CN113598441A - Aerosol generating device and aerosol generating system convenient to clean - Google Patents
Aerosol generating device and aerosol generating system convenient to clean Download PDFInfo
- Publication number
- CN113598441A CN113598441A CN202110955475.6A CN202110955475A CN113598441A CN 113598441 A CN113598441 A CN 113598441A CN 202110955475 A CN202110955475 A CN 202110955475A CN 113598441 A CN113598441 A CN 113598441A
- Authority
- CN
- China
- Prior art keywords
- aerosol
- generating device
- consumable
- stop piece
- stopper
- 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.)
- Pending
Links
- 239000000443 aerosol Substances 0.000 title abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 230000007704 transition Effects 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- 241000208125 Nicotiana Species 0.000 description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 5
- 230000000391 smoking effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000001953 sensory effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A24F40/46—Shape or structure of electric heating means
-
- 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
- A24F40/85—Maintenance, e.g. cleaning
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
Abstract
The invention discloses an aerosol generating device convenient to clean, which comprises a shell, wherein the top end of the shell is provided with an insertion hole for inserting a consumable containing a smokeable material, a heater for heating the smokeable material in the consumable is arranged in the shell, the aerosol generating device also comprises a detachable stop piece for stopping the consumable inserted in the heater, the bottom of the shell is provided with a stop piece insertion hole, and when the stop piece plugs the stop piece insertion hole, the stop piece is flush with the outer surface of the bottom of the shell; the invention also discloses an aerosol-generating system comprising the aerosol-generating device and a consumable. The invention adopts the stop piece which can be conveniently detached, and solves the problem of inconvenient cleaning in the use process.
Description
Technical Field
The invention relates to the technical field of novel tobacco, in particular to an aerosol generating device and an aerosol generating system which are convenient to clean.
Background
Smoking articles (e.g., cigarettes, cigars, etc.) burn tobacco during use to produce tobacco smoke. Attempts have been made to replace these tobacco-burning products by making products that release compounds without burning.
An example of such a product is a heating device that generates an aerosol by heating rather than burning smokable material. For example, the material may be tobacco or other non-tobacco products, which may or may not include nicotine. There are aerosol-generating devices, for example so-called electrically heated non-burning smoking articles, which together with a rod-like consumable inserted therein can form an aerosol-generating system. The known electric heating non-combustion smoking set has the problems of inconvenient cleaning, too large or too small suction resistance and the like in the use process, and the consumption quality is influenced.
For example, publication No. CN108185537B discloses an aerosol generating device, including shell body and built-in power supply and the control circuit board electrically connected with the power supply, the shell body is equipped with the jack, the jack under be equipped with the fixed cylinder that holds aerosol and generate goods, fixed cylinder bottom be equipped with the air vent, the shell body on be equipped with the inlet port and with the control switch who is connected with the power supply, inlet port and air vent between through the gas circuit intercommunication, the fixed cylinder in be equipped with the heater block, the fixed cylinder on still be equipped with electrically conductive part, electrically conductive part including setting up two at least power supply poles on the fixed cylinder lateral wall, power supply pole and control circuit board electricity be connected, when aerosol generates goods and inserts and establish fixed cylinder in, electrically conductive part and aerosol generate goods electricity and be connected. This scheme has clean inconvenient problem in the use, influences the consumption quality.
Or as disclosed in patent specification publication CN111248503A, an aerosol-generating device comprising: a housing defining a receiving cavity for receiving an aerosol-generating article; a heater for insertion into an aerosol-generating article to heat an aerosol-generating substance therein to generate an aerosol; a cleaning unit configured to be in physical contact with the heater, wiping the heater during separation of the heater from the aerosol generating substance. The cleaning unit structure that this scheme set up is comparatively complicated, appears cleaning not thorough problem easily.
Disclosure of Invention
It is an object of the present invention to provide an aerosol-generating device which is easy to clean, easy to disassemble and clean.
An aerosol-generating device convenient to clean, includes the casing, the top of casing is equipped with and is used for containing the insertive inserted inlet of consumer of smokeable material, is provided with in the casing to be used for carrying out the heater that heats smokeable material in the consumer, aerosol-generating device still includes detachable, is used for inserting the stopper that keeps out is carried out to the consumer in the heater, the bottom of casing is equipped with the stopper inserted inlet, works as the stopper shutoff during the stopper inserted inlet, the stopper with the bottom surface of casing flushes mutually.
In this scheme, through setting up detachable stop part, solved and have clean inconvenient problem in the use.
