Electronic cigarette
Technical field
The present invention relates to smoker articles technical field, more particularly, relate to a kind of electronic cigarette.
Background technology
Electronic cigarette in correlation technique is common smoking substitute, and electronic cigarette generally comprises atomising device and supply unit.The tobacco juice stored in atomising device atomization can be formed smog containing heating wire in atomising device to suck for user.In existing atomising device, the general spatial accommodation that is separated out in liquid cup or atomization sleeve pipe of adopting is as the storage container of tobacco juice.Establish one so just to seal storage container every liquid part at storage container upper cover, offering multiple tobacco juice permeability hole simultaneously on liquid part, during the work of supplied for electronic cigarette, tobacco juice flows out.But, electronic cigarette is vulnerable to vibrations in transport or storing process, thus the generation phenomenon of leakage, and because tobacco juice permeability hole is complete opening-wide state, Packed means are not had to make tobacco juice ooze out the wasting phenomenon producing tobacco juice after not only using, tobacco juice utilization rate is low, nor can regulate tobacco juice smoke discharging volume according to the demand of user, very flexible.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of electronic cigarette of improvement.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of electronic cigarette, comprising:
Cigarette bomb tube, at least one liquid outlet comprising liquid storage cylinder and this liquid storage cylinder inside and outside are connected;
Atomising device, at least one inlet comprising fluid reservoir and this fluid reservoir inside and outside are connected;
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, 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 cigarette bomb tube is when the described second place, and described at least one liquid outlet and at least one inlet mutual dislocation described, make described liquid storage cylinder cut off mutually with described fluid reservoir.
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; At least one inlet described is formed on the described atomising device end relative with described cigarette bomb tube, and at least one liquid outlet described is formed on the described cigarette bomb tube end relative with described atomising device.
Preferably, described cigarette bomb tube comprises the first gas channel longitudinally arranged, and described liquid storage cylinder is around this first gas channel; Described atomising device comprises the second gas channel longitudinally arranged, and described fluid reservoir is around this second gas channel; Described first gas channel is connected with described second gas channel.
Preferably, 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, at least one inlet described comprises two, and is symmetricly set in described second wall portion; At least one liquid outlet described comprises two, and is symmetricly set in described first wall portion.
Preferably, described liquid outlet, inlet are all annular in fan, the relatively described axis centre Rotational Symmetry of liquid outlet described in two; The relatively described axis centre Rotational Symmetry of inlet described in two.
Preferably, described cigarette bomb tube comprises cigarette bomb tube body and is arranged on the first lid of described cigarette bomb tube body end, described cigarette bomb tube body comprises the first breather pipe forming described first gas channel, described first wall portion is formed on described first lid, described first lid and described cigarette bomb tube body interference fit; The middle part of described first lid is provided with trepanning, and described trepanning is set in outside described first breather pipe.
Preferably, described atomising device comprises the second lid coordinated with described cigarette bomb tube, and described second wall portion is formed on described second lid;
Described second lid comprises plastic cement seal receptacle and the flexible glue sealing gasket of one-body molded formation, and described sealing gasket is folded between described seal receptacle and described first lid, and described inlet runs through described seal receptacle and sealing gasket.
Preferably, the surface that described sealing gasket is relative with described first wall portion is provided with the first lug boss reducing and rub, and described first lug boss comprises the projection of some ring-types centered by described axis, and described projection offsets with described first wall portion and coordinates.
Preferably, described sealing gasket is provided with relative to the surface of side the second lug boss being looped around described inlet edge with described first wall portion, and described second lug boss offsets with described first wall portion and coordinates.
Preferably, described atomising device also comprises pedestal, the second breather pipe, described second lid matches with described pedestal, described second breather pipe is embedded on described pedestal, described second gas channel is formed in described second breather pipe, and described second lid is provided with the blow vent be communicated with described second gas channel with described first gas channel respectively;
Ring-type the 3rd lug boss comprising and being arranged inside described second breather pipe by the outer ring of described blow vent is paid somebody's debt and expected repayment later in described sealing, and described 3rd lug boss matches with described breather pipe internal face.
Preferably, ring-type the 4th lug boss comprising and being arranged inside described first breather pipe by the outer ring of described blow vent is paid somebody's debt and expected repayment later in described sealing, and described 4th lug boss matches with the internal face of described first breather pipe.
Preferably, the outer ring, one end that described cigarette bomb tube is corresponding with described atomising device is circumferentially provided with at least one chuck, described atomising device is provided with at least one draw-in groove matched with at least one chuck described, described draw-in groove is circumferentially arranged, for described cigarette bomb tube provides rotation space, and the described primary importance of rotating described cigarette bomb tube and the described second place are carried out spacing.
