CN206341938U - A kind of sheet heating electronic cigarette utensil - Google Patents

Abstract

It is to be detachably connected between clamping part and heating part or between housing to be detachably connected between heating part and housing the utility model discloses a kind of sheet heating electronic cigarette utensil, including housing, power unit, heating part, clamping part；Heating part includes the insertion supporter of sheet and is arranged at the heating element heater on the surface of insertion supporter.By in the liquid storing part insertion device containing tobacco tar during suction, and generation smog is heated to it, experienced for smoker；Suction is finished, and lower whorl suction can be carried out by changing cigarette.The utility model can set heating element heater in the single or double of insertion supporter, greatly improve the atomization ability to tobacco tar；Simple in construction, suction health, emulation are felt, easy to use, environmental protection, and cigarette changes quick, and tobacco tar oxidation deterioration and oil leak risk are greatly reduced, and have broad application prospects.

Description

A kind of sheet heating electronic cigarette utensil

Technical field

The utility model belongs to cigarette substitute technical field, more particularly to a kind of electronic cigarette utensil.

Background technology

It is reported that current whole world smoker nearly 1,000,000,000, Chinese smoker quantity is more than 3.5 hundred million.What these smokers sucked is mainly Traditional cigarette.Traditional cigarette is volatilized by material when burning, is pyrolyzed and high temperature is recombined, and has up to more than 7300 kinds in flue gas Compound, wherein the material for recombining generation by nearly 900 DEG C of high-temp combustions, pyrolysis and high temperature has 2740 kinds, these material portions It is point relevant with tobacco characteristic chicken flavor, but also have few quantity of material harmful (these harmful substances have CO, benzo [α] pyrene, thick PAH etc.).

Recently, because the lasting surging and smoker of anti-smoking campaign is for healthy demand, low tar, less harmful Cigarette sales volume increases, and the novel tobacco product without combustion process is also flourishing, and electronic cigarette particularly therein increases outstanding To be swift and violent.It was predicted that future electronic cigarette market will be huger.

Electronic cigarette mentioned by the utility model, also known as electronics nicotine transmission system (electronic nicotine Delivery systems, ENDS), belong to novel tobacco product category.The World Health Organization is to electronics nicotine transmission system Official definition be：It is a kind of consumer products, nicotine can be transmitted to lung.

Electronic cigarette is mainly powered heating using battery to heating element heaters such as resistance wires, makes Alevaire, the flavor in tobacco tar The atomization of the composition such as matter and alkaloid is for consumer's impression.Wherein, Alevaire composition currently mainly uses propane diols, glycerine, fragrant Taste material is mainly derived from tobacco extract and flavoring essence, and alkaloid is mainly nicotine.

Existing electronic cigarette patent, such as CN201379072, CN102387719A core feature are that calandria (silk) is twined It is wound on Liquid Penetrant part；By liquid storage component storage tobacco tar (also referred to as tobacco tar), and the oil on oil storage part is led by Oil Guide part Calandria (silk) heating atomization is supplied to Liquid Penetrant part.

But existing electronic cigarette utensil design remains deficiency, including：(1) electronic cigarette constituted for electronic cigarette utensil, liquid storage Larger amount of liquid tobacco tar is there is on part, seepage is easily caused；(2) electronic cigarette constituted for electronic cigarette utensil, because of liquid feeding Many, suction time is long, and for a long time chemical change easily occurs with air contact for tobacco tar causes mouthfeel also easily to change；(3) for electricity The electronic cigarette that sub- cigarette utensil is constituted, it is impossible to convenient to become change of pace；(4) electronic cigarette constituted for electronic cigarette utensil, does not have during suction There is the filter tip for carrying traditional cigarette, unhygienic, inconvenience, tooth can not be stung, emulation sense is bad；(5) for electronic cigarette utensil The electronic cigarette of composition, outer cover of atomizer is made of metal, and the atomizer often changed not only pollutes environment, also wastes money Source.Therefore, existing electronic cigarette utensil can not meet consumer demand very well, it would be highly desirable to design Novel electric cigarette.

