CN106455698B - Electronic cigarette - Google Patents
Electronic cigarette Download PDFInfo
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- CN106455698B CN106455698B CN201480079082.1A CN201480079082A CN106455698B CN 106455698 B CN106455698 B CN 106455698B CN 201480079082 A CN201480079082 A CN 201480079082A CN 106455698 B CN106455698 B CN 106455698B
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- Prior art keywords
- tobacco tar
- bottle
- connecting piece
- suction nozzle
- electronic cigarette
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/49—Child proofing
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
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- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
An electronic cigarette comprises an electronic cigarette body, wherein the electronic cigarette body comprises a fixing piece (4), an oil bottle connecting piece (2) movably inserted in the fixing piece (4), an oil bottle (3) detachably connected with the oil bottle connecting piece (2) and contained in the electronic cigarette body, a suction nozzle (1) movably arranged at the end, far away from the oil bottle (3), of the electronic cigarette body, an atomizing assembly (100) and a battery assembly; the suction nozzle (1) can push the oil bottle connecting piece (2) to expose the oil bottle (3) from the electronic cigarette body when being pushed towards the direction of the oil bottle (3). The tobacco tar bottle (3) stores tobacco tar, and the tobacco tar bottle (3) is detachably connected with the tobacco tar bottle connecting piece (2), so that a user can add the tobacco tar into the tobacco tar bottle (3) or replace the tobacco tar with different tastes only by replacing the tobacco tar bottle (3), the atomizing assembly (100) is not required to be replaced, and the assembly is simple; the tobacco tar bottle (3) is accommodated in the electronic cigarette body, the risk that the tobacco tar bottle (3) is damaged due to external force impact is reduced, when the tobacco tar bottle (3) is disassembled, the suction nozzle (1) is firstly pressed to expose the tobacco tar bottle (3) from the electronic cigarette body, and the tobacco tar in the tobacco tar bottle (3) can be prevented from being disassembled or even drunk by mistake by a child by mistake.
Description
Technical Field
The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette adopting the technology of pushing a tobacco tar bottle out of a fixing piece with a protection effect by pressing a suction nozzle and then detaching the tobacco tar bottle.
Background
With the increase of health consciousness of people, more and more people are aware of the harmfulness of smoking, so the electronic cigarette is popular with people compared with the cigarette health electronic cigarette.
Referring to fig. 1, as can be seen from fig. 1, an electronic cigarette in the prior art includes an atomizing assembly 1 ' and a battery rod assembly 2 ' connected to each other, and a suction nozzle 3 ' for a user to suck smoke is disposed at an end of the atomizing assembly 1 ' away from the battery rod assembly 2 '. Wherein, the atomization component 1 ' is provided with a sleeve 11 ', an oil storage cotton 12 ' for storing tobacco tar and a heating wire component 13 ' for atomizing tobacco juice are arranged in the sleeve 11 '. And a smoke passage is formed inside the electronic cigarette so that the user inhales the smoke atomized by the heating wire assembly 13' through the smoke passage.
With the adoption of the electronic cigarette with the structure, the position of the oil storage cotton 12 ' is close to the suction nozzle 3 ', and the smoke reaches the suction nozzle 3 ' and necessarily passes through the area of the oil storage cotton 12 ', so that the smoke liquid in the oil storage cotton 12 ' is easy to leak, and the smoke liquid which is not atomized can be sucked by a user. Meanwhile, the electronic cigarette with the structure is easy to suck tobacco tar inside the sleeve 11 ' after a child takes out the suction nozzle 3 ' at the end of the atomizing assembly 1 ', so that potential safety hazards are caused.
On the other hand, when the user needs to add the tobacco tar or replace the tobacco tar with different tastes, the electronic cigarette with the structure can not replace the oil storage cotton 12 'alone, but needs to replace all the atomizing assemblies 1', is troublesome to disassemble, and is easy to adsorb impurities when being reassembled.
Accordingly, the prior art is deficient and needs improvement.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the electronic cigarette adopting the technology of pushing the tobacco tar bottle out of the fixing piece with the protection effect by using the pressing suction nozzle and then detaching the tobacco tar bottle, aiming at the defect that the electronic cigarette in the prior art adopts the tobacco tar storing cotton to store the tobacco tar and cannot independently replace the tobacco tar storing cotton.
The technical scheme adopted by the invention for solving the technical problems is as follows: an electronic cigarette is constructed and comprises an electronic cigarette body, wherein the electronic cigarette body comprises a fixing piece, an oil bottle connecting piece movably inserted in the fixing piece, a tobacco tar bottle detachably connected with the oil bottle connecting piece and contained in the electronic cigarette body, a suction nozzle movably arranged at one end of the electronic cigarette body far away from the tobacco tar bottle, an atomization assembly arranged between the suction nozzle and the tobacco tar bottle and used for atomizing tobacco tar, and a battery assembly used for supplying power to the atomization assembly;
the suction nozzle can push the oil bottle connecting piece to expose the oil bottle from the electronic cigarette body when being pushed towards the direction of the oil bottle.
According to the electronic cigarette, the fixing piece divides the internal space of the electronic cigarette body into a first containing cavity and a second containing cavity which are parallel, one end of the suction nozzle is contained in the first containing cavity, and the other end of the suction nozzle extends out of the first containing cavity; atomization component, oil bottle connecting piece, tobacco tar bottle are coaxial setting in proper order the first intracavity that holds, atomization component's one end is passed insert behind the oil bottle connecting piece and establish in the tobacco tar bottle, atomization component's the other end is located between suction nozzle and the oil bottle connecting piece, battery pack sets up the second holds the intracavity.
According to the electronic cigarette, the electronic cigarette body further comprises an elastic piece used for providing elastic force towards the direction of the suction nozzle for the oil bottle connecting piece, one end of the elastic piece is abutted against the oil bottle connecting piece, and the other end of the elastic piece is abutted against the fixing piece.
