CN110393312A - A kind of low temperature cigarette and its low temperature smoking set - Google Patents
A kind of low temperature cigarette and its low temperature smoking set Download PDFInfo
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- CN110393312A CN110393312A CN201810373660.2A CN201810373660A CN110393312A CN 110393312 A CN110393312 A CN 110393312A CN 201810373660 A CN201810373660 A CN 201810373660A CN 110393312 A CN110393312 A CN 110393312A
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- cigarette
- air inlet
- shell
- tracheae
- low temperature
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 138
- 230000000391 smoking effect Effects 0.000 title claims abstract description 71
- 238000010438 heat treatment Methods 0.000 claims abstract description 61
- 229920000742 Cotton Polymers 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 30
- 239000007787 solid Substances 0.000 claims description 20
- 239000000779 smoke Substances 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 241000208125 Nicotiana Species 0.000 description 11
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000003571 electronic cigarette Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a kind of low temperature smoking sets, and including shell, the heater being set in shell, tracheae and battery component, enclosure interior is formed with for inserting cigarette and open-topped heating room；One end of tracheae is inserted into from housing bottom heats indoor and can slide axially along heating room so that cigarette is ejected from heating ceiling portion opening；Inlet channel is formed between shell and heating chamber outer wall, heating room top sidewall is equipped with the air inlet being connected to inlet channel, and side wall of the shell close to heating room bottom end is equipped with shell air inlet.The invention also discloses a kind of low temperature cigarettes comprising above-mentioned low temperature smoking set.The present invention uses lateral intake method air inlet, and from heating chamber outer wall, by exchanging heat, smoking set skin temperature can be effectively reduced in air-flow.Air-flow reverse flow in cigarette, smog temperature of smog after tracheae are substantially reduced, and by replacing or cleaning tracheae, can effectively ensure that the sanitation and hygiene in entire smoking set.
Description
Technical field
The invention belongs to smoking article technical field more particularly to a kind of low temperature cigarettes and its low temperature smoking set.
Background technique
Traditional cigarette need to be lighted burning by open fire and generate tobacco smoke, tobacco release pair during high temperature and cracking
Human body hazardous mixture matter reaches thousands of kinds, by the volatile matter being present in gas and half volatile matter being present in particle and non-waves
Object composition, such as carbon monoxide, phenols, aldehydes, nicotine (nicotine), smoke tar are sent out, and electronic cigarette, low temperature cigarette can effectively reduce
Harmful substance generates, and the smog of electronic cigarette can simulate tobacco smoke, more healthy.
Electronic smoking set currently on the market mainly includes two types, and one is form smokable smog by evaporating tobacco tar
Electronic cigarette, one is form the low temperature cigarette of smokable smog by distilling tobacco-containing material.Low temperature cigarette is by cigarette when in use
It is inserted into the heat-generating pipe or heating sheet insertion cigarette of smoking set, then power supply energization makes heating tube/heating sheet fever, by cigarette
To generate smog, heating element is located inside smoking set for heating, after exhausting a cigarette, exposes to smoking set by grabbing cigarette
End by the remaining part of cigarette (filter tip and residue after exhausting) take out, due to cigarette itself through heating,
Internal pipe tobacco changes, so that remaining pipe tobacco and residue can often stick on heat-generating pipe or heating sheet after heating, one
To become difficult so that taking out cigarette, two, after taking out cigarette, the residue after cigarette heating can stay in heating tube/heating
On piece influences next use.
Summary of the invention
The application aims to solve at least one of the technical problems existing in the prior art.For this purpose, an object of the present invention
It is to provide the low temperature smoking set that a kind of cigarette replacement is convenient, smog experience effect is good.
