Electronic cigarette
Technical field
The utility model relates to cigarette substitute, more particularly, relates to a kind of electronic cigarette.
Background technology
Electronic cigarette in correlation technique generally comprises cigarette bomb tube, atomising device and supply unit, cigarette bomb tube is connected with atomising device, and flow in atomising device by the tobacco juice of rigging position control cigarette bomb tube or close, atomising device is connected with supply unit, controls the electric energy conducting between supply unit and atomising device by rigging position.Usually different from the assembling mode between atomising device and supply unit between cigarette bomb tube and atomising device, the circulation of tobacco juice is controlled between cigarette bomb tube and atomising device, with the conducting between atomising device and supply unit also often needs to carry out respectively, uses cumbersome.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of electronic cigarette of improvement.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of electronic cigarette, comprise cigarette bomb tube, atomising device and cell apparatus;
At least one liquid outlet that described cigarette bomb tube comprises liquid storage cylinder and is connected in described liquid storage cylinder inside and outside;
Described atomising device comprises fluid reservoir and at least one inlet that is described fluid reservoir is inner and ft connection;
Described cigarette bomb tube is installed on described atomising device, and can rotate between a primary importance and a second place relative to described atomising device, described cigarette bomb tube is when described primary importance, at least one liquid outlet described and at least one inlet mutual dislocation described, make described liquid storage cylinder cut off mutually with described fluid reservoir; Described cigarette bomb tube is when the described second place, and at least one liquid outlet described is corresponding with at least one inlet position described, is connected by described liquid storage cylinder with described fluid reservoir;
Described atomising device can rotate between the 3rd position and the 4th position relative to described cell apparatus, described atomising device is when the 3rd position, described atomising device is separated with described cell apparatus, described atomising device is when described 4th position, described atomising device matches with described cell apparatus, and described primary importance is consistent to the rotation direction of described 4th position with described 3rd position to the rotation direction of the described second place.
Preferably, described atomising device comprises atomization mount pad, described atomization mount pad comprises the tubular mist pipe that cover is set to described cigarette bomb tube end, the madial wall of described mist pipe is circumferentially provided with at least one chuck, the outer ring, end that described cigarette bomb tube is corresponding with described atomising device is provided with at least one at least one draw-in groove corresponding with described chuck, described draw-in groove comprises rotation slot circumferentially, for described cigarette bomb tube provides rotation space.
Preferably, described atomising device and described cell apparatus threaded engagement.
Preferably, the frictional force between described cigarette bomb tube and described atomising device is different from the frictional force between described atomising device and described cell apparatus.
Preferably, described atomization mount pad also comprises annular base plate, and described mist pipe is extended laterally by the outer ring of described annular base plate and formed, and described annular base plate is provided with the demoulding hole axially corresponding with described chuck.
Preferably, at least one chuck described comprises two chuck of the two opposite sides being symmetricly set on described mist pipe inwall, described annular base plate is provided with two demoulding holes corresponding with described chuck, and at least one draw-in groove described comprises two draw-in grooves be symmetricly set on the opposing sidewall of described cigarette bomb tube two.
Preferably, described cigarette bomb tube and described atomising device are coaxially installed together, and can carry out back rotation around its axis between described primary importance and the described second place by relatively described atomising device;
Described cigarette bomb tube comprises first wall portion relative with described atomising device, and at least one liquid outlet described is formed in this first wall portion;
Described atomising device comprises second wall portion relative with described cigarette bomb tube, and described first wall portion can be fitted with described second wall portion rotationally around described axis, and at least one inlet described is formed in this second wall portion.
Preferably, described second wall portion and described annular base plate interval are arranged, and described demoulding hole and described inlet shift to install in the circumferential;
Described atomization mount pad also comprises the barricade be formed between described second wall portion and described annular base plate, cut off in described demoulding hole and described inlet to form insulating space in side, described demoulding hole, the side that described barricade is opposing with described demoulding hole and described second wall portion, annular base plate and described mist pipe form fluid reservoir at the spatial position error corresponding with described inlet.
Preferably, described atomising device comprises the second lid coordinated with described first wall portion, described second wall portion is formed on described second lid, and described atomising device also comprises and is embedded conductive breather pipe in described annular base plate, and described breather pipe is communicated with the through hole of described annular base plate;
Described atomising device also comprises atomizing component, and described atomizing component comprises drain core and is arranged on the heat generating member on described drain core, and described drain core is arranged on described breather pipe, and at least one end extend in described fluid reservoir;
Described heat generating member and described breather pipe are electrically connected, and an electrode of described breather pipe and described cell apparatus is electrically connected, and another electrode that described heat generating member wears described breather pipe and described cell apparatus by conductor is electrically connected.