Utility model content

The technical problem that the utility model is solved is, the electronic cigarette easy oil leakage that existing electronic cigarette utensil is constituted, and institute's smoke adding Oil is deposited in oil storage cotton more long easily to change, it has not been convenient to become change of pace at any time, unhygienic, inconvenient with lacking during suction Aspirate traditional cigarette filter tip and make emulation sense poor, and atomizer metal shell changes the environmental pollution and the wasting of resources brought The problems such as.

In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of sheet heating electronic cigarette device Tool, including housing, power unit, heating part, clamping part, to be detachably connected between the heating part and housing, the clamping part It is to be detachably connected between heating part or between clamping part and housing；The heating part includes the insertion supporter of sheet and is arranged at Insert the heating element heater on supporter surface.

By the way that sheet heating electronic cigarette utensil is set into independent sector, it can facilitate and sheet heating electronic cigarette device Have the quick-replaceable of the cigarette coordinated, can make to be sucked atomization in the tobacco tar short period and finish, it is to avoid tobacco tar long-time bar Oxidation deterioration under part, decreases tobacco tar and deposits the risk spilt for a long time, also allow for changing the electronics of different taste at any time Cigarette.Heating part is set to be detachably connected with housing, conveniently replaced or cleaning heating part.Clamping part is set to removable with housing Connection is unloaded, then after the completion of cigarette suction, dismantles clamping part, you can cigarette is extracted and given up, so as to heating part, clamping part Cleaned or changed.It is described to be detachably connected as being threadedly coupled or snap connection or plug connection., can by setting clamping part Further to grip sealing cigarette.By will insertion supporter be set to sheet, can sheet insertion supporter list Face or two-sided arrangement heating element heater, greatly improve the efficiency of heating surface.

Further, the heating on forward and backward surface of at least one through insertion supporter is provided with the insertion supporter Component hole, the heating element heater passes through the heating element heater hole.

By setting at least one heating element heater hole, heating element heater can be made to pass through heating element heater hole, heating unit is easy to implement The arrangement of part, can also make multiple heating element heaters also cross heating element heater hole, realize the parallel connection of heating element heater, or make same heating Element is repeatedly through bottoming hole to increase the length of heating element heater, it is possible thereby to realize the change of heating element heats ability, root According to need improve the efficiency of heating surface.When heating element heater uses resistance wire, heating element heater hole need to be set；Heating element heater uses printed wiring When, without setting heating element heater hole；When heating element heater uses conductive exothermal film, conductive exothermal band, heating element heater hole can be set, It can be not provided with.

Further, the forward and backward surface of the insertion supporter is both provided with heating element heater.Before insertion supporter, Surface, which is both provided with heating element heater, afterwards can increase the length of heating element heater, can also realize the serial or parallel connection of heating element heater, improve The efficiency of heating surface.The insertion supporter is high-temperature insulation hard material.Temperature when being heated due to heating part is higher, together When consider need to will insertion supporter insertion liquid storing part, therefore insertion supporter use high-temperature insulation hard material.It is described resistance to High-temperature insulation hard material is one kind in ceramics, glass, polytetrafluoroethylene (PTFE).

Further, it is provided with least one air admission hole on the sheet heating electronic cigarette utensil.By setting air inlet Hole, can make air-flow more unobstructed in order to the entrance of outside air, reduce draw resistance.

Further, the clamping part is additionally provided with the extrusion structure with clamping and squeezing action.Extrusion structure can be with Clamp and extrude liquid storing part.By setting extrusion structure, cigarette can not only be clamped, and when tobacco tar amount is less, can be gradually Liquid storing part is extruded so that tobacco tar standing cloud.

Further, the extrusion structure is calvus or clamps retaining ring.

Further, the heating element heater be resistive heater, conductive exothermal film, conductive exothermal band, be printed on insertion branch One kind in printed wiring in gripping member.Heating element heater is preferably resistive heater, such as selection resistive heater, can by 1 and Resistive heater serial or parallel connection composition above.

Further, the insertion supporter is high-temperature insulation hard material.Temperature when being heated due to heating part Degree is higher, while the liquid storing part in view of the cigarette that supporter insertion coordinates with electronic cigarette utensil need to will be inserted, therefore insertion branch Gripping member uses high-temperature insulation hard material.The high-temperature insulation hard material is one in ceramics, glass, polytetrafluoroethylene (PTFE) Plant or their composite.