According to the electronic cigarette, the elastic piece comprises a plurality of first springs which are uniformly distributed on the periphery of the oil bottle connecting piece and arranged along the extending direction of the first containing cavity, the oil bottle connecting piece extends towards the end part of the suction nozzle along the radial direction to form an outer flange, an inner flange opposite to the outer flange is arranged on the inner side wall of the fixing piece, a gap for containing each first spring is formed between the outer flange and the inner flange, one end, facing the suction nozzle, of each first spring abuts against the outer flange, and one end, far away from the suction nozzle, of each first spring is fixed on the inner flange.
According to the electronic cigarette, the electronic cigarette body further comprises an atomization connecting piece sleeved on the suction nozzle, one end, far away from the suction nozzle, of the atomization connecting piece is abutted to the oil bottle connecting piece, the atomization assembly comprises an atomization core and a sealing ring, one end of the atomization core is fixedly nested in the atomization connecting piece, the other end of the atomization core sequentially penetrates through the atomization connecting piece and the oil bottle connecting piece and then is inserted into the oil bottle, the part, penetrating through the oil bottle connecting piece, of the atomization core is nested in the sealing ring, and the oil bottle connecting piece is fixedly nested in the sealing ring.
According to the electronic cigarette, at least one elastic clamping mechanism is arranged on the wall of the first accommodating cavity, one end of the elastic clamping mechanism is clamped on the atomization assembly to achieve positioning of the atomization assembly, the atomization assembly is fixedly connected with the oil bottle connecting piece in a nested mode, and the elastic clamping mechanism is electrically connected with the battery assembly and the atomization assembly respectively.
The electronic cigarette of the invention is characterized in that at least one annular groove is arranged on the outer peripheral surface of the atomization component, a through hole is arranged on the shared cavity wall of the first accommodating cavity and the second accommodating cavity and corresponds to the annular groove, the elastic clamping mechanism is fixed in the through hole,
the elastic clamping mechanism comprises a shell, a second spring and a stop block, wherein the second spring and the stop block are contained in the shell, one end of the second spring is abutted to the bottom of the shell, the other end of the second spring is abutted to the stop block, the stop block is provided with a protrusion matched with the annular groove, and the protrusion penetrates through the top of the shell and then is clamped with the annular groove.
The electronic cigarette comprises an atomizer electrode electrically connected with a battery assembly, wherein the atomizer electrode comprises an inner electrode, an insulating ring and an outer electrode which are sequentially nested, the inner electrode, the insulating ring and the outer electrode respectively comprise a base and a hollow extending part axially extending from the center of the base, the extending part of the inner electrode, the extending part of the insulating ring and the extending part of the outer electrode are sequentially sleeved, the base of the outer electrode, the base of the insulating ring, the base of the inner electrode and a suction nozzle are sequentially abutted, annular grooves are respectively formed in the circumferential side walls of the base of the inner electrode and the base of the outer electrode,
the stop block and the shell are made of conductive materials, and the bottom of the shell is electrically connected with the battery component through an electronic wire.
The electronic cigarette comprises an electronic cigarette body and an electrode fixing piece, wherein an extending part of an outer electrode penetrates through a through hole at the bottom of the electrode fixing piece and is fixedly embedded in the electrode fixing piece, a base of the outer electrode is abutted against the bottom of the electrode fixing piece, one end of the electrode fixing piece, far away from a suction nozzle, is abutted against an oil bottle connecting piece, an atomizing sleeve is sleeved at the end part of the extending part of the outer electrode, penetrates through the oil bottle connecting piece and is inserted into an oil bottle, a sealing ring is embedded at the part of the atomizing sleeve, penetrating through the oil bottle connecting piece, fixedly embedded on the sealing ring, the end part, facing the suction nozzle, of the oil bottle connecting piece extends along the radial direction to form an inner flange opposite to the outer flange, when the oil bottle connecting piece is pushed, the inner flange and the outer flange are abutted to limit the moving stroke of the oil bottle connecting piece and the suction nozzle.
According to the electronic cigarette, the atomization assembly comprises the atomization core, the atomization core comprises an atomization sleeve, at least one end of the atomization sleeve is inserted into the tobacco tar bottle, an atomizer electrode, an electric heating wire assembly and a tobacco tar latch assembly, the atomizer electrode is arranged at one end of the atomization sleeve and used for being electrically connected with the battery assembly, the electric heating wire assembly is contained in the atomization sleeve and electrically connected with the atomizer electrode and used for atomizing tobacco tar, the tobacco tar latch assembly is sleeved in the atomization sleeve and used for conveying the tobacco tar in the tobacco tar bottle to the electric heating wire assembly for atomization, and the outer peripheral surface of the tobacco tar latch assembly is attached to the inner peripheral surface of the atomization sleeve.
According to the electronic cigarette, the tobacco tar bottle is in threaded connection, plug connection or plug-and-screw connection with the oil bottle connecting piece.
According to the electronic cigarette, the tobacco tar bottle is in threaded connection with the oil bottle connecting piece, the tobacco tar bottle comprises a body part and a connecting part formed by reducing the diameter of the end face of the body part, external threads are arranged on the circumferential side wall of the connecting part, and the oil bottle connecting piece is of a hollow structure and is provided with internal threads matched with the external threads.
The invention provides an electronic cigarette, which comprises an electronic cigarette body, wherein the electronic cigarette body comprises a battery component, a fixing component and a movable component, the fixing component divides the internal space of the electronic cigarette body into a first accommodating cavity and a second accommodating cavity which are parallel, the movable component is movably arranged in the first accommodating cavity, and the battery component is arranged in the second accommodating cavity; the movable assembly comprises an atomization assembly, a suction nozzle, an atomization connecting piece, an oil bottle connecting piece and an oil bottle, wherein the suction nozzle, the atomization connecting piece, the oil bottle connecting piece and the oil bottle are sequentially connected;
the oil bottle connecting piece extends towards the end part of the suction nozzle along the radial direction to form an outer flange, an inner flange opposite to the outer flange is arranged on the inner side wall of the fixing piece, one end of the elastic piece abuts against the outer flange, and the other end of the elastic piece is fixed on the inner flange;
the suction nozzle can push the atomization connecting piece when receiving thrust towards the tobacco tar bottle direction, and then supports and pushes the oil bottle connecting piece to make the tobacco tar bottle expose from the electron cigarette body, and make the oil bottle connecting piece automatic re-setting when thrust disappears.
