CN201986689U

CN201986689U - Electronic cigarette

Info

Publication number: CN201986689U
Application number: CN2011200850417U
Authority: CN
Inventors: 朱晓春
Original assignee: SHENZHEN KANGTEK ELECTRONICS CO Ltd
Current assignee: SHENZHEN KANGTEK ELECTRONICS CO Ltd
Priority date: 2011-03-28
Filing date: 2011-03-28
Publication date: 2011-09-28
Anticipated expiration: 2021-03-28

Abstract

The utility model discloses an electronic cigarette, which comprises a hollow atomization rod, a first conducting ring, a second conducting ring, a catheter, a liquid blocking device and a cigarette holder, wherein the first conducting ring is sheathed at the bottom of the atomization rod and is sealed with the atomization rod, the second conducting ring is arranged in the first conducting ring and is insulated and isolated from the first conducting ring, the catheter is accommodated in the atomization rod, in addition, the bottom of the catheter is in tight contact with the first conducting ring, the liquid blocking device is arranged at the top of the atomization rod, the cigarette holder is simultaneously arranged at the top of the atomization rod, and the liquid blocking device is accommodated in the cigarette holder. A liquid storage chamber used for storing cigarette liquid is corporately defined by the inner wall of the atomization rod, the outer wall of the catheter, the top of the first conducting ring and the bottom of the liquid blocking device. The electronic cigarette has the advantages that the structure is simple, the cost is low, the environment is protected, the efficiency is high, and the atomization effect is strong.

Description

Electronic cigarette

[technical field]

The utility model relates to a kind of electronic cigarette, relates in particular to the electronic cigarette that does not contain the pipe tobacco cotton in the structure.

[technical background]

Existing electronic cigarette structure operated by rotary motion has the tobacco juice storage unit that is connected with heat-generating units, and industry generally adopts the pipe tobacco cotton as the water conservancy diversion material of tobacco juice between heat-generating units and storage unit.Existing electronic cigarette adopts the pipe tobacco cotton not only to increase cost, and not environmental protection, unhygienic, causes secondary pollution easily.In addition, existing electronic cigarette structure obturation effect is poor, tobacco juice takes place easily leak, and cause the tobacco juice atomizing effect of electronic cigarette poor, and amount of smoke is little, has influenced user's result of use to a certain extent.Simultaneously, and need use scolding tin and scaling powder during welding, directly bring scolding tin to pollute and scaling powder pollutes because existing electronic cigarette need weld its assembly.

For this reason, be necessary to provide a kind of improved electronic cigarette, so that overcome the defective of prior art.

[utility model content]

The purpose of this utility model is to provide a kind of scientific structure, cost is lower and environment-friendly high-efficiency and the stronger electronic cigarette of atomizing effect.

For realizing this purpose, the utility model adopts following technical scheme:

A kind of electronic cigarette, is contained in the atomizing stem and conduit that its bottom and first conducting ring closely contact, is installed in the liquid-resisting device at atomizing stem top and is installed in the atomizing stem top simultaneously and liquid-resisting device is held within it cigarette holder at second conducting ring that comprises hollow atomizing stem, is set in atomizing stem bottom and first conducting ring that seals with atomizing stem, is arranged in first conducting ring and separates with its insulation.Having defined one between the top of the inwall of described atomizing stem, the outer wall of conduit, first conducting ring and the bottom of liquid-resisting device jointly is used for tobacco juice storage fluid reservoir within it.

Compared with prior art, the utility model possesses following advantage:

The heat-generating units of the utility model electronic cigarette and tobacco juice storage unit are realized integrated design, formed special storage space, overall structure adopts the empty design of emulation, need not to use the cotton water conservancy diversion of pipe tobacco between tobacco juice storage unit and heat-generating units, atomizing effect obviously improves, make the air-flow that produces more suit the requirement of electronic cigarette, the more approaching real cigarette of mouthfeel, make the tobacco juice sealing preserve simultaneously, the term of validity of tobacco juice increases greatly, simplify the overall structure of electronic cigarette in addition, reduced manufacturing cost, improved production efficiency.

Do not connect between the utility model electronic cigarette assembly, avoided the pollution of scolding tin and scaling powder effectively, more environmental protection and health by welding manner.