Compared with the prior art, the beneficial effects of the utility model are mainly reflected in：

(1) by the way that insertion supporter is set into flake, not only it is more convenient for inserting liquid storing part, and can be in insertion branch The single or double of gripping member sets heating element heater, can greatly improve the atomization ability to tobacco tar；

(2) cigarette coordinated with electronic cigarette utensil of the present utility model can single branch quick-replaceable, it is to avoid tobacco tar oxidation becomes Matter, decreases oil leak risk.Once an electronic cigarette of the present utility model be extracted into amount of smoke it is less when, operate clamping part Cigarette is extracted from clamping part and given up, next round is reinstalled the electronic cigarette cigarette of new original taste or novel taste when aspirating It is i.e. smokable.It electronic cigarette is so quickly and easily changed, can finish suction atomization in the tobacco tar short period, it is to avoid tobacco tar Oxidation deterioration under the conditions of long-time, decreases conventional electrical cigarette tobacco tar and deposits the risk spilt from utensil for a long time；

(3) hygienic and convenient is aspirated, emulation is felt.Electronic cigarette of the present utility model is grouped by two independent parts of cigarette and utensil Into.The transition part of cigarette prevents the tobacco tar of liquid storing part to penetrate into the fiber of nozzle section, it is to avoid tobacco tar is directly inhaled into oral cavity Risk；Nozzle section has the filter tip of traditional cigarette, it is to avoid the hard thing sense of lip contact ordinary electronic cigarette suction nozzle, silica gel mouth are different Taste or cool feeling, greatly improve the emulation sense of electronic cigarette；

(4) big pollution and the wasting of resources will not be caused to environment.Electronic cigarette cigarette of the present utility model is used like tradition Tipping paper, the filter tip of cigarette, not using the metal or thick plastic casing of conventional electrical tobacco atomizer, therefore suction finishes what is given up Cigarette will not cause larger pollution risk to environment as ordinary electronic cigarette metal atomization device, decrease metals resources Waste.

In a word, the electronic cigarette that the electronic cigarette utensil that technical scheme described in the utility model is obtained is constituted does not only have conventional electrical The suction impression of cigarette, and convenient and healthy, making simple economy is aspirated, it is environment-friendly, there is wide application prospect.

Brief description of the drawings

Fig. 1 is the overall structure diagram of sheet heating electronic cigarette of the present utility model；

Fig. 2 is the structural representation of the cigarette of sheet heating electronic cigarette of the present utility model；

Fig. 3 is the structural representation of the housing of the utensil of sheet heating electronic cigarette of the present utility model；

Fig. 4 is the structural representation of the heating part of the utensil of sheet heating electronic cigarette of the present utility model；

Fig. 4 (a) is the overall structure diagram of the heating part of the utensil of sheet heating electronic cigarette of the present utility model；

Fig. 4 (b) is the structure of the insertion supporter of the heating part of the utensil of sheet heating electronic cigarette of the present utility model Schematic diagram；

Fig. 4 (c) is the structural representation of the insulated support of the utensil of sheet heating electronic cigarette of the present utility model；

Fig. 4 (d) shows for the structure of the electrode inner ring of the heating part of the utensil of sheet heating electronic cigarette of the present utility model It is intended to；

Fig. 4 (e) is the structure of the support connector of the heating part of the utensil of sheet heating electronic cigarette of the present utility model Schematic diagram；

Fig. 5 is the structural representation of the clamping part of the utensil of sheet heating electronic cigarette of the present utility model；

Fig. 5 (a) is the overall structure diagram of the clamping part of the utensil of sheet heating electronic cigarette of the present utility model；

Fig. 5 (b) is that the extrusion structure of the clamping part of the utensil of sheet heating electronic cigarette of the present utility model is extrusion ring Structural representation；

Fig. 5 (c) is that the extrusion structure of the clamping part of the utensil of sheet heating electronic cigarette of the present utility model is calvus Cross-sectional structure schematic diagram；

Fig. 6 is that sheet heating electronic cigarette circuit of the present utility model connects control schematic diagram.

