CN108294365B - Electronic cigarette and atomization device thereof - Google Patents
Electronic cigarette and atomization device thereof Download PDFInfo
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- CN108294365B CN108294365B CN201810185528.9A CN201810185528A CN108294365B CN 108294365 B CN108294365 B CN 108294365B CN 201810185528 A CN201810185528 A CN 201810185528A CN 108294365 B CN108294365 B CN 108294365B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
- A61M2209/04—Tools for specific apparatus
- A61M2209/045—Tools for specific apparatus for filling, e.g. for filling reservoirs
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Abstract
The invention relates to an electronic cigarette and an atomization device thereof, wherein the atomization device comprises a shell, a liquid storage cavity arranged in the shell and an adjusting valve matched with the shell; the shell is provided with a liquid injection channel for injecting smoke liquid into the liquid storage cavity; the regulating valve is used for opening or closing the liquid injection channel. The atomization device of the electronic cigarette realizes the conduction and the closing of the liquid injection channel through the regulating valve, thereby facilitating the secondary liquid injection of a user, avoiding the need of taking off the cigarette holder in the liquid injection process, being convenient and quick, and preventing the cigarette holder from being dirtied or lost in the taking off process.
Description
Technical Field
The invention relates to a cigarette substitute, in particular to an electronic cigarette and an atomization device thereof.
Background
The secondary electronic cigarette in the related art can be used continuously by injecting the smoke liquid into the smoke bomb tube again after the smoke liquid is used up. However, when the electronic cigarette is filled with liquid, the cigarette holder is usually unscrewed, and then the liquid is filled into the cigarette tube, which is a complicated process. Moreover, the twisted cigarette holder is easy to fall off and dirty or lose, which is very inconvenient.
Disclosure of Invention
The invention aims to provide an improved electronic cigarette and an atomization device thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows: constructing an atomization device which comprises a shell, a liquid storage cavity arranged in the shell and a regulating valve matched with the shell;
the shell is provided with a liquid injection channel for injecting smoke liquid into the liquid storage cavity;
the regulating valve is used for opening or closing the liquid injection channel.
Preferably, the regulating valve is mounted on the housing and is rotatably disposed along a surface of the housing at a first position and a second position;
when the adjusting valve is at the first position, the liquid injection channel is opened, and when the adjusting valve is at the second position, the liquid injection channel is closed.
Preferably, the casing includes the breather pipe, the cover is established the cigarette bullet pipe outside the breather pipe and set up the cigarette bullet pipe with the sealed unit of the breather pipe corresponding one end, the stock solution chamber form in between the cigarette bullet pipe with the breather pipe, sealed unit is to the one end in stock solution chamber seals, the priming passageway forms on the sealed unit.
Preferably, the sealing unit comprises an annular sealing cover which is oppositely matched with the regulating valve, and a second opening forming the liquid injection channel is arranged on the sealing cover;
the adjusting valve comprises an annular adjusting cover, and the adjusting cover is rotatably attached to the sealing cover;
the surface of the sealing cover opposite to the adjusting cover is provided with a raised sealing ring, and the sealing ring is arranged on the outer ring of the second opening to form a closed structure.
Preferably, the sealing unit further comprises a sealing fixture and a sealing plug;
the sealing fixing piece comprises an annular substrate, a first sleeving part arranged at the inner ring of the annular substrate and a second sleeving part arranged at the outer ring of the annular substrate, and the first sleeving part and the second sleeving part are respectively matched with the inner wall surface of the breather pipe at the corresponding end and the outer wall surface of the smoke cartridge pipe;
the sealing plug is plugged between the outer wall surface of the vent pipe at the corresponding end and the inner wall surface of the smoke cartridge pipe, the annular substrate is clamped between the sealing cover and the sealing plug, and the annular substrate and the sealing plug are respectively provided with a third opening and a fourth opening which form the liquid injection channel;
the sealing plug is provided with a bulge arranged towards one side of the annular substrate, and the annular substrate is provided with a first positioning hole for the bulge to be embedded into;
the outer ring of the second opening is provided with an extending part extending towards one side of the annular substrate, and the outer ring of the third opening is provided with a first inner concave part corresponding to the extending part.
