Summary of the invention
Based on this, it is necessary to provide a kind of cover assembly with child-resistant；
It there is a need to provide a kind of atomizer with the cover assembly；
More it is necessary to provide a kind of electronic cigarettes with the atomizer.
The present invention solves its technical problem technical solution to be taken: a kind of cover assembly, the cover assembly packetConnection structure and superstructure are included, the connection structure includes interconnecting piece and is rotationally sheathed on the interconnecting pieceExternal adjusting ring, is provided with liquid injection hole and guide groove on the end face of the interconnecting piece, on the side wall of the interconnecting piece alsoIt is relatively set with the container and card slot being respectively communicated with the both ends of the guide groove, the superstructure is described including being connected toInner piece on interconnecting piece, one end of the inner piece are provided with the guide part being contained in the guide groove and are contained in instituteThe lock piece in container is stated, the other end of the inner piece corresponds to the card slot and is provided with fastener, goes back in the containerIt is provided with and is held on the lock piece and the movable part adjusted between ring, fluted, rotation institute is set on the adjusting ringIt states adjusting ring to the movable part to be partially housed in the groove, the superstructure is pushed to be able to drive the inner piece edgeThe guide groove sliding is so that the fastener and the card slot are detached from, in order to overturn the superstructure opening noteFluid apertures.
Further, the guide part includes first of projection on surface of the inner piece towards the interconnecting pieceConnector and the locating part formed is stretched by the end of first connector outward, the locating part is movably disposed inIn the guide groove, locking hole is provided on the locating part, the lock piece is mounted in the locking hole.
Further, the fastener includes second of projection on surface of the inner piece towards the interconnecting pieceConnector and the buckle formed is stretched by the end of second connector outward, the buckle can be caught in the card slotIt is interior.
Further, it is provided with resettlement groove on the side wall of described container one end, the movable part is movably disposed inIn the mounting groove.
Further, the movable part is ball.
Further, air inlet is provided on the side wall of the relatively described container of the interconnecting piece, the adjusting ringThe air inlet is corresponded on side wall is provided with regulating the qi flowing in the channels hole, when the air inlet is connected to the regulating the qi flowing in the channels hole, the movable part limitationThe lock piece is mobile, and when the adjusting ring closes the air inlet, the movable part and the groove are aligned.
Further, two protrusions being oppositely arranged, the adjusting ring are convexly equipped on the outer wall of the interconnecting piece upper endThe inner wall of upper end is concavely provided with the sliding slot for the protrusion sliding, when one of them described protrusion supports one end of the sliding slotWhen, the air inlet is fully opened, and when another described protrusion supports the other end of the sliding slot, the adjusting ring is completeAir inlet described in contract fully.
Further, the connection structure further includes the bullet that the relatively described movable part is arranged in the container other endPiece and elastic component, the elastic slice and described adjust form the mounting groove for being used to install the elastic component between ring, describedElastic component supports the cell wall of the mounting groove to which elastic slice extruding to be fixed in the container, and the lock piece is removableThe elastic slice is supported dynamicly.
Further, mounting hole is provided on the inner piece, the connection structure further includes being installed on the mounting holeInterior snorkel, the superstructure further include being sheathed on the upper cover outside the inner piece and being installed on the upper lidWhen cigarette holder, the movable part and the groove misplace, the cigarette holder is connected with the snorkel.
Further, one end of the interconnecting piece is downwardly extending connecting tube, and the snorkel is partially housed in instituteIt states in connecting tube, is formed between the outer wall of the snorkel and the inner wall of the connecting tube between being connected to the air inletGap.
Further, the superstructure further includes the gasket before being located in the upper cover and the inner piece, instituteIt states and is provided with the first connecting hole on inner piece, first connecting hole is corresponded on the gasket and is convexly equipped with sealing, it is described closeEnvelope portion can pass through first connecting hole and close the liquid injection hole.
A kind of atomizer, the atomizer include aforementioned described in any item cover assemblies.