The invention provides an electronic cigarette, which comprises an electronic cigarette body, wherein the electronic cigarette body comprises a battery component, a fixing component and a movable component, the fixing component divides the internal space of the electronic cigarette body into a first accommodating cavity and a second accommodating cavity which are parallel, the movable component is movably arranged in the first accommodating cavity, and the battery component is arranged in the second accommodating cavity; the movable assembly comprises a suction nozzle, an atomization assembly, an electrode fixing piece, an oil bottle connecting piece and an oil bottle which are sequentially connected, one end of the atomization assembly penetrates through the oil bottle connecting piece and then is inserted into the oil bottle, the atomization assembly is fixedly nested with the oil bottle connecting piece, the other end of the atomization assembly abuts against between the electrode fixing piece and the suction nozzle, one end of the electrode fixing piece, which is far away from the suction nozzle, abuts against the oil bottle connecting piece, the oil bottle connecting piece is movably inserted into the fixing piece, and the oil bottle connecting piece is detachably connected with the oil bottle;
the atomization assembly is provided with at least one annular groove, a through hole is formed in the shared cavity wall of the first accommodating cavity and the second accommodating cavity and corresponds to the annular groove, an elastic clamping mechanism is fixedly installed in the through hole, and one end of the elastic clamping mechanism is clamped with the annular groove;
when the suction nozzle is pushed towards the tobacco tar bottle direction, the atomizing assembly can be pushed to be separated from the elastic clamping mechanism and push the electrode fixing piece, the oil bottle connecting piece is pushed to enable the tobacco tar bottle to be exposed from the electronic cigarette body, the end part of the oil bottle connecting piece, facing the suction nozzle, extends along the radial direction to form an outer flange, an inner flange opposite to the outer flange is arranged on the inner side wall of the fixing piece, and when the oil bottle connecting piece is pushed, the inner flange and the outer flange abut against each other to limit the moving stroke of the oil bottle connecting piece and the suction nozzle.
The electronic cigarette has the following beneficial effects: the electronic cigarette adopts the tobacco tar bottle to store the tobacco tar, and the tobacco tar bottle is detachably connected with the oil bottle connecting piece in the electronic cigarette, so that a user can add the tobacco tar into the tobacco tar bottle or replace the tobacco tar with different tastes only by replacing the tobacco tar bottle, the atomizing component does not need to be replaced, and the time consumption for replacing the tobacco tar bottle is reduced; when the electronic cigarette is assembled, the tobacco tar bottle and the oil bottle connecting piece are directly assembled, so that the assembly is simple, and the working efficiency is improved; because the suction nozzle is far away from the tobacco tar bottle, the probability that the tobacco tar leaks to the suction nozzle along with the airflow can be effectively reduced; and because the tobacco tar bottle is acceptd this is internal in the electron cigarette, consequently effectively reduced the tobacco tar bottle because the bottle ware receives the risk of easy damage that external force strikes and lead to, moreover, when dismantling the tobacco tar bottle, the user must press the suction nozzle earlier with the tobacco tar bottle from this internal exposure of electron cigarette, dismantle the tobacco tar bottle again, can prevent that child from dismantling the oil bottle by mistake and even mistake drink the tobacco tar in the tobacco tar bottle.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
figure 1 is a cross-sectional view of the overall structure of a prior art electronic cigarette;
figure 2 is a schematic overall structure diagram of a first embodiment of the electronic cigarette of the present invention;
figure 3 is an exploded view of a first embodiment of the electronic cigarette of the present invention;
figure 4 is a cross-sectional view of a first embodiment of an electronic cigarette of the present invention;
FIG. 5 is an enlarged view of area A of FIG. 4;
figure 6 is a schematic structural view of the first embodiment of the electronic cigarette according to the present invention when the suction nozzle is pressed to expose the tobacco tar bottle;
fig. 7 is a schematic structural view of the electronic cigarette with the tobacco tar bottle detached according to the first embodiment of the present invention;
figure 8 is an exploded view of a second embodiment of the electronic cigarette of the present invention;
figure 9 is a schematic structural view of an atomizing core of a second embodiment of the electronic cigarette of the present invention;
figure 10 is a cross-sectional view of a second embodiment of the electronic cigarette of the present invention;
fig. 11 is an enlarged view of the region B in fig. 10.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 2 to 4, an electronic cigarette provided by a first embodiment of the present invention includes an electronic cigarette body, where the electronic cigarette body includes: the device comprises a suction nozzle 1, an atomization connecting piece 6, an atomization assembly 100, a battery assembly, an oil bottle connecting piece 2, a fixing piece 4, an oil bottle 3 and an elastic piece 5.
Inside cavity of mounting 4, the activity of oil bottle connecting piece 2 is inserted and is established in mounting 4, and oil bottle connecting piece 2 can dismantle with tobacco tar bottle 3 and be connected, atomizing connecting piece 6 cup joints on the suction nozzle 1, just atomizing connecting piece 6 keep away from the one end of suction nozzle 1 with 2 looks butt of oil bottle connecting piece, the one end nestification of atomization component 100 is fixed inside atomizing connecting piece 6, and the other end inserts in tobacco tar bottle 3 after passing atomizing connecting piece 6 and oil bottle connecting piece 2 in proper order, and atomization component 100 and the fixed nested connection of oil bottle connecting piece 2. The battery assembly is arranged in parallel with the atomizing assembly 100.
Wherein, tobacco tar bottle 3 accepts at this internal at the electron cigarette completely, has consequently effectively reduced tobacco tar bottle 3 because the bottle ware receives the risk of easy damage that external force strikes and lead to, and because tobacco tar bottle 3 does not expose, also effectively avoided kids' mistake to dismantle the tobacco tar bottle get off or even the mistake drink the incident of the tobacco tar in the tobacco tar bottle take place, and the user is when using the electron cigarette or carrying the electron cigarette, tobacco tar bottle 3 is difficult for the pine to take off, thereby further avoid the oil bottle to break and influence the use of electron cigarette.