Preferably, the stopper comprises a stopper bottom and a stopper head mounted on the stopper bottom, the stopper bottom is provided with an air inlet hole through which external air can smoothly flow into the aerosol-generating device.
Preferably, the stopper head comprises a lower half part for guiding the outside air to gradually converge towards the center, an upper half part for diffusing the converged air towards the periphery, and a middle transition through hole for facilitating air circulation.
Preferably, the upper half has a plurality of consumable support arms and forms a first air path channel for facilitating air diffusion.
Preferably, the consumable support arms are circumferentially and uniformly distributed, and gaps are formed between the consumable support arms.
Preferably, the lower half portion has a second air path groove for facilitating air collection.
Through the careful design of the airflow path formed by the stop piece, the smoke quality and the sensory enjoyment of consumers are improved.
Preferably, the stopper bottom portion has a pulling-out mechanism for pulling out the stopper from the stopper insertion port.
Preferably, the pulling mechanism includes a rotating shaft and a stopper pull handle rotatable around the rotating shaft.
It is an object of the present invention to provide an aerosol-generating system comprising an aerosol-generating device as described above and a consumable.
The invention has the beneficial effects that:
because the stop piece which can be conveniently detached is adopted in the aerosol generating device and the aerosol generating system, the problem of inconvenient cleaning in the use process is solved. In addition, by carefully designing the airflow path formed by the stopper, the smoke quality and the sensory enjoyment of consumers are improved. Meanwhile, the main factor for determining the suction resistance of the aerosol generating device only lies in the size and the shape of the middle transition through hole, so that a designer can conveniently debug the suction resistance, the problem that the suction resistance of a product is too large or too small is avoided, and the consumption quality is improved.
Drawings
Figure 1 is a schematic perspective view of an aerosol-generating device;
figure 2 is a cross-sectional view of an aerosol-generating device;
figure 3 is a cross-sectional view of a consumable inserted in an aerosol-generating device;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view of a stopper;
FIG. 6 is a schematic view of the structure of the stopper bottom;
FIG. 7 is a schematic view of the stopper head;
FIG. 8 is a schematic view of the stopper from another perspective;
fig. 9 is a schematic structural view of the bottom cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1 to 4, an aerosol-generating device for heating smokable material to cause the smokable material to generate an aerosol. The consumable 200 containing smokable material is typically in the form of a tobacco rod comprising smokable material 201 at the front end, an intermediate cooling structure 202 and a filter structure 203 at the mouth end. The aerosol-generating device 100 and the smokable material consumable 200 inserted therein constitute an aerosol-generating system.
The aerosol generating device 100 comprises a housing 1, the housing 1 is formed by combining a front housing, a rear housing, an upper top cover 11 and a lower bottom cover 12, a sliding cover 13 and an insertion opening 14 are arranged on the top cover 11, the sliding cover 13 can be moved to expose the insertion opening 14 when in use, so that the consumable 200 can be inserted, and the sliding cover 13 can cover the insertion opening 14 when not in use to prevent foreign matters from entering.
Below the insertion opening 14, the holder 2, the holder 3, the heater 4, the heat insulating pipe 5, the sleeve 6, and the stopper 7 are provided in this order.
In use, the consumable 200 can be removably inserted into the aerosol-generating device 100 through the clip portion 2 and clipped by the clip portion 2. The clamping part 2 is not in thermal contact with the fixed base 3 and the heater 4, so that the clamping part 2 is prevented from being scalded in the using process and then heating the clamped part of the consumable 200. Generally, when the consumable 200 is fully inserted into the aerosol-generating device 100, the holder 2 holds non-smokable material portions, such as the cooling structure 202 and/or the filtering structure 203, and since the aerosol smoke generated by the smokable material 201 portions has a high temperature and needs to be cooled by the cooling structure 202 and/or the filtering structure 203, if these portions are also heated by the heated holder 2, the smoke entering the mouth of the consumer will have a too high temperature, which may affect the experience and effectiveness of smoking.
A heater 4 is provided within the housing 1 for heating the smokable material 201 within the consumable 200, the heater 4 may take the form of electrical resistance heating, electromagnetic induction heating, infrared heating or the like.
