CN208354608U - A kind of electronic smoke atomizer and the electronic cigarette - Google Patents

Abstract

The utility model discloses a kind of electronic smoke atomizer and the electronic cigarettes, including shell, cover top portion is equipped with top cover, equipped with bunker, atomization part, connector sleeve, connection bunker and the atomization cotton for being atomized part in shell, connector sleeve lower section is sheathed on outside outer tube upper section, outer tube is sheathed on outside atomization cotton, is opened up on outer tube for being connected to bunker inner cavity and being atomized the first oil-through hole of cotton；Outer tube lower section fixed sleeves set gasket, and the top surface of gasket is located at below the first oil-through hole minimum point or tangent with the first oil-through hole minimum point；When top cover rotate driving connector sleeve is moved axially along electronic cigarette, the first oil-through hole is turned off or on.The utility model is short at production working hour, production cost is low, and sealing effect is good；Oil filler point will not be opened when regulating the qi flowing in the channels, regulating the qi flowing in the channels and oiling movement are mutually indepedent, the phenomenon that being independent of each other, filling oil cover is opened by mistake when being not in regulating the qi flowing in the channels；Oil inlet bore closure and fuel feed hole sealed reliable when oiling, avoid oil leak and are drawn onto tobacco tar, user experience is good.

Description

A kind of electronic smoke atomizer and the electronic cigarette

Technical field

In particular to a kind of electronic smoke atomizer of the utility model and the electronic cigarette.

Background technique

It is equipped with rotation oil injection structure and rotation regulating the qi flowing in the channels structure in a kind of existing electronic smoke atomizer, is lacked with following Point:

1, in sealing connection bunker and the fuel feed hole of atomization cotton, usually turn by connector sleeve and the opposite of outer tube It is dynamic, since connector sleeve and outer tube are metalwork, when needing two metalwork cooperation rotations, to the cooperation ruler of two metalworks Very little required precision is very high, while assembling is also pretty troublesome, so production hour length and high production cost, and sealing effect is bad, There is oil leak and is drawn onto the risk of oil.

2, rotation regulating the qi flowing in the channels process often will drive filling oil cover rotation, cause to open by mistake filling oil cover, lead to tobacco tar leakage or bunker Negative pressure is lost, so that tobacco tar is directed at the excessive velocities of atomization cotton from bunker, the case where being drawn onto tobacco tar occurs.

3, when rotating regulating the qi flowing in the channels structure and rotating to two extreme positions, filling oil cover rotation is necessarily driven, tobacco tar is caused to leak out Or bunker loses negative pressure, so that tobacco tar is directed at the excessive velocities of atomization cotton from bunker, the case where being drawn onto tobacco tar occurs.

4. after rotating oil injection structure opening bunker oil filler point, during oiling, for being connected to bunker and mist on connector sleeve Change the fuel feed hole of cotton and blow-by, to be easy oil leak, is easily drawn onto oil after having infused oil.

Summary of the invention

In existing electronic smoke atomizer, relatively rotated by two metalworks to seal fuel feed hole, so production hour is long And high production cost, and sealing effect is bad, has oil leak and is drawn onto the risk of oil；Oil filler point can be caused to open when regulating the qi flowing in the channels simultaneously, Bunker is connected to atomization cotton when oiling, is led to oil leak and is drawn onto oil.The purpose of this utility model is that for the above-mentioned prior art Deficiency, provide a kind of electronic smoke atomizer and the electronic cigarette, working hour is short, production cost is low at producing, and sealing effect is good；When regulating the qi flowing in the channels Oil filler point will not be opened, regulating the qi flowing in the channels and oiling movement are mutually indepedent, are independent of each other, showing for filling oil cover is opened by mistake when being not in regulating the qi flowing in the channels As；Oil circuit disconnects between bunker and atomization cotton when oiling, avoids oil leak and is drawn onto tobacco tar, user experience is good.

