CN113384001A

CN113384001A - Electronic cigarette

Info

Publication number: CN113384001A
Application number: CN202110777979.3A
Authority: CN
Inventors: 邱辉
Original assignee: Shenzhen Advken Technology Co ltd
Current assignee: Shenzhen Odeon Technology Development Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-09-14
Anticipated expiration: 2041-07-09
Also published as: CN113384001B

Abstract

The invention relates to the technical field of electronic cigarettes and discloses an electronic cigarette which comprises a long steel pipe, wherein an oil bin is installed on the surface of the long steel pipe, an air outlet pipe is bolted in the oil bin, an atomizing core outer cover is arranged in the air outlet pipe, a large silica gel base is sleeved on the surface of the atomizing core outer cover, and a first oil inlet is formed in the surface of the large silica gel base; according to the invention, the second oil inlet is formed in the surface of the atomizing core outer cover, the first oil inlet matched with the second oil inlet is formed in the surface of the large silica gel base, oil injection is realized by utilizing the second oil inlet and the first oil inlet correspondingly, the connecting sleeve can be rotated when oil injection is not needed, so that the first oil inlet and the second oil inlet are separated, the first oil inlet is blocked by utilizing the atomizing core outer cover, the purpose of preventing oil leakage is realized, the oil leakage condition is avoided, and the condition that a battery and a microphone are damaged due to contact with tobacco tar is also avoided.

Description

Electronic cigarette

Technical Field

The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette.

Background

The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. The atomizer is powered by a rechargeable lithium polymer battery, and nicotine and the like are converted into steam through heating tobacco tar in an oil tank, so that a user can absorb the steam.

The existing electronic cigarette is provided with an oil inlet in order to inject tobacco tar into the filter cotton, but the oil inlet cannot be sealed when the existing electronic cigarette is not used, so that the tobacco tar of the electronic cigarette flows into the battery and the microphone, the battery and the microphone are damaged, the electronic cigarette is not used, air easily enters the electronic cigarette through a suction nozzle, the air backflow phenomenon is caused, after air flow contacts with the microphone, the microphone automatically starts to work, the electric quantity of the battery is lost, a heating wire is continuously heated, the electronic cigarette is caused to generate the spontaneous combustion condition, a heating piece used by the existing electronic cigarette is similar to a spring in shape, the heating piece of the spring structure is low in heating speed, the heating position is too concentrated, the burning is easy, the taste is hard, the service life is short, the electronic cigarette is used for a long time, a large amount of condensed tobacco juice can remain in the suction nozzle of the electronic cigarette, these tobacco juice gathers are not convenient for clear up in the inside of suction nozzle, and the long-time gathering of tobacco juice not only easily blocks up the suction nozzle, influences the flow of smog, reduces user's experience, but also can breed the bacterium, influences user's health, for this reason, proposes an electron cigarette, solves foretell problem.

Disclosure of Invention

The invention aims to provide an electronic cigarette which has the advantages of oil leakage prevention, self-starting prevention, high heating speed and convenience in cleaning tobacco juice, and solves the problems that the conventional electronic cigarette cannot prevent the leakage of the tobacco juice, cannot prevent the self-starting of the electronic cigarette due to air backflow when not used, and is slow in heating speed of a spring type heating component and inconvenient in cleaning the tobacco juice.

In order to achieve the purpose, the invention provides the following technical scheme: an electronic cigarette comprises a long steel pipe, wherein an oil bin is mounted on the surface of the long steel pipe, an air outlet pipe is bolted to the inside of the oil bin, an atomization core outer cover is arranged inside the air outlet pipe, a large silica gel seat is sleeved on the surface of the atomization core outer cover, a first oil inlet is formed in the surface of the large silica gel seat, a second oil inlet is formed in the surface of the atomization core outer cover, a connecting sleeve is arranged inside the long steel pipe and is mounted at the bottom of the large silica gel seat, an atomization core support is sleeved on the top of the connecting sleeve, three first air inlets are formed in the surface of the atomization core support, the three first air inlets are uniformly distributed on the surface of the atomization core outer cover in 360 degrees, core cotton and non-woven fabrics are respectively arranged inside the atomization core support, the atomization core outer cover is sleeved with the atomization core support, and a second air inlet is formed in the surface of the atomization core outer cover, the heating net is arranged inside the long steel pipe, the inner part of the core cotton is sleeved with the heating net, the power supply mechanism is arranged inside the long steel pipe, the bottom end of the long steel pipe is rotatably connected with the bottom cover, and the cleaning mechanism is arranged inside the oil bin.

