CN210275881U

CN210275881U - Electronic cigarette

Info

Publication number: CN210275881U
Application number: CN201920626831.8U
Authority: CN
Inventors: 邱伟华; 谭善辉
Original assignee: Changzhou Paiteng Electronic Technology Co Ltd
Current assignee: Changzhou Paiteng Electronic Technology Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-10
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses an electronic cigarette, it includes battery pack, stock solution subassembly and atomization component, battery pack is including the battery sleeve that is equipped with the open end, battery pack, atomization component and stock solution subassembly set gradually in the battery sleeve along battery sleeve's lengthwise axial, for holding the contact between atomization component and the battery pack and/or between stock solution subassembly and the atomization component, the upper cover subassembly that will set up battery sleeve open end removes from the battery sleeve, can pour atomization component or atomization component and stock solution subassembly alone. The utility model provides an electronic cigarette, through battery pack, atomization component and stock solution subassembly along the telescopic lengthwise axial setting of battery in the battery sleeve, for supporting holding the contact between atomization component and the battery pack and/or between stock solution subassembly and the atomization component, shift out and set up behind the upper cover subassembly on the battery sleeve, stock solution subassembly or atomization component all can take out from the battery sleeve alone with the stock solution subassembly, and the equipment is simple, and it is convenient to dismantle.

Description

Electronic cigarette

Technical Field

The utility model relates to a simulation smoking technical field especially relates to an electron cigarette.

Background

The electronic cigarette is a common electronic product for replacing cigarettes by a user, and comprises an atomizer and a battery assembly electrically connected with the atomizer, wherein a liquid storage cavity and an atomizing assembly are arranged in the atomizer, and the atomizing assembly heats smoke liquid supplied by the liquid storage cavity under the electric drive of the battery assembly to form smoke for the user to smoke.

However, the electronic cigarette in the prior art has a complicated internal structure, is complex to assemble, has low production efficiency and is troublesome to disassemble and maintain in the later period.

SUMMERY OF THE UTILITY MODEL

Therefore, the electronic cigarette has a simple internal structure and is convenient to disassemble and maintain.

The utility model provides a technical scheme that its technical problem will adopt is: the utility model provides an electronic cigarette, electronic cigarette includes battery pack, stock solution subassembly and atomization component, its characterized in that: the battery pack comprises a battery sleeve with an opening end, the battery pack, the atomization assembly and the liquid storage assembly are sequentially arranged in the battery sleeve along the longitudinal axial direction of the battery sleeve, the atomization assembly and the battery pack and/or the liquid storage assembly and the atomization assembly are in contact with each other in a supporting mode, the opening end of the battery sleeve is further provided with an upper cover assembly, the upper cover assembly is removed from the battery sleeve, the liquid storage assembly can be poured out from the opening end alone, or the atomization assembly and the liquid storage assembly are poured out from the opening end.

Further, the upper cover subassembly includes the upper cover, can be relative upper cover pivoted moving part and movably set up the upper cover with locking piece between the moving part, the moving part at least part accept in the upper cover, the intercommunicating pore has been seted up on covering, be equipped with the recess on the moving part, the battery sleeve cover is established the outside of upper cover, correspond on the battery sleeve the intercommunicating pore is equipped with the draw-in groove, rotate the moving part extremely the recess with when the locking piece staggers, locking piece part is worn out the intercommunicating pore and with the mutual locking of draw-in groove rotates the moving part extremely the recess with when the locking piece counterpoints, locking piece part accept in the recess and with the draw-in groove phase separation.

Further, atomization component includes the atomizing pipe and sets up heating structure in the atomizing pipe, the inner chamber of atomizing pipe forms the atomizing chamber, heating structure is including setting up in the atomizing chamber and the drain spare and the heating member of mutual contact, be provided with two pins on the heating member, one of them the pin with battery pack just, electrode electric connection in the negative pole, another the pin with battery pack just, another electrode electric connection in the negative pole.

Further, the stock solution subassembly includes the liquid reserve pipe, be provided with the stock solution chamber in the liquid reserve pipe, the intercommunication has been seted up on the liquid reserve pipe the notes liquid hole in liquid reserve chamber, annotate downthehole detachably of liquid and install the cigarette liquid sealing member, the upper cover lid is established on the cigarette liquid sealing member.