In order to solve the above technical problems, the technical scheme adopted by the utility model is:

A kind of electronic smoke atomizer, including shell, cover top portion are equipped with top cover, and bunker, atomization part, connection are equipped in shell Set, connection bunker and the atomization cotton for being atomized part, connector sleeve lower section are sheathed on outside outer tube upper section, and outer tube is sheathed on atomization cotton Outside, it is opened up on outer tube for being connected to bunker inner cavity and being atomized the first oil-through hole of cotton；It is structurally characterized in that under the outer tube Section fixed sleeves set gasket, and the top surface of the gasket is located at below the first oil-through hole minimum point or minimum with the first oil-through hole Point is tangent；Top cover rotate driving connector sleeve is moved axially along electronic cigarette, when connector sleeve bottom end is abutted against with gasket, the first mistake Oilhole is closed；When connector sleeve bottom end is mutually separated with gasket, the first oil-through hole is opened.

By above structure, when needing to cut off oil circuit (when such as oiling and when long-term standing electronic cigarette), rotation top cover is driven Dynamic connector sleeve is moved along electronic cigarette axially adjacent to gasket direction, and final connector sleeve is connected on gasket, so that first is excessively oily Bore closure, oil circuit cutting are in truncation state between bunker inner cavity and atomization cotton.When needing to open oil circuit, rotation top cover is driven Dynamic connector sleeve is moved along electronic cigarette axially away from gasket direction, and final first oil-through hole is opened, oil circuit conducting, bunker inner cavity with It is atomized between cotton and is in connected state.Due to there is the sealing function of gasket, thus to the fit dimension of connector sleeve and outer tube Required precision is low, easy to assembly, and at producing, working hour is short and production cost is low, and sealing effect is good, avoids oil leak and is drawn onto oily wind Danger.

Further, the gasket bottom surface is equipped with stress deformation structure.

The stress deformation structure includes the blind hole set on gasket bottom surface as a preferred method, and sealing effect is more It is good.

It further, further include the pressure ring being connect with top cover riveting, the pressure ring is sheathed on outside the connector sleeve upper section, pressure Ring inner sidewall is equipped with the limit plane that limitation connector sleeve circumferentially rotates, and the connector sleeve lateral wall is equipped with and limit plane phase The limit outerplanar of cooperation；Top cover rotation is drivingly connected set by pressure ring and moves axially along electronic cigarette.

Since pressure ring is riveted on top cover, so that pressure ring and top cover form an entirety.It is outer by limit plane and limit The cooperation of plane guarantees connector sleeve axial movement so that limiting by pressure ring when rotation top cover, preventing connector sleeve from circumferentially rotating, Oil circuit is opened or closed to realize.

Further, inlet channel, outlet passageway are equipped in shell, suction nozzle is set in outside top cover and can turn with respect to top cover Dynamic, air inlet, inlet channel, atomization part, outlet passageway, gas outlet, suction nozzle are sequentially communicated, and movable part and interior spiral shell are equipped in top cover Line set, inner screw sheath are placed on pressure ring, movable part side wall lower section and inner screw sheath bolt；Suction nozzle rotate driving movable part is opposite Inner screw sheath threads turn is simultaneously moved axially along top cover；The mistake for being connected to the air inlet and inlet channel is opened up on the movable part Stomata, when movable part is moved axially along top cover, the dislocation of inner screw sheath inner sidewall blocks air passing hole to adjust and enter inlet channel Air inflow；The oil filler point for the oiling into bunker, top cover and inner screw sheath clearance fit are opened up on the top cover.

