CN106455698B - Electronic cigarette - Google Patents

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

Electronic cigarette

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 asuction nozzle 1, an atomization connecting piece 6, anatomization assembly 100, a battery assembly, an oilbottle connecting piece 2, afixing piece 4, anoil bottle 3 and anelastic piece 5.

Inside cavity ofmounting 4, the activity of oilbottle connecting piece 2 is inserted and is established in mounting 4, and oilbottle connecting piece 2 can dismantle withtobacco tar bottle 3 and be connected, atomizing connecting piece 6 cup joints on thesuction nozzle 1, just atomizing connecting piece 6 keep away from the one end ofsuction nozzle 1 with 2 looks butt of oil bottle connecting piece, the one end nestification ofatomization component 100 is fixed inside atomizing connecting piece 6, and the other end inserts intobacco tar bottle 3 after passing atomizing connecting piece 6 and oilbottle connecting piece 2 in proper order, andatomization component 100 and the fixed nested connection of oilbottle connecting piece 2. The battery assembly is arranged in parallel with the atomizingassembly 100.

Wherein,tobacco tar bottle 3 accepts at this internal at the electron cigarette completely, has consequently effectively reducedtobacco tar bottle 3 because the bottle ware receives the risk of easy damage that external force strikes and lead to, and becausetobacco 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.

Atomization component 100 is used for atomizing tobacco tar, and battery pack is used for givingatomization component 100 supplies power, andatomization component 100 and battery pack can coaxial setting, also can set up side by side. In the embodiment, preferably, thefixing part 4 is arranged in parallel, the internal space of the electronic cigarette body is divided into a first accommodating cavity and a second accommodating cavity which are parallel, thesuction nozzle 1, the atomizing connecting part 6, the atomizingassembly 100, the oilbottle connecting part 2 and thetobacco tar bottle 3 are connected and combined to form a movable assembly, the movable assembly can move in the first accommodating cavity when being pushed, and the battery assembly is arranged in the second accommodating cavity.

Specifically, combine fig. 3 and fig. 4, mounting 4 is a big support that has the isolation, and the cover is equipped withprotective sheath 41 and thebattery cover 42 that two cross sections that butt joint all are the U type on the big support, andprotective sheath 41 andbattery cover 42 enclose big support and close the whole that forms a cylindricality, and thisprotective sheath 41 encloses with big support and closes the first chamber that holds that forms the open barrel-type in both ends, andbattery 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 apanel 43, thepanel 43 covers the top end of the second containing cavity and the open end of the first containing cavity close to thesuction nozzle 1, in order to limit thesuction nozzle 1 in the first containing cavity so as not to be separated from the electronic cigarette body, athrough hole 430 is arranged on the area of thepanel 43 corresponding to the first containing cavity, the aperture of the throughhole 430 is equivalent to the size of the bottleneck of thesuction nozzle 1, and thesuction nozzle 1 is partially contained in the first containing cavity and partially passes through thethrough 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, thebattery 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 atomizingassembly 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 andatomization 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 andatomization 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 atomizingassembly 100 includes an atomizingcore 110 and asealing ring 101, one end of the atomizingcore 110 penetrates through the oilbottle connecting piece 2 and then is inserted into theoil bottle 3, the atomizingcore 110 penetrates through the part of the oilbottle connecting piece 2 and is nested in the sealingring 101, the oilbottle connecting piece 2 is fixedly nested on the sealingring 101, thesuction nozzle 1 can also be directly abutted against the oilbottle connecting piece 2, at this time, the other end of the atomizingcore 110 is accommodated in the inner space of thesuction nozzle 1, and the atomizingcore 110 is relatively fixed with the oilbottle connecting piece 2 only through the structure of the sealingring 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 atomizingcore 110 is additionally arranged, one end of the atomizingassembly 100 is directly fixedly nested in the atomizing connecting piece 6, and two ends of the atomizing connecting piece 6 are respectively abutted against thesuction nozzle 1 and the oil bottle connecting piece, when thesuction nozzle 1 is pushed towards the direction of thetobacco tar bottle 3, thesuction nozzle 1 pushes the atomization connecting piece 6 to further push the oilbottle 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 thesuction nozzle 1 to realize the relative fixation of the atomizing connecting piece 6 and thesuction nozzle 1. Thenozzle 1 moves towards the one end butt ofatomization component 100 is on the baffle of atomizing connecting piece 6, just atomizing connecting piece 6 keep away from the one end ofnozzle 1 with oilbottle connecting piece 2 looks butt, thenozzle 1 of being convenient for supports and pushes away atomizing connecting piece 6 and then promotes oilbottle connecting piece 2.