Further, an air communicating piece is arranged in the liquid storage pipe, a first sealing piece is arranged at the lower end of the liquid storage pipe, a mounting groove is formed in the first sealing piece, the upper end of the atomizing pipe is inserted in the air communicating piece, and the lower end of the atomizing pipe is inserted in the mounting groove.

Further, the electron cigarette is still including setting up the base of liquid storage pipe lower extreme, the base towards a terminal surface epirelief of liquid storage pipe is equipped with the installation arch, the bellied upper end of installation is inserted and is established in the mounting groove, just the bellied inner chamber of installation with the atomizing chamber is linked together, set up the intercommunication on the bellied lateral wall of installation the air vent of the bellied inner chamber of installation.

Furthermore, the upper end surface of the base is located around the mounting protrusion, a second sealing element is arranged on the periphery of the mounting protrusion, a gap between the second sealing element and the first sealing element forms an air inlet channel, and an air inlet communicated with the air inlet channel is formed in the side wall of the bottom of the liquid storage pipe.

Furthermore, the side wall of the upper cover is provided with a supporting block, the battery sleeve is provided with a clamping groove corresponding to the supporting block, and the supporting block is clamped with the clamping groove.

Further, the locking piece is a steel ball.

Further, the number of the grooves, the number of the communication holes and the number of the locking pieces are three, the grooves are evenly distributed on the movable piece, and the communication holes are evenly distributed on the upper cover.

The utility model has the advantages that: the utility model provides an electronic cigarette, through set gradually battery pack, atomization component and stock solution subassembly in the battery sleeve along the telescopic lengthwise axial of battery, for supporting holding the contact between atomization component and the battery pack and/or between stock solution subassembly and the atomization component, shift out and set up behind the upper cover subassembly on the battery sleeve, atomization component or atomization component and stock solution subassembly all can take out from the battery sleeve alone, and assembly structure is simple, dismantles easy maintenance.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Figure 1 is a partially exploded view of an electronic cigarette of the present invention;

figure 2 is a schematic structural view of the upper cover assembly of the electronic cigarette shown in figure 1 (with the mouthpiece omitted);

FIG. 3 is an exploded view of the lid assembly of FIG. 2;

FIG. 4 is an exploded view of the lid assembly of FIG. 2 from another perspective;

figure 5 is a cross-sectional view of the e-cigarette of figure 1;

figure 6 is an enlarged partial view at a in the cross-sectional view of the e-cigarette of figure 5;

fig. 7 is a view showing the upper cover, the locking member and the movable member of the upper cover assembly shown in fig. 2.

The names and the numbers of the parts in the figure are respectively as follows:

atomizer 100 liquid storage assembly 10 liquid storage tube 11

Air inlet hole 111 and air vent 12 liquid injection hole 131

First seal 14 mounting groove 141 smoke seal 15

Upper cover assembly 20 and upper cover 21 of liquid storage cavity 16

The inner housing 211 receiving groove 214 and the latching block 2111

The contact hole 2122 and the receiving groove 2121 of the abutting block 2124

Annular groove 2112 lock member 22 abutment surface 2123

Snap 23 snap ring 231 moving part 24

Limit ring 244 of cigarette outlet 2411 of movable part body 241

Limiting groove 2422 of cigarette holder 25 with groove 2421

Base assembly 30 base 31 mounting boss 311

Receiving groove 312 second seal 313 vent 314

Connecting piece 232 electrode column 32 air inlet channel 33

Atomization assembly 40 atomization cavity 41 atomization tube 42

Heating structure 43 liquid guide 431 heating element 432

Battery assembly 50 battery sleeve 51 battery core 52

Control unit 53 push button 54 card slot 512

Control panel bracket 531 and control panel 532 with accommodation hole 513

The smoke outlet channel 121 abuts against the engaging groove 514 of the ring 242

Open end 511

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

As shown in fig. 1 and 6, the present invention provides an electronic cigarette, which includes an atomizer 100 and a battery assembly 50 electrically connected to the atomizer 100, wherein the atomizer 100 includes a liquid storage assembly 10, an upper cover assembly 20 disposed at one end of the liquid storage assembly 10, a base assembly 30 disposed at the other end of the liquid storage assembly 10 relative to the upper cover assembly 20, and an atomizing assembly 40 operatively communicating with the liquid storage assembly 10. When the cigarette liquid atomizing device is used, cigarette liquid in the liquid storage assembly 10 enters the atomizing assembly 40, the battery assembly 50 supplies power to the atomizing assembly 40, and the atomizing assembly 40 atomizes the cigarette liquid to generate smoke for a user to suck.

