CN106998805A

CN106998805A - A kind of atomizing component, electronic cigarette and the method for preventing children from missing electrophilic cigarette

Info

Publication number: CN106998805A
Application number: CN201480084018.2A
Authority: CN
Inventors: 刘秋明
Original assignee: Kimree Technology Co Ltd
Current assignee: Kimree Technology Co Ltd
Priority date: 2014-12-11
Filing date: 2014-12-11
Publication date: 2017-08-01
Anticipated expiration: 2034-12-11
Also published as: WO2016090602A1; CN106998805B

Abstract

A kind of atomizing component, electronic cigarette and the method for preventing children from missing electrophilic cigarette, the atomizing component include atomizing component body (3) and are movably connected on the component suction nozzle (1) of described atomizing component body (3) one end；Rotation control smoke path (11 is provided between the atomizing component body (3) and component suction nozzle (1), 34) valve mechanism (2) of break-make, the direction that the valve mechanism (2) includes facing away from the shoe cream room (33) from the end of the atomizing component body (3) extends the first extension (311) to be formed and the direction of inwall towards the shoe cream room (33) by the component suction nozzle (11) extends the second extension (211) for being formed and being connected with the first extension (311) grafting；First extension (311) and the second extension (211) are contained in the tobacco tar condensation chamber (4)；Pass through the smoke path (11 in electronic cigarette, 34) smoke path (11 can be closed or turn on by rotary suction nozzle component (1) by setting one in, 34) valve mechanism (2), both the phenomenon that can have prevented electronic cigarette from being worked automatically in transportation, can prevent children from missing electrophilic cigarette again.

Description

A kind of atomizing component, electronic cigarette and the method for preventing children from missing electrophilic cigarette

Technical Field

[0001] The invention relates to the technical field of electronic smoking sets, in particular to an atomization component capable of switching on or off a smoke channel

Electronic cigarette using atomization assembly and method background technology applied to electronic cigarette and used for preventing children from smoking electronic cigarette by mistake

[0002] The electron cigarette includes battery pack and atomization component, battery pack is including the battery that provides electron cigarette operating voltage, atomization component includes the heating wire and provides the tobacco tar and gives the oil storage mechanism of heating wire, the inside smog passageway of current electron cigarette all is penetrating structure, the user inhales make the atmospheric pressure in the smog passageway change and then trigger the air current inductor of establishing in the air flue that is linked together with the smog passageway after the electron cigarette, thereby the tobacco tar in the heating wire heating atomizing oil storage mechanism finally reaches the smoking effect, the electron cigarette is in along with the state that the cun can work.

[0003] Electron cigarette is being taken as the toy by children mistake and is inhaling the edible cun, and electron cigarette can normally work and produce smog and be inhaled by children, therefore influences children's health, has the potential safety hazard. In addition, the electronic cigarette structure can trigger the electronic cigarette to work under the condition that the outside has the influence of environmental factors such as non-smoking airflow flowing or temperature and the like

[0004] The present invention provides an atomizing assembly, an electronic cigarette using the same, and a method for preventing children from smoking the electronic cigarette by mistake.

Solution to the problem

Technical solution

[0005] The technical scheme adopted by the invention for solving the technical problems is as follows:

[0006] an atomization assembly is used for being combined with a battery assembly to form an electronic cigarette, and comprises an atomization assembly body and a suction nozzle assembly movably connected to one end of the atomization assembly body; an oil storage assembly, an atomization core assembly for atomizing the tobacco tar in the oil storage cavity and an oil storage cavity surrounded by the oil storage assembly and the atomization core assembly are arranged in the atomization assembly body; a smoke oil condensation cavity for collecting smoke oil drops condensed and separated from smoke is arranged between the suction nozzle component and the valve mechanism; the nozzle assembly is rotatable relative to the atomizing assembly body about a central axis of the nozzle assembly; a valve mechanism for controlling the on-off of a smoke channel is arranged between the atomization component body and the suction nozzle component, and comprises a first extension pipe and a second extension pipe, wherein the first extension pipe extends from the end surface of the atomization component body to the direction far away from the oil storage cavity, the second extension pipe extends from the inner wall of the suction nozzle component to the direction of the oil storage cavity, and the second extension pipe is connected with the first extension pipe in an inserted manner; the first extension pipe and the second extension pipe are accommodated in the tobacco tar condensation cavity; a smoke outlet communicated with the tobacco tar condensation cavity is formed in the side wall of the first extension pipe; a smoke inlet communicated with the smoke condensation cavity is formed in the second extension pipe; and a smoke blocking plate is arranged between the smoke inlet and the smoke outlet in the second extension pipe, and a through hole or a blocking bulge corresponding to the smoke outlet is also arranged on the side wall of the second extension pipe, so that the suction nozzle component rotates to be in an inch shape to conduct or close a smoke channel.

