CN105077599B - Electronic cigarette pressurization liquid feed device - Google Patents
Electronic cigarette pressurization liquid feed device Download PDFInfo
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- CN105077599B CN105077599B CN201510489695.9A CN201510489695A CN105077599B CN 105077599 B CN105077599 B CN 105077599B CN 201510489695 A CN201510489695 A CN 201510489695A CN 105077599 B CN105077599 B CN 105077599B
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- fluid reservoir
- electronic cigarette
- pressurizing piston
- slide unit
- tobacco juice
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Abstract
The invention discloses a kind of electronic cigarette pressurization liquid feed device, it is arranged on electronic cigarette body, connected by liquid line with electronic cigarette atomization device, the pressurization liquid feed device includes fluid reservoir, tobacco juice import and export, pressurised driving device, and fluid reservoir is arranged in a pressurization liquid feed device shell with pressurised driving device.The tobacco juice is imported and exported and is arranged on fluid reservoir, and the fluid reservoir is the barrel-like structure that one end is closed, and tobacco juice imports and exports the one end for being arranged on fluid reservoir closing；The open at one end of fluid reservoir sets ring cover and pressurizing piston, and pressurizing piston is arranged on the inside of ring cover, the pressurizing piston edge and fluid reservoir inner wall sealing and is slidably connected, and pressurizing piston contacts setting with pressurised driving device.Pressurised driving device promotes pressurizing piston to liquid storage indoor moving and then can increase pressure to the liquid in fluid reservoir.
Description
Technical field
It is more particularly to a kind of using in electronics smoke product the present invention relates to a kind of pressue device of daily life field articles for use
On pressurization liquid feed device.
Background technology
With the development of science and technology and society, people gradually recognize harm of the smoking tobaccos to body, gradually limited even
Forbid smoking tobaccos in some occasions, in case the healthy and surrounding enviroment given people bring influence.But it is due to most of cigarette
People's smoking habituation, is not easy for that smoking tobaccos can be given up completely, then occurs in that a kind of product of electronic cigarette, just
Be existing market it is popular liquid containing nicotine or without nicotine is atomized with electrical heating, by suck this fog come
The demand of smoker is met, there is the trend instead of tobacco to some extent.
Electronics smoke product in the market, is, by a kind of electronic cigarette liquid of liquid of electric-heating-wire-heating, to make electronic cigarette liquid
After atomization, the mist of electronic cigarette is sucked, is no longer sucked because of the cigarette that burning is produced, thus no longer sucks solid particle, but sucks liquid
Body particle.And the electronic cigarette liquid that liquid particles are manual manufactures is produced, the content of its various material can substantially realize essence
Really control, the material of this harm to the human body maximum of tar occurred when typically also will not produce burning.
Known electronic cigarette structure generally comprises electronic cigarette battery, control circuit and electronic cigarette atomization device, electricity therein
Sub- aerosol device is made as a spray chamber, sets atomization heating core in spray chamber, atomization heating core wound by resistance wire and
Into resistance wire sets rope form drain fibrous matter again in the shape of a spiral, inside spiral resistance wire, passes through drain fibrous matter and one
Fluid reservoir is connected, and electronic cigarette liquid is imported to the resistance wire of atomization core in order to the osmosis of drain fibrous matter.In order to realize
The function of smoking, in addition it is also necessary to introduce air to cause the flowing of air-flow to drive the mist after atomization to suck human body.At the bottom of spray chamber
Portion is generally provided with one or several air admission holes.
Known electronic cigarette fluid reservoir is typically provided in the device of electronic cigarette body interior, referred to as cigarette bullet, the device
What is had is arranged to annular space, and what is had is arranged to circular space, however, being arranged to what kind of space, is provided with fluid injection
Mouth and liquid outlet.The effect of liquid injection port therein is that tobacco juice for electronic smoke is injected into the cigarette bullet space, described liquid outlet
It is exactly the inlet on electronic cigarette atomizing core.And liquid injection port is all closed after the completion of fluid injection, it is therefore an objective to avoid leakage.
The fluid reservoir of this one end open other end closing just generates a unvanquishable defect, with the continuous increasing for sucking progress
Plus, tobacco juice can only be come out by liquid outlet, without air inlet or other passages of feed liquor, and then can cause to form negative in fluid reservoir
Nip, the negative pressuren zone of formation can prevent continuing to flow out for tobacco juice, in turn result in generation in the case of feed flow is not enough of atomization silk dry
The phenomenon of burning, not only damages atomization silk and drain fibrous matter, and also easily generation smog temperature is too high, and asking for mouth is scalded when sucking
Topic.