Referring to fig. 4 and 5, theatomizing core 110 specifically includes: an atomizingsleeve 111, anatomizer electrode 115, aheating wire assembly 113, and asmoke latch 112. Theatomizer electrode 115 includes an insulatingring 1152 and outer andinner electrodes 1153 and 1151 that are electrically connected to the positive and negative poles, respectively, of thecell 202 in the cell assembly. Theatomizer electrode 115 is fixedly nested inside the atomizing connection 6, specifically: theinner electrode 1151, the insulatingring 1152 and theouter electrode 1153 are sequentially nested, theouter 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 theatomization assembly 100 are relatively fixed. Theatomizing sleeve 111 is sleeved at one end, penetrating through the mounting hole of the partition plate, of theouter electrode 1153, the part, penetrating through the oilbottle connecting piece 2, of theatomizing sleeve 111 is nested with the sealingring 101, so that the tobacco tar in thetobacco tar bottle 3 is prevented from being leaked, and the oilbottle connecting piece 2 is fixedly nested on thesealing ring 101 again, so that theatomizing assembly 100 is further fixed relatively.

Theatomizing sleeve 111 penetrates through the oilbottle connecting piece 2 and then is inserted into thetobacco tar bottle 3, theheating wire assembly 113 and thetobacco tar latch 112 are sequentially arranged in theatomizing sleeve 111 from one end close to theatomizer electrode 115, the outer peripheral surface of thetobacco tar latch 112 is attached to the inner peripheral surface of theatomizing sleeve 111 and used for preventing tobacco juice from leaking when thetobacco tar bottle 3 is turned over, and theatomizing sleeve 111 is used for wrapping thetobacco tar latch 112 and playing a role in protection; thetobacco tar lock 112 in this embodiment is a cotton oil storage. Whatheating wire subassembly 113 andatomizer electrode 115 electricity were connected is used for atomizing the tobacco tar, andtobacco tar latch 112 is used for delivering the tobacco tar in thetobacco tar bottle 3 forheating 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 forheating 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. Theatomizing 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, thetobacco tar bottle 3 is detachably connected to the tobaccotar bottle connector 2, and since the relative position between the fixingmember 4 and the electronic cigarette body is not changed, the position of the tobaccotar bottle connector 2 is changed, so that thetobacco tar bottle 3 can be controlled to move relative to the electronic cigarette body and be exposed outside the electronic cigarette body. This kind oftobacco 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 dismantletobacco tar bottle 4, can directly promotesuction 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 oilbottle connecting piece 2 in proper ordertobacco tar bottle 3 to the realization supports to pushtobacco tar bottle 3 makes its follow expose in the mounting 4 and come, then the user can directly rotatetobacco 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.

Thetobacco tar bottle 3 and the oilbottle 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. Thetobacco 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, theatomizing 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 tarbottle connecting piece 2. Be equipped with the external screw thread on the circumference lateral wall of connecting portion, oilbottle connecting piece 2 for hollow structure and be equipped with external screw thread assorted internal thread, realize the fixed connection oftobacco tar bottle 3 through threaded connection.

