CN202014572U - Cigarette liquid circulation type electronic cigarette - Google Patents
Cigarette liquid circulation type electronic cigarette Download PDFInfo
- Publication number
- CN202014572U CN202014572U CN2011201198079U CN201120119807U CN202014572U CN 202014572 U CN202014572 U CN 202014572U CN 2011201198079 U CN2011201198079 U CN 2011201198079U CN 201120119807 U CN201120119807 U CN 201120119807U CN 202014572 U CN202014572 U CN 202014572U
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- China
- Prior art keywords
- conducting ring
- tobacco juice
- electronic cigarette
- circulation
- formula electronic
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a cigarette liquid circulation type electronic cigarette, which comprises an atomizing rod, a first conducting ring, a second conducting ring, a guide tube, a liquid blocker and a cigarette holder, wherein the first conducting ring is sleeved at the bottom of the atomizing rod, the second conducting ring is arranged in the first conducting ring, the guide tube is arranged in the atomizing rod, the bottom of the guide tube contacts with the first conducting ring, the liquid blocker is arranged at the top of the atomizing rod, the cigarette holder is arranged at the top of the atomizing rod simultaneously, the liquid blocker is disposed in the cigarette holder, the inner wall of the atomizing rod, and the outer wall of the guide tube, the top of the first conducting ring and the bottom of the liquid blocker define a liquid storage chamber jointly. The bottom of the guide tube is provided with a conical through hole, a first ball valve capable of enabling the guide tube to be conducted only in an upward direction is placed in the conical through hole, the second conducting ring is provided with a conical flow guide hole, a second ball valve capable of enabling the conical flow guide hole to be conducted only in an upward direction is placed in the conical guide hole.
Description
Technical field
The utility model relates to a kind of electronic cigarette, relates in particular to a kind of tobacco juice formula electronic cigarette capable of circulation.
Technical background
Existing electronic cigarette structure has a lot of shortcomings.Such as, when user's inspiratory capacity is very big or because other reasons, make tobacco juice be sucked into the cigarette holder place easily along with user's firmly suction thereupon, when serious even may be drawn onto in user's mouth, thereby influence the healthy of user, and also cause the waste of tobacco juice, whole electronic cigarette surface is dirty because of the tobacco juice outflow simultaneously.
For this reason, be necessary to provide a kind of improved tobacco juice formula electronic cigarette capable of circulation, so that overcome the defective of prior art.
The utility model content
The purpose of this utility model is to provide a kind of tobacco juice formula electronic cigarette capable of circulation that can effectively prevent the tobacco juice outflow.
For realizing this purpose, the utility model adopts following technical scheme:
A kind of tobacco juice formula electronic cigarette capable of circulation, comprise atomizing stem, be enclosed within atomizing stem bottom first conducting ring, be arranged on second conducting ring in first conducting ring, be contained in the atomizing stem and conduit that its bottom contacts with first conducting ring, 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, defined fluid reservoir jointly bottom atomizing stem inwall, conduit outer wall, the first conducting ring top and the liquid-resisting device.Conduit bottom offers conical through-hole, is placed with in it to allow conduit only at first ball valve of up direction conducting, offers the taper pod apertures on second conducting ring, is placed with in it to allow the taper pod apertures only at second ball valve of direction conducting up.
Compared with prior art, the utility model possesses following advantage:
The utility model tobacco juice formula electronic cigarette capable of circulation has adopted two non-return valve structures, only when the user aspirates electronic cigarette, thereby described two ball valves just can be opened and form the air-flow peripheral passage, and then can allow the user be drawn into flue gas after the tobacco juice atomizing; And when the user stopped to aspirate, described two non-return valves blocked the air-flow peripheral passage under the self gravitation effect, thereby the tobacco juice that can prevent to enter accidentally in user's aspiration procedure in the conduit continues toward current downflow.
Description of drawings
Fig. 1 is the sectional structure chart of the utility model tobacco juice formula electronic cigarette capable of circulation;
Fig. 2 is the partial enlarged drawing of tobacco juice shown in Figure 1 formula electronic cigarette capable of circulation A part, has showed first non-return valve that is positioned at conduit bottom conical through-hole;
Fig. 3 detail display tobacco juice shown in Figure 1 formula electronic cigarette capable of circulation second conducting ring and be installed in second non-return valve in this second conducting ring taper pod apertures;
Fig. 4 has showed that first non-return valve of tobacco juice shown in Figure 1 formula electronic cigarette capable of circulation breaks away from the state of conical through-hole;
Fig. 5 has showed that first non-return valve of tobacco juice shown in Figure 1 formula electronic cigarette capable of circulation breaks away from the state of conical through-hole and second non-return valve disengaging taper pod apertures;
Fig. 6 has showed drop state in conical through-hole of first non-return valve of tobacco juice shown in Figure 1 formula electronic cigarette capable of circulation;
Fig. 7 has showed that first non-return valve of tobacco juice shown in Figure 1 formula electronic cigarette capable of circulation drops to the state that conical through-hole and second non-return valve also drop to the taper pod apertures;
Fig. 8 has showed that two non-return valves shown in Figure 7 drop to the partial enlarged drawing in the corresponding bellmouth.
Fig. 9 has showed the tobacco juice circulation schematic diagram of the utility model tobacco juice formula electronic cigarette capable of circulation.
The 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 tobacco juice of the present utility model formula electronic cigarette 100 capable of circulation, 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.
Having defined one between the bottom of the top of the outer wall of the inwall of described atomizing stem 10, conduit 40, first conducting ring 20 and liquid-resisting device 70 jointly is used for tobacco juice storage fluid reservoir 12 within it.Therefore this fluid reservoir 12 makes the structure of tobacco juice formula electronic cigarette 100 capable of circulation obtain simplifying greatly with respect to prior art constructions owing to the excellent sealing between the miscellaneous part of self and tobacco juice formula electronic cigarette 100 capable of circulation makes and needn't can store tobacco juice by the pipe tobacco cotton.