By above structure, pressure ring can limit inner screw sheath axial movement, when rotary suction nozzle, drive of the movable part in suction nozzle Dynamic lower axial movement, to adjust the area that air passing hole is blocked by inner screw sheath, the air passing hole on movable part is with respect to air inlet mistake Displacement is dynamic, increases or reduces the throughput for passing through air passing hole within the unit time, easy to adjust, good seal performance.Due to suction nozzle Hand-held area it is larger, thus the rotary force in rotation process can be convenient control, and operation is simple and reliable.Simultaneously as top cover With inner screw sheath clearance fit, thus during regulating the qi flowing in the channels, top cover not can rotate, so that oil filler point will not be opened when regulating the qi flowing in the channels, Avoid bunker oil leak or fuel feeding too fast and be drawn onto tobacco tar.Even if rotating when suction nozzle regulating the qi flowing in the channels to extreme position, top cover will not be driven The phenomenon that rotating, oil filler point opened by mistake when being not in regulating the qi flowing in the channels.

Further, the inner screw sheath bottom is equipped with recessed for limiting at least two detents that inner screw sheath circumferentially rotates Slot, the bunker are equipped with screen post that is parallel with electronic cigarette axis and matching with retaining groove, and pressure ring periphery opens up first Limiting slot, screen post pass through first limiting slot and are caught in retaining groove.

Screen post is matched with retaining groove, and limitation inner screw sheath circumferentially rotates, thus internal screw thread when rotating nozzle regulating the qi flowing in the channels Set is not able to rotate, and is realized that oiling movement is absolutely separated with regulating the qi flowing in the channels movement, is independent of each other.

It is parallel with suction nozzle axis convex to be circumferentially uniformly arranged at least two for the suction nozzle inner sidewall as a preferred method, Rib, has on the movable part lateral wall and the one-to-one positioning surface of fin.

Fin and positioning surface cooperate, and realize rotation linkage effect.

Further, the top cover top is equipped with the second limiting slot, and the suction nozzle bottom is equipped with and the second limiting slot phase Pair limit stock, when protruding into the second limiting slot, fin and positioning surface misplace limit stock.

When pressing down on suction nozzle, in the second limiting slot of the limit stock insertion top cover on suction nozzle, while fin and positioning Face dislocation at this time without impetus between movable part and suction nozzle, thus can successively drive top cover, pressure ring rotation by rotary suction nozzle, And then it is drivingly connected set axial movement, realize the control of oil circuit on-off.When limit stock is removed from the second limiting slot, pass through suction nozzle band Dynamic movable part axial movement, realizes air inflow size regulatory function.As it can be seen that regulating the qi flowing in the channels and the control of oil circuit on-off are mutually indepedent for two Movement, and two movements can be realized by rotating nozzle, easy to operate.

Further, it is additionally provided with reset spring in suction nozzle, which abuts against with suction nozzle, reset spring bottom end It is abutted against with movable part.

Suction nozzle automatically resets after reset spring is controlled for oil circuit on-off.

Based on the same inventive concept, the utility model additionally provides a kind of electronic cigarette, including the electronic cigarette atomizing Device.

Compared with prior art, the utility model is short at production working hour, production cost is low, and sealing effect is good；It will not when regulating the qi flowing in the channels Oil filler point is opened, regulating the qi flowing in the channels and oiling movement are mutually indepedent, the phenomenon that being independent of each other, filling oil cover is opened by mistake when being not in regulating the qi flowing in the channels；Note Oil inlet bore closure and fuel feed hole sealed reliable when oily, avoid oil leak and are drawn onto tobacco tar, user experience is good.

Detailed description of the invention

Fig. 1 is one structural schematic diagram of atomizer embodiment.

Fig. 2 is the explosive view on the top Fig. 1.

Fig. 3 is the explosive view in the middle part of Fig. 1.

Fig. 4 is the explosive view of the lower part Fig. 1.

Fig. 5 is gasket bottom surface structure schematic diagram.

Fig. 6 is the connection structure diagram of top cover, pressure ring and connector sleeve.

Fig. 7 is the explosive view of Fig. 6.

Fig. 8 is the structural schematic diagram of inner screw sheath.

Structural schematic diagram when Fig. 9 is atomizer oiling bore closure.