Wherein, 1, cigarette, 11, liquid storing part, 12, transition part, 13, nozzle section, 14, cigarette packaged unit, 2, utensil, 3, shell Body, 31, casing center electrode, the 311, second central through-hole, 32, closure periphery electrode, 33, air admission hole, 41, heating element heater, 42nd, insert supporter, 421, pedestal run through airflow hole, 422, pedestal, 423, heating element heater hole, 43, insulated support, 431, interior Electrode penetrates hole, 432, external electrode penetrate hole, the 433, the 3rd central through-hole, 434, clamping scrobicular ring, 44, support connector, 441st, the second side opening, the 442, second receiving portion, the 443, first receiving portion, 45, electrode inner ring, the 451, first side opening, 452, first Central through-hole, 46, electrode outer shroud, 5, clamping part, 51, extrusion structure, 511, calvus, 512, extrusion ring, 52, cigarette insertion Mouthful, 6, power unit, 61, power control part, 62, power supply power supply

Embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in figures 1 to 6, electronic cigarette of the present utility model includes working in coordination and separate utensil 2 and cigarette 1.Device Tool 2 includes housing 3, heating part, clamping part 5, power unit 6.At least one air admission hole 33 is provided with utensil 2.Cigarette 1 includes Liquid storing part 11, transition part 12, nozzle section 13, cigarette packaged unit 14.Nozzle section 13, transition part 12 and the liquid storage of the cigarette 1 Portion 11 is by the cigarette of cigarette packaged unit 14 into a cigarette, and the cigarette packaged unit 14 is cigarette tipping paper.Utensil 2 and cigarette 1 By the way that heating part insertion liquid storing part 11 is coordinated.Liquid storing part 11 includes the cigarette that can be adsorbed the medium of tobacco tar and be adsorbed by medium Oil.Tobacco tar includes tobacco extract and can heat Alevaire composition of mist formation etc..

If cigarette 1 does not include transition part 12, it can also be used as electronic cigarette.

Heating part includes heating element heater 41, insertion supporter 42, insulated support 43, support connector 44, electrode inner ring 45th, electrode outer shroud 46.

Electrode inner ring 45, electrode outer shroud 46 are arranged at the bottom of heating part, and electrode inner ring 45, electrode outer shroud 46 are exhausted mutually Edge.

Electrode inner ring 45 is cooperated by inserting insulated support 43 with insulated support 43.

The two ends of heating element heater 41 are connected with the electrode inner ring 45, electrode outer shroud 46 respectively.

Insertion supporter 42 is made up of hard material, such as using ceramics insertion supporter or glass insertion supporter or poly- four PVF insertion supporter etc..

Inserting supporter 42 includes insertion main part and the two parts of pedestal 422, preferably integrated；Wherein insert main body Part is sheet.Insert to insert close to sheet on the pedestal 422 of supporter 42 has and the on insulated support at bottom part body The pedestal that three central through-holes 433 are communicated runs through airflow hole 421.Base is not completely covered for the insertion support section of insertion supporter 42 Pedestal on seat 422 runs through airflow hole 421.

The surface distributed of insertion supporter 42 of heating part has heating element heater 41.During such as heating element heater for heater strip, insertion branch Heating element heater hole 423 of at least one through the forward and backward surface of insertion supporter 42 is provided with gripping member 42, heating element heater 41 is worn Cross at least one heating element heater hole 423.

During suction, the air-flow come in from the bottom airflow apertures of pedestal 422 flows through the space between insertion supporter and heating element heater When, the smog that heating atomization is produced can be brought to transition part into, then experience for consumer in time through nozzle section.

The bottom of heating part is provided with two electrode inner ring 45 insulated from each other and electrode outer shroud 46.

Utensil 2 is coordinated with cigarette 1 by the way that the insertion supporter 42 of heating part is inserted into liquid storing part 11.Heating element heater 41 For resistive heater, conductive exothermal film, conductive exothermal band or be printed on insertion supporter on printed wiring in one kind.

Pedestal on the pedestal 422 of the two ends of heating element heater 41 respectively by inserting supporter 42 through airflow hole 421, absolutely Interior electrode on 43 on edge support member penetrates hole 431, external electrode and penetrated behind hole 432, leads to electrode inner ring 45 and electrode outer shroud It is on 46 and fixed.