Further, the atomizer further includes liquid storage pipe, base assembly and atomising head, and the base assembly is set to instituteOne end of liquid storage pipe is stated, the liquid storage pipe and the base assembly, which enclose, to be set to form liquid storage chamber, and the atomising head is contained in the storageIn sap cavity, the cover assembly is set to one end of the relatively described base assembly of the liquid storage pipe, and passes through the liquid injection hole and instituteLiquid storage chamber is stated to be connected.
A kind of electronic cigarette, the electronic cigarette include aforementioned described in any item atomizers.
The beneficial effects of the present invention are: cover assembly provided by the invention, when electronic cigarette normal use, movable part clampingBetween lock piece and adjusting ring lock piece can not be moved, and the fastener on inner piece is caught in the card slot on interconnecting pieceInterior, inner piece can not be translated and overturn, so that liquid injection hole can not be opened.Rotation adjust ring so that movable part withAdjust ring on groove contraposition, movable part move so that lock piece can move to lock piece be detached from, lock pieceIt can move so that buckle and card slot are detached from, and then inverted liner part can open liquid injection hole, process is complicated, and children are not easyIt grasps, children is played with certain safety protection function.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram (normal operating condition) of atomizer of the invention；
Fig. 2 is the installation diagram (omit and adjust ring) of connection structure in atomizer shown in Fig. 1；
Fig. 3 is the exploded view of connection structure in atomizer shown in Fig. 2；
Fig. 4 is another viewing angle constructions schematic diagram of interconnecting piece in the connection structure of atomizer shown in Fig. 3；
Fig. 5 is the another viewing angle constructions schematic diagram of interconnecting piece in the connection structure of atomizer shown in Fig. 3；
Fig. 6 is the structural schematic diagram that ring is adjusted in the connection structure of atomizer shown in Fig. 1；
Fig. 7 is the installation diagram of superstructure in atomizer shown in Fig. 1；
Fig. 8 is the exploded view of superstructure in atomizer shown in Fig. 7；
Fig. 9 is another viewing angle constructions schematic diagram of inner piece in superstructure in atomizer shown in Fig. 8；
Figure 10 is the cross-sectional view of atomizer shown in Fig. 1；
Figure 11 is the main view of atomizer shown in Fig. 1；
Figure 12 be in atomizer shown in Figure 11 along the sectional view of A-A；
Figure 13 is another status architecture schematic diagram (closing air inlet state) of atomizer shown in Fig. 1；
Figure 14 is the main view of atomizer shown in Figure 13；
Figure 15 is the cross-sectional view in atomizer shown in Figure 14 along B-B；
Figure 16 is another status architecture schematic diagram (the flat-pushing state of superstructure of atomizer shown in Fig. 1；)
Figure 17 is the main view of atomizer shown in Figure 16；
Figure 18 is the cross-sectional view in atomizer shown in Figure 17 along C-C；
Figure 19 is the another status architecture schematic diagram (superstructure rollover states) of atomizer shown in Fig. 1.
Parts title and number are respectively as follows: in figure
100 liquid storage pipe of atomizer, 10 liquid storage chamber 11
20 atomization casing of atomising head, 21 electrode 22
211 inlet opening of atomization chamber, 212 base assembly 30
40 connection structure of cover assembly, 41 interconnecting piece 411
4111 guide groove of mounting hole, 4112 container 4113
4114 card slot of air inlet, 4115 resettlement groove 4116
4117 connecting tube of liquid injection hole, 4118 protrusion 4119
412 gap of snorkel, 4121 engaging slot 4122
Movable part 413 adjusts 414 regulating the qi flowing in the channels hole 4141 of ring
4142 groove of sliding slot, 4143 sealing ring 415
416 elastic component of elastic slice, 417 sealing element 418
42 upper cover of superstructure, 421 through-hole 4211
4212 inner piece of plug division, 422 connecting column 4221
First 4,222 first connector of connecting hole, 4223 locating part 4224
4,225 second connector 4226 of locking hole buckle 4227
423 gasket of cigarette holder, 424 second connecting hole 4241
4242 lock piece 425 of sealing
Specific embodiment
Presently in connection with attached drawing, the present invention is described in detail.This figure is simplified schematic diagram, is only illustrated in a schematic wayBasic structure of the invention, therefore it only shows the composition relevant to the invention.