Figure 10 is structural schematic diagram when atomizer oil filler point is opened.

Figure 11 is two structural schematic diagram of atomizer embodiment.

Figure 12 is the structural schematic diagram of movable part in Figure 11.

Wherein, 1 is air inlet, and 2 be inlet channel, and 3 be atomization part, and 4 be outlet passageway, and 5 be gas outlet, and 6 be suction nozzle, 603 be venthole, and 604 be fin, and 606 be annular portion, and 607 be limit stock, and 8 be shell, and 9 be top cover, and 903 be oil filler point, 906 For the second limiting slot, 10 be movable part, and 1003 be air passing hole, and 1005 be cylindrical portion, and 1006 be positioning surface, and 12 be bunker, 1201 It is ultrasonic atomizatio piece for screen post, 13,14 be atomization cotton, and 15 be air inlet pipe, and 16 be the first sealing ring, and 17 be bottom cover, under 18 are Lid, 19 be upper cover, and 20 be the second sealing ring, and 21 be sealing element, and 2101 be through-hole, and 22 be connector sleeve, and 2202 be limit outerplanar, 23 be inner sleeve, and 24 be outer tube, and 2401 be the first oil-through hole, and 25 be pressure cotton spring, and 26 be atomization seat, and 27 be threaded block, 28 It is spring electrode for lower electrode, 29,30 be dead ring, and 33 be third sealing ring, and 34 be the 4th sealing ring, and 35 be the 5th sealing Circle, 36 be the 6th sealing ring, and 37 be inner screw sheath, and 3702 be retaining groove, and 38 be compression ring, and 39 be screw, and 40 be conductive sheet, 41 be pcb board, and 44 be pressure ring, and 4403 are limited bit plane, and 4404 be the first limiting slot, and 46 be gasket, and 4601 be blind hole, and 47 are Reset spring.

Specific embodiment

Embodiment one

As shown in Figures 1 to 10, electronic smoke atomizer embodiment one includes shell 8, is equipped with top cover 9, shell at the top of shell 8 It is arranged in 8 equipped with bunker 12, atomization part 3, connector sleeve 22, connection bunker 12 and the atomization cotton 14 for being atomized part 3,22 lower section of connector sleeve In outside 24 upper section of outer tube, outer tube 24 is sheathed on outside atomization cotton 14, opened up on outer tube 24 for be connected to 12 inner cavity of bunker with It is atomized the first oil-through hole 2401 of cotton 14；The 24 lower section fixed sleeves of outer tube set gasket 46, and the gasket 46 is silicon Glue material matter.The top surface of the gasket 46 be located at below the first oil-through hole 2401 minimum point or with 2401 minimum point of the first oil-through hole It is tangent；9 rotate driving connector sleeve 22 of top cover is moved axially along electronic cigarette, when 22 bottom end of connector sleeve is abutted against with gasket 46, First oil-through hole 2401 is closed；When 22 bottom end of connector sleeve is separated with 46 phase of gasket, the first oil-through hole 2401 is opened.

When needing to cut off oil circuit (when such as oiling and when long-term standing electronic cigarette), rotation top cover 9 is drivingly connected 22 edges of set Electronic cigarette is mobile axially adjacent to 46 direction of gasket, and final connector sleeve 22 is connected on gasket 46, thus the first oil-through hole 2401 close, and oil circuit cutting is in truncation state between 12 inner cavity of bunker and atomization cotton 14.When needing to open oil circuit, rotation Top cover 9 is drivingly connected set 22 and moves along electronic cigarette axially away from 46 direction of gasket, and final first oil-through hole 2401 is opened, oil circuit Conducting is in connected state between 12 inner cavity of bunker and atomization cotton 14.Due to there is the sealing function of gasket 46, thus to connection Set is 22 low with the fit dimension required precision of outer tube 24, easy to assembly, short at production working hour and production cost is low, and sealing effect Preferably, it avoids oil leak and is drawn onto the risk of oil.

