CN205993634U - A kind of electronic cigarette utensil - Google Patents

Abstract

The utility model discloses a kind of electronic cigarette utensil, including housing, power unit, heating part, clamping part, between heating part and housing, it is between clamping part and heating part or housing and is detachably connected.During suction, by liquid storing part insertion device, heating produces smog, experiences for smoker；Suction is finished, and changing cigarette can carry out lower whorl suction.The utility model simple structure, suction health, emulation feels, easy to use, environmental protection, and cigarette is changed quickly, and tobacco tar oxidation deterioration and oil leak risk are greatly reduced, and have broad application prospects.

Description

A kind of 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.Volatilized by material when traditional cigarette is burnt, pyrolysis and high temperature are recombined, and have up to more than 7300 kinds in flue gas Compound, the material for wherein recombining generation by nearly 900 DEG C of high-temp combustion, pyrolysis and high temperature have 2740 kinds, these material portions Point relevant with tobacco characteristic chicken flavor, but also having few quantity of material, harmful (these harmful substances have CO, benzo [α] pyrene, thick PAH etc.).

Recently, as 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 For 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 mainly supplies electrical heating using battery to heating element heaters such as resistance wires, makes Alevaire in tobacco tar, fragrance thing Matter is experienced for consumer with the atomization of the compositions such as alkaloid.Wherein, Alevaire composition currently mainly adopts propane diols, glycerine, fragrant Taste material is mainly derived from tobacco extract and flavoring essence, and alkaloid is mainly nicotine.

Existing electronic cigarette patent, the core feature of such as CN201379072, CN102387719A etc. is 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, has larger amount of liquid tobacco tar, is easily caused on liquid storage part Seepage；

(2) electronic cigarette constituted for electronic cigarette utensil, because liquid feeding is many, suction time is long, tobacco tar is for a long time and air contact Chemical change is easily occurred to cause mouthfeel also easily to change；

(3) electronic cigarette constituted by electronic cigarette utensil, it is impossible to convenient change change of pace；

(4) electronic cigarette constituted for electronic cigarette utensil, does not carry the filter tip of traditional cigarette during suction, unhygienic, Inconvenience, tooth can not be stung, and emulation sense is bad；

(5) electronic cigarette constituted for electronic cigarette utensil, outer cover of atomizer are made of metal, the atomization for often changing Device not only pollutes environment, also waste of resource.Therefore, existing electronic cigarette can not meet consumer demand very well, it would be highly desirable to which design is new Type electronic 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 more long and is easily changed in oil storage cotton, it has not been convenient to become change of pace at any time, unhygienic, inconvenient and shortage 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 for bringing The problems such as.

For solving above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of electronic cigarette utensil, including shell Body, power unit, heating part, clamping part, for being detachably connected between the heating part and housing, between the clamping part and heating part Or for being detachably connected between clamping part and housing.

By the utensil of electronic cigarette is set to independent sector, the cigarette that matches with the utensil of electronic cigarette can be facilitated Quick-replaceable, so as to change the electronic cigarette of different taste at any time, can make to be sucked atomization in the tobacco tar short period and finish, it is to avoid Oxidation deterioration under the conditions of tobacco tar long-time, decreases the wind that conventional electrical cigarette often spills because of tobacco tar long storage time Danger.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, after the completion of cigarette suction, operates clamping part, you can cigarette is extracted and is given up, so as to entering to heating part, clamping part Row cleaning is changed.Described it is detachably connected as threaded or snaps connection or plug connection.By arranging clamping part, permissible Sealing cigarette is gripped further.

Further, the heating part includes heating element heater, insertion supporter, and heating element heater is arranged at the insertion and supports Part surface.Heating element heater is arranged at insertion supporter surface, then after being coordinated insertion supporter insertion liquid storing part, permissible The convenient tobacco tar to adhering in liquid storing part is directly heated.

Further, at least one air admission hole is provided with the electronic cigarette utensil.By arranging air admission hole, can be in order to The entrance of outside air, makes air-flow more unobstructed, reduces draw resistance.