[0007] In the invention, the valve mechanism comprises a rotating seat fixedly connected to one end of the oil storage assembly close to the suction nozzle assembly, and a rotating part fixedly connected to one end of the suction nozzle assembly close to the oil storage assembly and movably connected to the rotating seat, and the rotating part can rotate circumferentially relative to the rotating seat; the smoke channel comprises a first smoke channel arranged in the suction nozzle assembly and a second smoke channel arranged in the atomization assembly body and communicated with the first extension pipe; the second extension pipe is arranged on the rotating part and communicated with the first smoke channel; the second extension pipe rotates relative to the first extension pipe to conduct or close the smoke outlet, so that the smoke channel is conducted or closed.

[0008] In the invention, one end, close to the oil storage assembly, of the second extension pipe is inserted into the first extension pipe and is provided with a ventilation groove for communicating the smoke outlet; the second extension tube is rotated relative to the first extension tube to align the ventilation slot with the smoke outlet, and the smoke outlet is communicated to communicate the smoke channel; the second extension pipe nozzle assembly rotates relative to the first extension pipe until the blocking protrusion is embedded into the smoke outlet, and the smoke outlet is closed, so that the smoke channel is closed.

[0009] In the invention, the second extension pipe is provided with a limiting bulge for limiting.

[0010] In the invention, one end of the second extension pipe, which is close to the oil storage assembly, is sleeved on the first extension pipe; the second extension pipe rotates relative to the first extension pipe until the through holes are aligned with the smoke outlet inches, and the smoke outlet is communicated, so that the smoke channel is communicated; the second extension pipe nozzle assembly rotates relative to the first extension pipe until the pipe wall of the second extension pipe completely covers the smoke outlet hole inch, and the smoke outlet hole is closed, so that the smoke channel is closed.

[0011] In the invention, a limiting step for limiting is arranged in one end, close to the oil storage assembly, of the second extension pipe.

[0012] In the invention, the rotating part also comprises a first connecting piece connected to the end part of the suction nozzle assembly close to one end of the oil storage assembly, and a first bulge for connection and limiting is arranged on the inner side wall of the first connecting piece; the rotary seat comprises a second connecting piece fixed at one end close to the suction nozzle assembly, and a second protrusion abutted against the first protrusion is arranged on the outer side wall of the second connecting piece.

[0013] In the invention, the rotary seat further comprises a third connecting piece detachably connected with the oil storage assembly, and the second connecting piece is inserted in one end part of the third connecting piece, which is far away from the oil storage assembly.

[0014] In the invention, a first sealing ring for air-tight sealing is arranged between the rotating part and the rotating seat.

[0015] In the invention, the oil storage assembly comprises an oil storage sleeve, a vent pipe coaxially sleeved in the oil storage sleeve and a fourth connecting piece arranged at one end part of the oil storage sleeve close to the suction nozzle assembly, and the atomizing core assembly is detachably connected at the other end of the oil storage sleeve; the first extension pipe is arranged on the end face, close to one end of the suction nozzle assembly, of the fourth connecting piece and extends to the end face of the other end of the fourth connecting piece, and the smoke outlet hole is arranged on the side wall of the first extension pipe in a distributed mode; the vent pipe is inserted between the fourth connecting piece and the atomizing core assembly.

[0016] The invention also provides an electronic cigarette, which comprises any one of the atomization components and a battery component for supplying power to the atomization component, wherein an airflow inductor for inducing the smoking action of a user is arranged in the battery component so as to control the battery component to supply power to the atomization component.