In addition, being also due to the presence of above-mentioned reason, the development and progress of electronics smoke product are seriously hampered, because this
The electronic cigarette fluid reservoir of normal pressure and negative pressure, is merely capable of providing normal pressure or the liquid supply pressure less than normal pressure.In order to more efficient
Guarantee electronic cigarette atomizing effect and security, the developing direction of electronic cigarette is gradually to reduce the heating-up temperature of heating wire, and
Heavy dose of atomization is done step-by-step again, keeps electronic cigarette liquid to produce uncertain material, thus low temperature not in high-temperature atomizing as far as possible
Atomization is the direction for having to adhere to.And then need the factor of other side during low-temperature atomizing to coordinate raising atomizing effect, such as
Pressure atomization method, this is that, in physically well-known phenomenon, the liquid of pressurization is from tiny hole suddenly to larger
Space spray when can produce atomizating phenomenon.If the atomizing effect that electronic cigarette is improved using this atomizating phenomenon should be one
Individual preferable method, but be due to that current electronic cigarette device for storing liquid does not have pressurization function, thus there is no spray atomization effect also
Electronic cigarette occur.
In view of the foregoing, the present inventor devises a kind of electronic cigarette that can overcome drawbacks described above and pressurizeed liquid feed device,
It not only can overcome negative pressure to influence in ordinary electronic cigarette, solve the problem of liquid supply rate is not enough, it is important to which it can apply to
Design the novel electron smoke product with spray atomization.
The content of the invention
It is an object of the invention to provide a kind of pressurization liquid feed device applied to electronics smoke product, it can overcome commonly
Electronic cigarette produces the defect of cigarette bullet negative pressure, while can apply to the electronics smoke product of pressure atomization atomization.
The purpose of the present invention is achieved through the following technical solutions：
The electronic cigarette pressurization liquid feed device of the present invention, is arranged on electronic cigarette body, passes through liquid line and electronic smoke
Connection is put in makeup, and the pressurization liquid feed device includes fluid reservoir, tobacco juice import and export, pressurised driving device, and fluid reservoir drives with pressurization
Dynamic device is arranged in a pressurization liquid feed device shell.The tobacco juice is imported and exported and is arranged on fluid reservoir, and the fluid reservoir is
The barrel-like structure of one end closing, tobacco juice imports and exports the one end for being arranged on fluid reservoir closing.The open at one end of fluid reservoir sets annular
Lid and pressurizing piston, pressurizing piston are arranged on the inside of ring cover, the pressurizing piston edge and fluid reservoir inner wall sealing and the company of slip
Connect, pressurizing piston contacts setting with pressurised driving device.When pressurised driving device drives pressurizing piston to liquid storage indoor moving, meeting
Increase pressure to the liquid in fluid reservoir.
It can be single setting that tobacco juice described above, which is imported and exported, and same opening is tobacco juice inlet, is also pressurized smoke
Liquid is exported.It can also be twoport structure, a tobacco juice inlet is set, then sets a pressurization tobacco juice to export.
Pressurised driving device described above can be lead-screw driving device, and leading screw is axially fixed in the base of shell setting
On, leading screw pairing is provided with screw insert, screw insert is axially movable, leading screw bottom is set at the top of handle, screw insert
Setting is contacted with pressurizing piston bottom.This device will make the upward jack-up of screw insert in rotating threaded shaft handle, and then go
Pressurizing piston is driven to liquid storage indoor moving.
Pressurizing piston bottom described above and the permanent magnet that pairing is fixedly installed at the top of screw insert, the pairing
Permanent magnet polarity it is different set in adhesive shape, and spring is set between permanent magnet and screw insert.So set
Purpose is can to make that deviation will not be produced between the screw insert axial location of screw mechanism and pressurizing piston center, it is to avoid used
The problem of power is uneven.When can ensure that rotating threaded shaft handle recalls screw insert simultaneously, acted on by the adhesive of permanent magnet
Pressurizing piston is set to set back.