Stock solution subassembly 10 includes stock solution pipe 11 and sets up the piece of ventilating 12 in stock solution pipe 11, and stock solution pipe 11 roughly is the lower extreme and has open-ended cavity tubular structure, and stock solution pipe 11 is provided with stock solution chamber 16, and the piece of ventilating 12 is roughly the cavity tubular structure that both ends link up, specifically, the piece of ventilating 12 and the coaxial setting of stock solution pipe 11, and the upper end of the piece of ventilating 12 link up the up end of stock solution pipe 11, and the inner chamber of the piece of ventilating 12 forms out smoke channel 121. In this embodiment, the liquid storage tube 11 and the ventilation member 12 are integrally formed to facilitate processing, and it should be understood that in other embodiments not shown, the liquid storage tube 11 and the ventilation member 12 may also be independent components, and when in use, only need to connect the two components, for example, the ventilation member 12 is interference-fitted on the upper end of the liquid storage tube 11. Be provided with first sealing member 14 in the lower extreme of liquid storage pipe 11, first sealing member 14 is used for sealing liquid storage cavity 16, has seted up mounting groove 141 on the first sealing member 14, and atomizing component 40's upper end is passed behind mounting groove 141 and is connected with air vent 12, and atomizing component 40's lower extreme and mounting groove 141 are connected, and liquid storage cavity 16 comprises the space that liquid storage pipe 11, air vent 12, atomizing component 40 and first sealing member 14 enclose and establish. The upper end face of the liquid storage pipe 11 is provided with a liquid injection hole 131 communicated with the liquid storage cavity 16, and the tobacco juice can be injected into the liquid storage cavity 16 through the liquid injection hole 131. In addition, a liquid sealing member 15 is detachably mounted in the liquid injection hole 131, and the liquid sealing member 15 is used for sealing the liquid injection hole 131 to prevent the liquid from leaking, and also provides the possibility of liquid injection, such as liquid injection needle passing through the liquid sealing member 15 to supplement the liquid in the liquid storage chamber 16, or liquid injection needle pulling out the liquid sealing member 15 to supplement or dump the liquid in the liquid storage chamber 16. The liquid smoke seal 15 may be a silicone plug or a rubber plug, but is not limited thereto. In addition, an air inlet 111 communicated with the outside air is formed in the wall surface of the liquid storage tube 11, the outside air is introduced into the air inlet end of the atomizing assembly 40 through the air inlet 111, and the smoke generated by the smoke liquid atomized by the atomizing assembly 40 is taken out of the atomizing assembly 40.

As shown in fig. 2 to 7, the upper cover assembly 20 includes an upper cover 21, a movable member 24 disposed on the upper cover 21, and a locking member 22 disposed between the upper cover 21 and the movable member 24.

Referring to fig. 3 and 4, the upper cover 21 includes an outer housing 212 and an inner housing 211 accommodated in the outer housing 212, a space between an outer wall of the inner housing 211 and an inner wall of the outer housing 212 forms an accommodating groove 214, the outer wall of the inner housing 211 is provided with a latch 2111 protruding outward along a radial direction of the inner housing 211, and a bottom wall of the inner housing 211 is recessed upward to form an annular groove 2112; at least one accommodating groove 2121 communicated with the accommodating groove 214 is concavely formed on the inner wall of the outer shell 212, at least one communicating hole 2122 corresponding to the accommodating groove 2121 is formed on the outer wall of the outer shell 212, in this embodiment, three accommodating grooves 2121 are concavely formed on the inner wall of the outer shell 212, three communicating holes 2122 corresponding to the three accommodating grooves 2121 one by one are formed on the outer wall of the outer shell 212, the communicating holes 2122 are communicated with the corresponding accommodating grooves 2121, a butting face 2123 is concavely formed on the inner wall of the upper end of the outer shell 212, and butting blocks 2124 are arranged on the side wall of the outer shell 212.