Preferably, described second lid comprises Gask-O-Seal and is arranged on the locating dowel on described sealing gasket, the inner ring hole of described sealing gasket is communicated with described breather pipe, described inlet is formed on described sealing gasket, described locating dowel axially extend in described insulating space, rotates to prevent described sealing gasket.
Preferably, described breather pipe is the conductive tubular structure that conductive material is formed.
Preferably, between the inner ring of described annular base plate and described breather pipe, be formed with isolation part, described conductor and the insulation of described breather pipe to be isolated.
Preferably, described atomising device also comprises pressing circle, matches with the inner ring of described isolation part in the outer ring of described pressing circle, described conductor pressing to be fixed between described pressing circle and isolation part.
Preferably, the sidewall of described breather pipe is provided with the breach for drawing for described conductor side direction.
Preferably, described atomization mount pad also comprises by the axially extended connection pipeline section in the side that described annular base plate is relative with cell apparatus, and described connection pipeline section is provided with lead-out groove of for described conductor side direction drawing corresponding to described gap position.
Preferably, the width of described breach is greater than the width of described lead-out groove, and described lead-out groove and the just right region of described breach are in the region at described breach.
Preferably, described breather pipe is provided with two described breach, and lays respectively on the two opposite sides of described breather pipe sidewall.
Implement electronic cigarette of the present utility model, there is following beneficial effect: the cigarette bomb tube in the utility model and between atomising device, all be rotatably connected between atomising device and cell apparatus, cigarette bomb tube relative atomising device makes liquid outlet and inlet by misplacing to being communicated with when turning to the second place by primary importance, both are in place and conducting when turning to the 4th position by the 3rd position by the relative cell apparatus of atomising device, and cigarette bomb tube relative to atomising device by primary importance to identical to the rotation direction of the 4th position by the 3rd position relative to cell apparatus of rotation direction and the atomising device of the second place, a step can be made to complete the installation of two connecting portions, and in cigarette bomb tube rotation process, make liquid outlet with inlet dislocation or be communicated with.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the perspective view of the electronic cigarette in the utility model embodiment;
Fig. 2 is the axial section structural representation of the electronic cigarette in Fig. 1;
Fig. 3 is the enlarged diagram of the partial view A in Fig. 2;
Fig. 4 is the decomposing schematic representation of the relative atomising device of cigarette bomb tube when primary importance in Fig. 2;
Fig. 5 is the decomposing schematic representation of the relative atomising device of cigarette bomb tube when the second place in Fig. 2;
Fig. 6 is the generalized section of the relative atomising device of cigarette bomb tube another angle when the second place in Fig. 2;
Fig. 7 is the schematic perspective view of cigarette bomb tube;
Fig. 8 is the assembled state schematic perspective view of atomization mount pad, breather pipe and pressing circle;
Fig. 9 is the schematic perspective view of another angle of assembled state of atomization mount pad, breather pipe and pressing circle;
Figure 10 is the assembled state axial cross-sectional views of atomization mount pad, breather pipe, atomizing component, pressing circle and thread bush.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
As shown in Figures 1 to 6, the electronic cigarette in the utility model preferred embodiment comprises cigarette bomb tube 10, atomising device 20 and cell apparatus 30.Cigarette bomb tube 10 is installed on atomising device 20, and can rotate between a primary importance and a second place relative to atomising device 20; Atomising device 20 can rotate between the 3rd position and the 4th position relative to cell apparatus 30, and further, primary importance is consistent to the rotation direction of the 4th position with the 3rd position to the rotation direction of the second place.Being rotatably assorted of two connecting portions, the difference by the frictional force between two positions realizes two connecting portions and opens or closes sequentially.
Again shown in composition graphs 7, cigarette bomb tube 10 comprises cigarette bomb tube body 11 and the first lid 12.Cigarette bomb tube body 11 comprises liquid storage cylinder 111 and the opening 112 corresponding with liquid storage cylinder 111.First lid 12 is arranged on opening 112 and is oppositely arranged with atomising device 20, to liquid storage cylinder 111 capping.First lid 12 is provided with inner for liquid storage cylinder 111 liquid outlet 121 be connected with outside, and the quantity of liquid outlet 121 can be one or more.In other embodiments, the first lid 12 also can be with cigarette bomb tube body 11 one and first wall portion relative with atomising device 20, and liquid outlet 121 is formed in this first wall portion.