Preferably, the power supply mechanism includes a battery sleeve, a rechargeable battery is installed inside the battery sleeve, the top of the battery sleeve is installed with the connecting sleeve, a microphone is installed at the bottom of the battery sleeve, the surface of the microphone is installed with the bottom cover, and the bottom of the battery sleeve is communicated with the bottom cover.

Preferably, the cleaning mechanism comprises a suction nozzle, the surface of the suction nozzle is in threaded connection with the top of the oil bin, a cleaning limiting block is arranged at the bottom of the suction nozzle, an air vent is formed in the cleaning limiting block, a through groove is formed in the cleaning limiting block, and sponge is filled in the through groove.

Preferably, the internally mounted of battery cover has the PCB board, the surface spraying of battery cover has LOGO.

Preferably, the inside threaded connection of bottom has the self tapping screw with battery cover threaded connection, the bottom of self tapping screw is equipped with the EVA pad, the surface of EVA pad and the bottom joint of bottom.

Preferably, the top of the cleaning limiting block is bolted with two connecting rods, and the inside of the suction nozzle is bolted with the connecting rods.

Preferably, the fixed cover in surface of atomizing core dustcoat has connect first silica gel circle, the surface of first silica gel circle and the inside of outlet duct rotate to cup joint.

Preferably, a first installation groove is formed in the surface of the battery sleeve, the inside of the first installation groove is sleeved with the PCB, a second installation groove is formed in the surface of the long steel pipe, and the inside of the second installation groove is sleeved with the PCB.

Preferably, the surface of the battery sleeve is fixedly sleeved with a second silica gel ring, and the surface of the battery sleeve is provided with a decorative ring mounted on the surface of the long steel pipe.

Preferably, a microphone cover is fixedly sleeved on the surface of the microphone, and the microphone cover is made of insulating rubber.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the second oil inlet is formed in the surface of the atomizing core outer cover, the first oil inlet matched with the second oil inlet is formed in the surface of the large silica gel base, oil injection is realized by utilizing the second oil inlet and the first oil inlet correspondingly, and the connecting sleeve can be rotated when oil injection is not needed, so that the first oil inlet and the second oil inlet are separated, the first oil inlet is blocked by utilizing the atomizing core outer cover, the purpose of preventing oil leakage is realized, the occurrence of the oil leakage situation is avoided, and the situation that a battery and a microphone are damaged due to contact with tobacco tar is also avoided;

2. according to the invention, the surface of the atomizing core outer cover is provided with the air inlet II, the inside of the large silica gel seat is provided with the three air inlets I matched with the air inlet II, and the large silica gel seat is rotated to stagger the air inlets I and the air inlets II, so that the air inlets II are blocked, and further, when the electronic cigarette is not used, the phenomenon that air flows into the core cotton can be avoided, so that the phenomenon that a microphone can be automatically started is avoided, the loss of the electric quantity of a battery is avoided, and the phenomenon that the electronic cigarette can be spontaneously combusted due to self-starting is also prevented;

3. by arranging the cleaning mechanism, after the air outlet pipe is used each time, the suction nozzle and the oil bin can be separated, and the inside of the air outlet pipe can be cleaned by the resilience of the through groove, so that smoke liquid is prevented from remaining in the air outlet pipe, the cleanliness of the inside of the air outlet pipe can be improved, the smoke liquid can be prevented from blocking the air outlet pipe, smoke flow is prevented from being reduced, and user experience is effectively improved;

4. according to the invention, the spring type heating piece is changed into the heating net, so that the taste of the electronic cigarette can be improved by utilizing the advantages of quick heating and uniform heating of the structure, the structure is not easy to scorch, and the service life of the structure is long.