The electrode outer shroud 46 of heating part enters to be formed cancave cambered surface close to the base end of insertion supporter 42 to central fovea, and recessed The second side opening 441 is provided with cambered surface.Second side opening 441 of electrode outer shroud 46 is connected with the air admission hole 33 on the housing 3.

The first central through-hole 452 is provided with the electrode inner ring 45 of heating part, and be provided with its main body periphery to Few first side opening 451, the first side opening 451 is connected with the second side opening 441 of the first central through-hole 452, electrode outer shroud 46 It is logical.

Insulated support 43 be used to supporting electrode inner ring 45, by and insulated heating element the two poles of the earth, form gas channel Central through-hole.The interior electrode that being provided with insulated support 43 can be each passed through the two ends of heating element heater 41 penetrate hole 431, External electrode penetrates hole 432, the two ends of the heating element heater 41 pass through after insulated support 43 respectively with the electrode inner ring 45, electricity Pole outer shroud 46 is connected.Thus the insulation of positive and negative electrode can be realized, it is ensured that power supply safety.Insulated support 43 has the 3rd center to pass through Perforation 433, can form gas channel；And fixed electrode inner ring 45 can be fitted close.

Support connector 44 in be provided with can housing insulation support member 43 the first receiving portion 442, can accommodate insertion support Second receiving portion 443 of part 42, the support connector 44 is to be detachably connected with housing 3.Support connector 44 is conduction material Material, support connector formation electrode outer shroud 46.Due to the insulating effect of insulated support 43 so that in electrode outer shroud 46 and electrode Ring 45 can mutually insulated.Support connector 44 is set, can facilitate and insulated support 43, insertion supporter 42 are fixed, Ensure the stability of structure, the first receiving portion 442 is engaged with clamping scrobicular ring 434 so that insulated support 43 can firmly be consolidated It is fixed.

The 3rd central through-hole 433 for inserting electrode inner ring 45 is provided with insulated support 43, with closure periphery The casing center electrode 31 that electrode 32 is separated by the insulated support on housing is provided with the second central through-hole 311.Insulation The first central through-hole 452 in the 3rd central through-hole 433, the electrode inner ring 45 of heating part on support member 43, in housing Second central through-hole 311 of heart electrode 31 is connected with each other logical.

The side for the electrode outer shroud 46 being in close contact with the periphery of insulated support 43 is preferably provided with cancave cambered surface, the concave arc The second side opening 441 connected with the first side opening 451, the first central through-hole 452 is provided with face, so as to the electrode outer shroud 46 with Inlet channel is formed during the connection of the housing 3 outside power unit 6.The first side opening 451 and electrode outer shroud in electrode inner ring 45 The second side opening 441 on 46 is engaged.

There is the base being connected with the 3rd central through-hole 433 of insulated support 43 on the insertion pedestal 422 of supporter 42 Seat runs through airflow hole 421, so that the air-flow that the 3rd central through-hole 433 of insulated support 43 is flowed into can be through insertion supporter 42 pedestal 422, pass through the nozzle section 13 that cigarette 1 is delivered to behind the surface of heating element heater 41.

Clamping part 5 is located at outside heating part and heating part is completely covered, and clamping part 5 is made up of inner cylinder, outer barrel.Clamping part 5 Inner cylinder can accommodate and support cigarette 1；Clamping part 5 is preferably sealed with cigarette 1 to be coordinated.Clamping part 5, which is provided with, can clamp and extrude The extrusion structure 51 of liquid storing part 11.Extrusion structure 51 can use calvus 511 or extrusion ring 512.During using calvus 511, calvus 511 The position that the liquid storing part 11 when being contacted with the heating element heater 41 of heating part, in cigarette 1 is engaged is inserted into positioned at cigarette；Pass through pawl The contraction of piece 511 can not only clamp cigarette 1, and when tobacco tar amount is less, can gradually extrude liquid storing part 11 so that tobacco tar is held Continuous atomization.It is preferably identical with the position of calvus 511 during using extrusion ring 512；Extrusion ring 512 is the ring for having a fracture, and its one end is solid It is scheduled in clamping part, the other end has a plectrum to be stretched out from clamping part 5, and can be in the different gears from the extended position of clamping part 5 Block to realize the functions such as the clamping to cigarette 1, locking, extruding in place.Clamping part 5 is provided with cigarette insert port 52.