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

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

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

Further, the insertion supporter is high-temperature insulation hard material.Due to temperature when heating part is heated Degree is higher, simultaneously takes account of the liquid storing part of the cigarette that need to coordinate insertion supporter insertion with electronic cigarette utensil, therefore insertion Gripping member adopts high-temperature insulation hard material.The high-temperature insulation hard material is pottery, in glass, polytetrafluoroethylene (PTFE) one Plant or their composite.

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

(1) cigarette coordinated with the utility model can singly prop up quick-replaceable, it is to avoid tobacco tar oxidation deterioration, decrease Lou Alopecia areata danger.Once an electronic cigarette of the present utility model be extracted into amount of smoke less when, operation clamping part can by cigarette from clamping Extract in portion and give up, aspirate by the electronic cigarette cigarette that new original taste or novel taste is reinstalled during next round suction.This Sample quickly and easily changes electronic cigarette, finish can suction atomization in the tobacco tar short period, it is to avoid tobacco tar long-time condition Under oxidation deterioration, decrease the risk that conventional electrical cigarette tobacco tar long storage time is spilt from utensil；

(2) the electronic cigarette suction hygienic and convenient that the utility model is constituted, emulation are felt.Electronic cigarette of the present utility model is by cigarette Prop up and two independent sectors compositions of utensil.The transition part of cigarette prevents the tobacco tar of liquid storing part to penetrate in the fiber of nozzle section, keeps away The risk that tobacco tar is directly inhaled into oral cavity is exempted from；Nozzle section has the filter tip of traditional cigarette, it is to avoid lip contact ordinary electronic The hard thing sense of cigarette suction nozzle, silica gel mouth peculiar smell or cool feeling, greatly improve the emulation sense of electronic cigarette；

(3) big pollution and the wasting of resources will not be caused to environment.The electronic cigarette cigarette coordinated with the utility model is adopted Tipping paper, filter tip like traditional cigarette, not using metal or the thick plastic casing of conventional electrical tobacco atomizer, therefore suction is finished The cigarette that gives up will not cause larger pollution risk as ordinary electronic cigarette metal atomization device to environment, decrease metal The waste of resource.

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, environmental friendliness, there is wide application prospect.

Description of the drawings

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

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

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

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

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

Fig. 4 (b) is the structural representation of the insertion supporter of the heating part of the utensil of electronic cigarette of the present utility model；

Fig. 4 (c) is the positive structure schematic of the insertion supporter of the heating part of the utensil of electronic cigarette of the present utility model；

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

Fig. 4 (e) is the structural representation of the electrode inner ring of the heating part of the utensil of electronic cigarette of the present utility model；

Fig. 4 (f) is the structural representation of the support connector of the heating part of the utensil of electronic cigarette of the present utility model；

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

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

Fig. 5 (b) is the structural representation of the extrusion structure for extrusion ring of the clamping part of the utensil of electronic cigarette of the present utility model Figure；

Fig. 5 (c) is the cross-sectional structure of the extrusion structure for calvus of the clamping part of the utensil of electronic cigarette of the present utility model Schematic diagram；

Fig. 6 connects control schematic diagram for electronic cigarette circuit of the present utility model.

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, run through mesopore, 422, pedestal, 43, insulated support, 431, interior electrode penetrate hole, 432, external electrode Hole is penetrated, the 433, the 3rd central through-hole, 434, clamping scrobicular ring, 44, support connector, the 441, second side opening, 442, second holds Receive portion, the 443, first receiving portion, 45, electrode inner ring, the 451, first side opening, the 452, first central through-hole, 46, electrode outer shroud, 5th, clamping part, 51, extrusion structure, 511, calvus, 512, extrusion ring, 52, cigarette insert port, 6, power unit, 61, power supply Portion, 62, power supply power supply

Specific 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 to work 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.The nozzle section 13 of the cigarette 1, transition part 12 and liquid storage Portion 11 becomes a cigarette by 14 cigarette of cigarette packaged unit, and the cigarette packaged unit 14 is cigarette tipping paper.Utensil 2 and cigarette 1 Coordinated by heating part is inserted liquid storing part 11.Liquid storing part 11 includes the medium that can adsorb tobacco tar and the cigarette 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, also can use as electronic cigarette.

Heating part includes heating element heater 41, insertion supporter 42, insulated support 43, supports 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 mutually absolutely Edge.

