CN101158475A - Non bottom cap and replaceable fuel box lighter - Google Patents
Non bottom cap and replaceable fuel box lighter Download PDFInfo
- Publication number
- CN101158475A CN101158475A CNA2007101353195A CN200710135319A CN101158475A CN 101158475 A CN101158475 A CN 101158475A CN A2007101353195 A CNA2007101353195 A CN A2007101353195A CN 200710135319 A CN200710135319 A CN 200710135319A CN 101158475 A CN101158475 A CN 101158475A
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- CN
- China
- Prior art keywords
- fuel cassette
- lighter
- fuel
- igniting
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 114
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Lighters Containing Fuel (AREA)
Abstract
The invention relates to a lighter, in particular to a lighter which has no lower head and can replace a fuel cassette. The invention provides the technical scheme of that a lighter which has no lower head and can change the fuel cassette includes a housing, a replaceable fuel cassette and an inflaming component arranged in the housing. A tripping mechanism is arranged between the fuel cassette and the housing. The fuel cassette is detachably connected with the tripping mechanism. The bottom end of the fuel cassette is exposed to the position of a cut for which the housing is communicated with the outside. The fuel cassette is provided with a gas release valve and a gas nozzle. A sealing element is arranged between the gas release valve and the fuel cassette to form a sealed cooperation. Through adopting the technical scheme, the invention provides a lighter which has no lower head and can replace a fuel cassette with the advantages of convenient replacement and easy operation.
Description
Technical field
The present invention relates to a kind of lighter, particularly a kind of lighter of non bottom cap and replaceable fuel box.
Background technology
Lighter is common firing tools, and two kinds of lighter are arranged usually, and promptly naked light and bright eruption are two kinds, no matter use any lighter, lighter must include the fuel cassette of storage of fuels, so that liquid gas is provided during burning.
Have a relief valve that communicates with nozzle and the steam valve that adds that is used for through recharging in such a way on the conventional fuel cassette there, promptly when the fuel in the lighter fuel box is used up, the user can refill fuel by gas filling bottle, as everyone knows, fuel is gas under normal condition, then can become liquid when time in the fuel cassette that under high pressure is stored into lighter, for refilling fuel, adding air valve must cooperate such gas filling bottle to provide high pressure by adding air valve fuel to be poured in the fuel cassette with the tip in the gas filling bottle, but, in the process of charge operation, fuel may leak at the tip of gas filling bottle, because fuel is flammable mixture, such as butane, therefore be extremely dangerous, particularly when close pond or indicator lamp refill lighter in the kitchen, therefore, when padding, be difficult to avoid the leakage of fuel, the user may suck the fuel of leakage like this, and this health to the user also has certain harm.
In addition, the user can not determine whether fuel cassette is full of fully by fuel, even if it is full, the user also may continue fuel is inflated in fuel cassette, causes the waste of fuel, in addition, concerning the user, it also is cumbersome carrying gas filling bottle.
For above-mentioned existing defective, it is 02116399.5 the lighter with replaceable fuel box that the applicant has invented a kind of patent No. before this, this lighter is installed in the fuel cassette sealing on the nozzle of lighter, provide a kind of fuel cassette that prevents that fuel cassette from discharging to leak into nozzle, the lighter of replaceable fuel box, wherein replenish lighter fuel, and guarantee that after fresh fuel is replaced lighter filled in advance by safety by the refuelling box.But for the comfort level in the replacing process, above-mentioned technology is not with its perfectionization for fuel cassette, and so far, these those skilled in the art do not make a change it yet.
Summary of the invention
The present invention provides a kind of replacing convenient, the lighter of non bottom cap and replaceable fuel box simple to operate as a further improvement of existing technologies.
For achieving the above object, the present invention adopts following technical scheme: a kind of lighter of non bottom cap and replaceable fuel box, include housing, place removable fuel cassette and ignition module in the housing, be provided with tripping mechanism between described fuel cassette and the housing, fuel cassette and this tripping mechanism are and removably connect, the bottom of described fuel cassette is revealed in the opening part that housing is in communication with the outside, described fuel cassette is provided with gas release valve and gas nozzle, be provided with seal between this gas release valve and the fuel cassette, formation is sealed and matched.
