US20140338683A1 - Electronic cigarette - Google Patents
Electronic cigarette Download PDFInfo
- Publication number
- US20140338683A1 US20140338683A1 US13/933,189 US201313933189A US2014338683A1 US 20140338683 A1 US20140338683 A1 US 20140338683A1 US 201313933189 A US201313933189 A US 201313933189A US 2014338683 A1 US2014338683 A1 US 2014338683A1
- Authority
- US
- United States
- Prior art keywords
- electronic cigarette
- suction nozzle
- nozzle cover
- outer sleeve
- cigarette according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A24F47/008—
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
Definitions
- the present invention relates to the field of electrical heating products technology, and more particularly, relates to an electronic cigarette.
- An existing electronic cigarette generally comprises a cigarette rod and a cigarette holder fixed together.
- the cigarette rod includes a battery received therein
- the cigarette holder includes an atomization device received therein
- the atomization device is electrically connected to the cigarette rod.
- the cigarette holder further includes an oil cup received therein for accommodating tobacco juice.
- a control circuit board detects electric current and controls a heating device positioned adjacent to the atomization wire to atomize the tobacco juice and generate smoke, and the smoke flows through a suction nozzle cover and is inhaled by the user.
- an end of the suction nozzle cover of the electronic cigarette is a flat surface.
- the suction nozzle cover is pressed or squeezed by an external force, there is a hidden danger that the suction nozzle cover may drop, and it is inconvenience to users.
- the object of the present invention aims at the drawbacks that the end of the suction nozzle cover of the existing electronic cigarette is a flat surface, and that the suction nozzle cover may drop when the suction nozzle cover is pressed or squeezed by an external force, and provides an electronic cigarette, wherein the suction nozzle cover of the electronic cigarette recesses inward to form a concave, the tendency of motion of the suction nozzle cover is changed when the suction nozzle cover is pressed or squeezed by an external force, and the suction nozzle cover is prevented from falling off.
- the suction nozzle cover includes a hollow body, a first end and a second end, the second end recesses inward to form the concave, and the second end defines at least one suction inlet therein; when the suction nozzle cover is pressed or squeezed by a radial external force, an inward force along the axis of the second end is greater than an outward force along the axis of the second end.
- the electronic cigarette further comprises an outer sleeve, the body is sleeved inside the outer sleeve, and the first end is mounted on the outer sleeve.
- the trapezoid groove is an isosceles trapezoid groove.
- the first end, the body, the second end and the through hole are integrally formed.
- a lateral wall of the body forms a card slot
- an inner wall of the outer sleeve corresponding to the card slot forms a protruding buckle
- the buckle is buckled with the card slot
- the following advantageous effects can be achieved: since the second end recesses inward to form the concave, when the two sides of the suction nozzle cover are pressed and/or squeezed by the radial force, the inward force along the axis of the second end is greater than the outward force along the axis of the second end, and the suction nozzle cover generates a tendency of motion inward the body, thereby preventing the suction nozzle cover from falling off from the electronic cigarette; furthermore, a user will feel more flexible when using the electronic cigarette with that structure, and the user's experience is improved; moreover, it can avoid the user sucking the tobacco oil when a little tobacco oil flows from the suction inlet.
- FIG. 2 illustrates a state when a suction nozzle cover of an electronic cigarette of the present invention is pressed and/or squeezed by an external force
- FIG. 3 is a cutaway view of a suction nozzle cover of a first embodiment of the present invention
- FIG. 4 is a cutaway view of a suction nozzle cover of a second embodiment of the present invention.
- FIG. 5 is a cutaway view of a suction nozzle cover of a third embodiment of the present invention.
- FIG. 6 is a cutaway view of a suction nozzle cover of a fourth embodiment of the present invention.
- FIG. 1 a state when a suction nozzle cover of a typical electronic cigarette is pressed and/or squeezed by an external force is illustrated. Because an end of the existing suction nozzle cover is a flat surface, when the two outer sides of the suction nozzle cover are pressed and/or squeezed by an radial force and the radial force is perpendicular to the outer sleeve of the typical electronic cigarette, the suction nozzle generates an outward tendency of motion along the axial direction (i.e., the direction of escaping from the outer sleeve), then the suction nozzle may fall off from the electronic cigarette, resulting in that the electronic cigarette cannot be sucked by a user, and the user's experience may be adversely affected.