Electrode inner ring 45 is cooperated with insulated support 43 by inserting 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 pottery insertion supporter or glass insertion supporter or poly- four PVF insertion supporter etc.；The insertion main part of insertion supporter 42 is cylindrical or truncated cone-shaped.

The bottom of insertion supporter 42 is provided with pedestal 422；The insertion main part of insertion supporter 42 is excellent with pedestal 422 Elect integration as.It is provided with for by electrode through mesopore 421 in insertion supporter 42.The insertion section of insertion supporter 42 Divide near the bottom of pedestal 422 and/or have on the pedestal 422 that insertion supporter 42 inserts main part and run through mesopore 421 airflow holes for communicating.

Heating element heater 41 is arranged at insertion 42 surface of supporter, and utensil 2 is passed through the insertion supporter of heating part with cigarette 1 42 insertion liquid storing parts 11 are coordinated.Heating element heater 41 is resistive heater, conductive exothermal film, conductive exothermal band or is printed on slotting Enter the one kind in the printed wiring on supporter.

The surface of insertion supporter 42 can be provided with a plurality of groove or projection so that heating element heater 41 and insertion supporter 42 every Leave easily to form smoke path.During suction, from the air-flow that 422 bottom airflow apertures of pedestal are come in, when flowing through this smoke path, energy Smog is brought into transition part in time, then is experienced for consumer through nozzle section.

The two ends of heating element heater 41 are respectively by leading to electrode inner ring 45 and electrode through the top of mesopore 421, lower section On outer shroud 46 and fixing.

The electrode outer shroud 46 of heating part enters to be formed cancave cambered surface near the base end of insertion supporter 42 to central fovea, and recessed The first side opening 441 is provided with cambered surface.

Be provided with the first central through-hole 452 in 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 are connected with the first central through-hole 452.First side opening of electrode inner ring 45 451st, the first side opening 441 on electrode outer shroud 46 is connected with the air admission hole 33 on the housing 3.

Insulated support 43 be used for 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 is each passed through can 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 through after insulated support 43 respectively with the electrode inner ring 45, electricity Pole outer shroud 46 connects.Thus the insulation of positive and negative electrode can achieve, 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 be provided with connector 44 can housing insulation support member 43 the first receiving portion 442, insertion can be accommodated support Second receiving portion 443 of part 42, the support connector 44 is with housing 3 for being detachably connected.Support connector 44 is conduction material Material, supports connector to form electrode outer shroud 46.Insulating effect due to insulated support 43 so that in electrode outer shroud 46 and electrode Ring 45 can mutually insulated.Arrange and connector 44 supported, can facilitate and insulated support 43, insertion supporter 42 are fixed, Ensure the stability of structure, the first receiving portion 442 is matched with clamping scrobicular ring 434 so that insulated support 43 firmly can be consolidated Fixed.

The 3rd central through-hole 433 being provided with insulated support 43 for inserting electrode inner ring 45, 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, casing center electricity in the 3rd central through-hole 433 on support member, heating part electrode inner ring 45 Second central through-hole 311 of pole 31 is connected.

The side of the electrode outer shroud 46 being in close contact with 43 periphery of insulated support is preferably provided with cancave cambered surface, the concave arc Be provided with the second side opening 441 connected with the first side opening 451, the first central through-hole 452 on 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 matches.

Insertion supporter 42 on have be connected with the 3rd central through-hole 433 of insulated support 43 through mesopore 421, insertion supporter 42 has and the airflow hole communicated through mesopore 421 on the bottom of pedestal 422, so that insulated support The air-flow that 43 the 3rd central through-hole 433 is flowed into can flow through insertion supporter through insertion supporter after mesopore 421 The airflow hole of 42 base bottom, is delivered to the nozzle section 13 of cigarette 1 behind the surface for passing through 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 core, outer tube.Clamping part 5 Inner core can accommodate and support cigarette 1；Clamping part 5 is preferably coordinated with the sealing of cigarette 1.Clamping part 5 is provided with and can clamp and extrude The extrusion structure 51 of liquid storing part 11.Extrusion structure 51 can be using 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 matched is inserted into positioned at cigarette；By 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.During using extrusion ring 512, preferably identical with 511 position of calvus；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 stretch out from clamping part 5, and can be in the different gears from 5 extended position of clamping part Place is blocked to realize the functions such as the clamping to cigarette 1, locking, extruding.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 by its material be pottery, glass, poly- four The air heat insulation existed in the heat-insulated and clamping part of blocking of PVF or silica gel is realizing.