[0017] The invention also provides a method for preventing children from smoking the electronic cigarette by mistake, which is applied to the electronic cigarette and is characterized in that a valve mechanism which can conduct or close a smoke channel in the electronic cigarette through rotation is arranged between a suction nozzle component and an atomization component body of the electronic cigarette; the valve mechanism is rotated to conduct a smoke channel in the electronic cigarette and suck the electronic cigarette, and an airflow sensor in the battery assembly senses air pressure change in the smoke channel to trigger the electronic cigarette to work, so that the smoking function of the electronic cigarette is realized; the valve mechanism is rotated to close the smoke channel in the electronic cigarette, the electronic cigarette is sucked, no air flow passes through the smoke channel, the air flow sensor in the battery assembly cannot sense the change of air pressure in the smoke channel and cannot trigger the electronic cigarette to work, and the function of preventing the electronic cigarette from being sucked by children is achieved.

Advantageous effects of the invention

Advantageous effects

[0018] According to the invention, the smoke channel of the electronic cigarette is internally provided with the valve mechanism which can close or conduct the smoke channel through the rotary suction nozzle assembly, and when the smoke channel is conducted through the smoking-inch rotary suction nozzle assembly, the electronic cigarette can normally work; when the electronic cigarette does not smoke, the smoke channel is sealed by rotating the suction nozzle assembly, and the electronic cigarette cannot work; the electronic cigarette smoking device is simple in structure and convenient to operate, a user can smoke along with inches, the phenomenon that the electronic cigarette automatically works in the transportation process can be prevented, and children can be prevented from smoking the electronic cigarette by mistake.

Brief description of the drawings

Drawings

[0019] FIG. 1 is a schematic cross-sectional view of a mist path of an atomizing assembly in a closed state according to a first embodiment of the present invention; [0020] FIG. 2 is an enlarged schematic view of A in FIG. 1;

[0021] FIG. 3 is a schematic cross-sectional view of a smoke channel of the atomizing assembly according to the first embodiment of the present invention;

[0022] FIG. 4 is an enlarged view of the structure at B in FIG. 1;

[0023] FIG. 5 is a first schematic structural diagram of a second extension pipe according to a first embodiment of the present invention;

[0024] FIG. 6 is a second schematic structural view of the movable member according to the first embodiment of the present invention;

[0025] FIG. 7 is a schematic cross-sectional view of a mist passage of the atomizing assembly in a second embodiment of the present invention in a closed state; [0026] FIG. 8 is an enlarged view of the structure at C in FIG. 7;

[0027] FIG. 9 is a schematic cross-sectional view of the smoke channel of the atomizing assembly according to the second embodiment of the present invention;

[0028] FIG. 10 is an enlarged view of the structure of FIG. 9 at D;

[0029] FIG. 11 is a first schematic structural view of a second extension pipe according to a second embodiment of the present invention;

[0030] FIG. 12 is a second schematic structural view of a second extension pipe according to a second embodiment of the present invention;

[0031] FIG. 13 is a schematic structural diagram of a first connecting member in an embodiment of the present invention;

[0032] FIG. 14 is a schematic structural view of a second connecting member in an embodiment of the present invention;

[0033] FIG. 15 is a schematic structural view of an oil storage assembly according to an embodiment of the present invention;

[0034] FIG. 16 is a schematic structural view of a fourth connecting member according to an embodiment of the present invention;

[0035] FIG. 17 is a schematic diagram of an atomizing core assembly in an embodiment of the present disclosure;

[0036] fig. 18 is a schematic view of the overall structure of the electronic cigarette in the embodiment of the present invention.

Modes for carrying out the invention

[0037] In order to more clearly illustrate the technical solutions of the present invention, the following detailed description of the technical solutions of the present invention is made with reference to the accompanying drawings and the embodiments, and it is obvious that the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other embodiments based on these embodiments without any creative work.

[0038] The invention provides an atomization assembly which is used for being combined with a battery assembly 5 to form an electronic cigarette. Wherein, battery pack 5 is including being used for the battery for atomizing subassembly power supply, the control circuit board that is used for controlling atomizing subassembly operating condition, be used for the battery electrode of being connected with atomizing subassembly electricity and be used for holding battery, control circuit board and battery electrode's battery cover, because battery pack 5's correlation structure and setting belong to prior art category in this application, no longer describe herein.

