CN106490693A - Glass fibre migration thing collection device and collection method in electronics smoke sol - Google Patents
Glass fibre migration thing collection device and collection method in electronics smoke sol Download PDFInfo
- Publication number
- CN106490693A CN106490693A CN201710008198.1A CN201710008198A CN106490693A CN 106490693 A CN106490693 A CN 106490693A CN 201710008198 A CN201710008198 A CN 201710008198A CN 106490693 A CN106490693 A CN 106490693A
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- glass fibre
- container body
- thing
- collecting chamber
- migrates
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- A24F47/008—
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- A24F47/002—
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to glass fibre migrates thing collection device and collection method in electronics smoke sol；In electronics smoke sol, glass fibre migration thing collection device includes container body, container body has the tobacco tar chamber for being used for accommodating tobacco tar or oil storage cotton, the upper cavity wall in tobacco tar chamber is provided with aerosol outlet port, the position of the close aerosol outlet port of container body is provided with supplied for electronic cigarette heater strip and just connects, negative electrode, container body sidewall is provided with air-vent, collecting chamber is provided with above container body, collecting chamber is included on spaced up and down, lower collection chamber wall, lower collection chamber wall is provided with collecting chamber air inlet corresponding with the aerosol outlet port on container body, cartridge filter is provided with the top of upper collection chamber wall, the top of cartridge filter is provided with the pump orifice for being connected with aspirator, filter disc is provided with cartridge filter between pump orifice and collecting chamber, filter disc is provided with the filter opening that aperture migrates thing diameter less than glass fibre；In order to realize the collection for migrating thing to glass fibre in electronics smoke sol.
Description
Technical field
The present invention relates to glass fibre migrates thing collection device and collection method in a kind of electronics smoke sol.
Background technology
Electronic cigarette also known as electronics nicotine transmission system, are that electronics tobacco tar is atomized through atomizer by one kind, pass to respiratory system
Send the product of nicotine and/or other materials；Mainly include power supply and atomizer, in normal state, be all stored with electronic cigarette
Tobacco tar is stored with and adsorbs the oil storage cotton of tobacco tar；Atomizer includes that Oil Guide rope and heater strip, Oil Guide rope are wrapped in heater strip
On, and for absorbing tobacco tar, power supply is powered to heater strip, and heater strip generates heat, and Oil Guide rope is heated, the tobacco tar evaporation on Oil Guide rope
Atomization, air forms aerosol to the smog after atomization to the cold.
Oil Guide rope in existing electronic cigarette is mostly glass fibre material, it has proved that, in atomization process, Oil Guide rope meeting
Isolate tiny glass fiber granules thing, i.e. glass fibre migration thing；During electronic cigarette is sucked, glass fibre migrates thing
With the lung that smog enters smoker, long-term suction, glass fibre can be deposited on lung, and glass fibre has biology persistently
Property, it is impossible to metabolism, eventually result in brochial mucosa inflammation and pulmonary emphysema, serious caused celiothelioma etc.；In order to glass fibre
Migration thing is collected and analyzes, more in order to commercially available electronic cigarette, the whole glass fibre produced by aspiration procedure is moved
Moving thing carries out quantitative determination, is badly in need of a kind of glass fibre of research and development and migrates thing collection device；At present, not yet find to can be good at using
The device that glass fibre in electronics smoke sol is collected.
Content of the invention
It is an object of the invention to provide glass fibre migration thing collection device in a kind of electronics smoke sol, in order to electricity
Whole glass fibres in sub- cigarette aerosol produced by aspiration procedure are collected, and analyze for subsequent quantitation and security evaluation
With；The present invention also aims to providing the collection side that the glass fibre migration thing in a kind of smoke sol to electronics is collected
Method.
For achieving the above object, in electronics smoke sol of the present invention, glass fibre migrates the technical scheme of thing collection device
It is：In electronics smoke sol, glass fibre migration thing collection device includes container body, and container body has to be used for accommodating tobacco tar or storage
The tobacco tar chamber of oily cotton, the upper cavity wall in tobacco tar chamber are provided with aerosol outlet port, and the position of the close aerosol outlet port of container body is provided with confession
The positive and negative electrode of electronic cigarette heater strip connection, container body sidewall are provided with air-vent, are provided with collecting chamber above container body, collect
Chamber includes that spaced upper and lower collection chamber wall up and down, lower collection chamber wall are provided with corresponding with the aerosol outlet port on container body
Collecting chamber air inlet, is provided with cartridge filter at the top of upper collection chamber wall, the top of cartridge filter is provided with for being connected with aspirator
Pump orifice, is provided with filter disc between pump orifice and collecting chamber in cartridge filter, filter disc is provided with aperture and migrates thing less than glass fibre
The filter opening of diameter.