Between clamping part 5 and heating part or can adopt between clamping part 5 and housing and be detachably connected, can between heating part and housing 3 Using being detachably connected, described it be detachably connected as threaded or snap connection or plug connection.By arranging housing, heating Clamping part 5, heating part, housing 3 both can be linked together, and can facilitate each portion again by being detachably connected between portion and clamping part 5 The installation for dividing and dismounting.

The heating part can be coordinated by connector 44 will be supported to insert clamping part 5 with clamping part 5.

Clamping part 5 may be alternatively provided as clamping cigarette 1 with two calvus 511, by calvus 511 be mounted in one with heating part On piece/bar that support connector 44 or housing 3 connect, during suction, calvus 511 is clamped cigarette 1, and is opened while starting manual power Pass is smokable.

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

3 one end of the housing arranges close-fitting power unit 6, and power unit 6 is located at 3 the inside of housing, 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 Casing center electrode 31 and the closure periphery electrode 32 being connected with heating part electrode inner ring 45, electrode outer shroud 46 respectively.In housing Heart electrode 31 is separated by the insulated support 43 for cooperating with closure periphery electrode 32.Power control part 61 controls power supply unit Divide 6 to be connected with heating part in time, power control part 61 is controlling switch, manual key switch or automatic switch can be adopted, preferably It is the switch of the energy automatic connection circuit when suction produces negative pressure, such as pneumatic miaow head.The circuit connection of power supply unit is preferably： Anode, controlling switch, casing center electrode are attached successively, and GND, closure periphery electrode are attached successively. During using manual key switch, then aspirated by opening switch；During using aspirating the switch for producing negative pressure energy automatic switching on, Directly start connection circuit by suction.The first center with the electrode inner ring 45 of heating part is had to run through on casing center electrode 31 The second central through-hole 311 that hole 452 coordinates, so defines a gas channel again, that is, aspirates the negative pressure of formation, successively warp The nozzle section 13 of cigarette 1, transition part 12, the space between liquid storing part 11, then heated portion and liquid storing part 11, insulated support 43 The 3rd central through-hole 433, the first central through-hole 452 of electrode inner ring 45, the second center of casing center electrode 31 pass through Perforation 311, housing cavity, finally arrives the power control part 61 of power unit 6.

Housing 3 and heating part are threaded or snap connection or plug and be connected.Using threaded when, housing 3 interior Side is threaded, and heating part is attached with which.

Temperature-control structure is preferably provided with utensil 2.Temperature-control structure is by interconnective temperature sensor, signal transacting electricity Road is constituted, and signal processing circuit is connected with power control part 61.The operating temperature of temperature sensor detection electronic cigarette, signal transacting The temperature value of temperature sensor senses is converted to electric signal by circuit, when the temperature of temperature sensor detection exceedes set model When enclosing, signal processing circuit controls 61 power cutoff of power control part, when preventing the tobacco tar suction of liquid storing part 11 from finishing so that plus 41 dry combustion method of thermal element 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 adopt common cigarette filter tip, you can by cellulose acetate filter rod, cellulose propionate, PLA One or more composition in fibrous filter candle or paper filter stick.

The transition part 12 of cigarette 1 has oil resistance structure, is additionally provided with hollow structure or open structure extremely after oil resistance structure A kind of few structure.The hollow structure of transition part 12, open structure are made up of fibre structure or laminated structure.The effect of transition part 12 Mainly in addition to relying on oil resistance structure to prevent tobacco tar and directly penetrate into nozzle section 13, at the same be additionally contemplates that as only have liquid storing part 11 with Nozzle section 13 will make cigarette too short, naturally extend nozzle section 13 fibrous filter structure can make the inadequate alcohol of the smog after atomization again Thick, draw resistance is excessive etc., and factor produces impact to consumer experience, and therefore transition part 12 is also needed to set up and can play drop to smog Temperature, flavouring, at least one structure for adjusting draw resistance, extending the hollow structures of effect such as cigarette or open structure.Wherein, in 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 composition in dimension, acid fiber by polylactic, other staple fibres；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 A kind of composition.The hollow structure of transition part 12, open structure 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 pass through to add aroma substance in the material for constituting transition part 12 or be further added by containing silk in transition part 12 Shape, sheet, granular cause perfume carrier are realized.