[0039] In the first embodiment, referring to fig. 1, the atomization assembly comprises an atomization assembly body 3 and a suction nozzle assembly 1 movably connected to one end of the atomization assembly body 3, wherein an oil storage assembly 31, an atomization core assembly 32 for atomizing tobacco tar and an oil storage cavity 33 enclosed by the oil storage assembly 31 and the atomization core assembly 32 are arranged in the atomization assembly body 3; referring to fig. 2, a smoke condensation cavity 4 for collecting smoke droplets condensed and separated from smoke is arranged between the suction nozzle assembly 1 and the valve mechanism 2, and the suction nozzle assembly 1 can rotate around the central axis of the suction nozzle assembly 1 relative to the atomization assembly body 3.

[0040] Referring to fig. 2, a valve mechanism 2 for controlling the on-off of the smoke channel is arranged between the atomizing assembly body 3 and the suction nozzle assembly 1, the valve mechanism 2 comprises a first extension pipe 311 formed by extending from the end surface of the atomizing assembly body 3 to the direction far away from the oil storage cavity 33, and a second extension pipe 211 formed by extending from the inner wall of the suction nozzle assembly 1 to the direction of the oil storage cavity 33 and connected with the first extension pipe 311 in an inserting manner; the first extension pipe 311 and the second extension pipe 211 are accommodated in the smoke condensation chamber 4.

[0041] Specifically, referring to fig. 2 and 4, the valve mechanism 2 includes a rotary seat 22 fixedly connected to one end of the oil storage component 31 close to the suction nozzle component 1, and a rotating portion 21 fixedly connected to one end of the suction nozzle component 1 close to the oil storage component 31 and movably connected to the rotary seat 22, and the rotating portion 21 can rotate circumferentially relative to the rotary seat 22.

[0042] The smoke channel comprises a first smoke channel 11 arranged in the suction nozzle component 1 and a second smoke channel 34 arranged in the atomizing component body 3 and communicated with the first extension pipe 311, wherein the second extension pipe 211 is arranged on the rotating part 21 and communicated with the first smoke channel 11; the second extension pipe 211 rotates relative to the first extension pipe 311 to open or close the smoke outlet 311a, so that the smoke passage is opened or closed.

[0043] Preferably, referring to fig. 5 and 6, the second extension pipe 211 is inserted into the first extension pipe 311 near the oil storage assembly 31, and is provided with a through hole 211e or a ventilation slot 211c for communicating the smoke outlet 311a, and in actual production, in order to reduce the processing difficulty and the processing precision requirement for the device, a notch structure is generally adopted to replace a hole structure, so as to save the production cost. In this embodiment, the end of the second extension pipe 211 away from the nozzle assembly 1 is a solid cylinder structure.

[0044] Preferably, referring to fig. 5 and 6, since the second extension pipe 211 is inserted into the first extension pipe 311 and the relative rotation between the first extension pipe 311 and the second extension pipe 211 must be kept smooth, in order to ensure the stability of the relative position between the first extension pipe 311 and the second extension pipe 211, a limiting protrusion 21 ld for limiting is arranged outside the second extension pipe 211, and the limiting protrusion 21 Id abuts against the end surface of the first extension pipe 311 and provides support for the rotation of the second extension pipe 211 with an inch.

[0045] When smoking is needed, referring to fig. 3 and 4, the second extension pipe 211 rotates relative to the first extension pipe 311 in the rotary nozzle assembly 1 so that the ventilation slot 211c is aligned with the smoke outlet 311a, the smoke outlet 311a is conducted, the smoke channel is conducted, and the electronic cigarette normally works to generate smoke for a user to smoke.

[0046] There is no need to smoke an inch, refer to fig. 1 and 2, the suction nozzle assembly 1 is rotated, make the second extension pipe 211 suction nozzle assembly 1 rotate to block the protruding 211b to embed into smoke outlet 311a inch relative to the first extension pipe 311, block protruding 211b to cover smoke outlet 311a, smoke outlet 311a closes, make the smoke passage close, no air current passes through in the smoke passage, the air current sensor of battery pack 5 does not sense the atmospheric pressure change and can not trigger the work of electronic cigarette, even children acquire the electronic cigarette and imitate adult smoking action and can not trigger the work of electronic cigarette because of curiosity and other reasons, there is not smoke to get into children's oral cavity, the occurrence of the phenomenon of mis-smoking has effectively been prevented, be favorable to protecting children's physical and mental health.