- the axial direction i.e., the direction of escaping from the outer sleeve
- an electronic cigarette of a first embodiment of the present invention comprises an outer sleeve 10 and a suction nozzle cover 20 .
- the outer sleeve 10 is substantially a hollow cylinder
- the suction nozzle cover 20 is sleeved inside the outer sleeve 10
- the outer sleeve 10 and the suction nozzle cover 20 are detachably connected with each other or integrally formed.
- the outer sleeve 10 can be a sleeve of an atomizer or a battery, or a sleeve that sleeves both the atomizer and the battery.
- the outer sleeve 10 can also be a part of the atomizer.
- the suction nozzle cover 20 is substantially a hollow cylinder, and is made of silicone material, which has good flexibility and corrosion-resistant character. Understandably, the suction nozzle cover 20 can also be made of other flexible material such as rubber.
- a surface of the suction nozzle cover 20 corresponding to a mouth cavity of a user of the electronic cigarette is a concave 230 .
- the suction nozzle cover 20 includes a hollow body 220 , a first end 210 and a second end 240 .
- the body 220 is a hollow cylinder and is sleeved inside the outer sleeve 10
- the first end 210 is mounted on the outer sleeve 10
- the second end 240 recesses inward to from the concave 230 .
- the second end 240 defines at least one suction inlet 242 therein, a user can inhale the smoke atomized in the electronic cigarette via the suction inlet 242 .
- a snap-fit connection is formed between the suction nozzle cover 20 and the outer sleeve 10 .
- a lateral wall of the body 220 forms a protruding buckle 222
- an inner wall of the outer sleeve 10 corresponding to the buckle 222 forms a card slot (not shown) buckled with the buckle 222
- the suction nozzle cover 20 is detachably connected with the outer sleeve 10 through the snap-fit connection formed between the buckle 222 and the card slot.
- a lateral wall of the body 220 forms a card slot (not shown)
- an inner wall of the outer sleeve 10 forms a buckle (not shown) configured to buckled with the card slot
- the outer sleeve 10 is detachably connected with the suction nozzle cover 20 through the snap-fit connection formed between the buckle and the card slot.
- the concave 230 has a certain buffering function, when the two sides of the suction nozzle cover 20 are pressed and/or squeezed by the radial force, and the radial force is perpendicular to the outer sleeve 10 , an inward force along the axis (i.e., the force facing inside of the body 220 ) of the second end 240 is greater than an outward force (i.e., the facing outside the body 220 ), and thereby the tendency of motion of the suction nozzle cover 20 is changed.
- the suction nozzle cover 20 when the suction nozzle cover 20 is pressed and/or squeezed by the external force, the suction nozzle cover 20 generates an inward tendency of motion to the outer sleeve 10 , and thereby the suction nozzle cover 20 is prevented from falling off the electronic cigarette, and the user's experiences is improved.
- FIG. 2 which illustrates a state when the suction nozzle cover 20 of the electronic cigarette of the present invention is pressed and/or squeezed by an external force.
- the suction nozzle cover 20 includes the concave 230 a that has a buffering function, when the two outer sides of the suction nozzle cover 20 are pressed and/or squeezed by the radial external force, the suction nozzle cover 20 generates a tendency of motion inward the body 220 , and thereby the suction nozzle cover 20 is prevented from falling off the electronic cigarette; and the user's experiences is improved.
- the concave 230 includes a first line segment 232 and a second line segment 234 which are arranged in parallel, a first arc segment 236 connected with the first line segment 232 , and a second arc segment 238 connected with the second line segment 234 .
- the first line segment 232 , the second line segment 234 , the first arc segment 236 and the second arc segment 238 cooperatively form the concave 230 .