Including the container cover being arranged on above container body, in container cover, set is laminated with outer baffle and Internal baffle along the vertical direction,
Outer baffle and Internal baffle are the pyramidal structure for raising up, and the lower face of outer baffle forms described upper collection chamber wall, interior gear
The upper face of plate forms described lower collection chamber wall.
Described cartridge filter is arranged on the top of outer baffle, in cartridge filter between pump orifice and collecting chamber along the vertical direction
The filter disc being arranged at intervals with described in two or more.
Described cartridge filter is the cylindrical drum for extending from outer baffle top surface straight up, is provided with convex at the top of cylindrical drum
The taper cover for rising, is provided with upwardly extending suction tube at the top of cover, the upper orifice of suction tube forms described pump orifice.
The upper cavity wall of container body is the tapered wall for raising up, and described aerosol outlet port is by being arranged on opening at the top of upper cavity wall
Mouth is formed.
Described positive and negative electrode is formed by the electrode column of column structure, and one end of positive and negative electrode post is connected to container body
On inwall, the other end inclines extension towards at described aerosol outlet port.
Container body upper end is provided with external screw thread, and container cover lower end is provided with connection ring, and connection ring is removable to be fixed on container cover inwall
On, the internal thread being adapted with the external screw thread of container body upper end is machined with connection ring inwall, container cover passes through connection ring spinning
On container body.
In electronics smoke sol of the present invention, the technical scheme of glass fibre migration thing collection method is：In electronics smoke sol
Glass fibre migrates thing collection method, and the method is collected to glass fibre migration thing using collecting chamber, and collecting chamber is provided with
The air inlet connected for the aerosol outlet port with atomizer and the gas outlet for connecting with aspirator, collecting chamber gas outlet sets
There is filter disc；By the suction of aspirator, filter disc to aerosol in glass fibre migration thing be separated by filtration, isolate
Glass fibre migration thing is attached on each cavity wall of collecting chamber and filter disc.
Described collecting chamber includes upper and lower collection chamber wall, and the interval between upper and lower collection chamber wall forms collecting chamber, upper and lower
The removable fixation of collection chamber wall.
The filter disc being provided with the gas outlet of collecting chamber more than two-layer.
The invention has the beneficial effects as follows：In electronics smoke sol, glass fibre migration thing collection device includes container body, holds
Tobacco tar chamber is provided with body, and the position of the aerosol outlet port in container body on tobacco tar chamber is provided with positive and negative electrode, on container body
Side is provided with collecting chamber, is provided with cartridge filter at the top of the upper collection chamber wall of collecting chamber, and the top of cartridge filter is provided with pump orifice, cartridge filter
In be provided with filter disc between pump orifice and collecting chamber；When using, by the Oil Guide rope and heater strip in electronic cigarette from electronic cigarette
Separating, heater strip being wrapped on Oil Guide rope, the identical cigarette used with electronic cigarette to be detected is added in container body
Oil or oil storage cotton, the two ends of heater strip are connected with positive and negative electrode respectively, and the tobacco tar or liquid storage cotton in Oil Guide rope and container body fills
Tap is touched, and the pump orifice connection aspirator in container cover, the suction intensity of aspirator are strong with the suction of electronic cigarette smoker
Degree matches, positive and negative electrode external power supply, and heater strip produces smog to the heating of Oil Guide rope after being powered, and smog meets air setting shape
Into aerosol, in the presence of aspirator, aerosol flows towards at pump orifice, glass fibre during by filter disc, in smog
Separated；After the completion of suction, container cover is opened, filter plate is removed from container lid, the glass fibre on filter plate is received
Collection；During actual collection, lower collection chamber wall can further collect the glass fibre come off from upper collection chamber wall, keep away
Exempt from glass fibre drop be adsorbed to collect cavity wall outside other walls on, can realize to institute in electronic cigarette aspiration procedure
The collection of the whole glass fibres in the aerosol of generation.
Further, the inside and outside baffle plate that intussusception is arranged along the vertical direction including container cover and in container cover, outer baffle and
Internal baffle is the pyramidal structure for raising up；After the completion of suction, inside and outside baffle plate is taken apart, can internally, on outer baffle
Glass fibre is collected.