Specifically, combine fig. 3 and fig. 4, mounting 4 is a big support that has the isolation, and the cover is equipped with protective sheath 41 and the battery cover 42 that two cross sections that butt joint all are the U type on the big support, and protective sheath 41 and battery cover 42 enclose big support and close the whole that forms a cylindricality, and this protective sheath 41 encloses with big support and closes the first chamber that holds that forms the open barrel-type in both ends, and battery cover 42 encloses with big support and closes the second that forms the open barrel-type in top and hold the chamber, and the isolation of big support is for first chamber and the second holds the chamber wall that the chamber is used jointly for promptly. The end cover of the large bracket is provided with a panel 43, the panel 43 covers the top end of the second containing cavity and the open end of the first containing cavity close to the suction nozzle 1, in order to limit the suction nozzle 1 in the first containing cavity so as not to be separated from the electronic cigarette body, a through hole 430 is arranged on the area of the panel 43 corresponding to the first containing cavity, the aperture of the through hole 430 is equivalent to the size of the bottleneck of the suction nozzle 1, and the suction nozzle 1 is partially contained in the first containing cavity and partially passes through the through hole 430 to be exposed. Suction nozzle 1 activity sets up the electron cigarette body is kept away from 3 one end of tobacco tar bottle, consequently, the difficult tobacco tar of smoking of user.
The battery pack includes: the controller, the battery 202, the PCB board welded with the circuit can also include a charging interface, a key and the like. The battery assembly must be electrically connected to the atomizing assembly 100, and therefore, a through hole for passing an electronic wire is formed on a common chamber wall of the first accommodating chamber and the second accommodating chamber (i.e., on the axial separating portion of the large support). The advantage that battery pack and atomization component 100 set up in parallel lies in, the electron cigarette outward appearance can be done shorter, convenience of customers carries, moreover because battery pack and atomization component 100 no longer coaxial setting, consequently smoke passage needn't pass through battery pack completely, has avoided the interior components and parts adhesion tobacco tar of battery pack.
Wherein, the atomizing assembly 100 includes an atomizing core 110 and a sealing ring 101, one end of the atomizing core 110 penetrates through the oil bottle connecting piece 2 and then is inserted into the oil bottle 3, the atomizing core 110 penetrates through the part of the oil bottle connecting piece 2 and is nested in the sealing ring 101, the oil bottle connecting piece 2 is fixedly nested on the sealing ring 101, the suction nozzle 1 can also be directly abutted against the oil bottle connecting piece 2, at this time, the other end of the atomizing core 110 is accommodated in the inner space of the suction nozzle 1, and the atomizing core 110 is relatively fixed with the oil bottle connecting piece 2 only through the structure of the sealing ring 101, the fixing mode is lack of firmness, therefore, referring to fig. 4 and 5, in the embodiment, the atomizing connecting piece 6 for fixing the atomizing core 110 is additionally arranged, one end of the atomizing assembly 100 is directly fixedly nested in the atomizing connecting piece 6, and two ends of the atomizing connecting piece 6 are respectively abutted against the suction nozzle 1 and the oil bottle connecting piece, when the suction nozzle 1 is pushed towards the direction of the tobacco tar bottle 3, the suction nozzle 1 pushes the atomization connecting piece 6 to further push the oil bottle connecting piece 2. Specifically, referring to fig. 3-5, the atomizing connector 6 is cylindrical and has a partition formed therein, and a mounting hole is formed in the middle of the partition. The atomizing connecting piece 6 is sleeved on the suction nozzle 1 to realize the relative fixation of the atomizing connecting piece 6 and the suction nozzle 1. The nozzle 1 moves towards the one end butt of atomization component 100 is on the baffle of atomizing connecting piece 6, just atomizing connecting piece 6 keep away from the one end of nozzle 1 with oil bottle connecting piece 2 looks butt, the nozzle 1 of being convenient for supports and pushes away atomizing connecting piece 6 and then promotes oil bottle connecting piece 2.
Referring to fig. 4 and 5, the atomizing core 110 specifically includes: an atomizing sleeve 111, an atomizer electrode 115, a heating wire assembly 113, and a smoke latch 112. The atomizer electrode 115 includes an insulating ring 1152 and outer and inner electrodes 1153 and 1151 that are electrically connected to the positive and negative poles, respectively, of the cell 202 in the cell assembly. The atomizer electrode 115 is fixedly nested inside the atomizing connection 6, specifically: the inner electrode 1151, the insulating ring 1152 and the outer electrode 1153 are sequentially nested, the outer electrode 1153 penetrates through a mounting hole in a partition plate of the atomization connecting piece 6 and is fixedly nested inside the atomization connecting piece 6 in an interference fit mode, and therefore the atomization connecting piece 6 and the atomization assembly 100 are relatively fixed. The atomizing sleeve 111 is sleeved at one end, penetrating through the mounting hole of the partition plate, of the outer electrode 1153, the part, penetrating through the oil bottle connecting piece 2, of the atomizing sleeve 111 is nested with the sealing ring 101, so that the tobacco tar in the tobacco tar bottle 3 is prevented from being leaked, and the oil bottle connecting piece 2 is fixedly nested on the sealing ring 101 again, so that the atomizing assembly 100 is further fixed relatively.
The atomizing sleeve 111 penetrates through the oil bottle connecting piece 2 and then is inserted into the tobacco tar bottle 3, the heating wire assembly 113 and the tobacco tar latch 112 are sequentially arranged in the atomizing sleeve 111 from one end close to the atomizer electrode 115, the outer peripheral surface of the tobacco tar latch 112 is attached to the inner peripheral surface of the atomizing sleeve 111 and used for preventing tobacco juice from leaking when the tobacco tar bottle 3 is turned over, and the atomizing sleeve 111 is used for wrapping the tobacco tar latch 112 and playing a role in protection; the tobacco tar lock 112 in this embodiment is a cotton oil storage. What heating wire subassembly 113 and atomizer electrode 115 electricity were connected is used for atomizing the tobacco tar, and tobacco tar latch 112 is used for delivering the tobacco tar in the tobacco tar bottle 3 for heating wire subassembly 113 atomizes, in addition, tobacco tar latch 112 can also prevent that the tobacco tar of 3 in the tobacco tar bottle from excessively delivering for heating wire subassembly 113 and preventing less oil and dry combustion method, and its is carried the tobacco tar comparatively rationally, has guaranteed the stability of smog. The atomizing core 110 has a compact structure, and the atomized smoke does not pass through the oil storage area basically, so that the condition that the smoke passes through the oil storage area and is absorbed by the tobacco tar to be condensed to cause the user to absorb the condensed tobacco tar in the prior art is avoided.