This setting is stated and will be provided with tripping mechanism between fuel cassette and the housing, like this conveniently replaceable fuel cassette is set, because being, fuel cassette and this tripping mechanism removably connect, being arranged so that like this is simple to operate, again because the bottom of described fuel cassette is revealed in the opening part that housing is in communication with the outside, and such setting illustrates that then housing does not have bottom, when tripping mechanism and fuel cassette do not have clamping to concern, can directly fuel cassette be taken out, thereby change from the housing lower end.Wherein tripping mechanism can be arranged on the elasticity card button on housing or the middle frame, to a groove with elasticity card button interference fit be set on the fuel cassette then, be provided with one on the elasticity card button and be the elastic bumps of conflicting and to cooperate, removably connecting between formation elasticity card button and the fuel cassette with this groove.
The present invention further is set to: described tripping mechanism include the grip block of two shared same pin joints and be located at housing or middle frame that it is provided with and fuel cassette between compress spring, the upper end of described two grip blocks is a movable end, the lower end is a bare terminal end, the middle part is hinged on middle frame or the housing, be provided with back-moving spring between the movable end of two grip blocks, described tripping mechanism also comprises the briquetting of controlling two grip block movable ends, the movable end of described two grip blocks is to push to move with briquetting and cooperates, and bare terminal end is clamping with fuel cassette and cooperates.
Tripping mechanism included briquetting, grip block and back-moving spring during this was provided with, and two grip blocks are hinged, and in being hinged on the frame, such annexation compactness that is arranged so that between each parts.
The present invention further is set to: frame was revealed in extraneous as the pressing operation end during described briquetting one end penetrated, the other end is trumpet-shaped breach, the movable end of this breach and two grip blocks upper end is inconsistent, constitute extruding with it and move cooperation, the bare terminal end correspondence of described two grip blocks is provided with buckle, and the corresponding position of fuel cassette and two grip block lower end movable end buckles is provided with the card button.
Frame was revealed in the external world during an end of briquetting penetrated during this was provided with, this end is the operating side of briquetting, the other end is trumpet-shaped breach, the inwall of this breach contacts on the movable end face of two grip blocks upper end, constitutes extruding with it and moves cooperation, is provided with rational in infrastructure like this, by trumpet-shaped breach is set on briquetting, because trumpet-shaped breach is inner conical surface, can compress two grip blocks simultaneously, handled easily.
The present invention further is set to: the frame upper end is provided with open-work in described, one end of described briquetting is in this open-work, and see through this open-work and be revealed in the external world, the end that briquetting is in this through-hole position also is provided with the shoulder rank, and these shoulder rank are to keep out with middle frame inwall and cooperate.
An end that during this is provided with briquetting is in middle frame upper end through-hole position also is provided with the shoulder rank, and such setting is to come off by press button in order to prevent.
The present invention further is set to: describedly compress an end of spring and the inwall of middle frame is fixed, the groove ends that gas release valve and gas nozzle are set on the other end and the fuel cassette compresses mutually.
Be provided with between frame and the fuel cassette during this is arranged on and compress spring, and compress an end of spring and the inwall of middle frame is fixed, the groove ends that gas release valve and gas nozzle are set on the other end and the fuel cassette compresses mutually, its objective is when needing the refuelling box for convenience, touch briquetting, briquetting then can compress grip block, after grip block and fuel cassette break away from, owing to be provided with between middle frame and the fuel cassette and compress spring, compress compressing elastic force and then fuel cassette can being released housing of spring, and need not with hand or other instruments with fuel cassette from housing.
The present invention further is set to: described ignition module includes the igniting button, the igniting electronics, described igniting button is hinged on the middle frame, and be to compress and cooperate with the igniting electronics, the igniting button is by interference fit with the igniting electronics, described fuel cassette side is provided with opening, be provided with electronics cap between described igniting button and the igniting electronics, this electronics cap is provided with elongated end, this elongated end extends to the opening part of fuel cassette, the press-side of gas release lever also is in this opening part and places the lower end of extension block on the electronics cap on the gas release valve, when the igniting button compressed the igniting electronics, the electronics cap on the igniting electronics was pushed the gas release lever, constituted the lighter igniting.
The button of lighting a fire during this is provided with is to compress with the igniting electronics and cooperates, and the gas release lever of igniting electronics and gas release valve is by interference fit, the gas release lever is pushed by the elongated end of electronics cap between igniting button and the igniting electronics, be provided with not only simply like this, and need not to add other parts and just can finish igniting.
This explanation further is set to: the corresponding position of described igniting button is provided with clamp, constitutes the clamping matching of igniting button.
This corresponding position that is provided with the igniting button is provided with clamp, and the purpose of She Zhiing is that a little fight can be more firm after resetting for the button that prevents to light a fire is finished like this, can not rock wantonly.