Preferably, described chuck comprises two, and is symmetricly set on the two opposite sides of described cigarette bomb tube, and described draw-in groove comprises two, and is symmetricly set on the two opposite sides of described atomising device,
Implement electronic cigarette of the present invention, there is following beneficial effect: the present invention by arranging liquid outlet on cigarette bomb tube, atomising device arranges inlet, cigarette bomb tube can rotate between the first position and the second position relative to atomising device, to make liquid outlet or sequence corresponding with inlet, play the object of the tobacco juice in cigarette bomb tube to fluid injection in atomising device or partition, facilitate injection process, the size of reservoir quantity can be regulated when fluid injection, simultaneously, leakage in transport and storing process can be prevented, improve the utilization rate of tobacco juice.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of the electronic cigarette in the embodiment of the present invention;
Fig. 2 is the decomposer schematic diagram of electronic cigarette shown in Fig. 2;
Fig. 3 is the generalized section of the bomb tube of cigarette shown in Fig. 2 when primary importance;
Fig. 4 be the bomb tube of cigarette shown in Fig. 2 when primary importance, the assembling schematic diagram of the first lid and atomising device;
Fig. 5 is the generalized section of the bomb tube of cigarette shown in Fig. 2 when the second place;
Fig. 6 is the assembling schematic diagram of the bomb tube of cigarette shown in Fig. 2 the first lid and atomising device when the second place;
Fig. 7 is the section enlarged diagram of atomising device shown in Fig. 3.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Figures 1 to 6, the electronic cigarette in a preferred embodiment of the invention comprises cigarette bomb tube 10, atomising device 20 and electric supply installation 30.Cigarette bomb tube 10 and atomising device 20 are coaxially installed together, and can rotate between a primary importance A and second place B around axis relative to atomising device 20, to realize conducting between cigarette bomb tube 10 and atomising device 20 or closedown.Atomising device 20 is connected with electric supply installation 30, to be atomized tobacco juice under the supply of the electric energy of electric supply installation 30.
In certain embodiments, cigarette bomb tube 10 comprises cigarette bomb tube body 11 and the first lid 12 of the end relative with atomising device 20 being arranged on cigarette bomb tube body 11, and this first lid 12 forms the first wall portion of this cigarette bomb tube 10.Cigarette bomb tube body 11 comprises the first breather pipe 111 longitudinally arranged, the middle part of liquid storage cylinder 112, first breather pipe 111 arranged around the first breather pipe 111 forms the first gas channel 1111.In other embodiments, cigarette bomb tube body 11 and the first lid 12 also can be structure as a whole.The middle part of the first lid 12 is provided with trepanning 121, and trepanning 121 is set in outside the first breather pipe 111.First lid 12 and cigarette bomb tube body 11 interference fit, with the sealing effectiveness reached.First lid 12 is formed inner being preferably with two liquid outlets, 122, two liquid outlets 122 of ft connection by liquid storage cylinder 112 be symmetricly set on the first lid 12.
The heater element 26 that atomising device 20 can comprise pedestal 21, second breather pipe 22, second lid 23, sleeve 24, liquids 25 in certain embodiments and be wrapped in liquids 25.Pedestal 21 is in tubular, and the second breather pipe 22 is longitudinally embedded in the bottom of pedestal 21, makes to form a fluid reservoir 211 between pedestal 21 and the second breather pipe 22.Preferably, pedestal 21 and the second breather pipe 22 make integrative-structure by insert molding.The middle part of the second breather pipe 22 forms the second gas channel 221, passes through for air.Second lid 23 matches with the openend of pedestal 21, forms the second wall portion of this fluid reservoir 211 of capping.And when cigarette bomb tube 10 is installed on atomising device 20, the first lid 12 can be fitted with the second lid 23 rotatably about the axis, with the sealing in rotation process between both maintenances binding face.Second lid 23 is formed inside and outside for fluid reservoir 211 two inlets 232 be connected and blow vent 233, two inlet 232 be communicated with the second gas channel 221 with the first gas channel 1111 respectively are preferably symmetricly set on the second lid 23.
Cigarette bomb tube 10 is when primary importance A, and liquid outlet 122 is corresponding with inlet 232 position, is connected by liquid storage cylinder 112 with fluid reservoir 211, makes the tobacco juice in liquid storage cylinder 112 flow to fluid reservoir 211.Cigarette bomb tube 10 is when second place B, and liquid outlet 122 and inlet 232 mutual dislocation, make liquid storage cylinder 112 cut off with fluid reservoir 211 phase, allows the tobacco juice in liquid storage cylinder 112 no longer flow to fluid reservoir 211.In other embodiments, the quantity of liquid outlet 122, inlet 232 also can be respectively one or more, can ensure that in rotation process, both positions are mutually corresponding.