46 bottom surface of gasket is equipped with stress deformation structure.The stress deformation structure includes being set to 46 bottom surface of gasket The blind hole 4601 of (bottom surface is the one side far from oil pocket), facilitates in connector sleeve 22 along electronic cigarette axially adjacent to 46 direction of gasket Mobile and extruding gasket 46 deforms gasket 46, so sealing effect is best at this time, completely cuts through the first oil-through hole 2401 The oil circuit being connected to bunker.

Electronic smoke atomizer further includes the pressure ring 44 connecting with 9 riveting of top cover, and the pressure ring 44 is sheathed on the connector sleeve Outside 22 upper sections, 44 inner sidewall of pressure ring, which is equipped with, limits the limit plane 4403 that connector sleeve 22 circumferentially rotates, outside the connector sleeve 22 Side wall is equipped with the limit outerplanar 2202 matched with limit plane 4403；The rotation of top cover 9 is drivingly connected set by pressure ring 44 22 move axially along electronic cigarette.

Since pressure ring 44 is riveted on top cover 9, so that pressure ring 44 and top cover 9 form an entirety.By limiting plane 4403 prevent connector sleeve 22 from circumferentially turning with the cooperation for limiting outerplanar 2202 so that limiting when rotation top cover 9 by pressure ring 44 It is dynamic, guarantee that connector sleeve 22 moves axially, opens or closes oil circuit to realize.

Inlet channel 2, outlet passageway 4 are equipped in shell 8, suction nozzle 6 is set in outside top cover 9 and can rotate relative to top cover 9, into Port 1, inlet channel 2, atomization part 3, outlet passageway 4, gas outlet 5, suction nozzle 6 are sequentially communicated, and 10 He of movable part is equipped in top cover 9 Inner screw sheath 37, inner screw sheath 37 are placed on pressure ring 44,10 side wall lower section of movable part and 37 bolt of inner screw sheath；6 turns of suction nozzle Dynamic driving movable part 10 is moved axially with respect to 37 threads turn of inner screw sheath and along top cover 9；Connection is opened up on the movable part 10 The air passing hole 1003 of the air inlet 1 and inlet channel 2, when movable part 10 is moved axially along top cover 9,37 inner sidewall of inner screw sheath Dislocation blocks air passing hole 1003 to adjust the air inflow for entering inlet channel 2；It is opened up on the top cover 9 for being infused into bunker 12 The oil filler point 903 of oil, top cover 9 and 37 clearance fit of inner screw sheath.

Pressure ring 44 can limit the axial movement of inner screw sheath 37, and when rotary suction nozzle 6, movable part 10 is under the driving of suction nozzle 6 Axial movement, to adjust the area that air passing hole 1003 is blocked by inner screw sheath 37, the air passing hole 1003 on movable part 10 is opposite The dislocation movement of air inlet 1, increases or reduces the throughput for passing through air passing hole 1003 within the unit time, easy to adjust, leakproofness It can be good.Since the hand-held area of suction nozzle 6 is larger, thus the rotary force in rotation process can be convenient control, and operation is simple and reliable. Simultaneously as top cover 9 and 37 clearance fit of inner screw sheath, thus during regulating the qi flowing in the channels, top cover 9 not can rotate, thus regulating the qi flowing in the channels Shi Buhui opens oil filler point 903, avoids 12 oil leak of bunker or fuel feeding too fast and be drawn onto tobacco tar.Even if rotated when 6 regulating the qi flowing in the channels of suction nozzle to The phenomenon that extreme position will not drive top cover 9 to rotate, oil filler point 903 are opened by mistake when being not in regulating the qi flowing in the channels.

37 bottom of inner screw sheath is equipped at least two retaining grooves circumferentially rotated for limiting inner screw sheath 37 3702, the bunker 12 is equipped with screen post 1201 that is parallel with electronic cigarette axis and matching with retaining groove 3702, pressure ring 44 peripheries open up the first limiting slot 4404, and screen post 1201 passes through first limiting slot 4404 and is caught in retaining groove 3702.