Referring to fig. 5, theoil bottle connector 2 is a hollow cylinder, theoil bottle connector 2 is provided with avent hole 13 penetrating through a wall of theoil bottle connector 2 along an axial direction of the oil bottle connector, and external air enters theatomization assembly 100 through thevent hole 13 after entering through a gap between thetobacco tar bottle 3 and a wall of the first accommodating cavity. In order to control the position of the oilbottle connecting piece 2, in this embodiment, the oilbottle connecting piece 2 is supported by theelastic piece 5, one end of theelastic piece 5 abuts against the oilbottle connecting piece 2 and is used for providing elastic force towards the direction of thesuction nozzle 1 for the oilbottle connecting piece 2, and the other end of theelastic piece 5 abuts against the fixingpiece 4 to position the oilbottle connecting piece 2. The method specifically comprises the following steps:elastic component 5 includes that a plurality of evenly lays oilbottle connecting piece 2 is all around and along thefirst spring 51 that the extending direction in first chamber set up, andfirst spring 51 quantity is 4 in this embodiment. The end part of the oilbottle connecting piece 2 facing thesuction nozzle 1 extends in the radial direction to form anouter flange 11, aninner flange 12 opposite to theouter flange 11 is arranged on the inner side wall of the fixing piece 4 (the inner side wall of the fixingpiece 4 forms part of the cavity wall of the first accommodating cavity), a gap for accommodating eachfirst spring 51 is formed between theouter flange 11 and theinner flange 12, one end of eachfirst spring 51 facing thesuction nozzle 1 abuts against theouter flange 11, and one end of eachfirst spring 51 far away from thesuction nozzle 1 is fixed on theinner flange 12. The elastic force of thefirst spring 51 towards the direction of thesuction nozzle 1 jacks up the oilbottle connecting piece 2 towards the direction of thesuction nozzle 1, so that theoil bottle 3 is driven to enter the first accommodating cavity. When the user pressed thesuction nozzle 1, the oilbottle connecting piece 2 received the drive power towards 3 directions of tobacco tar bottle, andfirst spring 51 is compressed, and oilbottle connecting piece 2 is towards 3 directions movements of tobacco tar bottle, consequently drives thetobacco tar bottle 3 and removes and expose from first holding the chamber.

Referring to fig. 6 and 7, when thetobacco tar bottle 3 needs to be detached, thesuction nozzle 1 is directly pressed to expose thetobacco tar bottle 3 from the electronic cigarette body, and then thesuction nozzle 1 is rotated.

To sum up, the position change of thetobacco tar bottle 3 is directly controlled by the tobaccotar bottle connector 2, so the position of thetobacco tar bottle 3 can be changed by changing the position of the tobaccotar bottle connector 2 relative to the inside of the fixingmember 4, and in the first embodiment, the tobaccotar bottle connector 2 is supported by theelastic member 5 to realize the relative stability of the tobaccotar bottle connector 2 at the certain position of the fixingmember 4 if thetobacco tar bottle 3 is normally completely accommodated in the electronic cigarette body, and in the second embodiment of the invention, theelastic member 5 is omitted, and the tobaccotar bottle connector 2 and theatomization assembly 100 are in relative fixed connection at the position of the sealingring 101, so the tobaccotar bottle connector 2 can be kept stable at the certain position if theatomization 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 fixingmember 4, or may be another structure in the electronic cigarette body, such as the inner sidewall of theprotective sleeve 41 that also constitutes the wall of the first accommodating chamber. One end of the elastic clamping mechanism 7 is clamped on theatomization assembly 100 to realize the positioning of theatomization assembly 100, and theatomization assembly 100 is fixedly connected with the oilbottle connecting piece 2 in a nested manner, so that the positioning of the oilbottle connecting piece 2 is realized.

Referring to fig. 9, anannular groove 1150 is provided on theatomizer electrode 115 of theatomizing assembly 100, with reference to fig. 11, a through hole is provided at a position corresponding to theannular 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 theannular groove 1150, so as to stabilize the relative position of theatomizing 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 theatomizer electrode 115 is realized, theelastic piece 5 and the atomization connecting piece 6 are cancelled, theelectrode fixing piece 8 is arranged for fixing theatomizer electrode 115, and thesuction nozzle 1 is not directly fixedly connected with any structure.