The movable element 24 includes a movable element body 241 and a holding ring 242 disposed on the movable element body 241, a smoke outlet 2411 penetrating through upper and lower end faces of the movable element body 241 is disposed on the movable element body 241, the smoke outlet 2411 is communicated with the smoke outlet channel 121, the holding ring 242 is formed by extending downward around the smoke outlet 2411 on the movable element body 241 along the axial direction of the movable element body 241, three grooves 2421 are formed on the outer peripheral surface of the holding ring 242 in a recessed manner, the width dimension of the groove 2421 is greater than or equal to the diameter dimension of the locking member 22, so that the locking member 22 can be at least partially accommodated in the groove 2421, the groove 2421 is connected with the outer peripheral wall of the holding ring 242 in a smooth transition manner, an annular limiting groove 2422 is formed on the inner wall of the holding ring 242 along the radial direction of the holding ring 242, and the limiting groove 2422 penetrates through the lower end face of the holding ring 242. The lower end surface of the movable member body 241 is provided with a limiting ring 244 in a protruding manner, and the limiting ring 244 abuts against the abutting surface 2123, so that the locking member 22 is limited from moving in the axial direction of the upper cover 21.

When the upper cover 21 is connected to the movable member 24, the abutting ring 242 is accommodated in the accommodating groove 214, the locking member 22 is located between the abutting ring 242 and the outer housing 212, meanwhile, the locking block 2111 is located in the limiting groove 2422, and when the movable member 24 rotates relative to the upper cover 21, the locking block 2111 slides in the limiting groove 2422 along the limiting groove 2422. The rotation angle of the movable member 24 with respect to the upper cover 21 is limited by providing the stopper groove 2422.

When the movable element 24 rotates to the groove 2421 and is staggered with the locking element 22, the locking element 22 abuts against the outer wall of the abutting ring 242, so that one end part of the locking element 22 far away from the abutting ring 242 extends to the outside of the upper cover 21 through the communication hole 2122, and when the movable element 24 rotates to the groove 2421 and is aligned with the locking element 22, the locking element 22 is partially accommodated in the groove 2421, so that one end part of the locking element 22 far away from the abutting ring 242 retracts into the accommodating groove 2121.

In this embodiment, three grooves 2421 are uniformly distributed on the outer surface of the retaining ring 242, three receiving grooves 2121 are uniformly arranged on the inner wall of the upper cover 21, and three communicating holes 2122 are uniformly distributed on the wall surface of the upper cover 21. It is to be understood that in other embodiments, not shown, the number of the grooves 2421, the receiving grooves 2121 and the communicating holes 2122 is the same, and the number of the grooves 2421, the receiving grooves 2121 and the communicating holes 2122 may be one, two, four or more, respectively.

In this embodiment, the locking member 22 is a steel ball, and it is understood that in other embodiments not shown, the locking member 22 may also be a cylinder structure or an arc-shaped spherical structure such as an ellipsoid structure. The upper cover assembly 20 further includes a clamping member 23, the clamping member 23 is a hollow cylindrical structure with two through ends, and an outer peripheral wall of a lower end of the clamping member 23 extends radially outward to form a clamping ring 231 corresponding to the annular groove 2112. Still press from both sides between joint 23 and the upper cover 21 and be equipped with connecting piece 232, connecting piece 232 can be rubber circle or silica gel circle. The upper end of the clamping piece 23 is inserted into the movable piece 24, and the lower end of the clamping piece 23 is propped against the annular groove 2112 of the upper cover 21 through the snap ring 231. Therefore, when the movable element 24 rotates, the clamping member 23 can rotate together with the upper cover 21 under the driving of the movable element 24.

The upper cover assembly 20 further comprises a cigarette holder 25, the cigarette holder 25 is a hollow cylindrical structure with two ends penetrating, the lower end of the cigarette holder 25 is detachably mounted on the movable member 24, and the inner cavity of the cigarette holder 25 is communicated with the 2112. In use, a user draws smoke through the mouthpiece 25. In the present embodiment, the cigarette holder 25 is inserted into the movable member 24, and it is understood that in other embodiments not shown, the cigarette holder 25 may be connected to the movable member 24 in a detachable manner such as clamping, screwing, or magnetic connection, so as to facilitate the operation of replacing or cleaning the cigarette holder by a user; it will also be appreciated that in other embodiments not shown, the mouthpiece 25 may also be omitted, in which case the user draws smoke directly through the through-hole of the moveable member 24.