Tobacco juice formula electronic cigarette 100 capable of circulation further comprises cordage 90, and 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 taper 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.
One of them characteristic of the utility model tobacco juice formula electronic cigarette capable of circulation are: the bottom of described conduit 40 offers conical through-hole 42, is placed with in it to allow described conduit 40 only at first ball valve 44 of up direction conducting; Similarly, be placed with in the taper pod apertures 32 of described second conducting ring 30 and can allow described taper pod apertures 32 only at second ball valve 33 of up direction conducting.
Introduce the work engineering of the utility model tobacco juice formula electronic cigarette 100 capable of circulation below.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 tobacco juices formula capable of circulation electronic cigarette 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 the gas of carrying tobacco juice atomizing back generation secretly flows 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.
It should be noted that:,, will cause in the interior excessive suction lead 40 of tobacco juice of fluid reservoir 12 in case therefore inspiratory capacity is excessive or because other reasons because user's inspiratory capacity itself is difficult to accurate control.At this moment, can allow unnecessary tobacco juice circulating reflux by circulating path shown in Figure 9 in fluid reservoir 12.That is: after unnecessary tobacco juice enters conduit 40, along vertical hole 76 of liquid-resisting device 70 and transverse holes 78 and be left to 83 places, space between liquid-resisting device 70 and cigarette holder 80 inwalls, tobacco juice continues to be back in the fluid reservoir 12 along the space 85 between the inwall of the bottom of liquid-resisting device 70 and atomizing stem 10 subsequently; Thereby avoided the outflow of tobacco juice.Simultaneously, when the user in suction during electronic cigarette 100, because the inner chamber of conduit 40 forms vacuum, therefore cause described first ball valve 44 to move up, thereby break away from conical through-hole 42, correspondingly, described second ball valve 33 also moves up and breaks away from taper pod apertures 32, thereby the flue gas that atomizes by the heating of heating wire 102 successfully flows to the user's suction altogether of cigarette holder 80 places under the drive of the extraneous air that enters from taper pod apertures 32, at this moment, described electronic cigarette 100 is in the ideal operation state.
In above-mentioned tobacco juice cyclic process, may there be residual tobacco juice in heating wire 102 and the conduit 40, therefore when the user stopped to aspirate, conical through-hole 42 places of taper pod apertures 32 places and conduit 40 bottoms all can form certain tobacco juice and pile up.But under the gravity effect, described two ball valves 33,44 will fall and stop up corresponding taper pod apertures 32 or conical through-hole 42 again, thereby prevent that the tobacco juice of piling up from continuing to reflux.When the user aspirated once more, the tobacco juice of accumulation entered above-mentioned tobacco juice cyclic process once more.
The utility model tobacco juice formula electronic cigarette capable of circulation has adopted two non-return valve structures, only when the user aspirates electronic cigarette, thereby described two ball valves just can be opened and form the air-flow peripheral passage, and then can allow the user be drawn into flue gas after the tobacco juice atomizing; And when the user stopped to aspirate, described two non-return valves blocked the air-flow peripheral passage under the self gravitation effect, thereby the tobacco juice that can prevent to enter accidentally in user's aspiration procedure in the conduit continues toward current downflow.
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 (9)
1. tobacco juice formula electronic cigarette capable of circulation, comprise atomizing stem, be set in first conducting ring of atomizing stem bottom, be arranged on second conducting ring in first conducting ring, 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, described atomizing stem inwall, conduit outer wall, the first conducting ring top and liquid-resisting device bottom have been defined fluid reservoir jointly, it is characterized in that: described conduit bottom offers conical through-hole, be placed with in it and can allow described conduit only at first ball valve of up direction conducting, offer the taper pod apertures on described second conducting ring, be placed with in it and can allow described taper pod apertures only at second ball valve of direction conducting up.
2. tobacco juice according to claim 1 formula electronic cigarette capable of circulation, it is characterized in that: described tobacco juice formula electronic cigarette capable of circulation 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. tobacco juice according to claim 2 formula electronic cigarette capable of circulation is characterized in that: twining heating wire on the middle part of described cordage.
4. tobacco juice according to claim 3 formula electronic cigarette capable of circulation, 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. tobacco juice according to claim 4 formula electronic cigarette capable of circulation is characterized in that: the two ends of described heating wire electrically connect with first conducting ring and second conducting ring respectively.
6. tobacco juice according to claim 1 formula electronic cigarette capable of circulation is characterized in that: described liquid-resisting device comprises main part and is formed at the flange of main part bottom that flange seals described fluid reservoir.
7. tobacco juice according to claim 6 formula electronic cigarette capable of circulation is characterized in that: offer on the main part of liquid-resisting device with vertical hole of described catheter interior conducting and with the vertical transverse holes of hole conducting.
8. tobacco juice according to claim 7 formula electronic cigarette capable of circulation 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. tobacco juice according to claim 8 formula electronic cigarette capable of circulation is characterized in that: form the airflow hole that is communicated with described transverse holes in the described cigarette holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201198079U CN202014572U (en) | 2011-04-21 | 2011-04-21 | Cigarette liquid circulation type electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201198079U CN202014572U (en) | 2011-04-21 | 2011-04-21 | Cigarette liquid circulation type electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202014572U true CN202014572U (en) | 2011-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201198079U Expired - Lifetime CN202014572U (en) | 2011-04-21 | 2011-04-21 | Cigarette liquid circulation type electronic cigarette |
Country Status (1)
| Country | Link |
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| CN (1) | CN202014572U (en) |
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