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

The utility model defines outside air, through the air admission hole 33 on housing 3, the cancave cambered surface and second on electrode outer shroud The 3rd center on the first side opening 451 and the first central through-hole 452, insulated support 43 in side opening 441, electrode inner ring 45 Space between through hole 433, heating part and liquid storing part 11, finally arrive the gas channel of nozzle section 13.

Housing 3, heating part, clamping part 5 are connected by electronic cigarette of the present utility model when using, and insertion supporter 42 is inserted Enter liquid storing part 11.During suction, the automatic switch started by suction or manual unlocking power switch connect heater circuit, I.e. smokable.If amount of smoke is less, using extrusion structure 51 toward middle extruding liquid storing part 11, liquid storing part 11 and heating unit is made Part 41 is in close contact, and so that the oil of 11 outer layer of liquid storing part is moved toward 41 direction of heating element heater.After suction is finished, cigarette 1 can be taken Go out, the cigarette 1 for more renewing, you can carry out new round suction.Electronic cigarette gas circuit now is divided into two-way, and a road is that suction is produced Negative pressure passes sequentially through space between cigarette nozzle section 13, transition part 12, heating part and liquid storing part 11, on insulated support 43 3rd central through-hole 433, the first central through-hole 452 of electrode inner ring 45, the second center of casing center electrode 31 are run through Behind hole 311, housing cavity, then pass to the other end power control part 61 be allowed to start and connection circuit to heating part heating unit Part 41 is heated 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 12nd, between heating part and liquid storing part 11 the 3rd central through-hole 433, electrode inner ring 45 on space, insulated support 43 The second side opening on the first side opening 451, the cancave cambered surface of electrode outer shroud 46 in first central through-hole 452, electrode inner ring 45 441, the air admission hole 33 on most Zhongdao housing 3 is allowed to air inlet.

Tested using the tobacco tar constituted with different quality part：

(1) 180 milligrams of the tobacco tar containing 86 parts of Alevaire, 8 parts of tobacco extract, 5 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.

(2) 200 milligrams of the tobacco tar containing 90 parts of Alevaire, 6 parts of tobacco extract, 2 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 88 parts of Alevaire, 6 parts of tobacco extract, 4 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.

Through above experiment, show that smog and mouthfeel are all identical with conventional electrical cigarette during suction, but lip stings sense than often Rule electronic cigarette will substantially be got well, and, nothing obvious cool feeling and hard thing sense, easily, health easy to use, heating part nothing are substantially residual for suction for lip Stay.

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

Above embodiment of the present utility model is described in detail, but the content has been only of the present utility model preferable Embodiment, it is impossible to be considered as limiting practical range of the present utility model.All impartial changes that is made according to the utility model scope Change and improve etc., still all should belong within this patent covering scope.

Claims (7)

1. a kind of electronic cigarette utensil, it is characterised in that：Including housing (3), power unit (6), heating part, clamping part (5), described For being detachably connected between heating part and housing (3), clamping part (5) and between heating part or between clamping part (5) and housing (3) are It is detachably connected.

2. electronic cigarette utensil according to claim 1, it is characterised in that：The heating part includes heating element heater (41), inserts Enter supporter (42), heating element heater (41) is arranged at insertion supporter (42) surface.

3. electronic cigarette utensil according to claim 1, it is characterised in that：At least one is provided with the electronic cigarette utensil Air admission hole (33).

4. electronic cigarette utensil according to claim 1, it is characterised in that：Clamping part (5) are additionally provided with clamping Extrusion structure (51) with squeezing action.

5. electronic cigarette utensil according to claim 4, it is characterised in that：Described extrusion structure (51) be calvus (511) or Clamping retaining ring (512).

6. electronic cigarette utensil according to claim 2, it is characterised in that：Described heating element heater (41) be resistive heater, One kind in conductive exothermal film, conductive exothermal band, the printed wiring being printed in insertion supporter (42).

7. electronic cigarette utensil according to claim 2, it is characterised in that：Insertion supporter (42) is high-temperature insulation Hard material.