As shown in fig. 6, the base assembly 30 includes a base 31, an electrode post 32 is disposed on the base 31, the electrode post 32 is alternatively connected to the positive electrode and the negative electrode of the battery core 52, the base 31 is inserted into the lower end of the liquid storage tube 11 and is located below the first sealing member 14, an installation protrusion 311 is convexly disposed on an end surface of the base 31 facing the liquid storage assembly 10, an interior of the installation protrusion 311 is hollow, a portion of the installation protrusion 311 is inserted into the installation groove 141 and is connected to the atomizing assembly 40, an upper end surface of the base 31 is recessed on a peripheral side of the installation protrusion 311 to form an accommodation groove 312, a second sealing member 313 is installed in the accommodation groove 312, an outer wall of the second sealing member 313 abuts against an inner wall of the liquid storage tube 11 to enhance the sealing performance between the liquid storage assembly 10 and the base 31, a gap between the second sealing member 313 and the first sealing member 14 forms an air inlet channel 33, the, the side wall of the mounting protrusion 311 is opened with a vent hole 314 communicating with the air intake channel 33, and the vent hole 314 is communicated with the inner cavity of the mounting protrusion 311, so that the outside air enters the inner cavity of the mounting protrusion 311 through the air intake hole 111, the air intake channel 33 and the vent hole 314. The electrode column 32 is mounted on the lower end surface of the base 31, and the electrode column 32 is electrically connected to one of the positive and negative electrodes of the battery assembly 50.

The atomizing assembly 40 includes an atomizing tube 42 and a heating structure 43 disposed within the atomizing tube 42.

Atomizing pipe 42 roughly is the cavity tubular structure that both ends link up, and atomizing pipe 42's inner chamber forms atomizing chamber 41, sets up the feed liquor hole with atomizing chamber 41 intercommunication on atomizing pipe 42, the feed liquor hole is linked together with stock solution chamber 16, and the tobacco juice via in the stock solution chamber 16 the feed liquor pore flow is to atomizing chamber 41 in, and heating structure 43 sets up in atomizing chamber 41, and atomizing pipe 42's upper end is inserted and is established in ventilating piece 12, and atomizing pipe 42's lower extreme is inserted and is established in mounting groove 141 and support with the installation arch 311 and hold, and atomizing chamber 41 and the protruding 311's of installation inner chamber intercommunication, and outside air can get into atomizing chamber 41 in through inlet channel 33.

The heating structure 43 includes a liquid guiding member 431 and a heating member 432 in contact with each other, the liquid guiding member 431 is used for sucking the smoke liquid flowing from the liquid storage chamber 16 to the atomization chamber 41, the liquid guiding member 431 includes, but is not limited to, porous ceramic, cotton cloth, fiber rope, foam metal or foam graphite, in this embodiment, the heating member 432 is surrounded on the liquid guiding member 431, two pins are arranged on the heating member 432, one of the pins passes through the mounting protrusion 311 and is electrically connected to one of the positive and negative electrodes of the battery assembly 50, the other pin passes through the base 31 and is electrically connected to the other of the positive and negative electrodes of the battery assembly 50, thereby electrically connecting the heating element 432 with the battery assembly 50, the heating element 432 heats the smoke liquid on the liquid guiding member 431 under the electric driving action of the battery assembly 50 to generate smoke for the user to suck, and the heating element 432 includes, but is not limited to, a heating wire or a heating hole plate. It can be understood that the liquid guiding member 431 covers the heating member 432 or the heating member 432 covers the liquid guiding member 431 in a contact manner, which can satisfy the purpose that the liquid guiding member 431 absorbs the smoke liquid and heats the heating member 432 to heat the smoke liquid.

The battery assembly 50 includes a battery sleeve 51, a battery cell 52 and a control portion 53 disposed in the battery sleeve 51, and a key 54 partially protruding outside the battery sleeve 51.

The battery sleeve 51 is a hollow cylindrical structure with an opening end 511, three clamping grooves 512 are formed on the inner wall of the opening end 511 of the battery sleeve 51 in a recessed manner, the three clamping grooves 512 are uniformly distributed on the inner wall of the battery sleeve 54, a containing hole 513 is formed on the side wall of the battery sleeve 51, and the top of the battery sleeve 51 is partially recessed downwards to form a clamping groove 514 corresponding to the abutting block 2124. The control part 53 comprises a control panel support 531 and a control panel 532 arranged in the control panel support 531, a jack is arranged above the control panel support 531, the battery core 52 is arranged at the bottom of the battery sleeve 51 through the opening end 511, the control part 53 is arranged above the battery core 52 and the control panel 532 is electrically connected with the battery core 52, the key 54 is arranged in the battery sleeve 51, part of the key is arranged outside the battery sleeve 51 in a protruding mode through the containing hole 513, and the control panel 532, the battery core 52 and the heating part 432 are electrically conducted by pressing the key 54.