The liquid-resisting device of the utility model electronic cigarette, cigarette holder and body adopt active link, after tobacco juice is finished using, can repeat to irritate liquid, prolong the service life of electronic cigarette.

[description of drawings]

Fig. 1 is the sectional structure chart of the utility model electronic cigarette.

Fig. 2 has showed the path of the air current flow of electronic cigarette shown in Figure 1.

Fig. 3 detail display the flow path of air current flow shown in Figure 2 path at the electronic cigarette top.

Fig. 4 has showed one of them process of injecting tobacco juice in the utility model electronic cigarette of giving.

Fig. 5 has showed one of them process of injecting tobacco juice in the utility model electronic cigarette of giving.

Fig. 6 has showed one of them process of injecting tobacco juice in the utility model electronic cigarette of giving.

Fig. 7 has showed one of them process of injecting tobacco juice in the utility model electronic cigarette of giving.

[specific embodiment]

Below in conjunction with drawings and Examples the utility model is further described:

With reference to figure 1-3, comprise the hollow atomizing stem 10 of tubular according to electronic cigarette 100 of the present utility model, first conducting ring 20 that is set in described atomizing stem 10 bottoms and seals by leakproof cushion rubber 50 and atomizing stem 10, second conducting ring 30 that is arranged in described first conducting ring 20 and separates by the insulated ring 60 and first conducting ring 20, be contained in the described atomizing stem 10 and its bottom and described first conducting ring, the 20 tight conduits 40 that contact, be installed in the liquid-resisting device 70 at atomizing stem 10 tops and be installed in atomizing stem 10 tops simultaneously and liquid-resisting device 70 is held within it cigarette holder 80.

One of them characteristic of the utility model electronic cigarette are: defined one between the bottom of the outer wall of the inwall of described atomizing stem 10, conduit 40, the top of first conducting ring 20 and liquid-resisting device 70 jointly and be used for tobacco juice storage fluid reservoir 12 within it.Therefore this fluid reservoir 12 makes the structure of electronic cigarette 100 obtain simplifying greatly with respect to prior art constructions owing to the excellent sealing between the miscellaneous part of self and electronic cigarette 100 makes and needn't can store tobacco juice by the pipe tobacco cotton.

Another characteristics of the utility model electronic cigarette are: electronic cigarette 100 further comprises cordage 90, two ends of described cordage 90 are placed in the above-mentioned fluid reservoir 12, and the position, intermediate portion then is horizontally through described conduit 40 and is contained in the inside of conduit 40.Simultaneously, described cordage 90 is contained on the part (being the middle part) in the conduit 40 and is twining heating wire 102, thereby in the time of in tobacco juice being injected described fluid reservoir 12, tobacco juice is adsorbed in the cordage 90 automatically, after heating wire 102 is switched on, heating wire 102 will be adsorbed on the tobacco juice atomizing on the cordage 90 simultaneously.The atomization speed of this atomizing type is fast, and the amount of smoke of generation is bigger with respect to conventional art.

Preferably, the bottom of described first conducting ring 20 offers battery compartment 22, the top then offers the installing hole (not having label) that connects with described battery compartment 22, and described second conducting ring 30 is installed in the installing hole, vertically offers pod apertures 32 in described second conducting ring 30.And be provided with described insulated ring 60 between described first conducting ring 20 and second conducting ring 30.

The two ends of described heating wire 102 electrically connect with first conducting ring 20 and second conducting ring 30 respectively.When battery being installed in the battery compartment 22, the both positive and negative polarity of battery is connected with described first and second conducting

rings

20,30 respectively, thereby makes heating wire 102 generate heat because of energising, thereby the tobacco juice on the cordage 90 is atomized fast.

Described liquid-resisting device 70 comprises main part 72 and is formed at the flange 74 of main part 72 bottoms that described flange 74 seals described fluid reservoir 12, thereby can prevent that the tobacco juice in the fluid reservoir 12 from flowing backwards out.Offer on the main part 72 of described liquid-resisting device 70 with vertical hole 76 of described conduit 40 inner conductings and with the vertical transverse holes 78 of hole 76 conductings.Simultaneously, form a fixed gap 83 between the inwall of the both sides of the edge, top of described main part 72 and described cigarette holder 80.