The outer side of the heater 4 is sleeved with a heat insulation pipe 5 to prevent heat energy from leaking, and the heat insulation pipe 5 can be made of high-temperature resistant heat insulation materials or can be a vacuum heat insulation pipe. For the infrared heating heater 4, an infrared reflecting surface may be further provided inside the heat insulating pipe 5. The outer side of the heat insulation pipe 5 is further sleeved with a sleeve 6, and the bottom of the sleeve 6 is provided with mounting positions corresponding to the heater 4 and the heat insulation pipe 5, so that the heater 4, the heat insulation pipe 5 and the sleeve 6 can be sequentially arranged from inside to outside at concentric intervals.
The heater 4, the heat insulation pipe 5 and the top end of the sleeve 6 are inserted on the fixed seat 3 from inside to outside in sequence and are concentrically arranged at intervals. The fixing base 3 needs to be able to withstand the high temperature generated by the heater 4, and may be made of high temperature resistant materials such as PEEK. Sealing structures are arranged between the fixed seat 3 and the heater 4, the heat insulation pipe 5 and the sleeve 6 to prevent heat and smoke from leaking outwards along the radial direction of the sleeve 6, so that a second space is formed. Thus, in use, air may enter the heated space inside the heater 4 from the bottom of the sleeve 6, mix with the heated smokable material to form a smoke containing aerosol, and be inhaled by a consumer from the mouth end of the consumable.
The housing 1 of the aerosol-generating device 100 is provided with a first space within which a power supply 8 and a circuit board 9 are provided, the power supply 8 being for supplying electrical power to the heater 4, the circuit board 9 being operable to control the power supply 8 to supply electrical power to the heater 4 as required. The first space is sealed at the top cover 11, so that the smoke overflowing from the upper part of the heater 4 in the using process is prevented from flowing into the first space to pollute the power supply 8 and the circuit board 9, and potential safety hazards such as short circuit are caused. ,
as shown in fig. 4-9, the stopper 7 is removably arranged at the bottom of the aerosol-generating device 100 and extends into the bottom of the heater 4, and the stopper 7 may abut against the consumable 200 when the consumable 200 is inserted into the heater 4 during use, thereby positioning the consumable 200. During cleaning the stop 7 can be removed and a cleaning tool can be inserted from the bottom of the heater 4 and cleaned.
The stopper 7 includes a stopper head 71 and a stopper bottom 72, and the stopper head 71 and the stopper bottom 72 may be integrally formed or may be formed by combining two or more members. The bottom cover 12 has a stopper insertion port 121 thereon. In use, the stopper 7 is inserted into the aerosol-generating device 100 through the stopper insertion opening 121, with the stopper bottom 72 closing off the stopper insertion opening 121, the stopper bottom 72 being flush with the outer surface of the bottom cover 12, thereby ensuring the smoothness of the product appearance. During cleaning, the stopper pull handle 73 on the stopper base 72 can be pulled, the stopper pull handle 73 can rotate about the 7-axis of rotation 74 by about 90 °, and the consumer can pull the stopper pull handle 73 to remove the stopper 7 from the aerosol-generating device 100.
The stopper bottom 72 is provided with air inlet holes 721 through which outside air can flow smoothly into the interior of the aerosol-generating device 100 in the first gas flow direction (arrow (r)). Then, the external air is gradually gathered toward the center in the first gas flow direction (arrow @) under the guidance of the second air passage groove 911 at the lower half portion of the stopper head portion 91, and then passes through the intermediate transition through hole 912 between the lower and upper half portions of the stopper head portion 91 to enter the first air passage groove 913. Since the stopper head 91 supports the consumable 200 by projecting a plurality of circumferentially uniformly distributed support arms 914 (two in the figure), the outside air can rapidly spread all around from the gap between the support arms 914 after entering the upper half of the stopper head 91 through the intermediate transition through-hole 912, thereby entering the consumable 200 uniformly and mixing well with the smokable material under heating, improving smoke quality and consumer sensory enjoyment. In addition, the main factor determining the suction resistance of the aerosol generating device only lies in the size and the shape of the middle transition through hole 912, so that the suction resistance can be adjusted by a designer conveniently, the problem that the suction resistance of a product is too large or too small is avoided, and the consumption quality is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. An aerosol-generating device for facilitating cleaning comprising a housing having an insertion opening at a top end for insertion of a consumable containing smokable material, a heater being provided within the housing for heating the smokable material in the consumable, characterized in that: the aerosol-generating device further comprises a detachable stop member for stopping the consumable inserted into the heater, the bottom of the housing is provided with a stop member insertion opening, and when the stop member plugs the stop member insertion opening, the stop member is flush with the outer surface of the bottom of the housing.
2. An aerosol-generating device according to claim 1, wherein: the stop piece comprises a stop piece bottom and a stop piece head arranged on the stop piece bottom, and an air inlet hole is formed in the stop piece bottom.
