公司 | Low temperature smokeless aspirator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107397251A (en) | 2017-11-28 |
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| SE01 | Entry into force of request for substantive examination | ||
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Effective date of registration: 20240222 Address after: 200082 No. 717, Changyang Road, Shanghai, Yangpu District Patentee after: SHANGHAI TOBACCO GROUP Co.,Ltd. Guo jiahuodiqu after: Zhong Guo Patentee after: SHANGHAI NEW TOBACCO PRODUCT RESEARCH INSTITUTE Co.,Ltd. Address before: 200082 No. 717, Changyang Road, Shanghai, Yangpu District Patentee before: SHANGHAI TOBACCO GROUP Co.,Ltd. Guo jiahuodiqu before: Zhong Guo |