Preferably, cigarette bomb tube 10 and atomising device 20 are coaxially installed together, and relatively can carry out back rotation between the first position and the second position around its axis by atomising device 20.In other embodiments, cigarette bomb tube 10 and atomising device 20 also can adopt bias to wait not coaxial installation.
By shown in Fig. 3 to Fig. 6, atomising device 20 comprises atomization mount pad 21, second lid 22, breather pipe 23, atomizing component 24 and pressing circle 25.Shown in composition graphs 8, atomization mount pad 21 comprises annular base plate 211, be formed at tubular mist pipe 212 that the outer ring of annular base plate 211 extends laterally to cigarette bomb tube 10 side and be formed at barricade 213 extended to cigarette bomb tube 10 side in annular base plate 211.
Mist pipe 212 cover is set to cigarette bomb tube 10 end, the madial wall of mist pipe 212 is circumferentially provided with two chuck 2121, again shown in composition graphs 7, the outer ring, end that cigarette bomb tube body 11 is corresponding with atomising device 20 is provided with two two draw-in grooves 111 corresponding with chuck 2121, draw-in groove 111 comprises rotation slot 112 circumferentially and is communicated with the guiding groove 113 at rotation slot 112 and cigarette bomb tube 10 end corresponding with mist pipe 212, guiding groove 113 imports in rotation slot 112 for chuck 2121, and rotation slot 112 provides rotation space for cigarette bomb tube 10.Two chuck 2121 and two draw-in grooves 111 are symmetrical arranged respectively, ensure stressed uniformity.The quantity of chuck 2121 and draw-in groove 111 also can be respectively one or three or other quantity, can ensure that cigarette bomb tube 10 and mist pipe 212 are rotated mutually.
As shown in Figure 8, Figure 9, annular base plate 211 is provided with the demoulding hole 2111 axially corresponding with chuck 2121, with when shaping atomization mount pad 21, the core rod of shaping chuck 2121 can be deviate from away from chuck 2121 by demoulding hole 2111 is axially outside, directly on the inwall of mist pipe 212, forms chuck 2121.The inner ring of annular base plate 211 is formed with through hole 2112, and breather pipe 23 is embedded and is connected with through hole 2112 in annular base plate 211, and coordinates with barricade 213.
Again as shown in Figures 3 to 6, the locating dowel 222 that second lid 22 comprises sealing gasket 221 and is arranged on sealing gasket 221, sealing gasket 221 also ringwise, and annular base plate 211 interval is arranged, and cover on the end face of barricade 213 and breather pipe 23, the side opposing in barricade 213 and demoulding hole 2111 and annular base plate 211, mist pipe 212 enclose and form fluid reservoir 26, and in other embodiments, breather pipe 23 also can be and is atomized mount pad 21 integrative-structure.The inner ring hole at the middle part of sealing gasket 221 is communicated with breather pipe 23, sealing gasket 221 is formed with the inlet 2211 be connected with fluid reservoir 26.The quantity of inlet 2211 can be one or more, and corresponding with the position of liquid outlet 121, size.Cigarette bomb tube 10 is when primary importance, and liquid outlet 121 and inlet 2211 mutual dislocation, make liquid storage cylinder 111 cut off with fluid reservoir 26 phase; Cigarette bomb tube 10 is when the second place, and liquid outlet 121 is corresponding with inlet 2211 position, is connected by liquid storage cylinder 111 with fluid reservoir 26.
Demoulding hole 2111 and inlet 2211 shift to install in the circumferential, and barricade 213 forms insulating space and cuts off demoulding hole 2111 and inlet 2211 in side, demoulding hole 2111.Locating dowel 222 axially extend in insulating space, prevents sealing gasket 221 from rotating.First lid 12 of cigarette bomb tube 10 can be fitted with sealing gasket 221 rotatably about the axis, can ensure that the tobacco juice between liquid outlet 121 and inlet 2211 can not lateral leakage.In other embodiments, sealing gasket 221 also can be and the second wall portion being atomized mount pad 21 one.