During installation, the snap ring 231 is rotatably received in the annular groove 2112, so that the snap-in member 23 is rotatably installed on the upper cover 21, the locking member 22 is installed on the upper cover 21, the movable member 24 is installed between the upper cover 21 and the snap-in member 23, and then the snap-in member 23 is connected with the movable member 24.

The base component 30, the atomizing component 40 and the liquid storage component 10 are sequentially arranged in the battery sleeve 51 along the longitudinal axial direction of the battery sleeve 51, the base 31 abuts against the battery component 50, the electrode pole 32 is inserted into the jack and electrically connected with the control board 532, the other pin of the heating component 432 penetrates through the base 31 and then is electrically connected with the control board 532, then the upper cover component 20 is installed in the battery sleeve 51 through the opening end 511, the upper cover component 20 covers the liquid storage component 10, and the abutting block 2124 on the upper cover 21 is clamped in the clamping groove 514 of the battery sleeve 51. In this embodiment, the number of the abutting blocks 2124 and the number of the engaging grooves 514 are two, the two abutting blocks 2124 are disposed on two opposite sides of the outer housing 212, the two engaging grooves 514 are disposed on two opposite sides of the battery sleeve 51, and the cooperation between the abutting blocks 2124 and the engaging grooves 514 prevents the upper cover 21 from rotating along with the movable element 24.

The movable member 24 is rotated, the movable member 24 drives the clamping member 23 to rotate relative to the upper cover 21 and the battery sleeve 51, the clamping block 2111 slides in the limiting groove 2422, when the clamping block 2111 abuts against one end of the limiting groove 2422, the groove 2421 on the abutting ring 242 is staggered with the corresponding accommodating groove 2121 (or the locking member 22), the outer peripheral wall of the abutting ring 242 abuts against the locking member 22, so that one end part of the locking member 22, which is far away from the abutting ring 242, is convexly arranged outside the upper cover assembly 20 through the communication hole 2122 and then clamped in the clamping groove 512, and the locking member 22 is clamped in the clamping groove 512, so that the upper cover assembly 20 is tightly connected with the battery assembly 50, and children are prevented from easily opening the upper cover assembly 20 to contact with smoke liquid.

When the residual amount of the tobacco liquid in the liquid storage cavity 161 is insufficient and liquid needs to be injected, the movable member 24 rotates reversely until the clamping block 2111 abuts against the other end of the limiting groove 2422, the movable member 24 stops rotating, the groove 2421 and the locking member 22 are opposite, so that the locking member 22 is partially accommodated in the groove 2421 and separated from the clamping groove 512, the clamping relation between the locking member 22 and the clamping groove 512 is released, at the moment, the upper cover assembly 20 is pulled towards the direction far away from the battery assembly 50 to enable the upper cover assembly 20 to be separated from the liquid storage assembly 10, the tobacco liquid sealing member 15 is pulled out or a liquid injection needle penetrates through the tobacco liquid sealing member 15, so that liquid can be injected into the liquid storage cavity 16, and at the moment, the liquid storage assembly 10 can be poured out from the opening end 511 alone, or the atomizing assembly 40 and the liquid storage assembly.

It is understood that the atomizing assembly 40 is in contact with the battery assembly 50 and/or the reservoir assembly 10 is in contact with the atomizing assembly 40.

The electronic cigarette further comprises a fixing piece, the fixing piece is sleeved outside the upper cover, the clamping groove 512 is formed by the concave part on the inner wall of the fixing piece, the clamping groove 514 is arranged on the fixing piece, the cover assembly 20 is rotatably disposed on the fixing member, in this embodiment, the battery sleeve 51, by the locking member 22 being engaged in the engaging groove 512 of the fixing member, which, as will be understood, in other embodiments, not shown, the fixing member may be a liquid storage tube 11, the liquid storage tube 11 extends upwards to form a connecting tube, the connecting pipe is sleeved outside the upper cover 21, the clamping groove 512 is arranged on the inner wall of the connecting pipe, the locking piece 22 is clamped in the clamping groove 512 of the connecting pipe, so that the upper cover assembly 20 is tightly connected with the liquid storage assembly 10, and children are prevented from easily opening the upper cover assembly 20 to contact with smoke.