Preferably, the atomization device further comprises a mouthpiece component, the mouthpiece component comprises a mouthpiece fixing part and a first adjusting ring, the mouthpiece fixing part comprises a cylindrical body, and the cylindrical body is matched with an inner ring of the annular base plate of the sealing fixing part to be communicated with the vent pipe;
be equipped with first air inlet on the lateral wall of tube-shape body, first adjustable ring rotationally sets up the tube-shape body outer lane, be equipped with on the first adjustable ring with the first regulation mouth that first air inlet corresponds, first adjustable ring rotates so that first regulation mouth is adjusted the opening size of first air inlet and external intercommunication.
Preferably, the atomization device comprises a cigarette holder which is matched with the adjusting valve in a circumferential positioning way,
the cigarette holder rotates to drive the regulating valve to synchronously rotate at the first position and the second position.
Preferably, the cigarette holder and the adjusting cover are mutually clamped to be positioned circumferentially, and the cigarette holder can move back and forth along the axial direction to be clamped with or separated from the adjusting cover.
Preferably, the regulating valve is provided with a first opening corresponding to the liquid injection channel, when the regulating valve is at the first position, the first opening is communicated with the liquid injection channel to open the liquid injection channel, and when the regulating valve is at the second position, the first opening and the liquid injection channel are staggered to close the liquid injection channel;
the adjusting valve comprises an adjusting cover and a sealing cover arranged on one side, opposite to the sealing unit, of the adjusting cover, the sealing cover is in circumferential positioning fit with the adjusting cover, and the first opening penetrates through the adjusting cover and the sealing cover.
The invention also constructs an electronic cigarette comprising the atomization device.
The electronic cigarette and the atomization device thereof have the following beneficial effects: the atomization device of the electronic cigarette realizes the conduction and the closing of the liquid injection channel through the regulating valve, thereby facilitating the secondary liquid injection of a user, avoiding the need of taking off the cigarette holder in the liquid injection process, being convenient and quick, and preventing the cigarette holder from being dirtied or lost in the taking off process.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of a regulating valve of an atomizing device in an embodiment of the present invention in a first position;
FIG. 2 is a schematic illustration of the regulator valve of FIG. 1 in a second position;
FIG. 3 is a schematic cross-sectional view of the atomizing device of FIG. 1;
figure 4 is a schematic exploded sectional view of the mouthpiece component, the regulating valve and the liquid storage component of figure 3;
FIG. 5 is a schematic cross-sectional view of the liquid storage assembly, the atomizing base, and the air inlet assembly shown in FIG. 3 in an exploded state;
FIG. 6 is a schematic partial view in cross-section of the atomizing assembly of FIG. 1 in another rotational orientation;
FIG. 7 is a schematic view of the atomizing assembly of FIG. 1 in an exploded state;
figure 8 is an exploded view of the mouthpiece component, regulating valve and sealing unit of figure 7;
FIG. 9 is an exploded view of the atomizing cap, atomizing assembly and atomizing base of FIG. 7;
FIG. 10 is a schematic view of the intake assembly of FIG. 7 in an exploded condition;
FIG. 11 is a schematic exploded view of an intake assembly in other embodiments;
FIG. 12 is a sectional view of the mouthpiece, the regulating valve and the reservoir assembly of the atomizing assembly in an assembled state according to another embodiment;
fig. 13 is an exploded view of the mouthpiece, the regulating valve, and the sealing unit in fig. 12.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the electronic cigarette in a preferred embodiment of the present invention includes an atomizing device 10 and a power supply device, wherein the power supply device provides electric energy for the operation of the atomizing device 10 to heat the atomized cigarette liquid. The atomization device 10 includes a liquid storage assembly 11, a mouthpiece assembly 12, a regulating valve 13, an atomization seat 14, an atomization assembly 15, and an air intake assembly 16.