Clamping part 5 also has heat-blocking action.The heat insulating function of the clamping part 5 can be ceramics, glass, poly- four by its material The blocking of PVF or silica gel is heat-insulated and clamping part in the air heat insulation that exists realize.

Using being detachably connected between clamping part 5 and heating part or housing 3, it can use and detachably connect between heating part and housing 3 Connect, it is described to be detachably connected as being threadedly coupled or snap connection or plug connection.By setting housing 3, heating part and clamping part 5 Between be detachably connected, clamping part 5, heating part, housing 3 can both be linked together, can facilitate again the installations of various pieces with Dismounting.

The heating part can be coordinated with clamping part 5 by the way that support connector 44 is inserted into clamping part 5.

Clamping part 5 may be alternatively provided as clamping cigarette 1 with two calvus 511, by calvus 511 mounted in a branch with heating part Support on piece/bar that connector 44 or housing 3 are connected, during suction, calvus 511 is clamped into cigarette 1, and start manual power simultaneously and open Pass is smokable.

Air admission hole 33 on utensil 2 is preferably provided at housing 3 and heating part junction, and with the electrode outer shroud 46 of heating part Cancave cambered surface is engaged.It can additionally design in closure periphery electrode 32 between power control switch or on clamping part shell, now The first side opening 451 then in the electrode inner ring 45 of heating part, cancave cambered surface and the second side opening on the electrode outer shroud 46 of heating part 441st, the air admission hole coordinated on housing with the cancave cambered surface part of the electrode outer shroud 46 of heating part can be saved.

Described one end of housing 3 sets close-fitting power unit 6, and power unit 6 is located at the inside of housing 3, power unit 6 Including power control part 61 and power supply power supply 62, the power supply power supply 62 is provided with battery.The other end of housing 3 is provided with The casing center electrode 31 that electrode inner ring 45, electrode outer shroud 46 with heating part are connected respectively and closure periphery electrode 32.Housing Central electrode 31 is separated with closure periphery electrode 32 by the insulated support of mutual cooperation.Power control part 61 controls power supply unit Divide 6 to be connected in time with heating part, power control part 61 is controlling switch, manual key switch or automatic switch can be used, preferably For the switch of the energy automatic start connection circuit when suction produces negative pressure, such as pneumatic miaow head.The circuit of power supply unit is connected： Anode, controlling switch, casing center electrode are attached successively, and GND, closure periphery electrode are attached successively. During using manual key switch, then opening switch can be aspirated；When producing the switch of negative pressure energy automatic switching on using suction, Directly starting suction can connection circuit.There is the first center with the electrode inner ring 45 of heating part to run through on casing center electrode 31 The second central through-hole 311 that hole 452 coordinates, so forms a gas channel again, that is, aspirates the negative pressure of formation, pass through successively The nozzle section 13 of cigarette 1, transition part 12, liquid storing part 11, then the surface of heating element heater 41 of the heating part through utensil 2, heating part Pedestal on pedestal through airflow hole 421, the 3rd central through-hole 433 of insulated support 43, electrode inner ring 45 first in Heart through hole 452, the second central through-hole 311 of casing center electrode 31, housing cavity, finally to the power supply of power unit 6 Control unit 61.

Housing 3 is connected with heating part to be threadedly coupled or snapping connection or plug.Using threaded connection when, housing 3 it is interior Side is threaded, and heating part is attached with it.

Temperature-control structure is preferably provided with utensil 2.Temperature-control structure is electric by temperature sensor, the signal transacting being connected with each other Road is constituted, and signal processing circuit is connected with power control part 61.Temperature sensor detects the operating temperature of electronic cigarette, signal transacting The temperature value of temperature sensor senses is converted to electric signal by circuit, when the temperature that temperature sensor is detected exceedes set model When enclosing, the signal processing circuit control power cutoff of power control part 61, when preventing that the tobacco tar suction of liquid storing part 11 from finishing so that plus The dry combustion method of thermal element 41 and damage.

Cigarette 1 includes liquid storing part 11, transition part 12, nozzle section 13, cigarette packaged unit 14.