The utility model provides an electronic cigarette, through battery pack 50, atomization component 40 and liquid storage component 10 set gradually in battery sleeve 51 along battery sleeve 51's lengthwise axial, for supporting holding the contact between atomization component 40 and the battery pack 50 and/or between liquid storage component 10 and the atomization component 40, shift out the upper cover subassembly 20 back of setting on battery sleeve 51, liquid storage component 10 or atomization component 40 all can take out from battery sleeve 51 alone with the combination of liquid storage component 10, the package assembly is simple, dismantle easy maintenance.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an electronic cigarette, electronic cigarette includes battery pack, stock solution subassembly and atomization component, its characterized in that: the battery pack comprises a battery sleeve with an opening end, the battery pack, the atomization assembly and the liquid storage assembly are sequentially arranged in the battery sleeve along the longitudinal axial direction of the battery sleeve, the atomization assembly and the battery pack and/or the liquid storage assembly and the atomization assembly are in contact with each other in a supporting mode, the opening end of the battery sleeve is further provided with an upper cover assembly, the upper cover assembly is removed from the battery sleeve, the liquid storage assembly can be poured out from the opening end alone, or the atomization assembly and the liquid storage assembly are poured out from the opening end.

2. The electronic cigarette of claim 1, wherein: the upper cover subassembly includes the upper cover, can be relative upper cover pivoted moving part and movably set up the upper cover with locking piece between the moving part, the moving part at least part accept in the upper cover, the intercommunicating pore has been seted up on covering, be equipped with the recess on the moving part, battery sleeve cover is established the outside of upper cover, correspond on the battery sleeve the intercommunicating pore is equipped with the draw-in groove, rotates the moving part extremely the recess with when the locking piece staggers, the locking piece part is worn out the intercommunicating pore and with the mutual locking of draw-in groove, rotate the moving part extremely the recess with when the locking piece is counterpointed, locking piece part is acceptd in the recess and with the draw-in groove phase separation.

3. The electronic cigarette of claim 2, wherein: atomization component includes the atomizing pipe and sets up heating structure in the atomizing pipe, the inner chamber of atomizing pipe forms the atomizing chamber, heating structure is including setting up drain spare and the heating member that just contacts each other in the atomizing chamber, be provided with two pins on the heating member, one of them the pin with battery pack just, electrode electric connection in the negative pole, another the pin with battery pack just, another electrode electric connection in the negative pole.

4. The electronic cigarette of claim 3, wherein: the stock solution subassembly includes the liquid reserve pipe, be provided with the stock solution chamber in the liquid reserve pipe, set up the intercommunication on the liquid reserve pipe the notes liquid hole in liquid reserve chamber, annotate downthehole detachably of liquid and install the cigarette liquid sealing member, the upper cover lid is established on the cigarette liquid sealing member.

5. The electronic cigarette of claim 4, wherein: the improved liquid storage device is characterized in that an air communicating piece is arranged in the liquid storage pipe, a first sealing piece is arranged in the lower end of the liquid storage pipe, a mounting groove is formed in the first sealing piece, the upper end of the atomizing pipe is inserted in the air communicating piece, and the lower end of the atomizing pipe is inserted in the mounting groove.

6. The electronic cigarette of claim 5, wherein: the electronic cigarette is characterized by further comprising a base arranged at the lower end of the liquid storage pipe, an installation bulge is arranged on the base and faces to one end face of the liquid storage pipe in an upwards protruding mode, the upper end of the installation bulge is inserted into the installation groove, the inner cavity of the installation bulge is communicated with the atomization cavity, and air holes communicated with the inner cavity of the installation bulge are formed in the side wall of the installation bulge.

7. The electronic cigarette of claim 6, wherein: the up end of base is located the bellied week side of installation is provided with the second sealing member, the second sealing member with space between the first sealing member constitutes inlet channel, seted up the intercommunication on the lateral wall of liquid storage tube bottom inlet port of inlet channel.

8. The electronic cigarette of claim 2, wherein: the battery sleeve is provided with a clamping groove corresponding to the abutting block, and the abutting block is clamped with the clamping groove.

9. The electronic cigarette of claim 2, wherein: the locking piece is a steel ball.

10. The electronic cigarette of claim 2, wherein: the number of the grooves, the communication holes and the locking pieces is three, the grooves are evenly distributed on the moving piece, and the communication holes are evenly distributed on the upper cover.