Please refer to Fig. 1 and Figure 10, the present invention provides a kind of electronic cigarette, the electronic cigarette include atomizer 100 and withThe power supply device (not shown go out) that atomizer 100 is electrically connected, wherein atomizer 100 includes liquid storage pipe 10, is housed in liquid storage pipeAtomising head 20 in 10, the upper cover group for being mounted on the base assembly 30 of 10 one end of liquid storage pipe and being mounted on 10 other end of liquid storage pipePart 40.
Liquid storage pipe 10 substantially has the hollow tubular structure of opening in both ends, it is possible to understand that ground, liquid storage pipe 10 are glass tubeOr stainless steel tube, liquid storage pipe 10 and base assembly 30 enclose the liquid storage chamber 11 for setting and being formed for storing tobacco juice jointly.
Atomising head 20 is contained in liquid storage chamber 11, and atomising head 20 includes atomization casing 21, heat generating member (not shown go out), drainPart (not shown go out) and electrode 22.Wherein, atomization casing 21 substantially has the hollow cylindrical configuration of opening, atomization set in both endsThe inner cavity of pipe 21 forms atomization chamber 211, and setting, which offers, on the side wall of atomization casing 21 is connected to atomization chamber 211 and liquid storage chamber 11Between inlet opening 212.Heat generating member and drain part are arranged in atomization casing 21, for draw out of liquid storage chamber 11 via intoThe tobacco juice that fluid apertures 212 is flowed into atomization chamber 211, and the heating atomization under the electric drive of power supply device.Wherein, heat generating member can beHeating wire, drain part can be drain cotton, and the set-up mode of the two is wrapped in outside heating wire for drain cotton or heating wire windingAlso may be used in drain cotton periphery.The bottom of atomization casing 21 is arranged in electrode 22, and one end of electrode 22 and heat generating member are electrically connected, electricityThe other end and power supply device of pole 22 are electrically connected, to provide electric drive for atomising head 20.
Base assembly 30 is mounted on the lower end of liquid storage pipe 10, and power supply device is removably mounted on base assembly 30, andIt is electrically connected with electrode 22.
Referring to Fig. 1, cover assembly 40 includes being mounted on the connection structure 41 of 10 upper end of liquid storage pipe and movableGround is set to the superstructure 42 in connection structure 41.
Fig. 2-Fig. 6 is please referred to, connection structure 41 includes interconnecting piece 411, the snorkel being installed on interconnecting piece 411412 and movable part 413, and the adjusting ring 414 being rotatably sleeved on interconnecting piece 411.
The lower end of interconnecting piece 411 is detachably connected to the upper end of liquid storage pipe 10, in present embodiment, interconnecting piece411 are plugged on liquid storage pipe 10, and in order to avoid tobacco juice leakage, interconnecting piece 411 is plugged on liquid storage pipe by installing sealing ring 415On 10.It is to be appreciated that interconnecting piece 411 can also be connected through a screw thread, be clamped in other unshowned embodimentsMode is connect with liquid storage pipe 10.
Please refer to Fig. 4 and Fig. 5, interconnecting piece 411 is substantially cylindrical in shape structure, along interior connection at the center of interconnecting piece 411The axial direction of part 411 is provided with the mounting hole 4111 at perforation 411 both ends of interconnecting piece, and snorkel 412 is mounted in mounting hole 4111.The edge of 411 side of interconnecting piece is recessed inwardly to form U-shaped guide groove 4112 open at one end, and guide groove 4112 is along interior connectionPart 411 extends radially through mounting hole 4111.The container being connected to guide groove 4112 is additionally provided on the side wall of interconnecting piece 4114113, resettlement groove 4116 is provided on the cell wall of 4113 one end of container, and movable part 413 is movably arranged on mounting groove 4116It is interior.It is provided with the air inlet 4114 being connected with guide groove 4112 on the side wall of the opposite container 4113 of interconnecting piece 4111, intoStomata 4114 forms the card slot 4115 being connected with guide groove 4112 far from the side walls collapse of liquid storage pipe 10.