[0047] Preferably, referring to fig. 2 and 4 and fig. 13 and 14, the rotating part 21 further includes a first connecting member 212 connected to an end of the suction nozzle assembly 1 near the oil storage assembly 31, an inner sidewall of the first connecting member 212 is provided with a first protrusion 212a for connection and limiting, the rotating base 22 includes a second connecting member 221 fixed to an end near the suction nozzle assembly 1, and an outer sidewall of the second connecting member 221 is provided with a second protrusion 221a abutting against the first protrusion 212 a. Specifically, the inner diameter of the first protrusion 212a is matched with the outer diameter of the second connector 221, and the outer diameter of the second protrusion 221a is matched with the inner diameter of the first connector 212, so that the second connector 221 is sleeved in the first connector 212 and the second protrusion 221a abuts against the first protrusion 212a, thereby rotatably interconnecting the nozzle assembly 1 and the atomizing assembly body 3.

[0048] Preferably, referring to fig. 2 and 4, in order to ensure the air tightness between the first connecting part 212 and the second connecting part 221, a first sealing ring is disposed between the first connecting part 212 and the second connecting part 221, so as to prevent smoke from leaking between the first connecting part 212 and the second connecting part 221, and at the same time, the first sealing ring can be elastically deformed to ensure the tight connection between the first connecting part 212 and the second connecting part 221. The second protrusion 221a of the second connecting piece 221 is provided with a fixing groove for installing and fixing the first sealing ring, so that the stability of the position and the posture of the first sealing ring in the rotating process is guaranteed.

[0049] Preferably, referring to fig. 2 and 4, the rotary base 22 further includes a third connection member 222 detachably connected to the oil storage assembly 31. The second connecting piece 221 is fixedly inserted into one end of the third connecting piece 222 far away from the oil storage assembly 31, and the other end of the third connecting piece 222 is fixed on the fourth connecting piece 312 through threaded connection, so that the valve mechanism 2 and the suction nozzle assembly 1 can be conveniently replaced and maintained.

[0050] Preferably, referring to fig. 2 and 4, the smoke generated by the oil smoke atomized by the heating wire assembly 323 in the atomizing core assembly 32 is liable to flow too long in the electronic cigarette, so that part of the atomized smoke is re-condensed into oil droplets to be delivered to the mouth of the user due to heat dissipation loss, which seriously affects the taste of the user. Thus, referring to fig. 2 and 4, a smoke condensation chamber 4 for condensing out smoke droplets entrained in the smoke is provided between the nozzle assembly 1 and the valve mechanism 2. This tobacco tar condensation chamber 4 is enclosed by second connecting piece 221 and the cavity on the suction nozzle subassembly 1 and is linked together with first smoke passage 11 and second smoke passage 34 respectively, smog passes through second smoke passage 34 in proper order, first extension pipe 311 and smoke outlet 311a get into in tobacco tar condensation chamber 4, because smog gets into the big space from the booth, make smog can do the short time and stop in smoke condensation is strong, the oil droplet in smog can be educed and stopped in tobacco tar condensation chamber 4 by the filtering, only pure smog is through advancing cigarette outlet 21 la, second extension pipe 211 and first smoke passage 11 and finally by in the user's sunction inlet, user's smoking experience has been promoted.

[0051] Preferably, referring to fig. 16, the side wall of the first extension pipe 311 is provided with a smoke outlet 311a communicated with the smoke oil condensation chamber 4, referring to fig. 5 and 6, the second extension pipe 211 is provided with a smoke inlet 211a communicated with the smoke oil condensation chamber 4, a smoke barrier 211h is arranged between the smoke inlet 211a and the smoke outlet 311a in the second extension pipe 211, and the second extension pipe 211 is divided into two independent isolation spaces to respectively provide channels; the sidewall of the second extension pipe 211 is further provided with a through hole 21 le or a blocking protrusion 21 lb corresponding to the position of the smoke outlet 31 la, and referring to fig. 2 and 4, the shape of the blocking protrusion 211b is matched with the hole pattern of the smoke outlet 311a, so that the suction nozzle assembly 1 rotates to open or close the smoke passage.