Below in conjunction with accompanying drawing the present invention is further described:
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the decomposing schematic representation of the embodiment of the invention 1;
Fig. 4 is the structural representation of the embodiment of the invention 2;
Fig. 5 is the B-B cutaway view of Fig. 4.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of lighter of non bottom cap and replaceable fuel box, include housing 1 and place fuel cassette 3 and ignition module 4 in the housing 1, described housing 1 is a hollow reservoir and has the opening 11 that is in communication with the outside, described fuel cassette 3 dismountable being contained in the housing 1, described fuel cassette 3 is provided with gas release valve 3 and gas nozzle, here need to prove, gas release valve 33 and gas nozzle 34 can be independently assembly setting, be fastened on the housing 1 or the middle frame 2 of housing 1 on all be feasible, certainly, also can be wholely set with fuel cassette 3, be provided with tripping mechanism 5 between described fuel cassette 3 and the housing 1, fuel cassette 3 is with this tripping mechanism 5 and removably connects, and the bottom of fuel cassette 3 is revealed in opening 11 places that housing 1 is in communication with the outside.Because a kind of lighter that does not have bottom replaceable fuel box provided by the present invention, so opening 11 places that housing 1 is in communication with the outside do not have bottom, the purpose of She Zhiing is for convenience of refuelling box 3 like this, described tripping mechanism 5 includes briquetting 51, two shared same pin joints also are hinged on middle frame 2 or the grip block 52 on the housing on the housing and are located at back-moving spring 53 between two grip blocks 52, the two ends of two grip blocks 52 are movable end, here need to prove, because lighter is of a great variety, and the lighter that has does not have middle frame, it also is feasible on the housing that grip block among the present invention is hinged on, above-mentioned said back-moving spring 53 is located at two grip blocks 52 near between the movable end of middle frame 2, two grip blocks 52 are provided with corresponding projection 521 at the end place of this activity, the two ends of back-moving spring 53 are socketed on respectively on the projection 521 that two grip blocks 52 respectively have, certainly, not only be confined between two grip blocks 52, projection 521 to be set in the setting of back-moving spring 53 between two grip blocks 52 and come socket back-moving spring 53, can also be provided with on two grip blocks, 52 corresponding side walls can ccontaining back-moving spring 53 groove, this also is the technical scheme that is equal to the present invention, described two grip blocks, 52 shared pin joints, this pin joint is in the middle part of two grip blocks 52, two grip blocks 52 with respect between be provided with back-moving spring 53 the other end and briquetting 51 be extruding and move and cooperate, in the embodiment of the invention 1, frame 2 upper ends were revealed in the external world during described briquetting 51 1 ends penetrated, this end is the force side of briquetting 51, frame 2 upper ends offer an open-work 21 that can supply briquetting 51 to see through in described, the force side of briquetting 51 sees through from this open-work 21, outside being revealed in, the end that briquetting 51 is in these open-work 21 places also is provided with shoulder rank 512, these shoulder rank 512 are to keep out with middle frame inwall and cooperate, briquetting 51 is trumpet-shaped breach 511 with respect to the other end of force side, this trumpet-shaped breach 511 contacts at respectively on the movable end face of two grip blocks, 52 upper ends (near an end of middle frame), described two grip blocks 52 with respect to the other end of briquetting 51 contact one end on the inboard corresponding buckle 522 that is provided with, the corresponding position of fuel cassette 3 and two grip blocks, 52 lower end movable end buckles 522 is provided with card button 31, in use, during as need refuelling box 3, touch briquetting 51,51 of briquettings can be moved axially by external force, after trumpet-shaped breach 511 compresses the end face of two grip blocks 52 on the briquetting 51, along with briquetting is constantly exerted pressure, the upper end of two grip blocks 52 then can be along with the tapering of trumpet-shaped breach 511 is inwardly close, because the middle part of two grip blocks 52 is hinged, its lower end then can be to anti-direction with the upper end moves, thereby the buckle 512 that impels the lower end breaks away from the card button 31 of fuel cassette 3, at this moment just replaceable fuel box 3.