The upper surface of interconnecting piece 411 is located at the opposite two sides setting of guide groove 4112, and there are two be connected with liquid storage chamber 11Liquid injection hole 4117, facilitate user's fluid injection operate.It is to be appreciated that in other unshowned embodiments, liquid injection hole 4117At least one.The lower end surface of interconnecting piece 411 has been downwardly extending connecting tube 4118, connecting tube 4118 and atomising head 20Threaded upper ends connection, and 4118 atomization chamber 211 of connecting tube is connected.
Fig. 3 and Figure 10 are please referred to, snorkel 412 substantially has the hollow tubular structure of opening in both ends, and snorkel 412 is pacifiedWhen in mounting hole 4111,412 partial receipt of snorkel is in connecting tube 4118, the outer wall and connecting tube of snorkel 412Gap 4121 is formed between 4118 inner wall, which is connected with air inlet 4114 and atomization chamber 211 respectively.WithWhen family is sucked, outside air is successively via air inlet 4114 and gap 4121 to the top for reaching atomization chamber 211 thus by smogIn band access customer mouth.
In present embodiment, it is provided with engaging slot 4122 at the center on 412 top of snorkel, is equipped in engaging slot 4122The sealing element 418 of both ends perforation, to avoid smog leakage.
Referring to Fig. 6, adjust ring 414 substantially has the hollow cylindrical configuration being open in both ends, on the side wall for adjusting ring 414Corresponding air inlet 4114 is provided with regulating the qi flowing in the channels hole 4141, and regulating the qi flowing in the channels hole 4141 and air inlet can be changed by adjusting ring 414 by rotation4114 overlapping area, to change air inflow when user's suction.
Referring to Fig. 4 and Fig. 5, for the ease of controlling to adjust the rotational angle of ring 414,411 upper end of interconnecting pieceTwo protrusions 4119 being oppositely arranged are convexly equipped on outer wall, referring to Fig. 6, the inner wall for adjusting 414 upper end of ring is concavely provided withSliding slot 4142, when adjusting the rotation of ring 414, protrusion 4119 is slided in sliding slot 4142, and when one of protrusion 4119 supportsWhen one end of sliding slot 4142, regulating the qi flowing in the channels hole 4141 can be completely coincident with air inlet 4114, that is, air inlet 4114 is opened completely；When another protrusion 4119 is supported in the other end of sliding slot 4142, air inlet 4114 can be completely enclosed by adjusting ring 414.
Please refer to Figure 11 and Figure 12, adjusts and be arranged fluted 4143 on the inner wall of ring 414.Ring 414 is adjusted to be sleeved onWhen the outside of interconnecting piece 411, movable part 413 is supported on the inner wall for adjusting ring 414, when rotation adjusts ring 414, movable part413 can not move.Please refer to Figure 13-Figure 15, until when adjusting groove 4143 on ring 414 and movable part 413 is rightWhen position, for 413 partial receipt of movable part in groove 4143, groove 4143 provides moveable space to movable part 413, thisWhen, movable part 413 just can be mobile in resettlement groove 4116 towards the direction far from guide groove 4112 in resettlement groove 4116.It can manageXie Di, the part that movable part 413 is housed in groove 4143 is more, and movably distance is bigger for movable part 413.This embodiment partyIn formula, groove 4143 is axially disposed on the inner wall for adjusting ring 414 along adjusting ring 414.It should be noted that working as groove 4143When being aligned with movable part 413, adjusts ring 414 and completely enclose air inlet 4114.The setting of mounting groove 4116 is so that movable part 413It can move in a certain range, it will of course be understood that ground, mounting groove 4116 can also be omitted, at this point, movable part 413 canIt is movably arranged as in container 4113.