In order to solve the above technical problems, low temperature smoking set provided by the invention, comprising:
Shell, inside are formed with the heating room for inserting cigarette；
Heater is set in the shell to heat to cigarette；
Tracheae, one end are inserted into the heating interior from described shell one end and can slide axially along heating room so that cigarette
From heating room other end ejection；
Battery component is installed in the shell and powers for the heater；
Be formed with inlet channel between the shell and the heating chamber outer wall, the heating room side wall be equipped with it is described
The air inlet of inlet channel connection, side wall of the shell close to heating room are equipped with shell air inlet, and air-flow is from shell air inlet
It is successively flowed out after inlet channel, air inlet and cigarette from the tracheae other end after entering in hole.
Further, the tracheae is inserted into the heating room from housing bottom, air-flow from shell air inlet enter after according to
It is secondary to be flowed out after inlet channel, air inlet and cigarette from tracheae bottom end.
Further, outer tube and heat conducting pipe are fixedly installed in the shell, the heat conducting pipe is set in the outer tube
And the fixing seat by the way that outer tube both ends are arranged in and upper bracket are realized and are fixed, the fixing seat be equipped with it is interspersed for the tracheae and
It perforates with the fixing seat that the tracheae matches, the upper bracket, which is equipped with, is connected to the heat conducting pipe and case top cigarette socket
Through-hole, the inner cavity of the cigarette socket, the through-hole and the heat conducting pipe be sequentially connected to become the heating room, the fever
Body is the FPC heating film for being coated on the heat conducting pipe periphery.
Further, the inlet channel is formed there are gap between the outer tube and the shell, the outer tube and upper
Air inlet duct and upper bracket air inlet are respectively formed on cradle top side wall, the air inlet duct is sequentially connected to upper bracket air inlet
As the air inlet.
Further, the housing bottom is equipped with guide pipe, and the tracheae is successively inserted after the guide pipe and fixing seat
Enter in the heat conducting pipe, the top matching of the fixing seat is inserted into the heat conducting pipe and is formed with deep for being inserted into cigarette
Spend the limited step limited.
Further, the bottom end inner wall of the fixing seat perforation is equipped with guiding chamfering, the tracheae and the fixing seat
Between, between the upper bracket top and the outer tube be equipped with sealing ring, the upper bracket bottom end is mutually held with the heat conducting pipe
It connects.
Further, the shell includes shell and the inner casing that inserting is fixed in the shell, and the inner casing is by buckle
Half inner casing of a left side of position and right half inner casing composition, the guide pipe, outer tube and battery component pass through in left half inner casing and right half
The mutual fastening clamping fixed of shell is in the inner casing.
Further, the tracheae can be fully stowed into the shell and be equipped with solid cotton in its airflow outlet end.
Further, heat-preservation cotton is filled in the space that the outer tube, heat conducting pipe, upper bracket and fixing seat surround, it is described
The temperature element for being close to FPC heating film is provided between heat-preservation cotton and the heat conducting pipe.
Further, the battery component includes battery and control panel, the control panel respectively with the FPC heating film and
Temperature element is electrically connected.
The present invention also provides a kind of low temperature cigarettes, including above-mentioned low temperature smoking set and cigarette, the side wall of the cigarette to be equipped with
The cigarette air inlet being connected to the air inlet, air-flow is after the entrance of shell air inlet successively through inlet channel, air inlet, cigarette
Air inlet flows out after entering cigarette from tracheae bottom end.
Further, the cigarette includes cigarette paper tube, and solid cotton and smoke material have been sequentially filled in the cigarette paper tube
Material is equipped with cigarette air inlet close to smoking material side in smoking material and solid cotton junction on the cigarette paper tube, air-flow from
Shell air inlet successively flows out after inlet channel, air inlet, cigarette air inlet and smoking material from tracheae bottom end after entering；Or
Person is,
Solid cotton, hollow cotton and smoking material are sequentially filled in the cigarette paper tube, the cigarette paper tube is located at solid
Cigarette air inlet is equipped at cotton, air-flow is after the entrance of shell air inlet successively through inlet channel, air inlet, cigarette air inlet, reality
It is flowed out after heart cotton, hollow cotton and smoking material from tracheae bottom end.