Referring to fig. 3-5, the tobacco tar bottle 3 is detachably connected to the tobacco tar bottle connector 2, and since the relative position between the fixing member 4 and the electronic cigarette body is not changed, the position of the tobacco tar bottle connector 2 is changed, so that the tobacco tar bottle 3 can be controlled to move relative to the electronic cigarette body and be exposed outside the electronic cigarette body. This kind of tobacco tar bottle 3 can dismantle the structure of interpolation tobacco tar, can avoid current electron cigarette to add the tobacco tar in-process, because of carelessly or excessively add the tobacco tar and lead to the tobacco tar submergence smog passageway and make the unable condition of atomizing smog of atomizing device. When the user need dismantle tobacco tar bottle 4, can directly promote suction nozzle 1 and make it remove at first holding the intracavity, suction nozzle 1 is receiving the court during the thrust of 3 directions of tobacco tar bottle, thrust conveys to through atomizing connecting piece 6 and oil bottle connecting piece 2 in proper order tobacco tar bottle 3 to the realization supports to push tobacco tar bottle 3 makes its follow expose in the mounting 4 and come, then the user can directly rotate tobacco tar bottle 3 and dismantle it. The mode of firstly pushing and then detaching is simple and convenient, and is not easy to be realized by misoperation of children.
The tobacco tar bottle 3 and the oil bottle connecting piece 2 can be dismantled and connected and include: a threaded connection, a plug connection or a plug-and-screw connection, in the present embodiment a threaded connection, as shown in fig. 4 and 5. The tobacco tar bottle 3 is generally in a bottle shape and comprises a cylindrical body part and a hollow connecting part formed by reducing the diameter of the end face of the body part, tobacco tar is stored in the body part, the atomizing assembly 100 is inserted into the body part storing the tobacco tar after penetrating through the connecting part, and the connecting part is detachably connected with the tobacco tar bottle connecting piece 2. Be equipped with the external screw thread on the circumference lateral wall of connecting portion, oil bottle connecting piece 2 for hollow structure and be equipped with external screw thread assorted internal thread, realize the fixed connection of tobacco tar bottle 3 through threaded connection.
Referring to fig. 5, the oil bottle connector 2 is a hollow cylinder, the oil bottle connector 2 is provided with a vent hole 13 penetrating through a wall of the oil bottle connector 2 along an axial direction of the oil bottle connector, and external air enters the atomization assembly 100 through the vent hole 13 after entering through a gap between the tobacco tar bottle 3 and a wall of the first accommodating cavity. In order to control the position of the oil bottle connecting piece 2, in this embodiment, the oil bottle connecting piece 2 is supported by the elastic piece 5, one end of the elastic piece 5 abuts against the oil bottle connecting piece 2 and is used for providing elastic force towards the direction of the suction nozzle 1 for the oil bottle connecting piece 2, and the other end of the elastic piece 5 abuts against the fixing piece 4 to position the oil bottle connecting piece 2. The method specifically comprises the following steps: elastic component 5 includes that a plurality of evenly lays oil bottle connecting piece 2 is all around and along the first spring 51 that the extending direction in first chamber set up, and first spring 51 quantity is 4 in this embodiment. The end part of the oil bottle connecting piece 2 facing the suction nozzle 1 extends in the radial direction to form an outer flange 11, an inner flange 12 opposite to the outer flange 11 is arranged on the inner side wall of the fixing piece 4 (the inner side wall of the fixing piece 4 forms part of the cavity wall of the first accommodating cavity), a gap for accommodating each first spring 51 is formed between the outer flange 11 and the inner flange 12, one end of each first spring 51 facing the suction nozzle 1 abuts against the outer flange 11, and one end of each first spring 51 far away from the suction nozzle 1 is fixed on the inner flange 12. The elastic force of the first spring 51 towards the direction of the suction nozzle 1 jacks up the oil bottle connecting piece 2 towards the direction of the suction nozzle 1, so that the oil bottle 3 is driven to enter the first accommodating cavity. When the user pressed the suction nozzle 1, the oil bottle connecting piece 2 received the drive power towards 3 directions of tobacco tar bottle, and first spring 51 is compressed, and oil bottle connecting piece 2 is towards 3 directions movements of tobacco tar bottle, consequently drives the tobacco tar bottle 3 and removes and expose from first holding the chamber.
Referring to fig. 6 and 7, when the tobacco tar bottle 3 needs to be detached, the suction nozzle 1 is directly pressed to expose the tobacco tar bottle 3 from the electronic cigarette body, and then the suction nozzle 1 is rotated.
To sum up, the position change of the tobacco tar bottle 3 is directly controlled by the tobacco tar bottle connector 2, so the position of the tobacco tar bottle 3 can be changed by changing the position of the tobacco tar bottle connector 2 relative to the inside of the fixing member 4, and in the first embodiment, the tobacco tar bottle connector 2 is supported by the elastic member 5 to realize the relative stability of the tobacco tar bottle connector 2 at the certain position of the fixing member 4 if the tobacco tar bottle 3 is normally completely accommodated in the electronic cigarette body, and in the second embodiment of the invention, the elastic member 5 is omitted, and the tobacco tar bottle connector 2 and the atomization assembly 100 are in relative fixed connection at the position of the sealing ring 101, so the tobacco tar bottle connector 2 can be kept stable at the certain position if the atomization assembly 100 and the electronic cigarette body are designed to be relatively fixed.
Referring to fig. 8-10, in the second embodiment of the present invention, at least one elastic clamping mechanism 7 is disposed on the wall of the first accommodating chamber, and the wall of the first accommodating chamber may be the inner sidewall of the fixing member 4, or may be another structure in the electronic cigarette body, such as the inner sidewall of the protective sleeve 41 that also constitutes the wall of the first accommodating chamber. One end of the elastic clamping mechanism 7 is clamped on the atomization assembly 100 to realize the positioning of the atomization assembly 100, and the atomization assembly 100 is fixedly connected with the oil bottle connecting piece 2 in a nested manner, so that the positioning of the oil bottle connecting piece 2 is realized.