Screen post 1201 is matched with retaining groove 3702, and limitation inner screw sheath 37 circumferentially rotates, so that rotating nozzle 6 is adjusted Inner screw sheath 37 is not able to rotate when gas, is realized that oiling movement is absolutely separated with regulating the qi flowing in the channels movement, is independent of each other.

6 inner sidewall of suction nozzle is circumferentially uniformly arranged at least two fins 604 parallel with 6 axis of suction nozzle, the activity Have and the one-to-one positioning surface 1006 of fin 604 on 10 lateral wall of part.

Fin 604 and positioning surface 1006 cooperate, and realize rotation linkage effect.

Inner sleeve 23 is additionally provided in connector sleeve 22, outer tube 24 is sheathed on outside inner sleeve 23, and the atomization cotton 14 is cup-shaped, The side wall of atomization cotton 14 is located between inner sleeve 23 and outer tube 24.

The first sealing ring 16 is equipped between movable part 10 and top cover 9.The air inlet 1 is opened in 6 side wall of suction nozzle.

It is additionally provided with air inlet pipe 15 in the shell 8, which forms the inlet channel 2；The air inlet pipe 15 inlet end is connect with movable part 10, and the outlet side of the air inlet pipe 15 and atomization part 3 are opposite.In the present embodiment, it is atomized part 3 Including ultrasonic atomizatio piece 13.The outlet side of the air inlet pipe 15 is opposite with the atomization cotton 14 at 13 atomization face of ultrasonic atomizatio piece.Institute Stating ultrasonic atomizatio piece 13 is piezoelectric ceramic piece.

Since the inlet end of air inlet pipe 15 is connect with movable part 10, thus movable part 10 will drive air inlet in moving process Pipe 15 is mobile, changes 15 outlet side of air inlet pipe and the relative position of ultrasonic atomizatio piece 13.When air inflow is turned down, air inlet pipe 15 It is closer between outlet side and ultrasonic atomizatio piece 13, thus gas shock power is larger, so that smoke effect is good, in the same of regulating the qi flowing in the channels Shi Buhui reduces smokescope, does not influence to use.

There is the annular portion 606 to 6 internal stretch of suction nozzle on the inside of the venthole 603 at 6 top of suction nozzle, can prevent from condensing Tobacco tar is sucked out.

There is the cylindrical portion 1005 opposite with venthole 603 on the movable part 10.Cylindrical portion 1005 can play drainage and make With, can effectively help at suction nozzle 6 condense tobacco tar reflux, alleviate suction nozzle 6 at tobacco tar agglutination.

It is the tip for opening up oblique angle at the top of the cylindrical portion 1005, drainage effect is more preferable.

The shell 8 includes bottom cover 17, lower cover 18 and the upper cover 19 being sequentially connected from bottom to top.Lower cover 18 and upper cover 19 it Between be equipped with the second sealing ring 20.Compression ring 38 is equipped between lower cover 18 and bottom cover 17.It is set between movable part 10 and inner screw sheath 37 There is third sealing ring 33.Inlet channel 2 and 4 sealing effect of outlet passageway are good, air tight.

Top cover 9 is connected with 19 top of upper cover.Bunker 12 is set in top cover 9.Sealing is equipped between 12 top of bunker and top cover 9 Part 21.The through-hole 2101 that can be connected to oil filler point 903 Yu bunker 12 is opened up on the sealing element 21.When not oiling, oil filler point 903 and institute The dislocation of through-hole 2101 is stated, oil filler point 903 is closed, and 12 oil leak of bunker is prevented.When oiling, rotation top cover 9 to oil filler point 903 with it is described Through-hole 2101 is connected to, and oil filler point 903 is opened, can the oiling into bunker 12.