Further, it is arranged at intervals with described in two or more along the vertical direction between pump orifice and collecting chamber in cartridge filter
Filter disc, second layer filter disc is collected by filtration again to the glass fibre in the aerosol collected via ground floor filter disc.
Description of the drawings
Fig. 1 is the structural representation of the specific embodiment of glass fibre migration thing collection device in electronics smoke sol of the present invention
Figure；
Fig. 2 is the structure of the filter disc in electronics smoke sol of the present invention in the specific embodiment of glass fibre migration thing collection device
Schematic diagram；
Fig. 3 is the structural representation of the embodiment 1 of glass fibre migration thing collection method in electronics smoke sol of the present invention；
Fig. 4 is the structural representation of the embodiment 2 of glass fibre migration thing collection method in electronics smoke sol of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
In electronics smoke sol of the present invention, glass fibre migrates the specific embodiment of thing collection device, such as Fig. 1 to Fig. 2 institutes
Show, including container body 1 and container cover 14；1 upper end of container body is provided with external screw thread 4, and the lower end of container cover 14 is provided with connection ring 7, even
The outer wall of ring 7 and the inwall releasable connection of container cover 14 is connect, the inwall of connection ring 7 is provided with the internal thread mated with external screw thread 4,
Container cover 14 is by 7 spinning of connection ring on container body 1.
The top of container body 1 is provided with the container body baffle plate of the pyramidal structure for raising up, and is provided with the top of container body baffle plate
Cavity mouth 5, cavity mouth 5 form aerosol outlet port；Negative electricity pole 6 and anode electrode are respectively equipped with the left and right inwall of container body 1
One end of 1 inwall of close container body of post 3, one end of 1 inwall of close container body of anode electrode post 3 and negative electricity pole 6 point
Be not connected on the inwall of container body 1, anode electrode post 3 away from 1 inwall of container body one end and negative electricity pole 6 away from appearance
One end of 1 inwall of body inclines extension towards at cavity mouth 5, to form the connection end of supplied for electronic cigarette heater strip connection.
Container cover 14 is vertically extending cannulated sleeve, is interval with outer baffle in container cover 14 along the vertical direction
10 and Internal baffle 8, outer baffle 10 and Internal baffle 8 are the pyramidal structure for raising up, Internal baffle 8 below outer baffle 10,
8 taper of Internal baffle is less than 10 taper of outer baffle, and the interval between inside and outside baffle plate forms collecting chamber, the top of Internal baffle 8 be provided with
Cavity mouth corresponding collecting chamber air inlet 9 about 5, in the present embodiment, collecting chamber air inlet 9 is in the same size with cavity mouth 5, and
Both correspond to position in the vertical direction, so that the aerosol for producing can be fully entered in collecting chamber, prevent glass fibre quilt
It is adsorbed onto in other cavity walls outside collecting chamber cavity wall, in other embodiments, collecting chamber air inlet 9 can also be slightly larger than cavity
Mouth 5.
In the present embodiment, Internal baffle 8 is identical with the container body baffle arrangement of 1 upper end of container body, by container cover 14 with
When container body 1 is assembled, container body baffle plate forms certain support to Internal baffle 8, and Internal baffle 8 is with container body baffle plate along the vertical direction
Block is spacing；Position on the side wall of container body 1 near positive and negative electrode post heater strip connection end is provided with air-vent 2, by saturating
Pore 2 can adjust the gas pressure in container body 1, it is also possible to for observing the generation situation of aerosol in container body 1.
The top of outer baffle 10 is provided with cartridge filter upwardly extending from 10 top surface of outer baffle, and the top of outer baffle 10 is provided with confession
The installing port that cartridge filter is installed, is respectively equipped with lower filter disc 11 and upper filter in cartridge filter above cartridge filter bottom and cartridge filter bottom
Filter opening of multiple apertures less than glass fiber diameter is respectively equipped with piece 12, filter disc 11 and filter disc 12；Wherein, filter disc 11 is concrete
Structure, as shown in Figure 2.
Cartridge filter upper end is provided with the cartridge filter cover of the taper for raising up, and is provided with and upwardly extends at the top of cartridge filter cover
Suction tube, the upper end port of suction tube forms the pump orifice 13 for being connected with aspirator.