Referring to fig. 9, an annular groove 1150 is provided on the atomizer electrode 115 of the atomizing assembly 100, with reference to fig. 11, a through hole is provided at a position corresponding to the annular groove 1150 on a common chamber wall (i.e., on the separating portion of the large support) of the first accommodating chamber and the second accommodating chamber, the elastic clamping mechanism 7 is fixedly mounted in the through hole, and the elastic clamping mechanism 7 is clamped with the annular groove 1150, so as to stabilize the relative position of the atomizing assembly 100 in the electronic cigarette body. The second embodiment is different from the first embodiment in that: the clamping of the elastic clamping mechanism 7 and the atomizer electrode 115 is realized, the elastic piece 5 and the atomization connecting piece 6 are cancelled, the electrode fixing piece 8 is arranged for fixing the atomizer electrode 115, and the suction nozzle 1 is not directly fixedly connected with any structure.
In this embodiment, the inner electrode 1151, the insulating ring 1152 and the outer electrode 1153 each include a disc-shaped base and a hollow extending portion formed by extending axially from the center of the base, the diameter of the disc is slightly smaller than the diameter of the first accommodating cavity, preferably, the diameters of the outer electrode 1153, the insulating ring 1152 and the base of the inner electrode 1151 are the same, the extending portion of the inner electrode 1151, the extending portion of the insulating ring 1152 and the extending portion of the outer electrode 1153 are sequentially sleeved, the atomizing connector 6, the base of the outer electrode 1153, the base of the insulating ring 1152, the base of the inner electrode 1151 and the suction nozzle 1 are sequentially abutted, the annular grooves 1150 are respectively formed on the circumferential side walls of the inner electrode 1151 and the outer electrode 1153, and the section of each annular groove 1150 is arc-.
It can be understood that, if the battery assembly and the atomization assembly 100 are coaxially arranged, that is, the electronic cigarette body only includes one accommodating cavity, the mounting hole may be a blind groove on the wall of the accommodating cavity, and under the condition that the battery assembly is fixedly connected with the atomization assembly 100, the elastic clamping mechanism 7 may also be designed to be fixed in a clamping manner with the battery assembly. In the same way, if the suction nozzle 1 is connected with the oil bottle connecting piece 2 through any other mechanism, the clamping position of the elastic clamping mechanism 7 and the suction nozzle 1 can be designed, in short, the annular groove 1150 can be arranged on any structure which is directly or indirectly fixedly connected with the oil bottle and directly or indirectly transmits the thrust of the suction nozzle 1, although the invention only provides a mode that the suction nozzle 1 pushes a component which is abutted against the suction nozzle 1 through abutting, and then pushes the oil bottle connecting piece 2, actually, the suction nozzle 1 can also be designed to transmit the thrust to the oil bottle connecting piece 2 through a gear transmission mode and the like.
Referring to fig. 11, the number of through holes for mounting the elastic engaging mechanism 7 is two. Each elastic clamping mechanism 7 comprises a shell 71, a second spring 72 and a stop 73; the contour of the housing 71 is not limited, the second spring 72 and the stopper 73 are accommodated in the housing 71, and the outer peripheral surface of the main body of the stopper 73 is fitted to the inner surface of the housing 71. One end of the second spring 72 is abutted against the bottom of the shell 71, the other end of the second spring 72 is abutted against the stop block 73, the end part, far away from the second spring 72, of the stop block 73 is provided with an arc-shaped protrusion matched with the annular groove 1150, the protrusion penetrates through a through hole in the top of the shell 71 to be clamped with the annular groove 1150, the stop block 73 and the shell 71 are made of conductive materials, and the bottom, far away from the protrusion, of the shell 71 is electrically connected with a battery assembly through an electronic wire. Normally, the protrusion and the annular groove 1150 are locked, if the suction nozzle 1 applies an axial acting force, a radial component force is generated after the protrusion arc surface is stressed, so that the second spring 72 is stressed and compressed, the stopper 73 moves towards the bottom of the housing 71, the protrusion is accommodated in the housing 71, the atomization assembly 100 loses the locking function, and the oil bottle connecting piece 2 is pushed to move in the fixing piece under the action of the axial force of the suction nozzle 1. In this embodiment, the elastic engaging mechanism 7 not only can clamp the atomizing assembly 100, but also functions as an intermediate conductive member, thereby eliminating the process of welding the electronic wire to the atomizer electrode 115.
Although the pushing force of the suction nozzle 1 can also be directly transmitted to the atomizer electrode 115 abutting against the suction nozzle, and the atomizer electrode 115 transmits the pushing force to the oil bottle connecting piece 2 through the connection at the sealing ring 101, the connection at the sealing ring 101 is inevitably loosened after the repeated execution of the method. Therefore, it is preferable to add an electrode holder 8 for holding the atomizer electrode 115, and the electrode holder 8 has a cylindrical shape with one end open and a through hole formed in the bottom thereof. The extension part of the outer electrode 1153 penetrates through a through hole in the bottom of the electrode fixing member 8 and is fixedly nested in the electrode fixing member 8 in an interference fit manner, the base of the outer electrode 1153 abuts against the bottom of the electrode fixing member 8, and one end, far away from the suction nozzle 1, of the electrode fixing member 8 abuts against the oil bottle connecting member 2. When the oil bottle connecting piece 2 is pushed, the inner flange 12 and the outer flange 11 are abutted to limit the moving stroke of the oil bottle connecting piece 2 and the suction nozzle 1. The fixed connection of the atomizing assembly 100 to the bottle connector 2 participates in the connection of the atomizing core 110 to the bottle connector 2 of the first embodiment described above. At this time, the pushing force of the suction nozzle 1 is directly transmitted to the atomizer electrode 115 abutting against the suction nozzle, and the atomizer electrode 115 is mainly transmitted to the oil bottle connecting part 2 through the electrode fixing part 8. Therefore, the connection at the packing 101 only plays a role of fixing the oil bottle connection member 2, and does not participate in the transmission of the thrust.