In present embodiment, connection structure 41 further includes that opposite movable part 413 is arranged in 4113 other end of containerElastic slice 416 and elastic component 417.The general " l "-shaped structure of elastic slice 416 forms a peace between elastic slice 416 and adjusting ring 414Tankage (figure does not mark), elastic component 417 is arranged in the mounting groove.Elastic component 417 has elasticity, can be when being applied external forceDeformation occurs and automatically resets in external force revocation, and elastic component 417 flexibly supports the cell wall of mounting groove, so that elastic slice 416 be squeezedPressing is scheduled in container 4113.It is to be appreciated that elastic component 417 is made of silica gel or rubber material.It is to be appreciated that elasticPart 417, which flexibly supports, adjusts ring 414, can promote feel when rotation adjusts ring 414.
Please refer to Fig. 7-Fig. 9, superstructure 42 includes upper cover 421, the inner piece 422 set on 421 lower section of upper cover, peaceCigarette holder 423 in upper cover 421 and the gasket between upper cover 421 and inner piece 422 424.
Referring to Figure 10, upper cover 421 substantially has a disc-shaped structure of opening in lower end, in 421 upper end of upper coverThrough-hole 4211 is provided at the heart, and the hole wall of through-hole 4211 extends to form plug division 4212 towards the direction backwards to connection structure 41,Cigarette holder 423 is socketed on plug division 4212, and user aspirates smog by mouth containing cigarette holder 423.
Please refer to Fig. 8 and Fig. 9, inner piece 422 is substantially in kidney ellipsoid plate structure, and the fixation of inner piece 422 is housed inIn the lower end of upper cover 421.It is to be appreciated that in other unshowned embodiments, inner piece 422 can also by clamping orThe modes such as glue connection are connect with upper cover 421 or inner piece 422 is integrally formed with upper cover 421 and is arranged, herein with no restriction.LinerThrough-hole 4211 is corresponded on part 422 and snorkel 412 is provided with connecting column 4221, when inner piece 422 is connect with upper cover 421,Connecting column 4221 is plugged in through-hole 4211 and is connected with through-hole 4211.Liquid injection hole 4117 is corresponded on inner piece 422 to be provided withFirst connecting hole 4222.
Gasket 424 is substantially in kidney ellipsoid structure, and gasket 424 is folded between upper cover 421 and inner piece 422, is sealedIt is correspondingly connected with column 4221 on pad 424 and is provided with the second connecting hole 4241, corresponding first connecting hole 4222 in the lower surface of gasket 424It is convexly equipped with sealing 4242, when gasket 424 is folded between upper cover 421 and inner piece 422, connecting column 4221 passes through secondConnecting hole 4241, sealing 4242 pass through the first connecting hole 4222 and can close liquid injection hole 4117.
One end of inner piece 422 is provided with guide part (figure does not mark), and guide part includes that corresponding 4112 projection of guide groove existsInner piece 422 away from upper cover 421 surface on the first connector 4223 and by the first connector 4223 end outwardThe locating part 4224 to be formed is stretched, locating part 4224 is matched with guide groove 4112 and can be slided in guide groove 4112, limitLocking hole 4225 is provided on the side wall of part 4224.In present embodiment, superstructure 42 further includes lock piece 425, lock piece425 perforation be mounted in locking hole 4225, lock piece 425 under the drive of inner piece 422 slideably inlay card in containerIn 4113, and superstructure 42 is enabled to overturn for center of rotation with respect to connection structure 41 with lock piece 425.Present embodimentIn, lock piece 425 is pin.
One end of counter-guide is provided with fastener (figure does not mark) on inner piece 422, and fastener includes connecting in corresponding4115 projection of card slot of fitting 411 inner piece 422 away from upper cover 421 surface on the second connector 4226 and by secondThe buckle 4227 to be formed is stretched in the end of connector 4226 outward, and the second connector 4226 and buckle 4227 can be in inner piecesIt is movably contained under 422 drive in guide groove 4112 and buckle 4227 is enabled to be caught in card slot 4115.