As shown in fig. 3 to 6, in some embodiments, the liquid storage assembly 11 includes a cartridge tube 111, a vent tube 112, a sealing unit 113 and an atomizing cover 114, the cartridge tube 111 is sleeved outside the vent tube 112, a liquid storage cavity 115 is formed between the cartridge tube 111 and the vent tube 112, the sealing unit 113 and the atomizing cover 114 are respectively sealed at two opposite ends of the liquid storage cavity 115 and keep the vent tube 112 in communication with the outside, a rubber gasket is disposed between the atomizing cover 114 and the cartridge tube 111 and the vent tube 112 for sealing, the cartridge tube 111, the vent tube 112, the sealing unit 113 and the atomizing cover 114 are combined to form a housing with the liquid storage cavity 115, and the housing may have other cavity structures. The sealing unit 113 is provided with a liquid injection channel 1131 for injecting the cigarette liquid into the liquid storage cavity 115, and the atomizing cover 114 is provided with a liquid outlet 1141 for allowing the cigarette liquid in the liquid storage cavity 115 to flow out, and of course, the liquid injection channel 1131 may also be formed on other components such as the cigarette tube 111. In other embodiments, the sealing unit 113 may be integrated with the cartridge tube 111 and the ventilation tube 112, such that the sealing unit 113 is an end wall formed at one end of the reservoir 115.
As shown in fig. 4, 7 and 8, the mouthpiece component 12 includes a mouthpiece 121, a mouthpiece fixing member 122 and a first adjusting ring 123, the mouthpiece fixing member 122 is disposed between the mouthpiece 121 and the sealing unit 113, and the mouthpiece 121, the mouthpiece fixing member 122 and the ventilation tube 112 are sequentially communicated. The mouthpiece fixing member 122 includes a cylindrical body 1221 and an annular pressing portion 1222 provided on an outer wall surface of the cylindrical body 1221 to press the regulating valve 13 against the sealing unit 113.
In some embodiments, the regulating valve 13 includes an annular regulating cover 131, and the regulating cover 131 is rotatably sleeved on the cylindrical body 1221 and is interposed between the sealing unit 113 and the pressing portion 1222 to be oppositely matched with the sealing unit 113. The adjusting cover 131 is provided with a first opening 1311 corresponding to the liquid injection channel 1131, and the adjusting cover 131 is attached to the sealing unit 113 and can rotate between a first position and a second position along the surface of the sealing unit 113. Preferably, the outer ring of the adjusting cover 131 is provided with a rotating ring 1312 for rotating the adjusting cover 131, and the outer wall surface of the rotating ring 1312 is provided with anti-slip threads to facilitate the rotation force. In other embodiments, the adjusting cover 131 may also be located inside the liquid storage cavity 115 and be engaged with the inner side surface of the sealing unit 113, and the adjusting cover 131 is driven to rotate by other mechanisms.
When the adjusting cover 131 is in the first position, the first opening 1311 is communicated with the liquid filling channel 1131 to open the liquid filling channel 1131, and when the adjusting cover 131 is in the second position, the first opening 1311 is misaligned with the liquid filling channel 1131 to close the liquid filling channel 1131. In other embodiments, the adjustment cover 131 may also be slidably engaged with the surface of the sealing unit 113, and the adjustment cover 131 may be slid back and forth to open or close the liquid injection channel 1131.
In some embodiments, a first air inlet 1223 is disposed on a side wall of the cylindrical body 1221, the first adjusting ring 123 is rotatably disposed on an outer ring of the cylindrical body 1221 and located on a side of the pressing portion 1222 opposite to the adjusting cover 131, a first adjusting opening 1231 corresponding to the first air inlet 1223 is disposed on the first adjusting ring 123, the first adjusting ring 123 rotates to enable the first adjusting opening 1231 to adjust a size of an opening of the first air inlet 1223 communicating with the outside, and further, by adjusting an amount of air intake at the mouthpiece 121, a temperature of smoke at the mouthpiece 121 can be adjusted. The sidewall of the cylindrical body 1221 is provided with a protruding limiting portion 1224, and the first adjusting ring 123 is provided with a limiting groove 1232 corresponding to the limiting portion 1224, so as to limit the rotation range of the cylindrical body 1221.