That is, in the second embodiment, the suction nozzle 1, the atomizing assembly 100, the electrode fixing member 8, the oil bottle connecting member 2, and the tobacco tar bottle 3 are sequentially connected and combined to form a movable assembly capable of moving in the first accommodating cavity, when the tobacco tar bottle 3 needs to be detached, the suction nozzle 1 is directly pressed to separate the elastic clamping mechanism 7 from the atomizing assembly 100, the clamping position is removed, the electrode fixing member 8 is pushed, the oil bottle connecting member 2 is pushed to expose the tobacco tar bottle 3 from the electronic cigarette body, and then the suction nozzle 1 is rotated. In the second embodiment, after the tobacco tar bottle 3 is reassembled, the tobacco tar bottle 3 needs to be manually pushed into the fixing member 4 until the click is heard, which indicates that the elastic clamping mechanism 7 is clamped with the atomization assembly 100.
In summary, the electronic cigarette of the present invention has the following beneficial effects: the tobacco tar bottle is adopted to store tobacco tar, and the tobacco tar bottle is detachably connected with the oil bottle connecting piece in the electronic cigarette, so that a user can add tobacco tar into the tobacco tar bottle of the oil storage bottle or replace tobacco tar with different tastes only by replacing the tobacco tar bottle of the oil storage bottle, an atomization component is not required to be replaced, the time consumption for replacing the tobacco tar bottle of the oil storage bottle is reduced, when the electronic cigarette is assembled, the tobacco tar bottle of the oil storage bottle is directly assembled with the oil bottle connecting piece, the assembly is simple, and the working efficiency is improved; because the suction nozzle is far away from the tobacco tar bottle, the probability that the tobacco tar leaks to the suction nozzle along with the airflow can be effectively reduced; and because the tobacco tar bottle is acceptd in this internal at the electron cigarette, consequently effectively reduced the tobacco tar bottle because the bottle ware receives the risk of easy damage that external force strikes and lead to, moreover, when dismantling the tobacco tar bottle, the user must press the suction nozzle earlier with the tobacco tar bottle from naked exposure in the mounting, dismantle the tobacco tar bottle again, can prevent that child from dismantling the tobacco tar bottle by mistake and even the mistake drinks the tobacco tar in the tobacco tar bottle.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (4)
1. The electronic cigarette comprises an electronic cigarette body and is characterized in that the electronic cigarette body comprises a fixing part (4), an oil bottle connecting piece (2) movably inserted in the fixing part (4), a tobacco tar bottle (3) detachably connected with the oil bottle connecting piece (2) and contained in the electronic cigarette body, a suction nozzle (1) movably arranged at one end, far away from the tobacco tar bottle (3), of the electronic cigarette body, an atomizing component (100) arranged between the suction nozzle (1) and the tobacco tar bottle (3) and used for atomizing tobacco tar, and a battery component used for supplying power to the atomizing component (100); the battery assembly and the atomization assembly (100) are arranged in parallel; the tobacco tar bottle (3) is completely accommodated in the electronic cigarette body;
the suction nozzle (1) can push the oil bottle connecting piece (2) when being pushed towards the direction of the oil bottle (3) so that the oil bottle (3) is exposed from the electronic cigarette body; the fixing part (4) is a support with an isolation part, two protection sleeves (41) and two battery sleeves (42) which are in U-shaped butt joint and have cross sections are sleeved on the support, the protection sleeves (41) and the battery sleeves (42) enclose the support to form a cylindrical whole, the protection sleeves (41) and the support enclose to form a cylindrical first accommodating cavity with two open ends, the battery sleeves (42) and the support enclose to form a cylindrical second accommodating cavity with an open top end, one end of the suction nozzle (1) is accommodated in the first accommodating cavity, and the other end of the suction nozzle (1) extends out of the first accommodating cavity; the atomizing assembly (100), the oil bottle connecting piece (2) and the tobacco tar bottle (3) are sequentially and coaxially arranged in the first accommodating cavity, one end of the atomizing assembly (100) penetrates through the oil bottle connecting piece (2) and then is inserted into the tobacco tar bottle (3), the other end of the atomizing assembly (100) is located between the suction nozzle (1) and the oil bottle connecting piece (2), and the battery assembly is arranged in the second accommodating cavity;
the end cover of the bracket is provided with a panel (43), the panel (43) covers the top end of the second containing cavity and the open end of the first containing cavity close to the suction nozzle (1), and is used for limiting the suction nozzle (1) in the first containing cavity so that the suction nozzle (1) does not depart from the electronic cigarette body;
the atomization assembly (100) comprises an atomization core (110), the atomization core (110) comprises an atomization sleeve (111) with at least one end inserted into the tobacco tar bottle (3), an atomizer electrode (115) arranged at one end of the atomization sleeve (111) and used for being electrically connected with the battery assembly, a heating wire assembly (113) accommodated in the atomization sleeve (111) and electrically connected with the atomizer electrode (115) for atomizing tobacco tar, and a tobacco tar latch member (112) sleeved in the atomization sleeve (111) and used for conveying the tobacco tar in the tobacco tar bottle (3) to the heating wire assembly (113) for atomization, wherein the outer peripheral surface of the tobacco tar latch member (112) is attached to the inner peripheral surface of the atomization sleeve (111);
the electronic cigarette body further comprises an elastic piece (5) used for providing elasticity towards the direction of the suction nozzle (1) for the oil bottle connecting piece (2), one end of the elastic piece (5) is abutted against the oil bottle connecting piece (2), and the other end of the elastic piece (5) is abutted against the fixing piece (4);
the elastic piece (5) comprises a plurality of first springs (51) which are uniformly distributed on the periphery of the oil bottle connecting piece (2) and arranged along the extending direction of the first containing cavity, the end part, facing the suction nozzle (1), of the oil bottle connecting piece (2) extends along the radial direction to form an outer flange (11), an inner flange (12) opposite to the outer flange (11) is arranged on the inner side wall of the fixing piece (4), a gap for containing each first spring (51) is formed between the outer flange (11) and the inner flange (12), one end, facing the suction nozzle (1), of each first spring (51) abuts against the outer flange (11), and one end, far away from the suction nozzle (1), of each first spring (51) is fixed on the inner flange (12);
the elastic force of the first spring (51) towards the direction of the suction nozzle (1) jacks up the oil bottle connecting piece (2) towards the direction of the suction nozzle (1), so that the oil bottle (3) is driven to enter the first accommodating cavity; when a user presses the suction nozzle (1), the oil bottle connecting piece (2) is driven by a driving force towards the direction of the oil bottle (3), the first spring (51) is compressed, and the oil bottle connecting piece (2) moves towards the direction of the oil bottle (3), so that the oil bottle (3) is driven to move and is exposed out of the first accommodating cavity; when the tobacco tar bottle (3) needs to be detached, the suction nozzle (1) is directly pressed to expose the tobacco tar bottle (3) from the electronic cigarette body, and then the suction nozzle (1) is rotated.
2. The electronic cigarette according to claim 1, wherein the electronic cigarette body further comprises an atomization connecting piece (6) sleeved on the suction nozzle (1), one end of the atomization connecting piece (6) far away from the suction nozzle (1) is abutted to the oil bottle connecting piece (2), the atomization assembly (100) comprises an atomization core (110) and a sealing ring (101), one end of the atomization core (110) is fixedly nested in the atomization connecting piece (6), the other end of the atomization core (110) sequentially penetrates through the atomization connecting piece (6) and the oil bottle connecting piece (2) and then is inserted in the oil bottle (3), the atomization core (110) penetrates through part of the oil bottle connecting piece (2) and is nested in the sealing ring (101), and the oil bottle connecting piece (2) is fixedly nested in the sealing ring (101).
3. The electronic cigarette according to claim 1, wherein the tobacco tar bottle (3) is screwed, plugged or screwed with the oil bottle connector (2).
4. The electronic cigarette according to claim 3, wherein the tobacco tar bottle (3) is in threaded connection with the tobacco tar bottle connector (2), the tobacco tar bottle (3) comprises a body part and a connecting part formed by reducing the diameter of the end face of the body part, an external thread is arranged on the circumferential side wall of the connecting part, and the tobacco tar bottle connector (2) is of a hollow structure and is provided with an internal thread matched with the external thread.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/078245 WO2015176300A1 (en) | 2014-05-23 | 2014-05-23 | Electronic cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106455698A CN106455698A (en) | 2017-02-22 |
| CN106455698B true CN106455698B (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480079082.1A Expired - Fee Related CN106455698B (en) | 2014-05-23 | 2014-05-23 | Electronic cigarette |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106455698B (en) |
| WO (1) | WO2015176300A1 (en) |
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| US20160345631A1 (en) | 2005-07-19 | 2016-12-01 | James Monsees | Portable devices for generating an inhalable vapor |
| US10279934B2 (en) | 2013-03-15 | 2019-05-07 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
| US10980273B2 (en) | 2013-11-12 | 2021-04-20 | VMR Products, LLC | Vaporizer, charger and methods of use |
| USD842536S1 (en) | 2016-07-28 | 2019-03-05 | Juul Labs, Inc. | Vaporizer cartridge |
| US10076139B2 (en) | 2013-12-23 | 2018-09-18 | Juul Labs, Inc. | Vaporizer apparatus |
| US20160366947A1 (en) | 2013-12-23 | 2016-12-22 | James Monsees | Vaporizer apparatus |
| US10159282B2 (en) | 2013-12-23 | 2018-12-25 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
| USD825102S1 (en) | 2016-07-28 | 2018-08-07 | Juul Labs, Inc. | Vaporizer device with cartridge |
| PL3504989T3 (en) | 2013-12-23 | 2021-11-08 | Juul Labs International Inc. | Vaporization device systems |
| US10058129B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Vaporization device systems and methods |
| CN112155255A (en) | 2014-12-05 | 2021-01-01 | 尤尔实验室有限公司 | Corrective dose control |
| WO2017139595A1 (en) | 2016-02-11 | 2017-08-17 | Pax Labs, Inc. | Fillable vaporizer cartridge and method of filling |
| EA039727B1 (en) | 2016-02-11 | 2022-03-04 | Джуул Лэбз, Инк. | Securely attaching cartridges for vaporizer devices |
| US10405582B2 (en) | 2016-03-10 | 2019-09-10 | Pax Labs, Inc. | Vaporization device with lip sensing |
| USD849996S1 (en) | 2016-06-16 | 2019-05-28 | Pax Labs, Inc. | Vaporizer cartridge |
| USD851830S1 (en) | 2016-06-23 | 2019-06-18 | Pax Labs, Inc. | Combined vaporizer tamp and pick tool |
| USD836541S1 (en) | 2016-06-23 | 2018-12-25 | Pax Labs, Inc. | Charging device |
| EP3550998A1 (en) | 2016-12-12 | 2019-10-16 | VMR Products LLC | Vaporizer cartridge |
| USD887632S1 (en) | 2017-09-14 | 2020-06-16 | Pax Labs, Inc. | Vaporizer cartridge |
| CN108158041B (en) * | 2018-01-18 | 2023-09-01 | 深圳市新宜康科技股份有限公司 | Atomizing device with metal net and manufacturing method thereof |
| CN110946329B (en) * | 2018-09-26 | 2022-08-16 | 常州市派腾电子技术服务有限公司 | Atomizer and electronic cigarette |
| CN111345511B (en) * | 2019-12-26 | 2022-12-02 | 帕夫全球战略有限责任公司 | Self-cleaning electronic cigarette |
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| JP4611801B2 (en) * | 2005-05-20 | 2011-01-12 | 株式会社東海 | Fake cigarette |
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- 2014-05-23 WO PCT/CN2014/078245 patent/WO2015176300A1/en active Application Filing
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| WO2009015888A1 (en) * | 2007-07-31 | 2009-02-05 | Bluesky Medical Gmbh | Device for heating ambient air for the purpose of inhalation |
| CN101158475A (en) * | 2007-11-02 | 2008-04-09 | 谢亦玲 | Non bottom cap and replaceable fuel box lighter |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2015176300A1 (en) | 2015-11-26 |
| CN106455698A (en) | 2017-02-22 |
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