Drawings

FIG. 1 is a schematic view of the inventive structure;

FIG. 2 is a sectional view of the long steel pipe and the oil sump according to the present invention;

FIG. 3 is a schematic diagram of a partial explosion of a patented structure of the invention;

FIG. 4 is a schematic view of the invention showing the use of the long steel pipe in combination with LOGO;

FIG. 5 is a perspective view of a large silica gel holder according to the present invention;

FIG. 6 is a cross-sectional view of a large silica gel holder according to the present invention;

fig. 7 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a long steel pipe; 2. an oil bin; 3. an air outlet pipe; 4. an atomizing core housing; 5. a large silicone base; 6. an oil inlet I; 7. an oil inlet II; 8. connecting sleeves; 9. an atomizing core support; 10. a first air inlet; 11. core cotton; 12. non-woven fabrics; 13. a heat generating net; 14. a second air inlet; 15. a power supply mechanism; 151. a battery case; 152. a rechargeable battery; 153. a microphone; 16. a bottom cover; 17. a cleaning mechanism; 171. a suction nozzle; 172. cleaning a limiting block; 173. a vent hole; 174. a sponge; 175. a through groove; 18. a PCB board; 19. LOGO; 20. self-tapping screws; 21. an EVA pad; 22. a connecting rod; 23. a first silica gel ring; 24. a first mounting groove; 25. a second mounting groove; 26. a second silica gel ring; 27. a decorative ring; 28. a microphone sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-6, an electronic cigarette comprises a long steel tube 1, an oil bin 2 is mounted on the surface of the long steel tube 1, an air outlet pipe 3 is bolted in the oil bin 2 and is used for connecting an atomizing core housing 4 through the arrangement of the air outlet pipe 3, so that smoke can enter the mouth of a user through the air outlet pipe 3, the atomizing core housing 4 is arranged in the air outlet pipe 3, a large silica gel base 5 is sleeved on the surface of the atomizing core housing 4, the atomizing core housing 4 and the large silica gel base 5 are arranged to seal air and tobacco tar, backflow of air and leakage of tobacco tar are avoided, an oil inlet 6 is formed in the surface of the large silica gel base 5, an oil inlet two 7 is formed in the surface of the atomizing core housing 4, and the oil inlet 6 and the oil inlet two 7 are arranged to correspond to each other, the user can carry out oiling, after the oil inlet I6 and the oil inlet II 7 are staggered, the atomizing core outer cover 4 can process the oil inlet I6 for plugging, thereby the tobacco tar leaks in the year, the connecting sleeve 8 is arranged in the long steel pipe 1, the connecting sleeve 8 is arranged at the bottom of the large silica gel base 5, the atomizing core support 9 is limited by the arrangement of the connecting sleeve 8, the atomizing core support 9 can rotate along with the connecting sleeve 8, the atomizing core support 9 is sleeved at the top of the connecting sleeve 8 and used for supporting the core cotton 11, the non-woven fabric 12 and the heating net 13 by the arrangement of the atomizing core support 9, the surface of the atomizing core support 9 is provided with three air inlets I10, the three air inlets I10 are uniformly distributed on the surface of the atomizing core outer cover 4 in 360 degrees, the air inlets I10 are used for air circulation and plugging, the non-woven fabric 11 and the non-woven fabric 12 are respectively arranged in the atomizing core support 9, the inside of the atomizing core outer cover 4 is sleeved with the atomizing core support 9, the surface of the atomizing core outer cover 4 is provided with a second air inlet 14, the second air inlet 14 is used for air circulation through the arrangement of the second air inlet 14, the surface of the atomizing core outer cover 4 is fixedly sleeved with a first silica gel ring 23, the surface of the first silica gel ring 23 is rotatably sleeved with the inside of the air outlet pipe 3, the sealing effect between the air outlet pipe 3 and the atomizing core outer cover 4 is achieved through the arrangement of the first silica gel ring 23, the sealing performance after the atomizing core outer cover 4 is connected with the air outlet pipe 3 is improved, the surface of the atomizing core outer cover 4 is provided with a second oil inlet 7, the surface of the large silica gel base 5 is provided with a first oil inlet 6 matched with the second oil inlet 7 for use, oil injection is achieved by utilizing the correspondence of the second oil inlet 7 and the first oil inlet 6, the connecting sleeve 8 can be rotated when the oil injection is not needed, and the first oil inlet 6 and the second oil inlet 7 are separated, thereby utilize atomizing core dustcoat 4 to carry out the shutoff to oil inlet 6, the purpose of leak protection oil has been realized, the emergence of the oil leak condition has been avoided, the condition that battery and miaow head 153 can appear damaging because of contacting with the tobacco tar has also been avoided, set up air inlet two 14 through the surface at atomizing core dustcoat 4, set up the air inlet 10 of using with the cooperation of air inlet two 14 in the inside of big silica gel seat 5, through rotating adapter sleeve 8, make adapter sleeve 8 drive air inlet two 14 stagger with air inlet one 10, thereby carry out the shutoff to air inlet two 14, and then let this electron cigarette can avoid the inside that the air can flow in core cotton 11 when not using, thereby the phenomenon from opening can appear in miaow head 153 has been avoided, and then the loss of battery power has been avoided, thereby also prevented this electron cigarette can appear the phenomenon of spontaneous combustion because of opening.