The operation principle of this specific embodiment is as follows：
When using, first the heater strip in electronic cigarette and Oil Guide rope are separated from electronic cigarette, Oil Guide rope is wrapped in
On heater strip, in container body 1, add electronic cigarette enough with to be detected to be used identical liquid storage cotton or tobacco tar will
The two ends of heater strip are connected with anode electrode post 3 and negative electricity pole 6 respectively, while, it is ensured that Oil Guide rope and liquid storage cotton or cigarette
Oil is fully contacted, it is ensured that provide sufficient tobacco tar to Oil Guide rope during collection.
By 14 spinning of container cover on container body 1, the pump orifice 13 above cartridge filter is connected with aspirator, adjusts suction
The smoking parameters of device, so that the suction intensity of aspirator is matched with the suction intensity of electronic cigarette smoker；Secondly, positive pole
Electrode column 3 and negative electricity pole 6 are connected with the positive and negative electrode of external power supply respectively, and heater strip is heated to Oil Guide rope after being powered,
After the tobacco tar absorbed on Oil Guide rope is heated, smog is produced, smog runs into air setting and forms aerosol, taking out in aspirator
Under suction effect, aerosol flows at pump orifice 13, and when through filter 11, filter plate 12, the glass fibre in aerosol is by mistake
Filter is separated, and is adsorbed on filter plate 11, filter plate 12, outer baffle 10 and Internal baffle 8.
After the completion of suction, external power supply has a power failure, and container cover 14 is pulled down, by the glass fibre of collecting of container cover 14
One faces up placement, then pulls down inside and outside baffle plate and upper and lower filter disc from container cover 14, by inside and outside baffle plate and two filter discs
Glass fibre collect, for subsequent detection and security evaluation.
In electronics smoke sol of the present invention in the other embodiment of glass fibre migration thing collection device, positive and negative electrode
Can also be formed by the electrode slice of laminated structure, electrode slice and container body releasable connection.
In electronics smoke sol of the present invention in the other embodiment of glass fibre migration thing collection device, connection ring and appearance
Device lid is threadedly coupled, and container cover is connected with container body clamping by interface arrangment.
In electronics smoke sol of the present invention, glass fibre migrates the embodiment 1 of thing collection method, as shown in figure 3, will be commercially available
The continuous liquid formula electronic cigarette of certain brand heater strip 37 and Oil Guide rope 33 take apart from electronic cigarette, by the two ends of heater strip 37 point
It is not connected on anode electrode post 35 and negative electricity pole 39.Into container body 31, add 2 mL tobacco tar 32,32 submergence of tobacco tar to lead
33 bottom of wick.Successively by the filter disc 314 of a diameter of for the filter disc 315, filter opening of a diameter of for filter opening 1 nm 2 nm, outer baffle 313, interior
Baffle plate 311 and connection ring 310 are in container cover 317.
Container cover 317 is tightened with container body 31 with being engaged for the external screw thread 36 on container body 31 by connection ring 310, will just
Pole electrode column 35 and negative electricity pole 39 connect external power supply respectively, and the pulse voltage for adjusting external power supply is 4.2 V；By adjusting
Section aspirator, is defined below suction mode：Persistently be powered 3 S, suction frequencies 30 S/ time, 55 mL of pumping volume, aspirates ripple
Shape is square wave, circulates 60 mouthfuls.Pump orifice 316 is connected with aspirator, is turned on the power, carry out migration test.By pump orifice
316 and air-vent 34 observe migration test situation.
After migration test terminates：First, container cover 317 is turned on from container body 31, container cover 317 is collected glass
The one of glass fiber faces up placement, and connection ring 310 is removed from container cover 317, takes out Internal baffle 311 and outer baffle 313, receives
The glass fibre and aerosol on 313 surface of collection Internal baffle 311 and outer baffle；Secondly, by filter disc 314 and filter disc 315 from container cover
Take out in 317, collect the glass fibre on 315 surface of filter disc 314 and filter disc；Finally, by the glass fibre that collects and aerosol
Carried out quantitatively by detection means, and carry out safety evaluation.
Said method passes through to connect collecting chamber at the aerosol outlet port of atomizer, collecting chamber be provided with for atomizer
The air inlet of aerosol outlet port connection and the gas outlet for being connected with aspirator, are set between collecting chamber gas outlet and aspirator
There is filter disc；Collecting chamber gas outlet is connected with aspirator, the glass fibre in the aerosol that filter disc is generated to atomizer is carried out
It is separated by filtration, after the completion of suction, the glass fiber collection in each for collecting chamber cavity wall and on filter disc is got up；Can realize to one
Whole glass fibres in the aerosol that atomizer is produced in secondary simulation electronic cigarette suction experiment are collected.