3. An aerosol-generating device according to claim 2, wherein: the head part of the stop piece comprises a lower half part for leading external air to gradually gather towards the center, an upper half part for diffusing the gathered air towards the periphery and a middle transition through hole for facilitating air circulation.
4. An aerosol-generating device according to claim 3, wherein: the upper half has a plurality of consumable support arms and defines a first air path channel that facilitates air diffusion.
5. An aerosol-generating device according to claim 4, wherein: the consumable supporting arms are circumferentially and uniformly distributed, and gaps are formed among the consumable supporting arms.
6. An aerosol-generating device according to claim 3, wherein: the lower half portion is provided with a second air path groove convenient for air to gather.
7. An aerosol-generating device according to claim 2, wherein: the stopper base has an extraction mechanism for extracting the stopper from the stopper insertion port.
8. An aerosol-generating device according to claim 7, wherein: the pulling-out mechanism comprises a rotating shaft and a stop piece pull handle capable of rotating around the rotating shaft.
9. An aerosol-generating system comprising an aerosol-generating device according to any of claims 1 to 8 and a consumable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110955475.6A CN113598441A (en) | 2021-08-19 | 2021-08-19 | Aerosol generating device and aerosol generating system convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110955475.6A CN113598441A (en) | 2021-08-19 | 2021-08-19 | Aerosol generating device and aerosol generating system convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113598441A true CN113598441A (en) | 2021-11-05 |
Family
ID=78341335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110955475.6A Pending CN113598441A (en) | 2021-08-19 | 2021-08-19 | Aerosol generating device and aerosol generating system convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113598441A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108208935A (en) * | 2016-12-21 | 2018-06-29 | 常州市派腾电子技术服务有限公司 | Atomizer and its electronic cigarette |
| CN109195463A (en) * | 2016-05-13 | 2019-01-11 | 英美烟草(投资)有限公司 | Equipment for heating smokeable material |
| CN211910542U (en) * | 2019-12-20 | 2020-11-13 | 深圳市合元科技有限公司 | Gas mist generating device and heating mechanism for gas mist generating device |
| US20210093001A1 (en) * | 2018-01-25 | 2021-04-01 | Nicoventures Trading Limited | Apparatus for heating aerosol-generating material |
| CN112998321A (en) * | 2019-12-20 | 2021-06-22 | 深圳市合元科技有限公司 | Aerosol generator |
| CN213604392U (en) * | 2020-09-25 | 2021-07-06 | 深圳市合元科技有限公司 | Aerosol generator |
| CN113068865A (en) * | 2020-01-03 | 2021-07-06 | 深圳市合元科技有限公司 | Heating assembly and electric heating smoking set |
| WO2021139805A1 (en) * | 2020-01-10 | 2021-07-15 | 深圳市合元科技有限公司 | Aerosol generating device |
| CN213881762U (en) * | 2020-09-05 | 2021-08-06 | 深圳市美深威科技有限公司 | Electronic cigarette |
-
2021
- 2021-08-19 CN CN202110955475.6A patent/CN113598441A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195463A (en) * | 2016-05-13 | 2019-01-11 | 英美烟草(投资)有限公司 | Equipment for heating smokeable material |
| CN108208935A (en) * | 2016-12-21 | 2018-06-29 | 常州市派腾电子技术服务有限公司 | Atomizer and its electronic cigarette |
| US20210093001A1 (en) * | 2018-01-25 | 2021-04-01 | Nicoventures Trading Limited | Apparatus for heating aerosol-generating material |
| CN211910542U (en) * | 2019-12-20 | 2020-11-13 | 深圳市合元科技有限公司 | Gas mist generating device and heating mechanism for gas mist generating device |
| CN112998321A (en) * | 2019-12-20 | 2021-06-22 | 深圳市合元科技有限公司 | Aerosol generator |
| CN113068865A (en) * | 2020-01-03 | 2021-07-06 | 深圳市合元科技有限公司 | Heating assembly and electric heating smoking set |
| WO2021139805A1 (en) * | 2020-01-10 | 2021-07-15 | 深圳市合元科技有限公司 | Aerosol generating device |
| CN213881762U (en) * | 2020-09-05 | 2021-08-06 | 深圳市美深威科技有限公司 | Electronic cigarette |
| CN213604392U (en) * | 2020-09-25 | 2021-07-06 | 深圳市合元科技有限公司 | Aerosol generator |
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