The 4th sealing ring 34 is equipped between outer tube 24 and connector sleeve 22, for preferably cutting to be oily during oiling Road.The 5th sealing ring 35 is equipped between outer tube 24 and lower cover 18.The 6th sealing ring 36 is equipped between connector sleeve 22 and upper cover 19.

The outer bottom of cup-shaped atomization cotton 14 is in contact with ultrasonic atomizatio piece 13.15 lower section of air inlet pipe protrude into inner sleeve 23 and The outlet of 15 lower section of air inlet pipe is opposite with atomization 14 inner bottom surface of cotton.It is additionally provided with pressure cotton spring 25 in cup-shaped atomization cotton 14, presses cotton spring 25 one end is abutted against with inner sleeve 23, and the other end of cotton spring 25 is pressed to abut against with cup-shaped atomization 14 inner bottom surface of cotton.

Ultrasonic atomizatio piece 13 is fixedly arranged in bottom cover 17 by atomization seat 26.

It is sealed equipped with threaded block 27 17 bottom of bottom cover.

Lower electrode 28 is equipped in threaded block 27, lower electrode 28 is abutted against by spring electrode 29 with ultrasonic atomizatio piece 13.Bullet Spring electrode 29 is electrically connected by conductive sheet 40 with pcb board 41.It is connected between pcb board 41 and threaded block 27 by screw 39.Lower electricity It is connected between pole 28 and threaded block 27 by the insulation of dead ring 30.

Embodiment two

As is illustrated by figs. 11 and 12, embodiment two repeats embodiment one, and difference is, 9 top of top cover is equipped with second Limiting slot 906,6 bottom of suction nozzle are equipped with the limit stock 607 opposite with second limiting slot 906, and limit stock 607 protrudes into second When in limiting slot 906, fin 604 and positioning surface 1006 misplace.

When pressing down on suction nozzle 6, the limit stock 607 on suction nozzle 6 is inserted into the second limiting slot 906 of top cover 9, while convex Rib 604 and positioning surface 1006 misplace, at this time without impetus between movable part 10 and suction nozzle 6, thus can be by rotary suction nozzle 6 successively It drives top cover 9, pressure ring 44 to rotate, and then is drivingly connected 22 axial movement of set, realize the control of oil circuit on-off.When limit stock 607 from When second limiting slot 906 removes, drives movable part 10 to move axially by suction nozzle 6, realize air inflow size regulatory function.It can See, regulating the qi flowing in the channels and the control of oil circuit on-off are two mutually independent movements, and two movements can be realized by rotating nozzle 6, operation It is convenient.

Reset spring 47 is additionally provided in suction nozzle 6, which abuts against with suction nozzle 6,47 bottom end of reset spring It is abutted against with movable part 10, suction nozzle 6 automatically resets after reset spring 47 is controlled for oil circuit on-off.

For, with identical structure in embodiment one, not doing text herein in embodiment two and repeating, but have no effect on ability Understanding and realization of the technical staff in domain to the utility model.

The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to The specific embodiment stated, the above mentioned embodiment is only schematical, rather than limitation, this field it is common Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model Under, many forms can be also made, these are belonged within the protection scope of the utility model.

Claims (10)

1. a kind of electronic smoke atomizer, including shell (8), shell (8) top is equipped with top cover (9), and bunker is equipped in shell (8) (12), part (3), connector sleeve (22), connection bunker (12) and the atomization cotton (14) for being atomized part (3), connector sleeve (22) lower section are atomized It is sheathed on outside outer tube (24) upper section, outer tube (24) is sheathed on atomization cotton (14) outside, and outer tube opens up on (24) for being connected to The first oil-through hole (2401) of bunker (12) inner cavity and atomization cotton (14)；It is characterized in that, solid outside outer tube (24) lower section Surely be arranged gasket (46), the top surface of the gasket (46) be located at below the first oil-through hole (2401) minimum point or with the first mistake Oilhole (2401) minimum point is tangent；Top cover (9) rotate driving connector sleeve (22) is moved axially along electronic cigarette, when connector sleeve (22) bottom When end is abutted against with gasket (46), the first oil-through hole (2401) is closed；When connector sleeve (22) bottom end and gasket (46) phase point From when, the first oil-through hole (2401) open.