In electronics smoke sol of the present invention, glass fibre migrates the embodiment 2 of thing collection method, as shown in figure 4, will be commercially available
The heater strip 47 of certain brand disposable electric cigarette, Oil Guide rope 43 and oil storage cotton 42 take apart from electronic cigarette, by heater strip
47 two ends are connected on the anode electrode post 45 and negative electricity pole 49 of migration thing collection device.Oil storage cotton 42 is placed
In container body 41, it is ensured that the bottom of Oil Guide rope 43 is wrapped in oil storage cotton 42.Successively by the filter disc of a diameter of for filter opening 0.5 nm
415th, the filter disc 414 of a diameter of 2 nm of filter opening, outer baffle 413, Internal baffle 411 and connection ring 410 are in container cover 417.
Container cover 417 is tightened with container body 41 with being engaged for the external screw thread 46 on container body 41 by connection ring 410, will just
Pole electrode column 45 and negative electricity pole 49 connect external power supply respectively, and the pulse voltage for adjusting external power supply is 3.7 V.By adjusting
Section aspirator, is defined below suction mode：Persistently be powered 2 S, suction frequencies 25 S/ time, 40 mL of pumping volume, aspirates ripple
Shape is bells, circulates 90 mouthfuls.Pump orifice 416 is connected with aspirator, is turned on the power, carry out migration test.By suction
Mouth 416 and air-vent 44 observe the situation of migration test.
After migration test terminates：First container cover 417 is turned on from container body 41, container cover 417 collected glass
The one of glass fiber faces up placement, and connection ring 410 is removed from container cover 417, takes out outer baffle 413 and Internal baffle 411, receives
The glass fibre and aerosol on 411 surface of collection outer baffle 413 and Internal baffle；Secondly, by filter disc 414 and filter disc 415 from container cover
Take out in 417, collect the glass fibre on 415 surface of filter disc 414 and filter disc；Finally, by the glass fibre that collects and aerosol
Carried out quantitatively by detection means, and carry out safety evaluation.
Said method passes through to connect collecting chamber at the aerosol outlet port of atomizer, collecting chamber be provided with for atomizer
The air inlet of aerosol outlet port connection and the gas outlet for being connected with aspirator, are set between collecting chamber gas outlet and aspirator
There is filter disc；Collecting chamber gas outlet is connected with aspirator, the glass fibre in the aerosol that filter disc is generated to atomizer is carried out
It is separated by filtration, after the completion of suction, the glass fiber collection in each for collecting chamber cavity wall and on filter disc is got up；Can realize to one
Whole glass fibres in the aerosol that atomizer is produced in secondary simulation electronic cigarette suction experiment are collected.
Claims (10)
1. in electronics smoke sol, glass fibre migrates thing collection device, it is characterised in that：Including container body, container body has to be used
In the tobacco tar chamber for accommodating tobacco tar or oil storage cotton, the upper cavity wall in tobacco tar chamber is provided with aerosol outlet port, the close aerosol outlet port of container body
Position be provided with the positive and negative electrode of supplied for electronic cigarette heater strip connection, container body sidewall is provided with air-vent, sets above container body
There are collecting chamber, collecting chamber to include that spaced upper and lower collection chamber wall up and down, lower collection chamber wall are provided with and the cigarette on container body
Mist exports corresponding collecting chamber air inlet, is provided with cartridge filter at the top of upper collection chamber wall, the top of cartridge filter be provided with for take out
The pump orifice of device connection is inhaled, between pump orifice and collecting chamber, in cartridge filter, is provided with filter disc, filter disc is provided with aperture less than glass
The filter opening of glass fiber transfer thing diameter.
2. in electronics smoke sol according to claim 1, glass fibre migrates thing collection device, it is characterised in that：Including
The container cover being arranged on above container body, in container cover, set is laminated with outer baffle and Internal baffle, outer baffle and interior gear along the vertical direction
Plate is the pyramidal structure for raising up, and the lower face of outer baffle forms described upper collection chamber wall, the upper face shape of Internal baffle
Into described lower collection chamber wall.
3. in electronics smoke sol according to claim 2, glass fibre migrates thing collection device, it is characterised in that：Described
Cartridge filter be arranged on the top of outer baffle, be arranged at intervals with two in cartridge filter between pump orifice and collecting chamber along the vertical direction
Individual above-described filter disc.
4. in electronics smoke sol according to claim 3, glass fibre migrates thing collection device, it is characterised in that：Described
Cartridge filter be the cylindrical drum for extending from outer baffle top surface straight up, be provided with the conically shaped for raising up at the top of cylindrical drum
Lid, is provided with upwardly extending suction tube at the top of cover, the upper orifice of suction tube forms described pump orifice.
5. in electronics smoke sol according to claim 2, glass fibre migrates thing collection device, it is characterised in that：Container
The upper cavity wall of body is the tapered wall for raising up, and described aerosol outlet port is formed by the opening being arranged at the top of upper cavity wall.
6. in the electronics smoke sol according to any one of claim 1 to 5, glass fibre migrates thing collection device, its feature
It is：Described positive and negative electrode is formed by the electrode column of column structure, and one end of positive and negative electrode post is connected to the interior of container body
On wall, the other end inclines extension towards at described aerosol outlet port.
7. in the electronics smoke sol according to any one of claim 1 to 5, glass fibre migrates thing collection device, its feature
It is：Container body upper end is provided with external screw thread, and container cover lower end is provided with connection ring, and connection ring is removable to be fixed on container cover inwall,
The internal thread being adapted with the external screw thread of container body upper end is machined with connection ring inwall, and container cover is being held by connection ring spinning
On body.
8. in electronics smoke sol, glass fibre migrates thing collection method, it is characterised in that：The method is using collecting chamber to glass
Fiber transfer thing is collected, collecting chamber be provided with the air inlet that connects for the aerosol outlet port with atomizer and for and suction
The gas outlet of device connection, collecting chamber gas outlet is provided with filter disc；By the suction of aspirator, filter disc to aerosol in glass
Fiber transfer thing is separated by filtration, and the glass fibre migration thing that isolates is attached on each cavity wall of collecting chamber and filter disc.
9. in electronics smoke sol according to claim 8, glass fibre migrates thing collection method, it is characterised in that：Described
Collecting chamber include that upper and lower collection chamber wall, the interval between upper and lower collection chamber wall form collecting chamber, upper and lower collection chamber wall is removable
Fixed.
10. in electronics smoke sol according to claim 8 or claim 9, glass fibre migrates thing collection method, it is characterised in that：
The filter disc being provided with the gas outlet of collecting chamber more than two-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008198.1A CN106490693B (en) | 2017-01-05 | 2017-01-05 | Glass fibre migration object collection device and collection method in electronics smoke sol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008198.1A CN106490693B (en) | 2017-01-05 | 2017-01-05 | Glass fibre migration object collection device and collection method in electronics smoke sol |
Publications (2)
| Publication Number | Publication Date |
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| CN106490693A true CN106490693A (en) | 2017-03-15 |
| CN106490693B CN106490693B (en) | 2019-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710008198.1A Active CN106490693B (en) | 2017-01-05 | 2017-01-05 | Glass fibre migration object collection device and collection method in electronics smoke sol |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11103656B2 (en) * | 2017-10-05 | 2021-08-31 | Derek Domenici | Inhalation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130192620A1 (en) * | 2012-01-31 | 2013-08-01 | Altria Client Services Inc. | Electronic cigarette |
| CN203302353U (en) * | 2013-06-06 | 2013-11-27 | 陈鸣 | Atomizing device for electronic cigarette |
| WO2015013135A1 (en) * | 2013-07-25 | 2015-01-29 | Altria Client Services Inc. | Electronic smoking article |
| CN104540404A (en) * | 2012-02-22 | 2015-04-22 | 奥驰亚客户服务公司 | Electronic smoking article and improved heater element |
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2017
- 2017-01-05 CN CN201710008198.1A patent/CN106490693B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130192620A1 (en) * | 2012-01-31 | 2013-08-01 | Altria Client Services Inc. | Electronic cigarette |
| CN104284606A (en) * | 2012-01-31 | 2015-01-14 | 奥驰亚客户服务公司 | Electronic cigarette |
| CN104540404A (en) * | 2012-02-22 | 2015-04-22 | 奥驰亚客户服务公司 | Electronic smoking article and improved heater element |
| CN203302353U (en) * | 2013-06-06 | 2013-11-27 | 陈鸣 | Atomizing device for electronic cigarette |
| WO2015013135A1 (en) * | 2013-07-25 | 2015-01-29 | Altria Client Services Inc. | Electronic smoking article |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11103656B2 (en) * | 2017-10-05 | 2021-08-31 | Derek Domenici | Inhalation device |
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| CN106490693B (en) | 2019-05-17 |
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