The nozzle section 13 of cigarette 1 can use common cigarette filter tip, you can by cellulose acetate filter rod, cellulose propionate, PLA One or more compositions in fibrous filter candle or paper filter stick.

Have in the transition part 12 of cigarette 1 and hollow structure or open structure are additionally provided with behind oil resistance structure, oil resistance structure At least one structure.Hollow structure, the open structure of transition part 12 are made up of fibre structure or laminated structure.The work of transition part 12 With mainly in addition to preventing tobacco tar by oil resistance structure and directly penetrating into nozzle section 13, while being additionally contemplates that as only having liquid storing part 11 It will make cigarette is too short, extend the fibrous filter structure of nozzle section 13 naturally again the smog after atomization can be made inadequate with nozzle section 13 Mellow, draw resistance is excessive etc., and factor produces influence to consumer experience, therefore transition part 12 also needs to set up and smog can be played The hollow structure or at least one structure of open structure of the effects such as cooling, flavouring, regulation draw resistance, elongation cigarette.Wherein, Hollow structure is fine by natural fiber, plastic optical fibre, glass fibre, quartz fibre, ceramic fibre, paper fiber, acetate fiber, propionic acid At least one of dimension, acid fiber by polylactic, other staple fibres are constituted；Open structure is by natural fiber, plastic optical fibre, glass fibers In dimension, quartz fibre, ceramic fibre, paper fiber, acetate fiber, cellulose propionate, acid fiber by polylactic, other staple fibres at least One kind is constituted.Hollow structure, the open structure of transition part 12 can be also made up of above-mentioned fiber like plastic sheet-like or scraps of paper shape Laminated structure is constituted.

The transition part 12 of cigarette 1 also includes flavouring structure.Flavouring structure is aroma substance or causes fragrant carrier.The transition part 12 flavouring can be further added by containing silk by the addition aroma substance in the material for constituting transition part 12 or in transition part 12 Shape, sheet, the fragrant carrier of granular cause are realized.

The liquid storing part 11 of cigarette 1 includes the medium that can adsorb tobacco tar and the tobacco tar adsorbed by medium.The medium is many Layer open structure, by natural fiber (silk or piece of such as tobacco leaf, offal, cotton etc.), ceramic fibre, quartz fibre, glass fibre, At least one of carbon fiber, graphite fibre, aramid fiber, general fibre, paper, cloth or nonwoven cloth material are made；Such as using pressure Line ply of paper or glass fibre stacked arrangement are formed.The medium of tobacco tar, which can be adsorbed, can also use double-layer structure, and such as internal layer is arranged for stacking The glass layer of row, outer layer is the degreasing cotton layer of parcel glass fibre.The impervious barrier for being arranged at the outside of liquid storing part 11 can Using masking foil or barrier paper, by tight impervious barrier, the effect for preventing that tobacco tar from exosmosing is reached.The length of liquid storing part 11 is slightly longer In heating part effective heating area length.

The utility model forms outside air, through the air admission hole 33 on housing 3, the cancave cambered surface on electrode outer shroud 46 and In the 3rd on the first side opening 451 and the first central through-hole 452, insulated support 43 on two side openings 441, electrode inner ring 45 Pedestal on heart through hole 433, the insertion pedestal 422 of supporter 42 is through the sky between airflow hole 421, heating part and liquid storing part 11 Gap, transition part, the gas channel for finally arriving nozzle section 13.