Pressurised driving device described above can also be strong magnetic body drive, on the base of drive device shell
The leading screw of axial restraint is set, and leading screw bottom sets the screw insert for rotating and axial movement being set on handle, leading screw, screw insert
The strength permanent magnet that top respectively sets polarity relative and matched with pressurizing piston bottom.The effect of the screw mechanism of this structure
It is the distance between adjustment strength permanent magnet, stabilization of keeping at a distance, and then keep pressure stability.And to the effect of pressurizing piston
If advocating what is produced by the repulsive interaction between strength magnet.
Pressurised driving device described above can also be brute spring drive device, in the drive device outer casing base
On be fixedly installed axial spring guide rail, brute spring is arranged on the outside of spring guide rail, brute spring upper end, which is set, has locking machine
The slide unit of structure, the slide unit can be slided up and down along spring guide rail, and slide unit upper end connects with the pressurizing piston bottom
Touch and set.Apply certain to pressurizing piston in the presence of the elastic force of brute spring by the slide unit with locking mechanism
Pressure.Slide unit engages mechanism and set to lay down spring pressure when injecting tobacco juice or replacing fluid reservoir.
The slide unit with locking mechanism set on brute spring described above is fixedly installed on brute spring
Top, the slide unit sets the snap fit extended downwardly from, and the snap fit has inclined outer surface；It is corresponding, in the base of shell
On be provided with the slide hook of transverse shifting, the slide hook is arranged on a sliding block slid laterally, and the slide hook has
Arc-shaped outer surface, the sliding block slid laterally sets back-moving spring.
Pressurization liquid feed device shell described above sets side cover, and the side cover is fixedly connected with slide unit, and can be with cunning
Dynamic component is integrally slided, and the inside bottom of the side cover sets trapezoidal to inner convex platform, and the boss position is with being arranged on base
Transverse slider end correspondence and push against contact.
The upper end for the slide unit that brute spring upper end described above is set is provided with little spring and permanent magnet, described
Pressurizing piston lower end is also equipped with the pairing permanent magnet different with permanent magnet polarity on slide unit, the pairing permanent magnet
Slide unit upper end and pressurizing piston lower end are separately fixed at, is contacted by magnetic attracting power.Its purpose is also to maintain sliding part
Position between part and pressurizing piston is relatively fixed, it is to avoid off-centring is produced between them.It can also avoid slide unit simultaneously
The problem of pressurizing piston rests on the position of fluid reservoir upper end and is unable to return when recalling.
By structure setting of the present invention, it is that the pressurizing piston being arranged in fluid reservoir is moved that can use different mechanical devices
Dynamic or generation mobile trend, and then the mechanical force of mechanical device is converted into liquid pressure of the pressurizing piston to tobacco juice in fluid reservoir
Power.This fluid under pressure is that the tobacco juice after pressurization is supplied to ordinary electronic aerosolization with pressure when being flowed out from liquid outlet
Just will not occur again during device because the not enough dry combustion method of feed flow or high temperature scald mouth the problem of.The electronic cigarette liquid of pressurization can also pass through spray
Mist device sprays relatively scattered droplet in advance, then needed for avoiding the need for heating ordinary electronic tobacco juice when delivering droplets on heating atomization
High temperature, and then atomization temperature can be reduced, atomizing effect can also be increased, it is often more important that avoid high-temperature atomizing from producing not
The problem of certainty material.A kind of electronics smoke product for assisted atomization of spraying can thus be developed.
Brief description of the drawings
Fig. 1 is the part section structural representation with pressurization liquid feed device electronic cigarette of the embodiment of the present invention 1；
Fig. 2 is the pressurization liquid feed device cross-sectional view of the embodiment of the present invention 1；
Fig. 3 is the pressurization liquid feed device cross-sectional view of the embodiment of the present invention 2；
Fig. 4 is the pressurization liquid feed device cross-sectional view of the embodiment of the present invention 3；
Fig. 5 is the A portions partial enlarged drawing in Fig. 2.
Embodiment
Invention is explained in detail with specific embodiment below in conjunction with the accompanying drawings, but the explanation is only limitted to the technology of the present invention
Explaining in detail for scheme, is not intended to limit the scope of the invention.
Embodiment 1：
As shown in figure 1, being a kind of electronic cigarette pressurization liquid feed device cross-sectional view of the present invention, the liquid feed device is set
Put in the side of electronic cigarette body 18.For manual actuation type pressurization liquid feed device.