Preferably, liquid outlet 122, inlet 232 are all in fan annular, and two liquid outlet 122 relative axis central rotations are symmetrical, and the fan ring angle of liquid outlet 122 is not more than 90 °; Two inlet 232 relative axis central rotations are symmetrical, and the fan ring angle of liquid outlet 122 is not more than 90 °.Cigarette bomb tube 10 rotate 90 ° of scopes can realize liquid outlet 122, inlet 232 just to and dislocation between position conversion.Meanwhile, different rotational angles, varying in size of the connected entrance between liquid outlet 122 and inlet 232, the size of adjustable reservoir quantity.
In other embodiments, mating surface between cigarette bomb tube 10 and atomising device 20 also can be cambered surface, liquid outlet 122, inlet 232 are separately positioned on two relative cambered surface mating surfaces, cigarette bomb tube 10 can relatively atomising device 20 side direction carry out back rotation and realizes liquid outlet 122, the correspondence of inlet 232 or dislocation, reaches to fluid reservoir 211 fluid injection or the object stopping fluid injection.
As shown in Figure 7, in certain embodiments, second lid 23 comprises plastic cement seal receptacle 234 and the flexible glue sealing gasket 235 of one-body molded formation, sealing gasket 235 is folded between seal receptacle 234 and the first lid 12, with the object utilizing the soft characteristic of flexible glue to play sealing, inlet 232 runs through seal receptacle 234 and sealing gasket 235.
Sealing gasket 235 is included in the first lug boss 2351, second lug boss 2352 that the surface relative with the first lid 12 is arranged, and ring-type the 3rd lug boss 2353 arranged inside the second breather pipe 22 by the outer ring of blow vent 233, ring-type the 4th lug boss 2354 that arranged inside the first breather pipe 111 by the outer ring of blow vent 233.First lug boss 2351 comprises the projection of some ring-types centered by axis, protruding offseting with the first lid 12 coordinates, the main stress point that first lid 12 matches with sealing gasket 235 is in the projection of this ring-type, but not on the whole surface of sealing gasket 235, thus can reduce to be subject to when the first lid 12 rotates sealing gasket 235 frictional force.So, when cigarette bomb tube 10 carrys out back rotation, the sealing gasket 235 of this flexible glue material can reduce frictional force when the first lid 12 rotates, and can ensure again sealing effectiveness between the first lid 12.
In certain embodiments, the second lug boss 2352 is looped around the edge of inlet 232, and the second lug boss 2352 offsets with the first lid 12 and coordinates.When cigarette bomb tube 10 turns to second place B, ensure the sealing effectiveness between inlet 232 edge and the first lid 12.Meanwhile, even if when producing axially trickle skew between the first lid 12 and the second lid 23, the second lug boss 2352 of compression still can recover shape and the first lid 12 is fitted, and reaches preferably sealing effectiveness.
3rd lug boss 2353 matches with the second breather pipe 22 internal face, to ensure the sealing between blow vent 233 and the second gas channel 221.4th lug boss 2354 matches with the internal face of the first breather pipe 111, to ensure the sealing between blow vent 233 and the first gas channel 1111.Understandably, in certain embodiments, the second lug boss 2352 also can omit.
The sidewall of the second breather pipe 22 offers two through holes be oppositely arranged 222, liquids 25 is arranged on two through hole 222, to adsorb the tobacco juice in fluid reservoir 211.Tobacco juice in heater element 26 pairs of liquids 25.
Again as shown in Figures 2 to 7, the outer ring, one end that cigarette bomb tube 10 is corresponding with described atomising device 20 is circumferentially provided with two chuck 113, the outer ring of seal receptacle 234 is the extended holding section 2341 having tubular towards cigarette bomb tube 10 side, holding section 2341 is provided with two draw-in grooves 2342 matched with chuck 113, draw-in groove 2342 is circumferentially arranged, for cigarette bomb tube 10 provides located space, and to cigarette bomb tube 10 rotate primary importance A and second place B carry out spacing.Draw-in groove 2342 is symmetricly set on the two opposite sides of holding section 2341, and the radian of draw-in groove 2342 is not more than 90 °, to limit rotational angle, and matches with liquid outlet 122 and inlet 232.In other embodiments, holding section 2341 also can be formed on pedestal 21.Sleeve 24 is set in the periphery of pedestal 21 and the second lid 23, is fixed pedestal 21 and the second lid 23 and protects.
In certain embodiments, pedestal 21 comprises the link 212 be connected with electric supply installation 30, and electric supply installation 30 and heater element 26 are electrically connected and provide electric energy to heater element 26, generates heat the tobacco juice in liquids 25 to be heated into smoke-like.Link 212 is provided with the air inlet 2121 be communicated with the second breather pipe 22, and electric supply installation 30 is provided with the ventilating opening 31 be connected with air inlet 2121.When user smokes, air enters the second breather pipe 22 via ventilating opening 31, air inlet 2121, and the tobacco juice after atomization enters in the mouth of user via the second gas channel 221, blow vent 233, first gas channel 1111 along with air.
Understandably, above-mentioned each technical characteristic can be combined use and unrestricted.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention 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 invention.