2. electronic smoke atomizer as described in claim 1, which is characterized in that gasket (46) bottom surface is equipped with stress deformation Structure.

3. electronic smoke atomizer as claimed in claim 2, which is characterized in that the stress deformation structure includes being set to gasket (46) blind hole (4601) of bottom surface.

4. electronic smoke atomizer as described in claim 1, which is characterized in that further include the pressure ring being connect with top cover (9) riveting (44), the pressure ring (44) is sheathed on outside the connector sleeve (22) upper section, and pressure ring (44) inner sidewall is equipped with limitation connector sleeve (22) the limit plane (4403) circumferentially rotated, connector sleeve (22) lateral wall is equipped with to be matched with limit plane (4403) Limit outerplanar (2202)；Top cover (9) rotation is drivingly connected set (22) by pressure ring (44) and moves axially along electronic cigarette.

5. electronic smoke atomizer as claimed in claim 4, which is characterized in that be equipped with inlet channel (2), outlet in shell (8) Channel (4), suction nozzle (6) are set in top cover (9) outside and can rotate relative to top cover (9), air inlet (1), inlet channel (2), atomization Part (3), outlet passageway (4), gas outlet (5), suction nozzle (6) are sequentially communicated, and movable part (10) and inner screw sheath are equipped in top cover (9) (37), inner screw sheath (37) is placed on pressure ring (44), movable part (10) side wall lower section and inner screw sheath (37) bolt；Suction nozzle (6) rotate driving movable part (10) is moved axially with respect to inner screw sheath (37) threads turn and along top cover (9)；The movable part (10) air passing hole (1003) for being connected to the air inlet (1) and inlet channel (2) is opened up on, movable part (10) is along top cover (9) axis To when movement, the dislocation of inner screw sheath (37) inner sidewall blocks air passing hole (1003) to adjust the air inflow for entering inlet channel (2)； It is opened up on the top cover (9) for the oil filler point (903) to bunker (12) interior oiling, top cover (9) and inner screw sheath (37) gap Cooperation.

6. electronic smoke atomizer as claimed in claim 5, which is characterized in that inner screw sheath (37) bottom is equipped with for limiting At least two retaining grooves (3702) that inner screw sheath (37) processed circumferentially rotates, the bunker (12) are equipped with and electronic cigarette axis Screen post (1201) that is parallel and matching with retaining groove (3702), pressure ring (44) periphery open up the first limiting slot (4404), Screen post (1201) passes through first limiting slot (4404) and is caught in retaining groove (3702).

7. electronic smoke atomizer as claimed in claim 5, which is characterized in that suction nozzle (6) inner sidewall is circumferentially uniformly arranged At least two fins (604) parallel with suction nozzle (6) axis, have on movable part (10) lateral wall and fin (604) one One corresponding positioning surface (1006).

8. electronic smoke atomizer as claimed in claim 7, which is characterized in that top cover (9) top is equipped with the second limiting slot (906), suction nozzle (6) bottom is equipped with the limit stock (607) opposite with second limiting slot (906), and limit stock (607) is protruded into When second limiting slot (906) is interior, fin (604) and positioning surface (1006) misplace.

9. electronic smoke atomizer as claimed in claim 8, which is characterized in that reset spring (47) are additionally provided in suction nozzle (6), it should Reset spring (47) top is abutted against with suction nozzle (6), and reset spring (47) bottom end is abutted against with movable part (10).

10. a kind of electronic cigarette, which is characterized in that including electronic smoke atomizer as described in any one of claim 1 to 9.