As Fig. 4, shown in Figure 5, briquetting 51 among second kind of embodiment of the present invention is provided with extension block 6, one sidewall of housing 1 is provided with the groove of placing for extension block 6 12, the movable end of described extension block 6 is revealed in outside the housing 1, with in the link of briquetting 51 is in the groove 12 of housing 1 and axially be slippage along housing 1 and cooperate, described briquetting 51 places in the frame 2, the contact jaw of briquetting 51 and two grip blocks 52 is trumpet-shaped breach 511, this trumpet-shaped breach 511 contacts at respectively on the movable end face of two grip blocks, 52 upper ends, constitute extruding with it and move cooperation, described back-moving spring 53 is sheathed between the movable end of two grip blocks, 52 upper ends, described two grip blocks, 52 lower end movable end correspondences are provided with buckle 522, and the corresponding position of fuel cassette 3 and two grip blocks, 52 lower end movable end buckles 522 is provided with card button 31.In the embodiment of the invention 1 and 2, also be provided with between frame 2 and the fuel cassette 3 in described and compress spring 7, these end and middle frame 2 inwalls that compress spring 7 are fixed, groove 35 ends that gas release valve and gas nozzle are set on the other end and the fuel cassette 3 compress mutually, and with middle frame 2 that compresses spring 7 corresponding positions and fuel cassette 3 on groove 35 in be respectively equipped with for the flange that compresses spring 7 location, being provided with like this is when needing refuelling box 3 for convenience, touch briquetting 52,51 of briquettings can compress grip block 52, after grip block 52 breaks away from fuel cassette 3, compress spring 7 and abut against pressure elastic force fuel cassette 3 release housings 1, described fuel cassette 3 is provided with the supplied gas relief valve 33 interspersed cavitys of placing 32, gas release valve 33 is provided with sealing ring 331 with the edge that fuel cassette 3 internal cavities 32 contact, to reach the effect of sealing.Described ignition module 4 includes igniting button 43, igniting electronics 44, described igniting button 43 is hinged on the middle frame 2 by a pin 431, and be to compress and cooperate with igniting electronics 44, igniting electronics 44 is by interference fit with gas release lever 332 on the gas release valve 33, constitutes the lighter igniting.Described fuel cassette 3 sides are provided with opening, be provided with electronics cap 45 between igniting button 43 and the igniting electronics 44, this electronics cap 45 is provided with elongated end 451, this elongated end 451 extends to opening 36 places of fuel cassette 3, the press-side of gas release lever 332 also is in these opening 36 places and places the lower end of extension block 451 on the electronics cap 45 on the gas release valve 33, when igniting button 43 compresses igniting electronics 44, the electronics cap 45 of igniting on the electronics 44 also can pressing down with igniting electronics 44, the extension block 451 that is provided with on it from the opening 36 on the fuel cassette 3 press down conflict with the press-side of gas release lever 332 after, 332 of gas release levers can press gas release valve 33, thereby realize the igniting of lighter, owing to be provided with spring 46 in the igniting electronics 44, when igniting button 43 lost the driving of external force, 44 of electronics of igniting can drive igniting button 43 and reset.In the present invention, described corresponding position of placing igniting button 43 in middle frame 2 is provided with clamp 47, in frame 2 be provided with the draw-in groove 21 adaptive with clamp 47 at these clamp 47 places, clamp 47 the clamping matching that constitutes igniting button 43 is set, thereby the button 43 that can prevent to light a fire rocks in middle frame 2.
Claims (9)
1. the lighter of a non bottom cap and replaceable fuel box, include housing, place removable fuel cassette and ignition module in the housing, it is characterized in that: be provided with tripping mechanism between described fuel cassette and the housing, fuel cassette and this tripping mechanism are and removably connect, the bottom of described fuel cassette is revealed in the opening part that housing is in communication with the outside, described fuel cassette is provided with gas release valve and gas nozzle, is provided with seal between this gas release valve and the fuel cassette, and formation is sealed and matched.
2. the lighter of non bottom cap and replaceable fuel box according to claim 1, it is characterized in that: described tripping mechanism include the grip block of two shared same pin joints and be located at housing or middle frame that it is provided with and fuel cassette between compress spring, the upper end of described two grip blocks is a movable end, the lower end is a bare terminal end, the middle part is hinged on middle frame or the housing, be provided with back-moving spring between the movable end of two grip blocks, described tripping mechanism also comprises the briquetting of controlling two grip block movable ends, the movable end of described two grip blocks is to push to move with briquetting and cooperates, and bare terminal end is clamping with fuel cassette and cooperates.