In this embodiment, theinner electrode 1151, the insulatingring 1152 and theouter 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 theouter electrode 1153, the insulatingring 1152 and the base of theinner electrode 1151 are the same, the extending portion of theinner electrode 1151, the extending portion of the insulatingring 1152 and the extending portion of theouter electrode 1153 are sequentially sleeved, the atomizing connector 6, the base of theouter electrode 1153, the base of the insulatingring 1152, the base of theinner electrode 1151 and thesuction nozzle 1 are sequentially abutted, theannular grooves 1150 are respectively formed on the circumferential side walls of theinner electrode 1151 and theouter electrode 1153, and the section of eachannular groove 1150 is arc-.

It can be understood that, if the battery assembly and theatomization 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 theatomization 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 thesuction nozzle 1 is connected with the oilbottle connecting piece 2 through any other mechanism, the clamping position of the elastic clamping mechanism 7 and thesuction nozzle 1 can be designed, in short, theannular 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 thesuction nozzle 1, although the invention only provides a mode that thesuction nozzle 1 pushes a component which is abutted against thesuction nozzle 1 through abutting, and then pushes the oilbottle connecting piece 2, actually, thesuction nozzle 1 can also be designed to transmit the thrust to the oilbottle 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 theannular groove 1150, the protrusion penetrates through a through hole in the top of the shell 71 to be clamped with theannular 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 theannular groove 1150 are locked, if thesuction 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, theatomization assembly 100 loses the locking function, and the oilbottle connecting piece 2 is pushed to move in the fixing piece under the action of the axial force of thesuction nozzle 1. In this embodiment, the elastic engaging mechanism 7 not only can clamp theatomizing assembly 100, but also functions as an intermediate conductive member, thereby eliminating the process of welding the electronic wire to theatomizer electrode 115.

Although the pushing force of thesuction nozzle 1 can also be directly transmitted to theatomizer electrode 115 abutting against the suction nozzle, and theatomizer electrode 115 transmits the pushing force to the oilbottle connecting piece 2 through the connection at thesealing ring 101, the connection at thesealing ring 101 is inevitably loosened after the repeated execution of the method. Therefore, it is preferable to add anelectrode holder 8 for holding theatomizer electrode 115, and theelectrode holder 8 has a cylindrical shape with one end open and a through hole formed in the bottom thereof. The extension part of theouter electrode 1153 penetrates through a through hole in the bottom of theelectrode fixing member 8 and is fixedly nested in theelectrode fixing member 8 in an interference fit manner, the base of theouter electrode 1153 abuts against the bottom of theelectrode fixing member 8, and one end, far away from thesuction nozzle 1, of theelectrode fixing member 8 abuts against the oilbottle connecting member 2. When the oilbottle connecting piece 2 is pushed, theinner flange 12 and theouter flange 11 are abutted to limit the moving stroke of the oilbottle connecting piece 2 and thesuction nozzle 1. The fixed connection of theatomizing assembly 100 to thebottle connector 2 participates in the connection of theatomizing core 110 to thebottle connector 2 of the first embodiment described above. At this time, the pushing force of thesuction nozzle 1 is directly transmitted to theatomizer electrode 115 abutting against the suction nozzle, and theatomizer electrode 115 is mainly transmitted to the oilbottle connecting part 2 through theelectrode fixing part 8. Therefore, the connection at the packing 101 only plays a role of fixing the oilbottle connection member 2, and does not participate in the transmission of the thrust.

That is, in the second embodiment, thesuction nozzle 1, theatomizing assembly 100, theelectrode fixing member 8, the oilbottle connecting member 2, and thetobacco tar bottle 3 are sequentially connected and combined to form a movable assembly capable of moving in the first accommodating cavity, when thetobacco tar bottle 3 needs to be detached, thesuction nozzle 1 is directly pressed to separate the elastic clamping mechanism 7 from theatomizing assembly 100, the clamping position is removed, theelectrode fixing member 8 is pushed, the oilbottle connecting member 2 is pushed to expose thetobacco tar bottle 3 from the electronic cigarette body, and then thesuction nozzle 1 is rotated. In the second embodiment, after thetobacco tar bottle 3 is reassembled, thetobacco tar bottle 3 needs to be manually pushed into the fixingmember 4 until the click is heard, which indicates that the elastic clamping mechanism 7 is clamped with theatomization 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.

Images