Example 2

Referring to fig. 1-7, an electronic cigarette comprises a long steel tube 1, an oil bin 2 mounted on the surface of the long steel tube 1, an air outlet tube 3 bolted inside the oil bin 2 and arranged through the air outlet tube 3 for connecting an atomizing core housing 4, so that air can enter the mouth of a user through the air outlet tube 3, the atomizing core housing 4 arranged inside the air outlet tube 3, a large silica gel base 5 sleeved on the surface of the atomizing core housing 4 for sealing air and tobacco tar through the arrangement of the atomizing core housing 4 and the large silica gel base 5, thereby avoiding the backflow of air and the leakage of tobacco tar, an oil inlet 6 formed on the surface of the large silica gel base 5, an oil inlet two 7 formed on the surface of the atomizing core housing 4, and an oil inlet 6 and an oil inlet two 7 arranged through the arrangement of the oil inlet 6 and the oil inlet two 7, when the oil inlet 6 and the oil inlet two 7 are opposite, the user can carry out oiling, after the oil inlet I6 and the oil inlet II 7 are staggered, the atomizing core outer cover 4 can process the oil inlet I6 for plugging, thereby the tobacco tar leaks in the year, the connecting sleeve 8 is arranged in the long steel pipe 1, the connecting sleeve 8 is arranged at the bottom of the large silica gel base 5, the atomizing core support 9 is limited by the arrangement of the connecting sleeve 8, the atomizing core support 9 can rotate along with the connecting sleeve 8, the atomizing core support 9 is sleeved at the top of the connecting sleeve 8 and used for supporting the core cotton 11, the non-woven fabric 12 and the heating net 13 by the arrangement of the atomizing core support 9, the surface of the atomizing core support 9 is provided with three air inlets I10, the three air inlets I10 are uniformly distributed on the surface of the atomizing core outer cover 4 in 360 degrees, the air inlets I10 are used for air circulation and plugging, the non-woven fabric 11 and the non-woven fabric 12 are respectively arranged in the atomizing core support 9, the inside of the atomizing core outer cover 4 is sleeved with the atomizing core support 9, the surface of the atomizing core outer cover 4 is provided with a second air inlet 14, the second air inlet 14 is used for air circulation through the arrangement of the second air inlet 14, the surface of the atomizing core outer cover 4 is fixedly sleeved with a first silica gel ring 23, the surface of the first silica gel ring 23 is rotatably sleeved with the inside of the air outlet pipe 3, the sealing effect between the air outlet pipe 3 and the atomizing core outer cover 4 is achieved through the arrangement of the first silica gel ring 23, the sealing performance after the atomizing core outer cover 4 is connected with the air outlet pipe 3 is improved, the surface of the atomizing core outer cover 4 is provided with a second oil inlet 7, the surface of the large silica gel base 5 is provided with a first oil inlet 6 matched with the second oil inlet 7 for use, oil injection is achieved by utilizing the correspondence of the second oil inlet 7 and the first oil inlet 6, the connecting sleeve 8 can be rotated when the oil injection is not needed, and the first oil inlet 6 and the second oil inlet 7 are separated, therefore, the atomizing core outer cover 4 is utilized to seal the oil inlet I6, the purpose of preventing oil leakage is realized, the occurrence of oil leakage is avoided, the condition that a battery and a microphone 153 are damaged due to contact with tobacco tar is also avoided, the surface of the atomizing core outer cover 4 is provided with the air inlet II 14, the air inlet I10 matched with the air inlet II 14 for use is arranged in the large silica gel seat 5, the connecting sleeve 8 is rotated to drive the air inlet II 14 to be staggered with the air inlet I10, so that the air inlet II 14 is sealed, the electronic cigarette can be prevented from flowing into the core cotton 11 when not in use, the phenomenon that the microphone 153 is self-started is avoided, the loss of the electric quantity of the battery is further avoided, the phenomenon that the electronic cigarette is self-ignited due to self-starting is also prevented, the heating net 13 is arranged in the long steel pipe 1, the inside of the core cotton 11 is sleeved with the heating net 13, through the arrangement of the heating net 13, the heating net 13 is used for generating heat, so that the tobacco tar is changed into smoke, the long steel pipe 1 is internally provided with the power supply mechanism 15, through the arrangement of the power supply mechanism 15, the heating net 13 is powered, the bottom end of the long steel pipe 1 is rotatably connected with the bottom cover 16, through the arrangement of the bottom cover 16, the long steel pipe 1 is limited, so that a user can rotate the long steel pipe 1 when rotating the bottom cover 16, and further the long steel pipe 1 can drive the connecting sleeve 8 to rotate, so that the tobacco tar and air are blocked, the oil bin 2 is internally provided with the cleaning mechanism 17, through the arrangement of the cleaning mechanism 17, the cleaning mechanism is used for cleaning the inside of the air outlet pipe 3, so