When in use, housing 3, heating part, clamping part 5 are connected for electronic cigarette of the present utility model, and insertion supporter 42 is inserted Enter liquid storing part 11.During suction, the automatic switch or manual unlocking power switch started by suction connects heater circuit, It is i.e. smokable.If amount of smoke is less, using extrusion structure 51 toward middle extruding liquid storing part 11, make liquid storing part 11 and heating unit Part 41 is in close contact, and the oil of the outer layer of liquid storing part 11 is moved toward the direction of heating element heater 41.After suction is finished, cigarette 1 can be taken Go out, the cigarette 1 more renewed, you can carry out new round suction.Electronic cigarette gas circuit now is divided into two-way, is that suction is produced all the way Negative pressure passes sequentially through cigarette nozzle section 13, transition part 12, surface/liquid storage of the insertion supporter 42 and heating element heater 41 of heating part Threeth center of the pedestal on airflow hole 421, insulated support 43 in portion, the insertion pedestal 422 of supporter 42 of heating part First central through-hole 452 of through hole 433 and electrode inner ring 45, the second central through-hole 311 of casing center electrode 31, After housing cavity, then pass to the other end power control part 61 be allowed to start and connection circuit to heating part heating element heater 41 plus Heat makes the tobacco tar of liquid storing part 11 be atomized generation smog；Another road is that suction passes sequentially through nozzle section 13, transition part 12, heating Pedestal on the insertion pedestal 422 of supporter 42 in space, heating part between portion and liquid storing part 11 is through airflow hole 421, insulation In first central through-hole 452 of the 3rd central through-hole 433, electrode inner ring 45 on support member 43, electrode inner ring 45 Air admission hole 33 on the second side opening 441 on one side opening 451, the cancave cambered surface of electrode outer shroud 46, most Zhongdao housing 3 is allowed to air inlet.

Tested using the tobacco tar with different quality part composition：

(1) 180 milligrams of the tobacco tar containing 83 parts of Alevaire, 10 parts of tobacco extract, 5 parts of essence, 2 parts of alkaloid is added To after cigarette liquid storing part 11, the heating part of insertion device 2, and lock clamping part 5 start suction.

(2) 140 milligrams of the tobacco tar containing 88 parts of Alevaire, 7 parts of tobacco extract, 3 parts of essence, 2 parts of alkaloid is added To after cigarette liquid storing part 11, the heating part of insertion device 2, and lock clamping part 5 start suction.

(3) 160 milligrams of the tobacco tar containing 89 parts of Alevaire, 8 parts of tobacco extract, 2 parts of essence, 1 part of alkaloid is added To after cigarette liquid storing part 11, the heating part of insertion device 2, and lock clamping part 5 start suction.

Tested more than, show that smog and mouthfeel are identical with conventional electrical cigarette during suction, but lip stings sense than normal Rule electronic cigarette will substantially get well, and lip is without obvious cool feeling and hard thing sense, and suction is light, health easy to use, and heating part is without substantially residual Stay.

Meanwhile, after tested, resistance to suction is preferably 1100Pa or so during the electronic cigarette suction；If resistance to suction is too small or excessive, Influence the experience effect of electronic cigarette.

Embodiment of the present utility model is described in detail above, but the content is only of the present utility model preferable Embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.All impartial changes made according to the utility model scope Change and improvement etc., all should still be belonged within this patent covering scope.

Claims (7)

1. a kind of sheet heating electronic cigarette utensil, it is characterised in that：Including housing (3), power unit (6), heating part (4), Clamping part (5), to be detachably connected between the heating part and housing (3), the clamping part (5) is between heating part or clamping part (5) it is to be detachably connected between housing (3)；The heating part (4) includes the insertion supporter (42) of sheet and is arranged at insertion The heating element heater (41) on supporter (42) surface, the forward and backward surface of the insertion supporter (42) is both provided with heating element heater (41)。

2. sheet heating electronic cigarette utensil according to claim 1, it is characterised in that：On the insertion supporter (42) It is provided with heating element heater hole (423) of at least one through the forward and backward surface of insertion supporter (42), the heating element heater (41) Through the heating element heater hole (423).

3. sheet heating electronic cigarette utensil according to claim 1, it is characterised in that：It is provided with least on the utensil One air admission hole (33).

4. sheet heating electronic cigarette utensil according to claim 1, it is characterised in that：The clamping part (5) also sets up There is the extrusion structure (51) with clamping and squeezing action.

5. sheet heating electronic cigarette utensil according to claim 4, it is characterised in that：The extrusion structure (51) is pawl Piece (511) clamps retaining ring (512).

6. sheet heating electronic cigarette utensil according to claim 1 or 2, it is characterised in that：The heating element heater (41) For one kind in resistive heater, conductive exothermal film, conductive exothermal band, the printed wiring that is printed in insertion supporter (42).

7. sheet heating electronic cigarette utensil according to claim 1 or 2, it is characterised in that：The insertion supporter (42) it is high-temperature insulation hard material.