[0052] Preferably, referring to fig. 15, the oil storage assembly 31 includes an oil storage sleeve 314, an air pipe 313 coaxially sleeved in the oil storage sleeve 314, and a fourth connecting member 312 disposed at an end of the oil storage sleeve 314 close to the suction nozzle assembly 1, and the atomizing core assembly 32 is detachably connected to the other end of the oil storage sleeve 314; referring to fig. 16, the first extension pipe 311 is disposed at an end surface of the fourth connection member 312 near the suction nozzle assembly 1 and extends reversely to another end surface of the fourth connection member 312 so that the first extension pipe 311 communicates with the ventilation pipe 313, and the smoke outlet 311a is disposed at a side wall of the first extension pipe 311; the air tube 313 is interposed between the fourth connector 312 and the atomizing core assembly 32.

[0053] Preferably, referring to fig. 17, the atomizing core assembly 32 includes an atomizing cap 321 and an outer electrode 324 having a hollow structure, and a heating wire assembly 323 for heating and atomizing the soot in the oil storage chamber 33 is installed in a cavity between the atomizing cap 321 and the outer electrode 324. The other end of the air pipe 313 is inserted into the atomizing cap 321 to form a second smoke passage 34, and the smoke atomized by the atomizing core assembly 32 is discharged to the nozzle assembly 1. Preferably, a sealing ring 322 for sealing and blocking the tobacco tar is further arranged between the air pipe 313 and the atomization cap 321. An inner electrode 326 is inserted at the other end of the outer electrode 324, an insulating ring 325 is arranged between the outer electrode 324 and the inner electrode 326 for mutual insulation, two ends of an electric heating wire of the electric heating wire assembly 323 are respectively connected with the outer electrode 324 and the inner electrode 326 through electronic wires 323a and finally electrically connected with the battery assembly 5, and the electric heating wire is electrified to generate heat to atomize the cigarette oil, so that the function of the electronic cigarette is realized.

[0054] Preferably, referring to fig. 15, the end of the oil reservoir 314 remote from the nozzle assembly 1 is provided with a connection member 315 having an internal connection thread, and referring to fig. 17, the outer side of the end of the outer electrode 324 near the nozzle assembly 1 is provided with an external connection thread 324a matching with the internal connection thread of the connection member 315, so that the atomizing core assembly 32 is detachably inserted into the end of the oil reservoir assembly 31. It is convenient for a user to replace a new atomizing core assembly 32 or to remove a damaged atomizing core assembly 32 for repair. Preferably, a second sealing ring 327 for blocking the smoke is further disposed between the atomizing core assembly 32 and the oil storage sleeve 314.

[0055] In the second embodiment, referring to fig. 7 to 12, the second extension pipe 211 of the valve mechanism 2 is close to the oil storage component 31 — and is sleeved on the first extension pipe 311; referring to fig. 9 and 10, the second extension pipe 211 is rotated relative to the first extension pipe 311 until the through hole 211e or the ventilation slot 211c is aligned with the smoke outlet 311a inch, and the smoke outlet 311a is conducted, so that the smoke channel is conducted; referring to fig. 7 and 8, the suction nozzle assembly 1 of the second extension pipe 211 is rotated relative to the first extension pipe 311 until the pipe wall 211g of the second extension pipe 211 completely covers the inches of the smoke outlet holes 311a, and the smoke outlet holes 311a are closed, so that the smoke passage is closed.

[0056]Preferably, referring to fig. 11 and 12, a limit step (211 f) for limiting is arranged in the end of the second extension pipe 211 close to the oil storage assembly 31, and the end of the first extension pipe 311 abuts against the limit step to ensure that the first extension pipe is ensured₃₁₁And a second extension pipe₂₁₁The relative position between the two is stable and the relative rotation between the two is kept smooth.

[0057] In a third embodiment, the present embodiment proposes an electronic cigarette, and referring to fig. 18, the electronic cigarette employs any one of the atomizing units described in the above embodiments and a battery unit 5 for supplying power to the atomizing unit. And an airflow sensor used for sensing the smoking action of a user is arranged in the battery pack 5 so as to control the battery pack to supply power to the atomization assembly. The battery assembly 5 is a conventional one, and will not be described herein.

[0058] The fourth embodiment of the invention provides a method for preventing children from smoking electronic cigarettes by mistake, which is applied to any electronic cigarette recorded in the embodiments, wherein a valve mechanism 2 capable of conducting or closing a smoke channel in the electronic cigarette through rotation is arranged between a suction nozzle assembly 1 and an atomization assembly body 3 of the electronic cigarette; the electronic cigarette is closed by rotating the valve mechanism 2, the electronic cigarette is sucked, no air flow passes through the smoke channel, the air flow sensor in the battery component 5 cannot sense the change of air pressure in the smoke channel and cannot trigger the work of the electronic cigarette, and the function of preventing the electronic cigarette from being sucked by children is realized.

[0059] According to the electronic cigarette, the valve mechanism capable of closing or conducting the smoke channel is arranged in the smoke channel of the electronic cigarette, the smoke channel is closed through the valve mechanism to cut off the air flow in the smoke channel, so that the air pressure in the smoke channel of the suction nozzle assembly sucking the electronic cigarette is kept unchanged, the air flow sensor of the battery assembly cannot be triggered to further trigger the electronic cigarette to work, and therefore, even if a child sucks the electronic cigarette by an external factor, no smoke enters the oral cavity of the child, the electronic cigarette is prevented from being sucked by the child by mistake, the phenomenon that the electronic cigarette automatically works in the transportation and storage processes can be prevented by the same time, and the use safety of the electronic cigarette is effectively improved.

[0060] According to the invention, the first sealing ring is arranged between the first connecting piece and the second connecting piece, so that smoke can be prevented from leaking from a gap between the first connecting piece and the second connecting piece, and the first sealing ring can be elastically deformed to ensure that the first connecting piece and the second connecting piece are tightly connected. The second protruding 221a of second connecting piece goes up to be equipped with the fixed slot that is used for the fixed first sealing washer of installation, guarantees the stability of first sealing washer position gesture in rotatory process.

[0061] According to the invention, the smoke liquid condensation cavity is arranged in the reserved space between the valve mechanism and the suction nozzle assembly, smoke oil drops in smoke are separated out and filtered and trapped in the smoke liquid condensation cavity through the smoke liquid condensation cavity, only pure smoke is sucked into the suction inlet of a user, the situation that the smoke effect is influenced by the condensation smoke liquid drops sucked by the user is prevented, and the smoking experience of the user is improved.

[0062] According to the invention, the atomizing core assembly and the oil storage assembly are detachably connected, so that a user can conveniently replace or repair the damaged atomizing core assembly. [0063] In the invention, the blocking bulge has an obvious position feeling when being embedded into the smoke outlet or being screwed out of the smoke outlet, so that a user can accurately sense and adjust the working state of the electronic cigarette. In addition, the adjustment of the smoke amount can be realized by adjusting the area of the second extension pipe for shielding the smoke outlet, so that the electronic cigarette can be more suitable for the individual requirements of users.

[0064] The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Claims

Claims
A smoke blocking plate (211 h) is arranged between the smoke inlet hole (211 a) and the smoke outlet hole (311a) in the second extension pipe (211), and a through hole (211e) or a blocking protrusion (211b) corresponding to the smoke outlet hole (311a) is further arranged on the side wall of the second extension pipe (211) so that the suction nozzle assembly (1) can be rotated to conduct or close a smoke channel. [ claim 2] an atomizing assembly according to claim 1, wherein said valve means(s) ((

2) The rotary nozzle assembly comprises a rotary base (22) fixedly connected to one end, close to the nozzle assembly (1), of the oil storage assembly (31), and a rotating part (21) fixedly connected to one end, close to the oil storage assembly (31), of the nozzle assembly (1) and movably connected to the rotary base (22), wherein the rotating part (21) can rotate circumferentially relative to the rotary base (22);

the smoke channel comprises a first smoke channel (11) arranged in the suction nozzle component (1) and a second smoke channel (34) arranged in the atomization component body (3) and communicated with the first extension pipe (311);

a second extension pipe (211) is arranged on the rotating part (21) and communicated with the first smoke channel (11);

the second extension pipe (211) rotates relative to the first extension pipe (311) to conduct or close the smoke outlet (311a), so that the smoke channel is conducted or closed
[ claim 3] the atomizing assembly according to claim 2, wherein said second extension pipe