that the tobacco tar is prevented from being blocked inside the air outlet pipe 3, the charging battery 152 is arranged inside the battery sleeve 151, the top of the battery sleeve 151 is arranged with the connecting sleeve 8, the bottom of the battery sleeve 151 is provided with the microphone 153, the surface of the microphone 153 is mounted with the bottom cover 16, the bottom of the battery cover 151 is communicated with the bottom cover 16, through the arrangement of the battery cover 151, the rechargeable battery 152 and the microphone 153, the battery cover 151 is used for being connected with the connecting sleeve 8, the rechargeable battery 152 is used for supplying power, the microphone 153 is used for sensing air, the cleaning mechanism 17 comprises a suction nozzle 171, the surface of the suction nozzle 171 is in threaded connection with the top of the oil bin 2, the bottom of the suction nozzle 171 is provided with a cleaning limit block 172, an air vent 173 is arranged inside the cleaning limit block 172, a through groove 175 is arranged inside the cleaning limit block 172, a sponge 174 is filled inside the through groove 175, through the arrangement of the suction nozzle 171, the cleaning limit block 172, the air vent 173, the sponge 174 and the through groove 175, the suction nozzle 171 can be detached from the oil bin 2 for independent use, meanwhile, the suction nozzle 171 is also used for sucking the smoke, the cleaning limit 172 is, the sponge 174 has resilience and high water absorption speed, smoke liquid on the inner wall of the air outlet pipe 3 can be absorbed, the through groove 175 is convenient for the sponge 174 to rebound and directly contact with the inner wall of the air outlet pipe 3, the PCB 18 is arranged inside the battery sleeve 151, LOGO19 is sprayed on the surface of the battery sleeve 151, through the arrangement of the PCB 18 and the LOGO19, the PCB 18 is used for charging the rechargeable battery 152, the LOGO19 can be distinguished by a user, the electronic cigarette is in a closed state or an open state, the internal thread of the bottom cover 16 is connected with a self-tapping screw 20 in threaded connection with the battery sleeve 151, through the arrangement of the self-tapping screw 20, the bottom cover 16 is limited, the bottom cover 16 can be stably connected with the long steel pipe 1, the EVA pad 21 is arranged at the bottom of the self-tapping screw 20, the surface of the EVA pad 21 is clamped with the bottom of the bottom cover 16, through the arrangement of the EVA pad 21, a shielding effect is achieved on the self-tapping screw 20, the self-tapping screw 20 can be prevented from being exposed, the attractiveness of the electronic cigarette is improved to a certain extent, the top of the cleaning limiting block 172 is bolted with two connecting rods 22, the inside of the suction nozzle 171 is bolted with the connecting rods 22, the suction nozzle 171 and the cleaning limiting block 172 are connected through the arrangement of the connecting rods 22, a user can separate the cleaning limiting block 172 from the air outlet pipe 3 when detaching the suction nozzle 171, the surface of the battery sleeve 151 is provided with a first mounting groove 24, the inside of the first mounting groove 24 is sleeved with the PCB 18, the surface of the long steel pipe 1 is provided with a second mounting groove 25, the inside of the second mounting groove 25 is sleeved with the PCB 18, through the arrangement of the first mounting groove 24 and the second mounting groove 25, the first mounting groove 24 facilitates the installation of the PCB 18, the second mounting groove 25 enables the user to see the PCB 18 and the LOGO19, the surface of the battery sleeve 151 is fixedly sleeved with a second silicone ring 26, the surface of the battery sleeve 151 is provided with a decorative ring 27 which is installed on the surface of the long steel pipe 1, through the second silica gel ring 26 and the decoration ring 27, the second silica gel ring 26 plays a sealing role between the long steel pipe 1 and the oil bin 2, the decoration ring 27 is used for shielding the second silica gel ring 26, the surface appearance of the electronic cigarette is improved, the microphone sleeve 28 is fixedly sleeved on the surface of the microphone 153, the microphone sleeve 28 is made of insulating rubber, the microphone sleeve 28 is used for insulating the surface of the microphone 153, the cleaning mechanism 17 is arranged, after the electronic cigarette is used every time, the suction nozzle 171 can be separated from the oil bin 2, the inside of the air outlet pipe 3 is cleaned by the resilience of the through groove 175, so that the smoke liquid is prevented from remaining in the air outlet pipe 3, the cleanliness of the inside of the air outlet pipe 3 can be improved, the smoke liquid can be prevented from blocking the air outlet pipe 3, the smoke flow is prevented from descending, the user experience is effectively improved, the spring type heating piece is changed into the heating net 13, by utilizing the advantages of quick heating and uniform heating of the structure, the taste of the electronic cigarette can be improved, the structure is not easy to scorch, and the service life of the electronic cigarette is long.