As shown in Fig. 2 manual actuation type pressurization liquid feed device sets a shell 12, the upside in the inside of the shell 12
One fluid reservoir 3 for being used to store tobacco juice is set, and the fluid reservoir 3 is the barrel shaped structure of upper end closed, and the top of the fluid reservoir 3 is set
There are tobacco juice liquid injection port 1 and tobacco juice liquid outlet 11, the present embodiment is the cigarette that liquid injection port 1 and tobacco juice liquid outlet 11 are arranged to integration
Liquid gateway, both can also be used as the outlet of pressurization tobacco juice for injection tobacco juice.And set tobacco tar to go out on the tobacco juice gateway
Enter mouth 19, the tobacco tar comes in and goes out mouth 19 and used to inject tobacco juice to fluid reservoir 3 or export pressurization tobacco juice, because the present invention
Certain pressure can be produced in fluid reservoir 3, it is therefore desirable to special that the mouth 19 that comes in and goes out is set, the mouth 19 that comes in and goes out can be arranged to currently known
Elastic thimble structure, generation fluid passage is moved inward when thimble is contacted by external force, contacts when power disappears and to recover former by elasticity
Shape, to realize sealing process.
The fluid reservoir 3 is drum-shaped structure, thereon bottom closing setting in addition to the tobacco tar gateway of setting.Bottom position
One ring cover 6 is set, and the effect of the ring cover 6 is to play a supportive role, it is ensured that fluid reservoir 3 does not become because of installation or pressure change
Shape, while being the pressurizing piston limiting displacement of setting.The center of ring cover 6 sets circular hole, is set in the upside bucket of the ring cover 6
There is pressurizing piston 5, the pressurizing piston 5 is by setting the bucket inwall of the circumferential piston ring 14 of outer rim and fluid reservoir 3 to slide closed company
Connect, and then can be the increase of space 4 pressure in fluid reservoir 3 by the upward sliding of pressurizing piston 5.
In order to realize that the tobacco juice in the fluid reservoir 3 to top pressurizes, then it must be provided with a kind of for driving pressurizing piston 5
The power of lower slider.
As shown in Fig. 2 setting one group of screw mechanism on the base 9 of the shell of this pressurization liquid feed device, set on base 9
Leading screw 8 is put, the bottom of the leading screw 8 is provided with rotation handle 10, and the leading screw 8 is axially arranged and is fixed on base 9.On leading screw 8
It is arranged with screw insert 17, the top of leading screw 8 sets axial thread 7, the full section of screw insert 17 sets axial thread, and then can be with
When realizing rotational lead screw 8, screw insert 17 is set to carry out axially moving up and down along leading screw 8.
As shown in Fig. 2, Fig. 5, in order to realize close contact and position of the screw insert 17 of screw mechanism to pressurizing piston 5
It is relatively fixed, the top of screw insert 17 is provided with permanent magnet 15, the permanent magnet 15 is carried out by magnet fixed block 151
Radially fixed, the top of axial limiting and screw insert 17 is coaxially disposed with screw insert 17.And set the elasticity of spring 16 to push against
Permanent magnet 15, sets the axial elasticity in certain scope of permanent magnet 15.The same central position in the bottom of pressurizing piston 5
Put and be also equipped with permanent magnet fixed block 131, to be fixedly installed permanent magnet 13, the permanent magnet 13 and the pole of permanent magnet 15
Property it is different set, in order to mutual adhesive positioning between them, to avoid asking for discontinuity that generation off-centring brings
Topic.Pass through adhesive therebetween simultaneously, it is ensured that pressurizing piston 5 can keep in the center with the recovery of screw insert 17.
Complete after said structure setting, possess the function of the pressurization liquid feed device of the present embodiment substantially.First in liquid storage
Tobacco juice for electronic smoke is injected in the inner space 4 of room 3 by the liquid injecting mouth 19 set in liquid injection port 11, and tobacco juice for electronic smoke is full of fluid reservoir
Behind 3 inner spaces 4, coupler 19 is changed to liquid outlet.When the handle 10 from bottom rotating threaded shaft mechanism, with leading screw 8
Rotate, screw insert 17 will do vertical motion, and the vertical motion of screw insert 17 will be such that the permanent magnet 15 at the top of it heads on forever
Long magnet 13 rises, and then pressurizing piston 5 is pushed up upwards, i.e., the tobacco juice to the inner space 4 of fluid reservoir 3 adds pressure.This
When from liquid outlet 19 draw electronic cigarette liquid by with certain pressure.