(211) A ventilation groove (211c) which is inserted in the first extension pipe (311) near the end of the oil storage component (31) and is used for communicating the smoke outlet (311a) is arranged; rotation of the second extension tube (211) relative to the first extension tube (311) such that the ventilation slots (211c) are aligned with the smoke exit holes (311a), the smoke exit holes (311a) being open such that the smoke channels are open;

the second extension pipe (211) is rotated relative to the first extension pipe (311) until the blocking protrusions (211b) are inserted into the inches of the smoke outlet holes (311a), and the smoke outlet holes (311a) are closed, so that the smoke passage is closed.
[ claim 4] the atomizing assembly according to claim 3, wherein said second extension pipe

(211) Is provided with a limit bulge (211 d) for limiting.
[ claim 5] the atomizing assembly according to claim 2, wherein said second extension pipe

(211) -the end of the oil storage assembly (31) is sleeved on the first extension pipe (311); the second extension tube (211) is rotated relative to the first extension tube (311) until the perforations (211e) align with the smoke exit holes (311a) inches, the smoke exit holes (311a) being open such that the smoke channel is open;

the second extension pipe (211) nozzle assembly (1) rotates relative to the first extension pipe (311) until the pipe wall (211 g) of the second extension pipe (211) completely covers the inch of the smoke outlet holes (311a), and the smoke outlet holes (311a) are closed, so that the smoke channel is closed.
[ claim 6] the atomizing assembly according to claim 5, wherein said second extension pipe

(211) A limit step (21 If) for limiting is arranged in the end close to the oil storage component (31).
[ claim 7] A atomizing assembly in accordance with claim 2, wherein said rotating portion (21) further comprises a first connecting member (212) connected to an end of said nozzle assembly (1) adjacent to said oil reservoir (31), said first connecting member (212) having a first protrusion (212 a) for connection limit on an inner side wall thereof;

the rotating seat (22) comprises a second connecting piece (221) fixed at one end close to the suction nozzle assembly (1), and a second protrusion (221 a) abutted to the first protrusion (212 a) is arranged on the outer side wall of the second connecting piece (221).
Nebulising assembly according to claim 7, characterised in that the rotating seat (22)

) The oil storage device is characterized by further comprising a third connecting piece (222) detachably connected with the oil storage assembly (31), and the second connecting piece (221) is inserted into one end portion, far away from the oil storage assembly (31), of the third connecting piece (222).
Nebulising assembly according to claim 9, characterised in that the said rotating part (21)

) A first sealing ring (23) for air-tight sealing is arranged between the rotary seat (22)
[ claim 10] the atomizing assembly according to claim 2, wherein said oil reservoir assembly(s) ((

31) The atomizing nozzle assembly comprises an oil storage sleeve (314), an air pipe (313) coaxially sleeved in the oil storage sleeve (314) and a fourth connecting piece (312) arranged at one end part of the oil storage sleeve (314) close to the suction nozzle assembly (1), wherein the atomizing core assembly (32) is detachably connected to the other end of the oil storage sleeve (314);

the first extension pipe (311) is arranged on one end face, close to the suction nozzle assembly (1), of the fourth connecting piece (312) and extends to the other end face of the fourth connecting piece (312), and the smoke outlet holes (311a) are arranged on the side wall of the first extension pipe (311) in a combustible manner;

the vent tube (313) is interposed between the fourth connector (312) and the atomizing core assembly (32).
An electronic cigarette according to claim 11, comprising a nebulising assembly according to any of claims 1-10 and a battery assembly (5) for powering the nebulising assembly, wherein an airflow sensor is provided in the battery assembly (5) for sensing a user's smoking action to control the battery assembly (5) to power the nebulising assembly.
[ claim 12] A method for preventing children from smoking electronic cigarettes by mistake, which is applied to the electronic cigarette according to claim 11, characterized in that a valve mechanism (2) which can open or close the smoke passage in the electronic cigarette by rotating is arranged between the nozzle assembly (1) and the atomizing assembly body (3) of the electronic cigarette;

the valve mechanism (2) is rotated to conduct a smoke channel in the electronic cigarette, when an airflow inductor in the battery component (5) receives an induction signal to trigger the electronic cigarette to work, the atomized tobacco tar realizes the smoking function of the electronic cigarette;

the valve mechanism (2) is rotated to close a smoke channel in the electronic cigarette, no air flow passes through the smoke channel, an air flow sensor in the battery component (5) does not have a sensing signal, the electronic cigarette keeps an inoperative state, and the function of preventing children from mistakenly inhaling the electronic cigarette is achieved.