3. the lighter of non bottom cap and replaceable fuel box according to claim 2, it is characterized in that: frame was revealed in extraneous as the pressing operation end during described briquetting one end penetrated, the other end is trumpet-shaped breach, the movable end of this breach and two grip blocks upper end is inconsistent, constitute extruding with it and move cooperation, the bare terminal end correspondence of described two grip blocks is provided with buckle, and the corresponding position of fuel cassette and two grip block lower end movable end buckles is provided with the card button.
4. the lighter of non bottom cap and replaceable fuel box according to claim 2, it is characterized in that: described briquetting is provided with extension block, one sidewall of housing is provided with the groove for the extension block slippage, it is outer as the pressing operation end that the movable end of described extension block is revealed in housing, with cooperate to being slippage in the link of briquetting is in the groove of housing and along housing shaft, described briquetting one end is connected with extension block, the other end is trumpet-shaped breach, this breach is inconsistent with the movable end face of two grip blocks upper end respectively, constitute extruding with it and move cooperation, described back-moving spring is sheathed between the movable end of two grip blocks upper end, described two grip block lower end movable end correspondences are provided with buckle, and the corresponding position of fuel cassette and two grip block lower end movable end buckles is provided with the card button.
5. according to the lighter of claim 2 or 3 described non bottom cap and replaceable fuel boxes, it is characterized in that: the frame upper end is provided with open-work in described, one end of described briquetting is in this open-work, and see through this open-work and be revealed in the external world, the end that briquetting is in this through-hole position also is provided with the shoulder rank, and these shoulder rank are to keep out with middle frame inwall and cooperate.
6. according to the lighter of claim 2 or 3 or 4 described non bottom cap and replaceable fuel boxes, it is characterized in that: describedly compress an end of spring and the inwall of middle frame is fixed, the groove ends that gas release valve and gas nozzle are set on the other end and the fuel cassette compresses mutually.
7. the lighter of non bottom cap and replaceable fuel box according to claim 5 is characterized in that: describedly compress an end of spring and the inwall of middle frame is fixed, the groove ends that gas release valve and gas nozzle are set on the other end and the fuel cassette compresses mutually.
8. the lighter of non bottom cap and replaceable fuel box according to claim 7, it is characterized in that: described ignition module includes the igniting button, the igniting electronics, described igniting button is hinged on the middle frame, and be to compress and cooperate with the igniting electronics, the igniting button is by interference fit with the igniting electronics, described fuel cassette side is provided with opening, be provided with electronics cap between described igniting button and the igniting electronics, this electronics cap is provided with elongated end, this elongated end extends to the opening part of fuel cassette, the press-side of gas release lever also is in this opening part and places the lower end of extension block on the electronics cap on the gas release valve, when the igniting button compresses the igniting electronics, electronics cap on the igniting electronics is pushed the gas release lever, constitutes the lighter igniting.
9. the lighter of non bottom cap and replaceable fuel box according to claim 8, it is characterized in that: the corresponding position of described igniting button is provided with clamp, constitutes the clamping matching of igniting button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101353195A CN100523617C (en) | 2007-11-02 | 2007-11-02 | Non bottom cap and replaceable fuel box lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101353195A CN100523617C (en) | 2007-11-02 | 2007-11-02 | Non bottom cap and replaceable fuel box lighter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101158475A true CN101158475A (en) | 2008-04-09 |
| CN100523617C CN100523617C (en) | 2009-08-05 |
Family
ID=39306654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101353195A Expired - Fee Related CN100523617C (en) | 2007-11-02 | 2007-11-02 | Non bottom cap and replaceable fuel box lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100523617C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015176300A1 (en) * | 2014-05-23 | 2015-11-26 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19608258B4 (en) * | 1995-03-04 | 2005-07-14 | Chau, Phat Chon, Dipl.-Ing. | lighter |
| DE19721667A1 (en) * | 1997-04-16 | 1999-01-07 | Sandor Dipl Ing Potak | Gas lighter with exchangeable gas tank |
| DE19715877A1 (en) * | 1997-04-16 | 1998-10-22 | Sandor Dipl Ing Potak | Gas lighter with housing and reusable gas tank |
| CN2532377Y (en) * | 2002-02-26 | 2003-01-22 | 黄新华 | Electronic lighter |
-
2007
- 2007-11-02 CN CNB2007101353195A patent/CN100523617C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015176300A1 (en) * | 2014-05-23 | 2015-11-26 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| CN106455698A (en) * | 2014-05-23 | 2017-02-22 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| CN106455698B (en) * | 2014-05-23 | 2020-01-10 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100523617C (en) | 2009-08-05 |
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Granted publication date: 20090805 Termination date: 20121102 |