The working principle is as follows: when the electronic cigarette is used, the bottom cover 16 is rotated, the bottom cover 16 can drive the battery sleeve 151 to rotate, the battery sleeve 151 can drive the connecting sleeve 8 to rotate, when the connecting sleeve 8 rotates, the connecting sleeve 8 can drive the atomizing core support 9 to rotate, when the atomizing core support 9 rotates, the air inlet one 10 can be driven to rotate, when the air inlet one 10 corresponds to the air inlet two 14, air can be in a circulating state, the electronic cigarette is started, after the electronic cigarette is started, a user can inhale air to enable the microphone 153 to sense the air so as to start the heating net 13, the heating net 13 can quickly and uniformly heat after being started, when the electronic cigarette is started, the LOGO19 on the surface of the battery sleeve 151 can rotate to the front of the user along with the rotation of the long steel pipe 1, at the moment, the user can see the LOGO19 through the mounting groove two 25, when the air inlet one 10 is staggered with the air inlet two 14, the electronic cigarette is in a sealing state, the electronic cigarette is in a closed state, in this time, the PCB 18 can rotate along with the rotation of the long steel tube 1 to the front of a user, at this time, the user can see the PCB 18 through the second mounting groove 25, when the atomizing core support 9 rotates, the connecting sleeve 8 can also drive the atomizing core housing 4 to rotate, when the atomizing core housing 4 rotates, the second oil inlet 7 and the first oil inlet 6 are driven to correspond, at this time, the first oil inlet 6 and the second oil inlet 7 are communicated with the user to fill oil, the connecting sleeve 8 continues to rotate, the connecting sleeve 8 can drive the second oil inlet 7 on the surface of the atomizing core housing 4 to be staggered with the first oil inlet 6, at this time, the tobacco tar inside the second oil inlet 7 cannot leak through the first oil inlet 6, after the user uses the electronic cigarette, when the inside of the air outlet pipe 3 needs to be cleaned, the suction nozzle 171 can be rotated to separate from the oil bin 2, then the suction nozzle 171 is pulled, so that the suction nozzle 171 drives the connecting rod 22 to move, connecting rod 22 removes and to drive clean stopper 172 and remove, and clean stopper 172 removes and then can drive air vent 173 and remove, and at this moment along with outlet duct 3 widen gradually, sponge 174 can pop out from the inside of logical groove 175, all the time with the inner wall contact of outlet duct 3, when sponge 174 contacts with the 3 inner walls of outlet duct, sponge 174 then can adsorb the tobacco juice in the inner wall of outlet duct 3 to the inner wall of outlet duct 3 clears up.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electron cigarette, includes long steel pipe (1), its characterized in that: the long steel pipe is characterized in that an oil bin (2) is mounted on the surface of a long steel pipe (1), an air outlet pipe (3) is bolted to the inside of the oil bin (2), an atomization core outer cover (4) is arranged inside the air outlet pipe (3), a large silica gel base (5) is sleeved on the surface of the atomization core outer cover (4), a first oil inlet (6) is arranged on the surface of the large silica gel base (5), a second oil inlet (7) is arranged on the surface of the atomization core outer cover (4), a connecting sleeve (8) is arranged inside the long steel pipe (1), the connecting sleeve (8) is arranged at the bottom of the large silica gel base (5), an atomization core support (9) is sleeved on the top of the connecting sleeve (8), three first air inlets (10) are arranged on the surface of the atomization core support (9), the first air inlets (10) are uniformly distributed on the surface of the atomization core outer cover (4) by 360 degrees, core cotton (11) and non-woven fabrics (12) are respectively arranged inside the atomization core support (9), the utility model discloses a long steel pipe atomizing device, including atomizing core dustcoat (4), the inside of atomizing core dustcoat (4) is established with atomizing core support (9) cover, air inlet two (14) have been seted up on the surface of atomizing core dustcoat (4), the inside of long steel pipe (1) is equipped with heating net (13), the inside of core cotton (11) is established with heating net (13) cover, the inside of long steel pipe (1) is equipped with power supply mechanism (15), the bottom of long steel pipe (1) is rotated and is connected with bottom (16), the inside of sump (2) is equipped with clean mechanism (17).