- the first line segment 232 and the second line segment 234 are respectively installed on two relative edges of the body 220 , an end of the first arc segment 236 and an end of the second arc segment 238 are connected with the suction inlet 242 , and both the first arc segment 236 and the second arc segment 238 are installed on the second end 240 .
- a vertical distance from an intersection between the second end 240 and a center axis of the body to the first end is 0.3 cm ⁇ 1 cm, that is, a maximum depth of the concave 230 is 0.3 cm ⁇ 1 cm. If the maximum depth of the concave 230 is less than 0.3 cm, when the electronic cigarette is squeezed and/or pressed by the external forces, the tendency of motion of the suction nozzle cover 20 cannot be changed effectively, and therefore a hidden danger that the suction nozzle cover 20 may drop may be caused; if the maximum depth of the concave 230 is larger than 1 cm, it may be inconvenience to users when smoking the electronic cigarette. Preferably, the maximum depth of the concave 230 is 0.6 cm.
- the first end 210 , the body 220 , the second end 240 , and the through hole 2424 are integrally formed, so that it is easy to be produced and the overall effect is good.
- an electronic cigarette of a second embodiment of the present invention is provided.
- the second embodiment differs from the first embodiment in that: the section of the concave 230 is an arc-shaped groove, and the first end 210 includes an upper end 212 and a bottom end 214 , the upper end 212 recesses inward to form the arc-shaped groove is, and the chord length of the arc-shaped groove equals to the inner diameter of the body 220 .
- an electronic cigarette of a third embodiment of the present invention is provided.
- the third embodiment differs from the first embodiment in that: the section of the concave 230 is a rectangular groove, and the width of the rectangular groove equals to the inner diameter of the body 220 .
- an electronic cigarette of a fourth embodiment of the present invention is provided.
- the fourth embodiment differs from the first embodiment in that: the section of the concave 230 is an isosceles trapezoid groove, an angle formed by a side edge of the isosceles trapezoid groove and a center axis of the outer sleeve 10 is 10° ⁇ 40°, preferably, the angle formed by the side edge of the isosceles trapezoid groove and the center axis of the outer sleeve 10 is 20°.
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Manufacture Of Tobacco Products (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/075640 WO2014183277A1 (fr) | 2013-05-15 | 2013-05-15 | Cigarette électronique |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2013/075640 Continuation WO2014183277A1 (fr) | 2013-05-15 | 2013-05-15 | Cigarette électronique |
Publications (1)
Publication Number | Publication Date |
---|---|
US20140338683A1 true US20140338683A1 (en) | 2014-11-20 |
Family
ID=51894781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/933,189 Abandoned US20140338683A1 (en) | 2013-05-15 | 2013-07-02 | Electronic cigarette |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140338683A1 (fr) |
CN (1) | CN206213274U (fr) |
WO (1) | WO2014183277A1 (fr) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170156401A1 (en) * | 2014-06-03 | 2017-06-08 | Huizhou Kimree Technology Co., Ltd. Shenzhen Branch | Atomizer and electronic cigarette |
USD825102S1 (en) | 2016-07-28 | 2018-08-07 | Juul Labs, Inc. | Vaporizer device with cartridge |
US10045567B2 (en) | 2013-12-23 | 2018-08-14 | Juul Labs, Inc. | Vaporization device systems and methods |