Compared with prior art, the device have the advantages that being:
1, it is provided with air inlet on smoking set side, using lateral intake method air inlet, air-flow is from heating chamber outer wall by carrying out
Heat exchange, can be effectively reduced smoking set skin temperature；Cigarette also uses lateral air inlet, smog can be effectively prevent to spread, and increases band
Smog out.
2, airflow direction is from top to bottom, to enter from cigarette upper end side after air-flow enters heating room, by smoking material,
Smog after smoking material low-temperature heat to be taken out of, then is exported by tracheae, smog temperature of smog after tracheae is substantially reduced,
The low human oral cavity that is more suitable of smog temperature degree is sucked.
3, airflow direction is the vapor or tar that smoking material generates when heating from top to bottom after air-flow enters heating room
Fallen into intratracheally by gravity, by replacing or cleaning tracheae, can by smoking set vapor or tar export, avoid
Vapor or tar deposition pollute smoking set in smoking set, and the sanitation and hygiene in entire smoking set are effectively ensured.
4, when cigarette and smoking set assemble, entire cigarette is inserted into smoking set, while tracheae is pushed away down；It is heated in cigarette
After use, tracheae is up pushed into certain depth and cigarette is ejected, and facilitates the taking-up and replacement of cigarette.
5, cigarette is replaced after using, when needing replacing or cleaning tracheae, it is only necessary to tracheae is extracted, it is convenient fast
It is prompt.
6, tracheae is sealed by sealing ring and fixing seat, can prevent flue gas from distributing, and air-flow effectively takes tobacco smoke out of, is protected
Demonstrate,prove amount of smoke and cigarette perfume taste.
Detailed description of the invention
Fig. 1 is the main sectional view of low temperature cigarette of the present invention；
Fig. 2 is the sectional view of low temperature cigarette of the present invention；
Fig. 3 is the structural schematic diagram that cigarette of the present invention is inserted into during low temperature smoking set；
Fig. 4 is the explosive view of low temperature smoking set of the present invention；
Fig. 5 is airflow direction schematic diagram of the invention；
Fig. 6 is the structural schematic diagram of cigarette embodiment one of the present invention；
Fig. 7 is the airflow direction schematic diagram of cigarette embodiment one of the present invention；
Fig. 8 is the structural schematic diagram of cigarette embodiment two of the present invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Referring to Fig. 1-Fig. 5, a kind of low temperature smoking set, including shell 1, heater 2, battery component 3 and tracheae 4, in shell 1
Portion is formed with for inserting cigarette and open-topped heating room 5, heater 2 are set in shell 1 to heat to cigarette, tracheae
4 one end from 1 bottom end of shell be inserted into heating room 5 in and can along heating room 5 slide axially so that cigarette 6 from heat room open end
Ejection, battery component 3 are installed in shell 1 and power for heater 2；Air inlet is formed between shell 1 and heating 5 outer wall of room
Channel 7, heating room top sidewall are equipped with the air inlet 8 being connected to inlet channel 7, side wall of the shell 1 close to heating 5 bottom end of room
It is equipped with shell air inlet 9, air-flow is after the entrance of shell air inlet 9 successively after inlet channel 7, air inlet 8 and cigarette 6 from gas
The outflow of 4 bottom end of pipe.
Specifically, being fixedly installed outer tube 10 and heat conducting pipe 11 in shell 1, heat conducting pipe 11 is set in outer tube 10 simultaneously
It is realized and is fixed by fixing seat 12 and upper bracket 13 that 10 both ends of outer tube are arranged in.It is specifically configured to: 13 top of upper bracket and outer
Pipe 10 is tightly connected by sealing ring 14, and 13 bottom end of upper bracket is accepted with 11 phase of heat conducting pipe.Fixing seat 12 is equipped with air supply pipe 4
Fixing seat that is interspersed and matching with tracheae 4 is perforated, and the top matching of fixing seat 12 is inserted into heat conducting pipe 11 and is formed useful
In the limited step limited to 6 insertion depth of cigarette, sealing ring 14 is equipped between tracheae 4 and fixing seat perforation.Upper bracket
13 are equipped with the through-hole of connection heat conducting pipe 11 and case top cigarette socket 15.Wherein, outer tube 10, fixing seat 12 and upper bracket 13
It is all made of the production of insulated heat material, such as silica gel.It can not only play the role of protecting heat conducting pipe 11, but also heat can be prevented
It is transmitted to shell 1.Tracheae 4 is tightly connected by sealing ring 14 and fixing seat 12, can prevent flue gas from distributing, air-flow is effectively taken out of
Tobacco smoke guarantees amount of smoke and cigarette perfume taste.The limited step formed between fixing seat 12 and heat conducting pipe 11 inserts cigarette 6
Enter depth to be limited.
The inner cavity of case top cigarette socket 15, through-hole and heat conducting pipe 11, which is sequentially connected to, becomes heating room 5.Outer tube 10 and shell
There are gaps to form inlet channel 7 between body 1, is respectively formed with 16 He of air inlet duct in 13 top sidewall of outer tube 10 and upper bracket
Upper bracket air inlet (not shown), air inlet duct 16 and upper bracket air inlet, which are sequentially connected to, becomes air inlet 8.It is heated in the present embodiment
Room 5 preferably matches setting with cigarette.Certainly heating room 5, inlet channel 7 and air inlet 8 can also use the knot of other forms
Structure, above structure is only citing made for the present invention, rather than the restriction to embodiment.
The present invention is by the whole insertion smoking set of cigarette 6, and 6 lower end of cigarette pushes tracheae 4 to move downward, and tracheae 4 moves downward
Afterwards, end is exposed from smoking set, rear in smoking set heating and thermal insulation to certain time to pass through 4 smoke of tracheae, can be led in use
It crosses tracheae 4 and extracts the smog generated in smoking set, stop heating after one time of smoking set heat cycles, tracheae 4 is boosted simultaneously
Exit cigarette 6 from smoking set top, so as to the cigarette 6 more renewed, and tracheae 4 is also with submerging in smoking set completely,
It is easy to carry.Smoking set uses lateral intake method air inlet, and air-flow, by exchanging heat, can be effectively reduced from heating 5 outer wall of room
Smoking set skin temperature.Airflow direction is from top to bottom, by smoking material, smoking material low temperature after air-flow enters heating room 5
Smog after heating is taken out of, then is exported by tracheae 4, and smog temperature of smog after tracheae 4 is substantially reduced, and smog temperature degree is low
The human oral cavity that is more suitable is sucked.In addition, fallen by gravity can for the vapor that generates or tar when smoking material heats
With in tracheae 4, by replacing or cleaning tracheae 4, can by smoking set vapor or tar export, avoid vapor or tar
It is deposited in smoking set and pollutes smoking set, the sanitation and hygiene in entire smoking set are effectively ensured.
In the present embodiment, heater 2 is the FPC heating film for being coated on 11 periphery of heat conducting pipe.It is generated heat using FPC heating film,
Heating efficiency is high.It can certainly be using other kinds of heater in the prior art.
Preferably, to improve smog experience sense, while preventing tobacco tar from flowing out out of tracheae 4, in the airflow outlet end of tracheae 4
Equipped with solid cotton 17.In addition, there are variable diameter changeover portion, variable diameter changeover portion inner cavities to cut for tracheae 4 to further increase cooling effect
Face becomes narrow gradually rear and (showing in figure) that become larger along smoke flow direction.Smog exists when through variable diameter changeover portion
Two processes of compression and expansion, to realize further cooling down.
Referring to Fig. 1 and Fig. 2, a kind of preferred embodiment is additionally provided with guide pipe in 1 bottom of shell for convenience of the insertion of tracheae 4
18, guide pipe 18 and fixing seat 12 are coaxially disposed, and bottom end is concordant with 1 bottom of shell, are equipped with and guide pipe 18 in the bottom end of shell 1
The first through hole of coaxial arrangement and connection, tracheae 4 are successively led through guide pipe 18 and are inserted into heat conducting pipe 11 back into fixing seat 12.
Enter in heat conducting pipe 11 for convenience of tracheae 4, is also provided with guiding chamfering on the bottom end inner wall of fixing seat perforation.
Referring to Fig. 1, Fig. 2 and Fig. 4, the low temperature smoking set of above-mentioned technical proposal, shell 1 includes that shell 1-1 and inserting are fixed on
Inner casing 1-2 in shell 1-1, inner casing 1-2 are made of the half inner casing 1-2-1 of a left side with button bit and half inner casing 1-2-2 of the right side, guide pipe
18, outer tube 10 and battery component 3 by the mutual fastening clamping fixed of half inner casing 1-2-2 of half inner casing 1-2-1 of a left side and the right side including
In shell 1-2.In the present embodiment, guide pipe 18, outer tube 10 and the clamping of battery component 3 are fixed on by half inner casing 1-2-1 of a left side and right half
Inner casing 1-2-2 composition inner casing in, when guide pipe 18, outer tube 10 and battery component 3 need replacing, it is only necessary to by inner casing 1-2 from
It is extracted in shell 1-1, above-mentioned component can be dismantled by dismantling half inner casing 1-2-1 of a left side and half inner casing 1-2-2 of the right side, and dismounting and change is very
It is convenient.The second through-hole for being connected to and being coaxially disposed with heat conducting pipe 11 is equipped at the top of inner casing 1-2, which becomes shell
Top cigarette socket 15.In use, cigarette 6 is inserted into heat conducting pipe 11 by cigarette socket, the aperture of cigarette socket is smaller
In the diameter of cigarette 6, cigarette 6 has slight retardance sense, after cigarette is fully inserted into shell, cigarette when being inserted into the second through-hole
The end of branch can be stuck in cigarette spigot, play certain fixed function, and the part containing tobacco-containing material is located at thermally conductive in cigarette
In chamber in pipe 11.
For further prevent heat to external diffusion and for heat conducting pipe keep the temperature, outer tube 10, heat conducting pipe 11, upper bracket 13 and
It is filled with heat-preservation cotton 19 in the space that fixing seat 12 surrounds, is provided between heat-preservation cotton 19 and heat conducting pipe 11 and is close to FPC fever
The temperature element 20 of film.
Referring to Fig. 1 and Fig. 4, battery component 3 includes battery 3-1 and control panel 3-2, battery 3-1 and control panel 3-2 electrical
Connection, FPC heating film and temperature element 20 are electrically connected with control panel 3-2.
In the present embodiment, battery component further include the power button 3-3 being mounted on shell 1-1 and with power button 3-3
Matched key covers 3-4.
Referring to Fig. 1 and Fig. 2, a kind of low temperature cigarette, including above-mentioned low temperature smoking set and cigarette 6, on the side wall of cigarette 6 be equipped with
The cigarette air inlet 21 that air inlet 8 is connected to.Air-flow is after the entrance of shell air inlet 9 successively through inlet channel 7, air inlet 8, cigarette
Air inlet 21 flows out after entering cigarette 6 from 4 bottom end of tracheae.Specifically, cigarette air inlet 21 is arranged in cigarette 6 in honeycomb.
Fig. 6 and Fig. 7 shows a kind of embodiment of cigarette, which includes cigarette paper tube 6-1, in cigarette paper tube 6-1
It has been sequentially filled solid cotton 6-2, hollow cotton 6-3 and smoking material 6-4, cigarette paper tube 6-1 is located at solid cotton 6-2 equipped with cigarette
Air inlet 21, air-flow is after the entrance of shell air inlet 9 successively through inlet channel 7, air inlet 8, cigarette air inlet 21, solid cotton
It is flowed out after 6-2, hollow cotton 6-3 and smoking material 6-4 from 4 bottom end of tracheae.The material of solid cotton 6-2 is preferably vinegar fiber cotton, hollow
The material of cotton 6-3 is preferably heatproof cotton, and relative to low temperature cigarette cigarette in the market, the present embodiment structure is simpler, convenient for production.It is real
Heart cotton 6-2 is located at cigarette upper end, and cigarette is facilitated to insert or pull out, and solid cotton 6-2 has certain air-flow resistance to suction, effectively prevent flue gas
Directly toward external diffusion, flue gas diffusion is reduced, amount of smoke is increased.In addition, also having the function of impurity screening.
Fig. 8 shows the another embodiment of cigarette, which includes cigarette paper tube 6-1, in cigarette paper tube 6-1 according to
It is secondary to be filled with solid cotton 6-2 and smoking material 6-4, it is leaned on cigarette paper tube 6-1 in the junction smoking material 6-4 and solid cotton 6-2
Nearly smoking material side is equipped with cigarette air inlet 21, air-flow after the entrance of shell air inlet 9 successively through inlet channel 7, air inlet 8,
It is flowed out after cigarette air inlet 21 and smoking material 6-4 from 4 bottom end of tracheae.Using both ends formula cigarette structure, production is simpler, favorably
In product large-scale production, cost is lower.
Above two cigarette is also provided with supporting layer between cigarette paper tube 6-1 and solid cotton 6-2, and the supporting layer is excellent
It is selected as being set in the cardboard tube (not shown) outside solid cotton 6-2.
Above-described embodiment is only to clearly demonstrate examples made by the present invention, rather than the restriction to embodiment.For
For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.Here without can not be also exhaustive to all embodiments.And the obvious variation or change thus amplified out
It is dynamic to be still in the protection scope of this invention.
Claims (10)
1. a kind of low temperature smoking set characterized by comprising
Shell, inside are formed with the heating room for inserting cigarette；
Heater is set in the shell to heat to cigarette；
Tracheae, it is indoor and can slide axially along room is heated so that cigarette is from adding that one end from described shell one end is inserted into the heating
The ejection of the hot cell other end；
Battery component is installed in the shell and powers for the heater；
Inlet channel is formed between the shell and the heating chamber outer wall, the heating room side wall is equipped with and the air inlet
Channel connection air inlet, the shell close to heating room side wall be equipped with shell air inlet, air-flow from shell air inlet into
It is successively flowed out after inlet channel, air inlet and cigarette from the tracheae other end after entering.
2. low temperature smoking set according to claim 1, it is characterised in that: be fixedly installed outer tube and thermally conductive in the shell
Pipe, the heat conducting pipe is set in the outer tube and the fixing seat by the way that outer tube both ends are arranged in and upper bracket are realized and fixed, institute
It states fixing seat to be equipped with for the fixing seat perforation that the tracheae is interspersed and matches with the tracheae, the upper bracket, which is equipped with, to be connected
Lead to the through-hole of the heat conducting pipe and case top cigarette socket, the inner cavity of the cigarette socket, the through-hole and the heat conducting pipe
Sequentially connection becomes the heating room, and the heater is the FPC heating film for being coated on the heat conducting pipe periphery.
3. low temperature smoking set according to claim 2, it is characterised in that: there are gap shapes between the outer tube and the shell
At the inlet channel, air inlet duct and upper bracket air inlet are respectively formed on the outer tube and upper bracket top sidewall, it is described
Air inlet duct is sequentially connected to upper bracket air inlet becomes the air inlet.
4. low temperature smoking set according to claim 2 or 3, it is characterised in that: the housing bottom is equipped with guide pipe, the gas
Pipe is successively inserted into the heat conducting pipe after the guide pipe and fixing seat, and the top matching of the fixing seat is inserted into described lead
In heat pipe and it is formed with the limited step for being limited to cigarette insertion depth.
5. low temperature smoking set according to claim 2 or 3, it is characterised in that: set on the bottom end inner wall of the fixing seat perforation
There is guiding chamfering, be equipped with sealing ring between the tracheae and the fixing seat, between the upper bracket top and the outer tube,
It is mutually accepted with the heat conducting pipe upper bracket bottom end.
6. low temperature smoking set according to claim 4, it is characterised in that: the shell includes shell and inserting be fixed on it is described
Inner casing in shell, the inner casing are made of half inner casing of a left side with button bit and right half inner casing, the guide pipe, outer tube and battery pack
Part is by the mutual fastening clamping fixed of left half inner casing and right half inner casing in the inner casing.
7. low temperature smoking set according to claim 2 or 3, it is characterised in that: the outer tube, heat conducting pipe, upper bracket and fixation
Filled with heat-preservation cotton in the space that seat surrounds, the survey for being close to FPC heating film is provided between the heat-preservation cotton and the heat conducting pipe
Warm element, the battery component include battery and control panel, and the control panel is electric with the FPC heating film and temperature element respectively
Property connection.
8. low temperature smoking set according to claim 1, it is characterised in that: the tracheae is inserted into the heating room from housing bottom
In, air-flow successively flows out after inlet channel, air inlet and cigarette from tracheae bottom end after the entrance of shell air inlet.
9. a kind of low temperature cigarette, it is characterised in that: including the described in any item low temperature smoking sets of claim 1-8 and cigarette, the cigarette
The side wall of branch is equipped with the cigarette air inlet being connected to the air inlet, and air-flow is successively logical through air inlet after the entrance of shell air inlet
Road, air inlet, cigarette air inlet flow out after entering cigarette from tracheae bottom end.
10. low temperature cigarette according to claim 9, it is characterised in that: the cigarette includes cigarette paper tube, the cigarette paper tube
Solid cotton and smoking material are inside sequentially filled, in smoking material and solid cotton junction close to smoke material on the cigarette paper tube
Expect that side is equipped with cigarette air inlet, air-flow is after the entrance of shell air inlet successively through inlet channel, air inlet, cigarette air inlet and hair
It is flowed out after cigarette material from tracheae bottom end；Either,
Solid cotton, hollow cotton and smoking material are sequentially filled in the cigarette paper tube, the cigarette paper tube is located at solid cotton
Equipped with cigarette air inlet, air-flow after the entrance of shell air inlet successively through inlet channel, air inlet, cigarette air inlet, solid cotton,
It is flowed out after hollow cotton and smoking material from tracheae bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810373660.2A CN110393312B (en) | 2018-04-24 | 2018-04-24 | Low-temperature cigarette and low-temperature smoking set thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810373660.2A CN110393312B (en) | 2018-04-24 | 2018-04-24 | Low-temperature cigarette and low-temperature smoking set thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110393312A true CN110393312A (en) | 2019-11-01 |
| CN110393312B CN110393312B (en) | 2024-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810373660.2A Active CN110393312B (en) | 2018-04-24 | 2018-04-24 | Low-temperature cigarette and low-temperature smoking set thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011925A (en) * | 2019-11-13 | 2020-04-17 | 刘志超 | Smog secondary expansion structure and electron cigarette of electron cigarette |
| CN111436662A (en) * | 2020-04-30 | 2020-07-24 | 云南中烟工业有限责任公司 | Smoking set with circulating cooling air flue, smoking system comprising smoking set and using method |
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| CN111011925A (en) * | 2019-11-13 | 2020-04-17 | 刘志超 | Smog secondary expansion structure and electron cigarette of electron cigarette |
| CN111436662A (en) * | 2020-04-30 | 2020-07-24 | 云南中烟工业有限责任公司 | Smoking set with circulating cooling air flue, smoking system comprising smoking set and using method |
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| Publication number | Publication date |
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| CN110393312B (en) | 2024-07-19 |
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