As shown in Figure 10, the heat generating member 242 that atomizing component 24 comprises drain core 241 and is arranged on drain core 241, drain core 241 is arranged on breather pipe 23, and at least one end extend in fluid reservoir 26.Further, breather pipe 23 is conductive parts, heat generating member 242 and breather pipe 23 are electrically connected, and breather pipe 23 is electrically connected with an electrode of cell apparatus 30, and heat generating member 242 wears breather pipe 23 by conductor 243 and is electrically connected with another electrode of cell apparatus 30.Preferably, the conductive tubular structure that breather pipe 23 is formed for conductive material, in other embodiments, breather pipe 23 also can be provided with conductive conductive part and heat generating member 242 is electrically connected, and and an electrode of cell apparatus 30 be electrically connected.
Be formed with isolation part 2113 between the inner ring of annular base plate 211 and breather pipe 23, with isolation of conductor 243 and breather pipe 23 being insulated, prevent short circuit.Preferably, atomising device 20 also comprises pressing circle 25, matches with the inner ring of isolation part 2113 in the outer ring of pressing circle 25, conductor 243 pressing to be fixed between pressing circle 25 and isolation part 2113, prevents conductor 243 from rocking.
Further, atomization mount pad 21 also comprises by the outward extending connection pipeline section 214 in the side that annular base plate 211 is relative with cell apparatus 30, the outer race connecting pipeline section 214 is provided with conductive screwed pipe 27, to be electrically connected with cell apparatus 30 threaded engagement, certainly, also by the conductor 243 of drawing directly and cell apparatus 30 be electrically connected.The sidewall of breather pipe 23 being provided with the breach 231 for drawing for conductor 243 side direction, allowing conductor 243 side direction go between away and to be electrically connected with screwed pipe 27, being electrically connected with cell apparatus 30 to facilitate.Preferably, breather pipe 23 comprises two breach 231 be arranged in two opposite side walls, to facilitate mould disposable die-cut to tubulose breather pipe 23.
The sidewall connecting pipeline section 214 is provided with the lead-out groove 2141 corresponding with one of them breach 231, can dodges hiding to the conductor 243 that side direction is drawn, prevent from taking up room, and keep attractive in appearance.Further, the width of breach 231 is greater than the width of lead-out groove 2141, and the just right region of lead-out groove 2141 and breach 231 is in the region at breach 231, conductor 243 can be avoided to contact with breather pipe 23 when lead-out groove 2141 and cause short circuit.
Again as shown in Figures 3 to 6, atomization mount pad 21 and cell apparatus 30 threaded engagement, atomising device 20 is when the 3rd position, and atomising device 20 is separated with cell apparatus 30; Atomising device 20 is when the 4th position, and atomising device 20 matches with cell apparatus 30, and breather pipe 23 and screwed pipe 27 are electrically connected with two electrodes of cell apparatus 30 respectively.When rotation friction between cigarette bomb tube 10 and atomising device 20 is different from the rotation friction between atomising device 20 and cell apparatus 30, the two ends of gripping electronic cigarette are along axis forward and rotate backward, and can produce a successively rotation order between cigarette bomb tube 10 and atomising device 20, between atomising device 20 and cell apparatus 30.
When rotation friction between cigarette bomb tube 10 and atomising device 20 is greater than the rotation friction between atomising device 20 and cell apparatus 30, because frictional force is different, atomising device 20 relatively cell apparatus 30 is first tightened onto the 4th position by the 3rd position, after both are in place, cigarette bomb tube 10 relatively atomising device 20 turns to the second place by primary importance again, allow inlet 2211 and liquid outlet 121 be turned to by dislocation partition and be communicated with conducting, make the tobacco juice in liquid storage cylinder 111 flow to fluid reservoir 26, can bring into use.Certainly, can, after atomising device 20 and cell apparatus 30 are in place, determine the need of being rotated further, and then make inlet 2211 and liquid outlet 121 conducting, when not needing the tobacco juice in liquid storage cylinder 111 to flow out use, can first keep cigarette bomb tube 10 in primary importance.
When rotation friction between cigarette bomb tube 10 and atomising device 20 is less than the rotation friction between atomising device 20 and cell apparatus 30, because frictional force is different, cigarette bomb tube 10 relatively atomising device 20 first turns to the second place by primary importance, allow inlet 2211 and liquid outlet 121 be turned to by dislocation partition and be communicated with conducting, the tobacco juice in liquid storage cylinder 111 is made to flow to fluid reservoir 26, atomising device 20 relatively cell apparatus 30 is tightened onto the 4th position by the 3rd position again, adsorbed by drain core 241 because tobacco juice flows phase fluid reservoir 26 in advance, such user can be able to bring into use after atomizing component 24 and cell apparatus 30 conducting are energized.
Understandably, above-mentioned each technical characteristic can be combined use and unrestricted.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.