In order to which the replacing of the fluid reservoir 3 of the present embodiment is convenient, side cover 2 is set in the side of the shell body 12 of the device, should
Side cover 2 sets engaging support mechanism and attacker position, it is easily opened and is closed, fluid reservoir 3 just can be changed during opening.Change storage
Screw insert 17 is reduced to extreme lower position by the rotation of leading screw 8 first during liquid room 3, now overcome with hand or other mechanisms
The suction-combining force between permanent magnet 13 and permanent magnet 15, by the overall taking-up of fluid reservoir 3, is subsequently placed into new fluid reservoir 3, and again
The secondary permanent magnet 13 by new fluid reservoir 3 is with after the adhesive of permanent magnet 15 pairing, just completing and more changing jobs.The He of permanent magnet 13
15 purposes for being separately fixed at the lower end of pressurizing piston 5 and the upper end of screw insert 17 are to recall screw thread silk in rotary handle 10
When covering 17, pressurizing piston 5 also can in the lump keep in the center in the presence of magnetic attracting power, will not rest in fluid reservoir 3.
Can certainly be without changing fluid reservoir 3, because the liquid injection port and liquid outlet that are set in the present embodiment are same
Opening, can be directly injected into electronic cigarette liquid after the pressure of pressurizing piston 5 is laid down.
Liquid outlet 19 when in use, is connected to electronic cigarette atomizing by the pressurization liquid feed device of above-mentioned the present embodiment by pipeline
The inlet of core, just can be not in negative pressure feed flow from this by applying certain pressure for electronic cigarette atomizing core feed flow
Phenomenon, solves the problem of electronic cigarette feed flow is not enough.
The liquid feed device of the single present invention can certainly be set, the cigarette bullet of known electronic cigarette is connected to by pipeline
At fluid reservoir, by liquid by the fluid reservoir of pressure transmission electron cigarette body, the purpose of pressurization feed flow is also achieved.
The problem of most critical of the present invention, is the increase in the pressure of electronic cigarette feed flow, and then is hopeful to realize that depended on pressure realizes spray
Mist is acted on, by nebulization auxiliary to atomizing.The more uniform heating atomization of drop that can produce hydrojet atomization, no
The temperature of atomization silk work can be only reduced, also ensure that electronic cigarette liquid will not produce other in atomization process uncertain
Material, to realize that the revolutionization of electronic cigarette structure is progressive.
Embodiment 2：
As shown in figure 3, the electronic cigarette pressurization liquid feed device of the present embodiment is also provided in electronic cigarette body side.It is one
The magnetic drive planted by strength magnet produces pressure.
Fluid reservoir 3 is set in the upper inside of shell 12, fluid reservoir 3 is barrel shaped structure, and liquid storage is wherein formed in fluid reservoir 3
Space 4, liquid liquid injection port 1 is offered at the top of fluid reservoir 3.The liquid liquid injection port 1 stretches out the top of shell body 12 simultaneously, uses
In to this pressurization liquid feed device inject tobacco juice for electronic smoke.
The top of fluid reservoir 3 is additionally provided with the liquid outlet 11 crossed out, and the liquid outlet 11 sets elastic opening/closing device, such as
Liquid outlet 11 shown in Fig. 3 is provided with spring and thimble structure, when from outside by thimble jack-up when, spring-compressed is just formed out
Liquid passage, is returning original place by thimble by spring force when thimble is recalled, is playing sealing process.
The bottom of fluid reservoir 3 is provided with ring cover 6, for supporting fluid reservoir 3 and ensureing the relative position of pressurizing piston 5.Plus
Pressure piston 5 is arranged in the upside fluid reservoir 3 of ring cover 6, and pressurizing piston 5 and the inner wall sealing of fluid reservoir 3 are slidably connected, and
The outer rim of pressurizing piston 5 sets Packed piston ring 14, is realized simultaneously with ensureing to seal and sliding two kinds of functions.
As shown in figure 3, drive device is the leading screw 8 being arranged on outer casing base 9, the screw insert on the outside of leading screw is set in
17, it is arranged on the strength magnet 15 and the strength magnet 13 for being arranged on the bottom of pressurizing piston 5 at the top of screw insert 17.Wherein leading screw
8 bottom sets handle 10, and the top of leading screw 8 sets external screw thread 7, the screw-internal thread fit of external screw thread 7 and screw insert 17.Turning
, can be by spinning movement by the jack-up of screw insert 17 during fixed handle 10, screw insert 17 drives strength magnet 15 upward simultaneously
Action, and be oppositely arranged between strength magnet 15 and strength magnet 13 for polarity, and then repulsive interaction can be produced.Due to strong magnetic
Body 15 can be relatively fixed, and strength magnet 13 is relative to free, therefore this repulsive interaction will be to when acting on pressurizing piston 5
Fluid reservoir space 4 in pressurizing piston 5 produces pressure.And then make the liquid pressing of inside.
Because the repulsive interaction between strength magnet 13 and 15 is decayed with the increase of distance, thus set on the downside of it
Screw mechanism can suitably adjust the axial location of strength magnet 15, and then adjust the relative distance with permanent magnet 13, with to the greatest extent
Amount keeps constant pressure.
The structure of the present embodiment is also when in use, first rotary handle 10, strength magnet 15 is reduced to extreme lower position
Afterwards, now the pressure of fluid reservoir 3 is minimum or without pressure, and then can change fluid reservoir 3 or injection tobacco juice for electronic smoke, when more
Change completion or after injection finishes, just close liquid injection port 1, the docking of liquid outlet 11 and corresponding part, during rotary handle 10 just
Pressure can be produced to the electronic cigarette liquid inside fluid reservoir 3.
Embodiment 3：
As shown in figure 4, the pressurization liquid feed device of the present embodiment is a kind of spring driven pressue device.Set in shell 12
Putting space 4 in fluid reservoir 3, fluid reservoir 3 is used to store tobacco juice, and liquid outlet 11 is opened up in the upper lateral of fluid reservoir 3.Fluid reservoir 3
Bottom sets ring cover 6, and sets pressurizing piston 5 in the upside of ring cover 6, and pressurizing piston 5 can be slided on the inwall of fluid reservoir 3
It is dynamic, and pass through piston ring packing.
Pressurised driving device includes the spring guide rail 20 being arranged on the base 9 of shell 12, is arranged on the outside of spring guide rail 20
Brute spring 27 and the slide unit 21 that is arranged on brute spring 27.Slide unit 21 carries out gliding along spring guide rail 20
It is dynamic.Spring guide rail 20 is arranged on the center of base 9 during specific setting and base 9 is coaxially disposed and extends upwardly to the ring of fluid reservoir 3
At shape lid 6, brute spring 27 is arranged in the spring guide rail 20, and the upper end of brute spring 27 is fixedly connected with slide unit 21.It is sliding
The upper end of dynamic component 21 contacts setting with the bottom of pressurizing piston 5, and the lower end of slide unit 21 extends downwardly and sets coupler mechanism.
As shown in figure 4, the top of slide unit 21 is provided with double magnet adhesive mechanisms with little spring 16, the mechanism includes
The spring 16 at the top of slide unit 21 is fixedly installed on, is relatively fixed on spring 16 and is provided with permanent magnet 15, and in correspondence
Permanent magnet 13, permanent magnet 13 and permanent magnetic are fixedly installed in the corresponding site of the pressurizing piston 5 of the position of permanent magnet 15
The polarity of body 15 is different, and then can mutually adhesive.
Interim fixation when the coupler mechanism of slide unit 21 is used to depress on spring 27, in order to realize replacing fluid reservoir
3 or filling liquid.The coupler mechanism includes being arranged on the snap fit 24 that slide unit 21 is extended downwardly from, and is arranged on base 9
Corresponding slide hook 28.The slide hook 28 is fixedly installed on a sliding block 26 that can be slid laterally, and one end of sliding block 26 is set
Spring 29 is equipped with, the back-moving spring of sliding block 26 is used as.Snap fit 24 is set to be fastened with slide hook 28 when slide unit 21 is moved down
When just slide unit 21 can temporarily be fixed.In order to realize that the snap fit 24 of slide unit during dead spring 27 blocks with sliding
28 effectively engagings are hooked, the outside of snap fit 24 are arranged to inclined-plane, the outside of slide hook 28 is arranged to cambered surface, in order to them
It can just engage positioning in mutual collision.
Fixed temporarily for being moved to fixed position of slide unit 21 in the present embodiment, also in the sliding part
Part 21 and the outside of spring guide rail 20 are provided with the second slide unit 30 again, can be same during 30 slide downward of the second slide unit
When drive the slide downward of slide unit 21, and the second slide unit is when setting back, and slide unit 21 will not then recover therewith.For
Sliding up and down for the second slide unit 30 is manipulated, spy is set in shell 12 sideways can be with the slide lid 19 of sliding opening, the cunning
Dynamic lid 19 can be slided up and down and then be opened the side of housing 12 on housing.The slide unit 30 of slide lid 19 and second
Between be fixedly connected, can link.When 19 slide downward of slide lid, the second slide unit 30 is also slided downwardly together.
As shown in figure 4, the lower inner part of the slide lid 19 sets a trapezoid boss, trapezoid boss has two inclined-planes 22 up and down
With 25, while have parallel surface 23, the inclined-plane 22 and 25 of the trapezoid boss be the transverse slider 26 to coordinate slide hook 28 and
Set, transverse slider 26 is by the elastic force of spring 29, and end tightly contradicts the position to inclined-plane 25.When the slide lid 19 is downward
During slip, the top of transverse slider 26 just can be moved to the left by the inclined-plane 25 by the inclined-plane, it is possible to achieve slide hook 28 is moved to left,
No longer changed in the position of 23 sections of slide hooks 28 of parallel surface, and slide hook 28 is in bullet when arriving again at the position on inclined-plane 22
Recover original state in the presence of the elastic restoring force of spring 29, and the now lucky test of snap fit 24 is to the position of slide hook 28,
Fastening state is formed, makes the positioning temporarily of slide unit 21.Slide lid 19 now has had already turned on the position of top fluid reservoir 3,
Fluid reservoir 3 can be changed.
The structure of the present embodiment when in use, pulls down slide lid 19, makes the slide downward of slide lid 19, the slide lid 19 drives
Second slide unit 30 is moved down, and drives slide unit 21 to move down in the folding process of the second slide unit 30, when moving down into terminal, card
The snap fit 24 and slide hook 28 for hooking mechanism engage.Now the upside of lucky slide lid 19 opens the position of fluid reservoir 3, can be with
Fluid reservoir 3 is changed, after replacing is finished, slide lid 19 is pushed to again, now slide lid 19 drives the second slide unit 30 to return
It is in situ.The downside boss of slide lid 19 opens the top of slide hook 28 simultaneously, is allowed to depart from snap fit 24, makes slide unit 21 in bullet
Moved up in the presence of the elastic force of spring 27 and apply certain thrust to the pressurizing piston 5 on top, and then in fluid reservoir 3
Produce pressure.
Claims (6)
- The liquid feed device 1. a kind of electronic cigarette pressurizes, is arranged on electronic cigarette body, passes through liquid line and electronic cigarette atomization device Connection, it is characterised in that：The pressurization liquid feed device includes fluid reservoir, tobacco juice import and export, pressurised driving device, and fluid reservoir is with adding Hydraulic driver is arranged in a pressurization liquid feed device shell；The tobacco juice is imported and exported and is arranged on fluid reservoir, the liquid storage Room is the barrel-like structure that one end is closed, and tobacco juice imports and exports the one end for being arranged on fluid reservoir closing；The open at one end of fluid reservoir is set Ring cover and pressurizing piston, pressurizing piston are arranged on the inside of ring cover, the pressurizing piston edge and fluid reservoir inner wall sealing and cunning Dynamic connection, pressurizing piston contacts setting with pressurised driving device；The pressurised driving device is brute spring drive device, is fixedly installed on the drive device outer casing base axial Brute spring is arranged on the outside of spring guide rail, spring guide rail, brute spring upper end sets the slide unit with locking mechanism, the cunning Dynamic component can be slided up and down along spring guide rail, and slide unit upper end contacts setting with the pressurizing piston bottom.
- The liquid feed device 2. electronic cigarette according to claim 1 pressurizes, it is characterised in that：The tobacco juice is imported and exported to be set to be single Put, same opening had both been tobacco juice inlet, be also the outlet of pressurization tobacco juice.
- The liquid feed device 3. electronic cigarette according to claim 1 pressurizes, it is characterised in that：The tobacco juice import and export are set to double Mouth structure, sets a tobacco juice inlet, then set a pressurization tobacco juice to export.
- 4. the electronic cigarette pressurization liquid feed device according to claim 1-3 any one, it is characterised in that：The brute spring The slide unit with locking mechanism of upper setting is fixedly installed on the top of brute spring, and the slide unit sets and extended downwardly from Snap fit, the snap fit has inclined outer surface；It is corresponding, the slide hook of transverse shifting is provided with the base of shell, The slide hook is arranged on a sliding block slid laterally, and the slide hook has arc-shaped outer surface, and the sliding block slid laterally is set Put back-moving spring.
- The liquid feed device 5. electronic cigarette according to claim 4 pressurizes, it is characterised in that：The pressurization liquid feed device shell is set Side cover is put, the second slide unit is set again on the outside of slide unit and spring guide rail, the side cover and the second slide unit are fixed and connected Connect, and can integrally be slided with the second slide unit, the inside bottom of the side cover sets trapezoidal to inner convex platform, the boss portion The end of transverse slider of the position with being arranged on base is corresponding and abutting is contacted.
- 6. the electronic cigarette pressurization liquid feed device according to claim 1,2,3 or 5, it is characterised in that：On the brute spring The upper end of the slide unit set is held to be provided with little spring and permanent magnet, the pressurizing piston bottom is also equipped with and sliding part The different pairing permanent magnet of permanent magnet polarity on part, the pairing permanent magnet is separately fixed at slide unit upper end and pressurization Piston, is contacted by magnetic attracting power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510489695.9A CN105077599B (en) | 2015-08-11 | 2015-08-11 | Electronic cigarette pressurization liquid feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510489695.9A CN105077599B (en) | 2015-08-11 | 2015-08-11 | Electronic cigarette pressurization liquid feed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105077599A CN105077599A (en) | 2015-11-25 |
| CN105077599B true CN105077599B (en) | 2017-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510489695.9A Active CN105077599B (en) | 2015-08-11 | 2015-08-11 | Electronic cigarette pressurization liquid feed device |
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| CN105581376B (en) * | 2015-12-29 | 2018-06-22 | 广东亚一半导体应用科技有限公司 | A kind of electronic cigarette and the liquid feed device for electronic cigarette |
| CN105533811B (en) * | 2015-12-29 | 2018-06-22 | 广东亚一半导体应用科技有限公司 | A kind of fluidsupply container of electronic cigarette and electronic cigarette |
| US9993025B2 (en) * | 2016-07-25 | 2018-06-12 | Fontem Holdings 1 B.V. | Refillable electronic cigarette clearomizer |
| CN106108116B (en) * | 2016-08-05 | 2019-01-08 | 卓尔悦欧洲控股有限公司 | A kind of atomizer and its electronic cigarette |
| PL3143882T3 (en) * | 2016-09-06 | 2019-06-28 | Fontem Holdings 1 B.V. | Case for an electronic smoking device |
| CN106880083B (en) * | 2017-03-27 | 2023-10-24 | 深圳市博迪科技开发有限公司 | Piston oil pushing type electronic cigarette |
| CN106690426B (en) * | 2017-03-27 | 2023-09-29 | 深圳市天士力神通本草技术开发有限公司 | Oil pushing and feeding atomizer |
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| CN204930386U (en) * | 2015-08-11 | 2016-01-06 | 深圳市新宜康科技有限公司 | Electronic cigarette pressurization liquid feed device |
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| KR101387801B1 (en) * | 2013-09-12 | 2014-04-21 | 박선순 | Electronic cigarette with the pressure chamber type |
| US10292424B2 (en) * | 2013-10-31 | 2019-05-21 | Rai Strategic Holdings, Inc. | Aerosol delivery device including a pressure-based aerosol delivery mechanism |
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| CN1541577A (en) * | 2003-04-29 | 2004-11-03 | Electronic nonflammable spraying cigarette | |
| CN104768407A (en) * | 2012-09-04 | 2015-07-08 | R·J·雷诺兹烟草公司 | Electronic smoking article comprising one or more microheaters |
| CN204930386U (en) * | 2015-08-11 | 2016-01-06 | 深圳市新宜康科技有限公司 | Electronic cigarette pressurization liquid feed device |
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Address after: 518100 Guangdong city of Shenzhen province Baoan District manhole Street Xinsha road Xin Industrial Zone Xintian 6 workshop Patentee after: Shenzhen Xinyi Kang Polytron Technologies Inc Address before: 518100 Guangdong city of Shenzhen province Baoan District manhole Street Xinsha road Xin Industrial Zone Xintian 6 workshop Patentee before: Innokin Technology Co., Ltd. |