When electronic cigarette provided by the invention is in normal operating condition, the lid of superstructure 42 is located in connection structure 41, is hadBody, the lid of inner piece 422 is located on interconnecting piece 411, and buckle 4227 is stuck in card slot 4115, and inner piece 422 can not be oppositeInterconnecting piece 411 is reversed.At this point, liquid injection hole 4117 is sealed by the sealing 4242 of gasket 424, snorkel 412 with connectThe corresponding connection of column 4221, regulating the qi flowing in the channels hole 4141 are completely coincident with air inlet 4114, and air inlet 4114 is opened and adjustable completelyOverlapping area between regulating the qi flowing in the channels hole 4141 and air inlet 4114 achievees the effect that adjust air inflow.When user aspirates, extraneous gasIt is successively entered in the gap 4121 between snorkel 412 and connecting tube 4118 via regulating the qi flowing in the channels hole 4141 and air inlet 4114, soThe smog in atomization chamber 211 is brought by cigarette holder 423 to in the registered permanent residence afterwards.Please refer to Fig. 1, Figure 11 and Figure 12, electronicsWhen cigarette is in normal aspiration phases, roller 413 can offset with lock piece 425, to limit lock piece 425 in containerSliding in 4113, so that buckle 4227 can not be separated with card slot 4115, at this point, inner piece 422 can not be with respect to interconnecting piece411 are reversed, and avoid the case where children overturn superstructure 42 easily and then contact or eat tobacco juice by mistake.
Figure 13-Figure 15 is please referred to, when user needs to inject tobacco juice, first rotating adjustment ring 414, until adjusting on ring 414When groove 4143 and movable part 413 align, at this point, 413 partial receipt of movable part, in groove 4143, groove 4143 gives movable part413 provide moveable space, and movable part 413 just can move in resettlement groove 4116 towards the direction far from guide groove 4112It is dynamic, so that movable part 413 no longer hinders movement of the lock piece 425 in container 4113.Please refer to Figure 16-Figure 18, soFlat-pushing superstructure 42 afterwards is detached from buckle 4227 with card slot 4115, please refers to Figure 19, finally overturn superstructure42, liquid injection hole 4117 is opened, and user can carry out fluid injection operation.
It should be noted that lock piece 425, in sliding process, elastic slice 417 flexibly supports lock piece 425 always, avoidLock piece 425 can by feel when sliding easily, while improving flat-pushing.
User's fluid injection finishes when needing to reuse, and can first downwardly turn over superstructure 42, then flat-pushing superstructure, makes4227 must be buckled to be caught in card slot 4115, finally rotation adjusts ring 414 to regulating the qi flowing in the channels hole 4141 and air inlet 4114 and is completely coincident i.e.It can.
In present embodiment, movable part 413 is ball, it is possible to understand that ground, in other unshowned embodiments, and activityPart 413 can also be the mobiles such as roller, need to only meet when adjusting groove 4143 and the contraposition of movable part 413 on ring 414, livingMoving part 413 can partial receipt it is in groove 4143 and mobile to avoid lock piece 425 i.e. towards the direction far from guide groove 4112It can.
Cover assembly 40 provided by the invention, when electronics normal use, air inlet 4114 is conditioned the opening of ring 414, livingIt is mobile that moving part 413 hinders lock piece 425, and the buckle 4227 on inner piece 422 is caught in the card slot 4115 on interconnecting piece 411Interior, superstructure 42 can not be translated and overturn, so that liquid injection hole 4117 can not be opened.Rotation adjusts ring 414, makesIt obtains movable part 413 and groove 4143 aligns, provide the movable space of lock piece 425, so as to push movable part 413 to send outRaw movement is detached from lock piece 425 in turn, and lock piece 425 can move so that buckle 4227 and the disengaging of card slot 4115, in turnInverted liner part 422 can open liquid injection hole 4117, process is complicated, and children are not easy to grasp, to youngster by translating and overturningChild plays certain safety protection function.
Atomizer 100 and electronic cigarette provided by the invention, because it is with the whole technical characteristic of above-mentioned cover assembly 40, thereforeWith technical effect identical with above-mentioned cover assembly 40.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staffVarious changes and amendments can be carried out without departing from the scope of the present invention completely.The technical scope of this invention is notThe content being confined on specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.