Form the airflow hole 82 that is communicated with described transverse holes 78 in the described cigarette holder 80.

Introduce the work engineering of the utility model electronic cigarette 100 below.With reference to figure 1-3, heating wire 102 heatings produce high temperature, thereby the tobacco juice on the cordage 90 is atomized.As user during from cigarette holder 80 suction electronic cigarettes 100, battery compartment 22 air outside enter in the conduit 40 via above-mentioned pod apertures 32, and extraneous air is when upwards flowing, and are carrying the gas that tobacco juice atomizing back produces secretly and are flowing together.Above-mentioned mixed airflow passes conduit 40, flows to airflow hole 82 in the cigarette holder 80 by vertical hole 76 and transverse holes 78 and gap 83 then, is finally absorbed by the user.

Fig. 4-7 has showed the process of tobacco juice being injected fluid reservoir 12.At first, cigarette holder 80 is got on down from electronic cigarette 100, then liquid-resisting device 70 is gone down, with the electronic cigarette certain angle that tilts, subsequently tobacco juice is poured in the fluid reservoir 12 from bottle 200, after this successively liquid-resisting device 70 and cigarette holder 80 are installed, thereby finished the tobacco juice injection process.

The heat-generating units of the utility model electronic cigarette and tobacco juice storage unit are realized integrated design, overall structure adopts the empty design of emulation, need not to use the cotton water conservancy diversion of pipe tobacco between tobacco juice storage unit and heat-generating units, atomizing effect obviously improves, and makes the air-flow that produces more suit the requirement of electronic cigarette, the more approaching real cigarette of mouthfeel, make the tobacco juice sealing preserve simultaneously, the term of validity of tobacco juice increases greatly, has simplified the overall structure of electronic cigarette in addition, reduce manufacturing cost, improved production efficiency.

The foregoing description is the utility model preferred implementation; but not merely be restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, all be included within the protection domain of the present utility model.

Claims

1. electronic cigarette, comprise hollow atomizing stem, first conducting ring that is set in the atomizing stem bottom and seals with atomizing stem, second conducting ring that is arranged in first conducting ring and separates with its insulation, be contained in the atomizing stem and the conduit that closely contacts with first conducting ring bottom it, be installed in the liquid-resisting device at atomizing stem top and be installed in the atomizing stem top simultaneously and liquid-resisting device is held within it cigarette holder, it is characterized in that: the inwall of described atomizing stem, the outer wall of conduit, having defined one between the top of first conducting ring and the bottom of liquid-resisting device jointly is used for tobacco juice storage fluid reservoir within it.

2. electronic cigarette according to claim 1, it is characterized in that: described electronic cigarette further comprises cordage, two ends of described cordage are placed in the above-mentioned fluid reservoir, and the position, intermediate portion then is horizontally through described conduit and is contained in the inside of conduit.

3. electronic cigarette according to claim 2 is characterized in that: twining heating wire on the middle part of described cordage.

4. electronic cigarette according to claim 3, it is characterized in that: the bottom of described first conducting ring offers battery compartment, the top then offers the installing hole that connects with described battery compartment, described second conducting ring is installed in the installing hole, and is provided with described insulated ring between described first conducting ring and second conducting ring.

5. electronic cigarette according to claim 4 is characterized in that: the two ends of described heating wire electrically connect with first conducting ring and second conducting ring respectively.

6. electronic cigarette according to claim 1 is characterized in that: described liquid-resisting device comprises main part and is formed at the flange of main part bottom that described flange seals described fluid reservoir.

7. electronic cigarette according to claim 6 is characterized in that: offer on the main part of described liquid-resisting device with vertical hole of described catheter interior conducting and with the vertical transverse holes of hole conducting.

8. electronic cigarette according to claim 7 is characterized in that: form a fixed gap between the both sides of the edge, top of described main part and the inwall of described cigarette holder.

9. electronic cigarette according to claim 8 is characterized in that: form the airflow hole that is communicated with described transverse holes in the described cigarette holder.

10. electronic cigarette according to claim 4 is characterized in that: vertically offer pod apertures in described second conducting ring.