2. The electronic cigarette of claim 1, wherein: power supply mechanism (15) include battery cover (151), the internally mounted of battery cover (151) has rechargeable battery (152), the top and adapter sleeve (8) installation of battery cover (151), miaow head (153) are installed to the bottom of battery cover (151), the surface and bottom (16) installation of miaow head (153), the bottom and bottom (16) intercommunication of battery cover (151).

3. The electronic cigarette of claim 1, wherein: the cleaning mechanism (17) comprises a suction nozzle (171), the surface of the suction nozzle (171) is in threaded connection with the top of the oil bin (2), a cleaning limiting block (172) is arranged at the bottom of the suction nozzle (171), a vent hole (173) is formed in the cleaning limiting block (172), a through groove (175) is formed in the cleaning limiting block (172), and sponge (174) is filled in the through groove (175).

4. An electronic cigarette according to claim 2, wherein: the internally mounted of battery cover (151) has PCB board (18), the surface spraying of battery cover (151) has LOGO (19).

5. The electronic cigarette of claim 4, wherein: the inside threaded connection of bottom (16) has self tapping screw (20) with battery cover (151) threaded connection, the bottom of self tapping screw (20) is equipped with EVA pad (21), the surface of EVA pad (21) and the bottom joint of bottom (16).

6. The electronic cigarette of claim 3, wherein: the top of the cleaning limiting block (172) is bolted with two connecting rods (22), and the inside of the suction nozzle (171) is bolted with the connecting rods (22).

7. The electronic cigarette of claim 1, wherein: the fixed surface of atomizing core dustcoat (4) has cup jointed first silica gel circle (23), the surface of first silica gel circle (23) rotates with the inside of outlet duct (3) and cup joints.

8. The electronic cigarette of claim 5, wherein: mounting groove (24) have been seted up on the surface of battery cover (151), the inside and PCB board (18) cover of mounting groove (24) are established, mounting groove two (25) have been seted up on the surface of long steel pipe (1), the inside and PCB board (18) cover of mounting groove two (25) are established.

9. The electronic cigarette of claim 8, wherein: the fixed surface of battery cover (151) has cup jointed second silica gel circle (26), the surface mounting of battery cover (151) has with long steel pipe (1) surface mounting's decoration ring (27).

10. An electronic cigarette according to claim 2, wherein: the surface of the microphone head (153) is fixedly sleeved with a microphone head sleeve (28), and the microphone head sleeve (28) is made of insulating rubber.