US10045568B2 (en) | 2013-12-23 | 2018-08-14 | Juul Labs, Inc. | Vaporization device systems and methods |
US10058130B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
US10076139B2 (en) | 2013-12-23 | 2018-09-18 | Juul Labs, Inc. | Vaporizer apparatus |
US10104915B2 (en) | 2013-12-23 | 2018-10-23 | Juul Labs, Inc. | Securely attaching cartridges for vaporizer devices |
US10111470B2 (en) | 2013-12-23 | 2018-10-30 | Juul Labs, Inc. | Vaporizer apparatus |
USD836541S1 (en) | 2016-06-23 | 2018-12-25 | Pax Labs, Inc. | Charging device |
USD842536S1 (en) | 2016-07-28 | 2019-03-05 | Juul Labs, Inc. | Vaporizer cartridge |
US10244793B2 (en) | 2005-07-19 | 2019-04-02 | Juul Labs, Inc. | Devices for vaporization of a substance |
US10279934B2 (en) | 2013-03-15 | 2019-05-07 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
USD848057S1 (en) | 2016-06-23 | 2019-05-07 | Pax Labs, Inc. | Lid for a vaporizer |
USD849996S1 (en) | 2016-06-16 | 2019-05-28 | Pax Labs, Inc. | Vaporizer cartridge |
USD851830S1 (en) | 2016-06-23 | 2019-06-18 | Pax Labs, Inc. | Combined vaporizer tamp and pick tool |
US10405582B2 (en) | 2016-03-10 | 2019-09-10 | Pax Labs, Inc. | Vaporization device with lip sensing |
US10512282B2 (en) | 2014-12-05 | 2019-12-24 | Juul Labs, Inc. | Calibrated dose control |
USD887632S1 (en) | 2017-09-14 | 2020-06-16 | Pax Labs, Inc. | Vaporizer cartridge |
US10865001B2 (en) | 2016-02-11 | 2020-12-15 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
JP2022539685A (ja) * | 2019-07-10 | 2022-09-13 | ニコベンチャーズ トレーディング リミテッド | 蒸気送達システム |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201909882D0 (en) * | 2019-07-10 | 2019-08-21 | Nicoventures Trading Ltd | Vapour delivery systems |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913168A (en) * | 1988-11-30 | 1990-04-03 | R. J. Reynolds Tobacco Company | Flavor delivery article |
US5505214A (en) * | 1991-03-11 | 1996-04-09 | Philip Morris Incorporated | Electrical smoking article and method for making same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201146824Y (zh) * | 2008-02-02 | 2008-11-12 | 龙功运 | 电子香烟 |
WO2009155734A1 (fr) * | 2008-06-27 | 2009-12-30 | Maas Bernard | Cigarette de substitution |
KR200453400Y1 (ko) * | 2010-11-29 | 2011-04-28 | (주)잔티코리아 | 전자담배 |
CN202085720U (zh) * | 2011-03-11 | 2011-12-28 | 黄桂花 | 一体式电子烟的雾化罩与烟嘴结构 |
CN202068929U (zh) * | 2011-03-18 | 2011-12-14 | 万利龙 | 一种电子烟装置 |
CN202168452U (zh) * | 2011-08-02 | 2012-03-21 | 刘翔 | 电子香烟 |
CN202375038U (zh) * | 2011-12-27 | 2012-08-15 | 赵法政 | 一种方便更换烟嘴的电子烟 |
-
2013
- 2013-05-15 CN CN201390001111.3U patent/CN206213274U/zh not_active Expired - Fee Related
- 2013-05-15 WO PCT/CN2013/075640 patent/WO2014183277A1/fr active Application Filing
- 2013-07-02 US US13/933,189 patent/US20140338683A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913168A (en) * | 1988-11-30 | 1990-04-03 | R. J. Reynolds Tobacco Company | Flavor delivery article |
US5505214A (en) * | 1991-03-11 | 1996-04-09 | Philip Morris Incorporated | Electrical smoking article and method for making same |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10244793B2 (en) | 2005-07-19 | 2019-04-02 | Juul Labs, Inc. | Devices for vaporization of a substance |
US10638792B2 (en) | 2013-03-15 | 2020-05-05 | Juul Labs, Inc. | Securely attaching cartridges for vaporizer devices |
US10279934B2 (en) | 2013-03-15 | 2019-05-07 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
US10076139B2 (en) | 2013-12-23 | 2018-09-18 | Juul Labs, Inc. | Vaporizer apparatus |
US10201190B2 (en) | 2013-12-23 | 2019-02-12 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