In some embodiments, the sealing unit 113 includes a sealing cover 1131, a sealing fixture 1132 and a sealing plug 1133. The sealing cover 1131 is annular and made of soft rubber such as silica gel, and is located on the side opposite to the liquid storage cavity 115. The sealing cover 1131 is provided with a second opening forming a liquid injection channel 1131, a raised sealing ring 1134 is arranged on the surface of the sealing cover 1131 opposite to the adjusting cover 131, and the sealing ring 1134 forms a closed structure at the outer ring of the second opening. The sealing ring 1134 can prevent the smoke liquid in the liquid storage cavity 115 from leaking to the outside from the gap between the sealing cover 1131 and the adjusting cover 131. In addition, the sealing ring 1134 reduces the contact area of the adjustment cover 131 with the sealing cover 1131, thereby allowing the adjustment cover 131 to rotate more easily.
In some embodiments, the sealing fastener 1132 includes an annular base plate 1135, a first sleeving part 1136 disposed at an inner ring of the annular base plate 1135, and a second sleeving part 1137 disposed at an outer ring of the annular base plate 1135, where the first sleeving part 1136 and the second sleeving part 1137 respectively cooperate with an inner wall surface of the ventilation pipe 112 and an outer wall surface of the smoke tube 111 at corresponding ends to fix and position the smoke tube 111 and the ventilation pipe 112. The cylindrical body 1221 is fitted to the inner ring of the annular base plate 1135 to communicate with the ventilation tube 112 for the passage of the flue gas.
Preferably, the sealing plug 1133 is also made of soft rubber such as silica gel, and is plugged between the outer wall surface of the ventilation tube 112 at the corresponding end and the inner wall surface of the smoke and bomb tube 111, the annular base plate 1135 is clamped between the sealing cover 1131 and the sealing plug 1133, and the annular base plate 1135 and the sealing plug 1133 are respectively provided with a third opening and a fourth opening which form the liquid injection channel 1131.
Preferably, the sealing plug 1133 is provided with a protrusion portion arranged toward one side of the annular substrate 1135, and the annular substrate 1135 is provided with a first positioning hole for the protrusion portion to be inserted into, so as to ensure the circumferential positioning of the sealing plug 1133 and the sealing fixing member 1132. The outer ring of the second opening is provided with an extension portion extending toward one side of the annular base plate 1135, and the outer ring of the third opening is provided with a first inner concave portion corresponding to the extension portion, so as to ensure circumferential positioning of the sealing cover 1131 and the sealing fixing member 1132.
As shown in fig. 5 to 7 and 9, the atomizing base 14 and the atomizing cap 114 are engaged with each other, and the atomizing assembly 15 is interposed between the atomizing base 14 and the atomizing cap 114. The atomizing assembly 15 includes a cylindrical ceramic heating core 151, the inner holes of the ceramic heating core 151 are respectively communicated with the vent pipes 112, a through hole 141 communicated with the inner hole of the ceramic heating core 151 is formed in the middle of the atomizing base 14, and the air supply flows to the inner hole of the ceramic heating core 151.
In some embodiments, the outer rings of the two opposite ends of the ceramic heating core 151 are respectively provided with a silica gel sleeve 152, so that the middle section of the ceramic heating core 151 is exposed to form a liquid absorbing portion 1511 for absorbing the smoke liquid flowing out from the liquid outlet 1141, the ceramic heating core 151 generates heat after being conducted with the power supply device to atomize the smoke liquid, and the atomized smoke flows to the cigarette holder 121 through the air pipe 112.
The silica gel sleeve 152 firstly plays a role in sealing the two ends of the ceramic heating core 151 and the atomizing cover 114 and the atomizing base 14 respectively so as to prevent smoke liquid from leaking to the inner hole channel; secondly, the area that the tobacco juice gets into ceramic heating core 151 can also be controlled to the position that silica gel cover 152 cup joints to prevent to supply too much and lead to atomizing incomplete and produce the weeping phenomenon.
Preferably, the cartridge tube 111, the ventilation tube 112 and the atomizing cover 114 are made of ceramic, and in the process of heating and atomizing the tobacco liquid by the ceramic heating core 151 after the tobacco liquid is injected, the material of the part in contact with the tobacco liquid is only ceramic and silica gel, and no metal or plastic and other materials are available, so that the harmful components in the metal or plastic are prevented from affecting the human health.
As shown in fig. 5 to 7 and 10, the air intake assembly 16 is disposed at an end of the atomizer 10 opposite to the sealing unit 113, and communicates with the air duct 112. The air intake assembly 16 includes an air intake tube 161 and a second adjusting ring 162 rotatably disposed on an outer ring of the air intake tube 161, the air intake tube 161 is engaged with the atomizing base 14, so that the interior of the air intake tube 161 is communicated with the through hole 141 of the atomizing base 14, and in other embodiments, can be directly communicated with the inner hole of the ceramic heat generating core 151.
In some embodiments, the air inlet tube 161 is provided with an air inlet unit 163 along the circumference for allowing air to flow into the air inlet tube 161, and the air inlet tube 161 cooperates with the atomizing base 14 to allow the flowing air to flow toward the inner hole of the ceramic heat generating core 151.
The second adjustment ring 162 is provided with a second adjustment opening 1621 corresponding to the position of the air intake hole unit 163, and the second adjustment ring 162 rotates to allow the second adjustment opening 1621 to adjust the size of the opening of the air intake hole unit 163 through which air can flow, thereby adjusting the amount of intake air and the amount of smoke inhaled by the user.
As shown in fig. 10, in some embodiments, the air intake hole unit 163 includes a plurality of second air inlets 1631 arranged along a circumference, and the second adjusting port 1621 has an outer shape not smaller than the size of the largest second air inlet 1631. The second adjusting ring 162 rotates to communicate the second adjusting port 1621 with the second air inlet 1631 at a corresponding position, and the second adjusting ring 162 rotates to different positions, so that air can be introduced from the second air inlet 1631 with a corresponding size, and the purpose of adjusting the air inflow is achieved.
As shown in fig. 11, in other embodiments, the air intake hole unit 163 may also include a plurality of third air intake ports 1632 arranged at intervals in the circumferential direction, the second adjustment port 1621 includes a second inner recess 1622 formed on the inner wall surface of the second adjustment ring 162, the second inner recess 1622 extends to the end surface of the second adjustment ring 162 and communicates with the outer side surface, the circumferential boundary of the second inner recess 1622 corresponds to the boundary position of the circumferential ends of the plurality of third air intake ports 1632, the second adjustment ring 162 rotates to adjust the size of the opening of the second inner recess 1622 communicating with the third air intake ports 1632, and the third air intake ports 1632 in the laminated portion with the second inner recess 1622 are supplied with air by rotating the second adjustment ring 162 to different positions, so as to adjust the amount of intake air.
As shown in fig. 10 and 11, in order to ensure the accuracy of the rotation position of the second adjusting ring 162 and the positioning of the second adjusting ring after the rotation, an elastic column 164 extending outward is provided on the sidewall of the air inlet cylinder 161, a plurality of engaging mechanisms 1623 for engaging with the elastic column 164 are provided along the circumference of the inner circumferential surface of the second adjusting ring 162, and the circumferential arrangement of the engaging mechanisms 1623 corresponds to the air inlet unit 163. The resilient posts 164 cooperate with correspondingly positioned snap mechanisms 1623 to position the second adjustment ring 162.
As shown in fig. 12 and 13, in other embodiments, the mouthpiece 121 may also be circumferentially positioned and engaged with the adjusting valve 13 in a snap-fit manner, and the adjusting valve 13 is driven to rotate between the first position and the second position by rotating the mouthpiece 121. The adjusting valve 13 comprises an adjusting cover 131 and a sealing cover 1131 arranged on one side of the adjusting cover 131 opposite to the sealing unit 113, a positioning protrusion is arranged on the sealing cover 1131, a second positioning hole matched with the positioning protrusion is arranged on the adjusting cover 131, and the positioning protrusion is matched with the second positioning hole to realize circumferential positioning of the sealing cover 1131 and the adjusting cover 131.
Further, the cigarette holder 121 rotates to drive the adjusting cover 131 and the sealing cover 1131 to synchronously rotate at the first position and the second position, and the first opening 1311 of the adjusting valve 13 penetrates through the adjusting cover 131 and the sealing cover 1131 and is corresponding to the liquid injection channel 1131 of the sealing unit 113. When the regulating valve 13 is in the first position, the first opening 1311 communicates with the filling channel 1131 to open the filling channel 1131, and when the regulating valve 13 is in the second position, the first opening 1311 is misaligned with the filling channel 1131 to close the filling channel 1131.
In some embodiments, the mouthpiece 121 and the adjusting cover 131 are circumferentially positioned by engaging protrusions on the mouthpiece and engaging slots on the adjusting cover, and the mouthpiece 121 can be axially moved back and forth to engage or disengage the adjusting cover 131. When the regulating valve 13 needs to be rotated for liquid injection, the cigarette holder 121 and the regulating cover 131 are pushed inwards to be clamped, and the cigarette holder is rotated to the first position to open the liquid injection channel 1131; after the liquid injection is completed, the cigarette holder 121 is rotated to drive the adjusting valve 13 to rotate to the second position, and then the cigarette holder 121 is pulled outwards to be separated from the adjusting cover 131. An elastic member 124 is disposed between the mouthpiece 121 and the adjusting cover 131 to provide an elastic force to keep the mouthpiece 121 and the adjusting cover 131 separated from each other, thereby preventing the liquid filling channel 1131 from being opened by the wrong rotation.
It is to be understood that the above-described respective technical features may be used in any combination without limitation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An atomization device is characterized by comprising a shell, a liquid storage cavity (115) arranged in the shell, and a regulating valve (13) matched with the shell;
the shell is provided with a liquid injection channel for injecting smoke liquid into the liquid storage cavity (115);
the shell comprises a sealing unit (113) for sealing one end of the liquid storage cavity (115), and the liquid injection channel is formed on the sealing unit (113);
the regulating valve (13) can move back and forth between a first position for opening the filling channel and a second position for closing the filling channel;
the sealing unit (113) comprises an annular sealing cover (1131), the sealing cover (1131) is made of soft rubber materials, and a second opening for forming the liquid injection channel is formed in the sealing cover (1131); the adjusting valve (13) comprises an annular adjusting cover (131), and the adjusting cover (131) is rotatably attached to the sealing cover (1131);
the sealing unit (113) further comprises an annular base plate (1135) and a sealing plug (1133), the annular base plate (1135) is clamped between the sealing cover (1131) and the sealing plug (1133), and a third opening and a fourth opening which form the liquid injection channel are respectively arranged on the annular base plate (1135) and the sealing plug (1133).
2. Nebulising device according to claim 1, characterized in that the regulating valve (13) is mounted on the housing and is rotatably arranged along the surface of the housing in the first and second position.
3. A nebulizer device according to claim 2, wherein the housing comprises a vent tube (112) and a cartridge tube (111) which fits over the vent tube (112), the reservoir chamber (115) being formed between the cartridge tube (111) and the vent tube (112).
4. The atomizing device according to claim 3, characterized in that the surface of the sealing cover (1131) opposite to the regulating cover (131) is provided with a raised sealing ring (1134), the sealing ring (1134) forming a closed structure outside the second opening.
5. The atomizing device according to claim 3, characterized in that the sealing unit (113) further includes a sealing fixture (1132);
the sealing fixing piece (1132) comprises an annular base plate (1135), a first sleeving part (1136) arranged at the inner ring of the annular base plate (1135) and a second sleeving part (1137) arranged at the outer ring of the annular base plate (1135), wherein the first sleeving part (1136) and the second sleeving part (1137) are respectively matched with the inner wall surface of the vent pipe (112) at the corresponding end and the outer wall surface of the smoke and bullet pipe (111);
the sealing plug (1133) is sealed between the outer wall surface of the vent pipe (112) at the corresponding end and the inner wall surface of the smoke cartridge pipe (111);
the sealing plug (1133) is provided with a bulge arranged towards one side of the annular substrate (1135), and the annular substrate (1135) is provided with a first positioning hole for the bulge to be embedded into;
the outer ring of the second opening is provided with an extending part extending towards one side of the annular base plate (1135), and the outer ring of the third opening is provided with a first inner concave part corresponding to the extending part.
6. An atomisation device according to claim 5, characterised in that the atomisation device (10) further comprises a mouthpiece component (12), the mouthpiece component (12) comprising a mouthpiece holder (122), a first adjustment ring (123), the mouthpiece holder (122) comprising a cylindrical body (1221), the cylindrical body (1221) engaging with an inner ring of an annular base plate (1135) of the sealing holder (1132) to communicate with the ventilation tube (112);
be equipped with first air inlet (1223) on the lateral wall of tube-shape body (1221), first adjustable ring (123) rotationally sets up tube-shape body (1221) outer lane, be equipped with on first adjustable ring (123) with first air inlet (1223) correspond first regulation mouth (1231), first adjustable ring (123) rotate so that first regulation mouth (1231) are adjusted the opening size of first air inlet (1223) and external intercommunication.
7. Atomisation device according to claim 3 characterized in that the atomisation device (10) comprises a mouthpiece (121), the mouthpiece (121) being in circumferential positioning engagement with the regulating valve (13),
the cigarette holder (121) rotates to drive the regulating valve (13) to synchronously rotate at the first position and the second position.
8. The atomizing device according to claim 7, characterized in that the mouthpiece (121) and the adjustment cap (131) are mutually engaged for circumferential positioning, the mouthpiece (121) being axially movable back and forth for engaging with or disengaging from the adjustment cap (131).
9. The atomizing device according to claim 7, characterized in that the regulating valve (13) is provided with a first opening (1311) corresponding to the filling channel, when the regulating valve (13) is in the first position, the first opening (1311) communicates with the filling channel to open the filling channel, and when the regulating valve (13) is in the second position, the first opening (1311) is misaligned with the filling channel to close the filling channel;
the adjusting valve (13) comprises an adjusting cover (131) and a sealing cover (1131) arranged on one side of the adjusting cover (131) opposite to the sealing unit (113), the sealing cover (1131) is matched with the adjusting cover (131) in a circumferential positioning mode, and the first opening (1311) penetrates through the adjusting cover (131) and the sealing cover (1131).
10. An electronic cigarette, characterized in that it comprises an atomizing device (10) according to any one of claims 1 to 9.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2015/077448 | 2015-04-24 | ||
| PCT/CN2015/077448 WO2016169063A1 (en) | 2015-04-24 | 2015-04-24 | Electronic cigarette and atomization device thereof |
| CN201510209709.7A CN105212270B (en) | 2015-04-24 | 2015-04-28 | Electronic cigarette and its atomising device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510209709.7A Division CN105212270B (en) | 2015-04-24 | 2015-04-28 | Electronic cigarette and its atomising device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108294365A CN108294365A (en) | 2018-07-20 |
| CN108294365B true CN108294365B (en) | 2021-11-16 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810185528.9A Active CN108294365B (en) | 2015-04-24 | 2015-04-28 | Electronic cigarette and atomization device thereof |
| CN201510209709.7A Active CN105212270B (en) | 2015-04-24 | 2015-04-28 | Electronic cigarette and its atomising device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510209709.7A Active CN105212270B (en) | 2015-04-24 | 2015-04-28 | Electronic cigarette and its atomising device |
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| Country | Link |
|---|---|
| CN (2) | CN108294365B (en) |
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| CN105192896B (en) | 2015-10-28 | 2018-10-02 | 深圳麦克韦尔股份有限公司 | Tobacco tar and electronic cigarette |
| EP3162403B1 (en) * | 2016-01-16 | 2021-03-03 | Shenzhen First Union Technology Co., Ltd. | Atomizer and electronic cigarette having same |
| CN105520197B (en) * | 2016-01-28 | 2018-06-26 | 颐中(青岛)烟草机械有限公司 | A kind of electronic cigarette priming device |
| CN105686089B (en) * | 2016-04-05 | 2019-06-14 | 卓尔悦欧洲控股有限公司 | Electronic cigarette |
| CN105661652A (en) * | 2016-04-20 | 2016-06-15 | 深圳市新宜康科技有限公司 | Atomization core with replaceable heater for environment-friendly electronic cigarette |
| CN105768236B (en) * | 2016-05-06 | 2019-04-26 | 卓尔悦欧洲控股有限公司 | Atomizer and its electronic cigarette |
| CN105996130B (en) * | 2016-06-17 | 2018-12-07 | 卓尔悦欧洲控股有限公司 | Atomizer and its electronic cigarette |
| CN105962420B (en) * | 2016-06-28 | 2020-01-10 | 深圳麦克韦尔科技有限公司 | Electronic cigarette and atomizing device and atomizing component thereof |
| 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 |
| CN106686997B (en) * | 2016-10-26 | 2019-11-22 | 深圳麦克韦尔科技有限公司 | Electronic cigarette and its atomization core and atomizer |
| CN206547879U (en) * | 2016-11-22 | 2017-10-13 | 卓尔悦欧洲控股有限公司 | Atomizer and its electronic cigarette |
| WO2018107646A1 (en) * | 2016-12-16 | 2018-06-21 | 常州聚为智能科技有限公司 | Atomizer and electronic cigarette having same |
| CN106880894B (en) * | 2017-02-28 | 2020-05-19 | 张健 | Atomizer |
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| CN2771120Y (en) * | 2003-10-09 | 2006-04-12 | 刘永彬 | Bottle cap |
| WO2014198157A1 (en) * | 2013-06-13 | 2014-12-18 | Shenzhen Kanger Technology Co., Ltd. | Ceramic heating elements for electronic cigarettes |
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| CN103300480B (en) * | 2013-06-06 | 2015-05-13 | 深圳市康尔科技有限公司 | Leak-proof atomizer |
| CN203353681U (en) * | 2013-06-19 | 2013-12-25 | 卓尔悦（常州）电子科技有限公司 | Lower-liquid-adjustable atomizer |
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| CN204393353U (en) * | 2015-01-15 | 2015-06-17 | 卓尔悦（常州）电子科技有限公司 | Atomising head and electronic cigarette thereof |
| CN104544575B (en) * | 2015-01-20 | 2021-01-29 | 卓尔悦欧洲控股有限公司 | Atomizer and electronic cigarette thereof |
| CN204499486U (en) * | 2015-04-01 | 2015-07-29 | 深圳市欧比斯科技有限公司 | Electronic smoke atomizer |
| CN204599341U (en) * | 2015-04-24 | 2015-09-02 | 深圳市麦克韦尔科技有限公司 | Electronic cigarette and atomising device thereof |
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2015
- 2015-04-28 CN CN201810185528.9A patent/CN108294365B/en active Active
- 2015-04-28 CN CN201510209709.7A patent/CN105212270B/en active Active
Also Published As
| Publication number | Publication date |
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| CN108294365A (en) | 2018-07-20 |
| CN105212270B (en) | 2018-04-10 |
| CN105212270A (en) | 2016-01-06 |
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