US10058130B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
US10058124B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Vaporization device systems and methods |
US10264823B2 (en) | 2013-12-23 | 2019-04-23 | Juul Labs, Inc. | Vaporization device systems and methods |
US10070669B2 (en) | 2013-12-23 | 2018-09-11 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
US10667560B2 (en) | 2013-12-23 | 2020-06-02 | Juul Labs, Inc. | Vaporizer apparatus |
US11752283B2 (en) | 2013-12-23 | 2023-09-12 | Juul Labs, Inc. | Vaporization device systems and methods |
US10111470B2 (en) | 2013-12-23 | 2018-10-30 | Juul Labs, Inc. | Vaporizer apparatus |
US10045568B2 (en) | 2013-12-23 | 2018-08-14 | Juul Labs, Inc. | Vaporization device systems and methods |
US10117465B2 (en) | 2013-12-23 | 2018-11-06 | Juul Labs, Inc. | Vaporization device systems and methods |
US10912331B2 (en) | 2013-12-23 | 2021-02-09 | Juul Labs, Inc. | Vaporization device systems and methods |
US10159282B2 (en) | 2013-12-23 | 2018-12-25 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
US10701975B2 (en) | 2013-12-23 | 2020-07-07 | Juul Labs, Inc. | Vaporization device systems and methods |
US10117466B2 (en) | 2013-12-23 | 2018-11-06 | Juul Labs, Inc. | Vaporization device systems and methods |
US10045567B2 (en) | 2013-12-23 | 2018-08-14 | Juul Labs, Inc. | Vaporization device systems and methods |
US10058129B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Vaporization device systems and methods |
US10104915B2 (en) | 2013-12-23 | 2018-10-23 | Juul Labs, Inc. | Securely attaching cartridges for vaporizer devices |
US9943113B2 (en) * | 2014-06-03 | 2018-04-17 | Huizhou Kimree Technology Co., Ltd. Shenzhen Branch | Atomizer filtering large smoke particles and electronic cigarette thereof |
US20170156401A1 (en) * | 2014-06-03 | 2017-06-08 | Huizhou Kimree Technology Co., Ltd. Shenzhen Branch | Atomizer and electronic cigarette |
US10512282B2 (en) | 2014-12-05 | 2019-12-24 | Juul Labs, Inc. | Calibrated dose control |
US10865001B2 (en) | 2016-02-11 | 2020-12-15 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
US10405582B2 (en) | 2016-03-10 | 2019-09-10 | Pax Labs, Inc. | Vaporization device with lip sensing |
USD913583S1 (en) | 2016-06-16 | 2021-03-16 | Pax Labs, Inc. | Vaporizer device |
USD849996S1 (en) | 2016-06-16 | 2019-05-28 | Pax Labs, Inc. | Vaporizer cartridge |
USD929036S1 (en) | 2016-06-16 | 2021-08-24 | Pax Labs, Inc. | Vaporizer cartridge and device assembly |
USD848057S1 (en) | 2016-06-23 | 2019-05-07 | Pax Labs, Inc. | Lid for a vaporizer |
USD851830S1 (en) | 2016-06-23 | 2019-06-18 | Pax Labs, Inc. | Combined vaporizer tamp and pick tool |
USD836541S1 (en) | 2016-06-23 | 2018-12-25 | Pax Labs, Inc. | Charging device |
USD842536S1 (en) | 2016-07-28 | 2019-03-05 | Juul Labs, Inc. | Vaporizer cartridge |
USD825102S1 (en) | 2016-07-28 | 2018-08-07 | Juul Labs, Inc. | Vaporizer device with cartridge |
USD887632S1 (en) | 2017-09-14 | 2020-06-16 | Pax Labs, Inc. | Vaporizer cartridge |
USD927061S1 (en) | 2017-09-14 | 2021-08-03 | Pax Labs, Inc. | Vaporizer cartridge |
JP2022539685A (ja) * | 2019-07-10 | 2022-09-13 | ニコベンチャーズ トレーディング リミテッド | 蒸気送達システム |
Also Published As
Publication number | Publication date |
---|---|
CN206213274U (zh) | 2017-06-06 |
WO2014183277A1 (fr) | 2014-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: KIMREE HI-TECH INC, VIRGIN ISLANDS, BRITISH Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LIU, QIUMING;REEL/FRAME:033830/0772 Effective date: 20140905 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |