CN114468370B - Leak protection oil electron cigarette - Google Patents
Leak protection oil electron cigarette Download PDFInfo
- Publication number
- CN114468370B CN114468370B CN202210101158.2A CN202210101158A CN114468370B CN 114468370 B CN114468370 B CN 114468370B CN 202210101158 A CN202210101158 A CN 202210101158A CN 114468370 B CN114468370 B CN 114468370B
- Authority
- CN
- China
- Prior art keywords
- cartridge
- oil
- sleeve
- cigarette
- electronic cigarette
- 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.)
- Active
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 64
- 239000003571 electronic cigarette Substances 0.000 claims abstract description 47
- 230000002265 prevention Effects 0.000 claims abstract description 17
- 241000208125 Nicotiana Species 0.000 claims description 34
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 34
- 229920000742 Cotton Polymers 0.000 claims description 14
- 238000000889 atomisation Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 239000012466 permeate Substances 0.000 description 10
- 239000000779 smoke Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
-
- 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
- A24F40/42—Cartridges or containers for inhalable precursors
-
- 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
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
An oil-resistant electronic cigarette, comprising: the cigarette bullet is provided with a first end and a second end, a first air passage penetrating the first end and the second end is defined in the cigarette bullet, and an oil outlet communicated with the first air passage is arranged in the second end; the shell is internally provided with a containing cavity, the cigarette bullet is arranged in the containing cavity in a sliding way, and a plugging rod is arranged in the containing cavity; the sleeve assembly is sleeved outside the cartridge and used for driving the cartridge to slide back and forth between a first position and a second position; when the cigarette bullet is positioned at the second position, the first end is positioned outside the accommodating cavity, the second end is positioned inside the accommodating cavity, and the second end is far away from the plugging rod; the oil leakage prevention electronic cigarette can realize that the oil outlet of the cigarette bullet is blocked with the first air passage when the electronic cigarette is not used, so that the air pressure in the cigarette bullet and the oil outlet is unchanged, and the cigarette oil cannot leak.
Description
Technical Field
The application relates to the technical field of electronic cigarettes, in particular to an oil leakage prevention electronic cigarette.
Background
The cigarette bullet, namely the electronic cigarette holder which is commonly called by people, is a necessary part arranged on the electronic cigarette atomizer; the cigarette bullet consists of a cigarette oil storage body and a cigarette holder cap, a certain amount of cigarette oil is stored in the cigarette bullet, and when the electronic cigarette works, the cigarette oil in the cigarette bullet is atomized into gas under the action of the atomizer to form smog which can be sucked by consumers; generally, the larger the size of the electronic cigarette, the larger the cigarette bullet is correspondingly, the more tobacco tar is stored in the cigarette bullet, the more durable the cigarette bullet is, and when the tobacco tar in the cigarette bullet is completely evaporated to dryness under the action of the atomizer, namely the cigarette bullet is used up, the cigarette bullet is thrown away, and then a new cigarette bullet is replaced, so that the electronic cigarette can be used.
At present, most of electronic cigarettes in the market adopt a mode of oil permeation and oil discharge, oil cotton is filled in an oil outlet of a cigarette bullet, and the tobacco oil permeates from the inside of the cigarette bullet through the oil cotton and contacts an atomizer; like this, when not using electron cigarette, the tobacco tar still can permeate from the oil-out and go out, assemble at the surface of atomizer, because the quantity of tobacco tar is many, the atomizer can not all atomize completely, the quality of the smog that the atomizer formed of atomizing declines, and then influence the taste of consumer smoking smog, more serious, the tobacco tar that gathers can be along the atomizer along, to contact like electronic device such as air induction switch, can pollute electronic device and cause the circuit short circuit, finally burn out electronic device, the electron cigarette is scrapped.
Disclosure of Invention
The application aims to provide an oil leakage prevention electronic cigarette, which can be used for blocking an oil outlet and a first air passage when not in use and preventing tobacco tar from penetrating out of the oil outlet.
Therefore, the embodiment of the application provides an oil leakage prevention electronic cigarette, which comprises: a cartridge having a first end and a second end, the cartridge defining a first air passage therethrough, and the second end having an oil outlet therein in communication with the first air passage; the shell is internally provided with a containing cavity, the cigarette bullet is arranged in the containing cavity in a sliding manner, and a plugging rod is arranged in the containing cavity; the sleeve assembly is sleeved outside the cartridge and used for driving the cartridge to slide back and forth between a first position and a second position; when the cigarette bullet is located at the first position, the cigarette bullet is located in the accommodating cavity completely, the plugging rod is inserted into the second end and plugs the first air passage and the oil outlet, when the cigarette bullet is located at the second position, the first end is located outside the accommodating cavity, the second end is located inside the accommodating cavity, and the second end is far away from the plugging rod.
In some possible implementations, the cartridge includes a tobacco tar reservoir, an atomizing core, a cartridge anode, and an oil-conducting cotton; one end of the tobacco tar storage body is provided with the oil outlet; the atomization core and the positive electrode of the cigarette bullet are arranged in the cigarette oil storage body and correspond to the oil outlet, the first air passage sequentially passes through the cigarette oil storage body, the atomization core and the positive electrode of the cigarette bullet, a space is defined among the atomization core, the positive electrode of the cigarette bullet and the oil outlet, and the oil guide cotton is filled in the space; and when the cartridge is located at the first position, the blocking rod blocks the first air passage and the oil guide cotton.
In some possible implementations, the material of the plugging rod includes plastic and rubber.
In some possible implementation manners, the cigarette plugging device further comprises a moving tube, wherein a bump is arranged on the outer peripheral side of the moving tube, the cigarette cartridge is arranged in the moving tube, and a first through hole matched with the plugging rod is formed in the end part of the moving tube; the shell is provided with a first guide groove communicated with the accommodating cavity, the mobile pipe is sleeved in the accommodating cavity, and the protruding block penetrates through the first guide groove and extends out of the shell; the sleeve assembly is rotatably sleeved outside the shell, and the protruding block extends into the arc-shaped guide groove.
In some possible implementations, the arcuate guide slot includes a sliding section and a limit section for limiting movement of the tab.
In some possible implementations, the sleeve assembly includes a first sleeve and a second sleeve, the first sleeve is provided with the arc-shaped guide slot, the first sleeve is rotatably disposed outside the housing, and the second sleeve is clamped to the outer peripheral side of the first sleeve.
In some possible implementations, a rotating groove is formed in the outer peripheral side of the housing, and one end of the first sleeve is rotatably connected in the rotating groove.
In some possible implementations, a limiting ring is disposed on the outer peripheral side of the housing, and the limiting ring abuts against the other end of the first sleeve.
In some possible implementations, the outer peripheral side of the moving tube is provided with two said projections, which are symmetrical with respect to the axial direction of the moving tube; correspondingly, the shell is provided with two first guide grooves, and the sleeve assembly is provided with two arc-shaped guide grooves.
In some possible implementations, the device further includes an elastic member, and two ends of the elastic member are connected to the moving tube and the housing, respectively.
In some possible implementations, the elastic member includes a spring, the spring is sleeved outside the moving tube, and two ends of the spring are respectively abutted with the moving tube and the housing.
In some possible implementations, a lighting assembly is disposed within the housing, the lighting assembly being electrically connected with the cartridge.
In some possible implementations, the lighting assembly includes a magnetic seat and an air induction switch, the magnetic seat is connected to the end of the moving tube and electrically connected to the cartridge, a second through hole adapted to the plugging rod is formed in the magnetic seat, and the air induction switch is disposed on the magnetic seat and electrically connected to the magnetic seat.
Compared with the prior art, the application provides the oil leakage prevention electronic cigarette which has the beneficial effects that:
the sleeve assembly can drive the cartridge to slide back and forth in the first position and the second position relative to the accommodating cavity, when the cartridge is positioned in the first position, the cartridge is completely positioned in the accommodating cavity, the plugging rod is inserted into the second end of the cartridge and plugs the first air passage and the oil outlet so as to isolate air flow between the oil outlet and the first air passage, and the air pressure at the oil outlet is not changed so as to prevent tobacco tar from penetrating out of the oil outlet; when the cigarette bullet is positioned at the second position, the first end of the cigarette bullet is positioned outside the accommodating cavity, the second end of the cigarette bullet is positioned in the accommodating cavity and is far away from the plugging rod, the oil outlet is communicated with the first air passage, and the tobacco tar in the cigarette bullet can permeate out of the oil outlet so as to be heated and atomized by the atomizing core of the cigarette bullet to form smog for consumers to inhale; the oil leakage prevention electronic cigarette can realize that the oil outlet of the cigarette bullet is blocked with the first air passage when the electronic cigarette is not used, so that the air pressure in the interior of the cigarette bullet and the oil outlet is unchanged, tobacco tar cannot permeate out from the oil outlet, the taste of the electronic cigarette sucked by a subsequent consumer is ensured, the electronic devices in the electronic cigarette cannot be polluted and corroded by the tobacco tar, and the service life of the electronic cigarette is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art. In addition, in the drawings, like parts are designated with like reference numerals and the drawings are not drawn to actual scale.
Fig. 1 is a schematic diagram of an electronic cigarette in an idle state according to an embodiment of the application;
FIG. 2 is a schematic illustration of the cross-section of FIG. 1;
FIG. 3 is an enlarged view of area B of FIG. 2;
fig. 4 is a schematic view of the internal structure of a cartridge according to an embodiment of the application;
fig. 5 is a schematic view of an electronic cigarette in a use state according to an embodiment of the application;
FIG. 6 is a schematic view of the cross-section of FIG. 5;
FIG. 7 is a schematic view of the structure of a housing according to an embodiment of the present application;
fig. 8 is an exploded view of an electronic cigarette according to an embodiment of the present application;
FIG. 9 is an enlarged view of area A of FIG. 8;
FIG. 10 is a schematic view of the first sleeve, and moving tube of FIG. 8;
FIG. 11 is a schematic view of the first sleeve of FIG. 10;
reference numerals illustrate:
1. a cartridge; 11. a first end; 12. a second end; 13. a first airway; 14. an oil outlet; 15. a tobacco tar storage body; 16. an atomizing core; 17. a cartridge positive electrode; 18. oil guiding cotton; 2. a moving tube; 21. a bump; 3. a housing; 31. a receiving chamber; 32. a first guide groove; 33. a rotary groove; 34. a limiting ring; 35. a first sleeve; 36. a second sleeve; 37. a plugging rod; 4. a sleeve assembly; 41. an arc-shaped guide groove; 411. a sliding section; 412. a limiting section; 42. a first sleeve; 43. a second sleeve; 5. a lighting assembly; 51. a magnetic suction seat; 52. a power supply; 53. an air induction switch; 6. an elastic member; 100. a first position; 200. a second position.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1 to 11, the present application proposes an oil leakage preventing electronic cigarette, which includes: a cartridge 1 having a first end 11 and a second end 12, the interior of the cartridge 1 defining a first air passage 13 extending through the first end 11 and the second end 12, and the second end 12 having an oil outlet 14 therein in communication with the first air passage 13; the shell 3 is internally provided with a containing cavity 31, the cartridge 1 is slidably arranged in the containing cavity 31, and a plugging rod 37 is arranged in the containing cavity 31; a sleeve assembly 4, which is sleeved outside the cartridge 1 and is used for driving the cartridge 1 to slide back and forth between a first position 100 and a second position 200; when the cartridge 1 is in the first position 100, the cartridge 1 is completely located in the accommodating cavity 31, and the blocking rod 37 is inserted into the second end 12 and blocks the first air channel 13 and the oil outlet 14, and when the cartridge 1 is in the second position 200, the first end 11 is located outside the accommodating cavity 31, the second end 12 is located inside the accommodating cavity 31, and the second end 12 is far away from the blocking rod 37.
Based on the above technical solution, the sleeve assembly 4 can drive the cartridge 1 to slide back and forth in the first position 100 and the second position 200 relative to the accommodating cavity 31, when the cartridge 1 is located in the first position 100, the cartridge 1 is completely located in the accommodating cavity 31, and the plugging rod 37 is inserted into the second end 12 of the cartridge 1 and plugs the first air channel 13 and the oil outlet 14 to isolate the air flow between the oil outlet 14 and the first air channel 13, and the air pressure at the oil outlet 14 is not changed to prevent the tobacco tar from penetrating out from the oil outlet 14; when the cartridge 1 is located at the second position 200, at this time, the first end 11 of the cartridge 1 is located outside the accommodating cavity 31, the second end 12 of the cartridge 1 is located inside the accommodating cavity 31 and is far away from the plugging rod 37, the oil outlet 14 is communicated with the first air channel 13, and the tobacco tar inside the cartridge 1 can permeate out from the oil outlet 14, so as to be heated and atomized by the atomizing core 16 of the cartridge 1 to form smoke for consumers to inhale; according to the oil leakage prevention electronic cigarette, when the electronic cigarette is not used, the oil outlet 14 of the cigarette bullet 1 and the first air channel 13 can be plugged, so that the air pressure of the oil outlet 14 of the cigarette bullet 1 is unchanged, tobacco tar cannot permeate out of the oil outlet 14, the taste of the electronic cigarette sucked by a subsequent consumer is guaranteed, the electronic devices inside the electronic cigarette cannot be polluted and corroded by the tobacco tar, and the service life of the electronic cigarette is guaranteed.
The cartridge 1 is located at the first position 100, which may be understood as the electronic cigarette being in an idle state, and the cartridge 1 is located at the second position 200, which may be understood as the electronic cigarette being in a use state.
Specifically, as shown in fig. 4, the cartridge 1 includes a tobacco tar storage body 15, an atomizing core 16, a cartridge anode 17, and an oil-guiding cotton 18; an oil outlet 14 is arranged at one end of the tobacco tar storage body 15; the atomization core 16 and the cigarette bullet positive electrode 17 are both arranged in the tobacco tar storage body 15 and correspond to the oil outlet 14, the first air passage 13 sequentially passes through the tobacco tar storage body 15, the atomization core 16 and the cigarette bullet positive electrode 17, a space is defined among the atomization core 16, the cigarette bullet positive electrode 17 and the oil outlet 14, and the oil guide cotton 18 is filled in the space; and when the cartridge 1 is in the first position 100, the blocking rod 37 blocks the first air passage 13 and the oil guide cotton 18; when the cartridge 1 is located at the second position 200, the second end 12 of the cartridge 1 is far away from the plugging rod 37, the oil outlet 14 is communicated with the first air passage 13, an air pressure difference exists between the air pressure of the oil outlet 14 and the first air passage 13, tobacco tar stored in the tobacco tar storage body 15 can be driven by the air pressure difference and permeate out through the oil outlet 14, and permeate into contact with the atomization core 16 through the oil guide cotton 18, and the atomization core 16 heats and atomizes the tobacco tar to generate smoke; if the cartridge 1 is located at the first position 100, the blocking rod 37 blocks the first air passage 13 and the oil guiding cotton 18, so that the air pressure at the oil outlet 14 does not change, and the tobacco oil is difficult to permeate out of the oil outlet 14, so that in some specific places, such as an aerial plane, the air pressure inside the first air passage 13 is lower than the air pressure on the flat ground (the air pressure of the first air passage 13 is consistent with the air pressure on the plane), and the oil outlet 14 of the cartridge 1 does not permeate out of the tobacco oil.
In some embodiments, the material of the plugging rod 37 includes plastic and rubber, specifically, the plugging rod 37 is a silica gel rod, and the silica gel rod is in interference fit with the first air channel 13, so that the first air channel 13 can be well plugged, and air flow between the first air channel 13 and the oil outlet 14 can be avoided, and further, the air pressure of the oil outlet 14 is ensured to be unchanged; the stopper rod 37 of the present application may also be made of a relatively soft plastic, which is not shown here.
As shown in fig. 8, the application further comprises a moving tube 2, wherein a bump 21 is arranged on the outer periphery side of the moving tube 2, the cartridge 1 is arranged in the moving tube 2, and a first through hole (not shown in the drawing) matched with the plugging rod 37 is formed at the end part of the moving tube 2; the shell 3 is provided with a first guide groove 32 communicated with the accommodating cavity 31, the moving tube 2 is sleeved in the accommodating cavity 31, and the protruding block 21 penetrates through the first guide groove 32 and extends out of the shell 3; the sleeve component 4 is provided with an arc-shaped guide groove 41, the sleeve component 4 is rotationally sleeved outside the shell 3, and the protruding block 21 extends into the arc-shaped guide groove 41; the cartridge 1 is arranged in the moving tube 2, the moving tube 2 is sleeved in the accommodating cavity 31 of the shell 3, the protruding block 21 on the moving tube 2 penetrates through the first guide groove 32 and extends out of the shell 3, the sleeve component 4 is rotatably sleeved on the outer peripheral side of the shell 3, and the protruding block 21 extends into the arc-shaped guide groove 41 on the sleeve component 4; the sleeve component 4 rotates, so that the side wall of the arc-shaped guide groove 41 contacts the protruding block 21 and has a thrust to the protruding block 21, and the protruding block 21 passes through the first guide groove 32, so that the protruding block 21 moves along the arc-shaped guide groove 41 and the first guide groove 32 under the thrust action of the side wall of the arc-shaped guide groove 41 to drive the moving tube 2 to move relative to the accommodating cavity 31, further drive the cartridge 1 to move and extend out of the accommodating cavity 31 of the shell 3, namely, the cartridge 1 is moved from the first position 100 to the second position 200, and the second end 12 of the cartridge 1 is far away from the plugging rod 37, so that the first air channel 13 and the oil outlet 14 are conducted; then, the sleeve assembly 4 is reversely rotated, so that the protruding block 21 can slide back along the arc-shaped guide groove 41 and the first guide groove 32, thereby accommodating the cartridge 1 in the accommodating cavity 31 of the shell 3, namely, moving the cartridge 1 from the second position 200 to the first position 100, and sealing the first air channel 13 and the oil outlet 14 to avoid oil leakage; in addition, when the electronic cigarette of the application is not in use, the cartridge 1 can be accommodated in the accommodating cavity 31 of the shell 3, so that the cartridge 1 is prevented from contacting with external bacteria and the like, and when in use, the cartridge 1 can be extended out of the shell 3 so as to be used for a consumer to suck the smoke in the cartridge 1. According to the application, the sleeve component 4 is adopted to screw the cartridge 1 out of the accommodating cavity 31 of the shell 3 or accommodate the cartridge 1 in the accommodating cavity 31, so that the overall dimension of the electronic cigarette can be reduced to a certain extent, and the oil leakage prevention electronic cigarette is lighter and easy to carry. In addition, the present application may also drive the cartridge 1 to move relative to the housing 3 by adopting a lead screw nut manner or a manner of directly pushing the cartridge 1 to move, for example, an external thread is provided on the outer circumference side of the moving tube 2, an internal thread matching with the external thread is provided on the inner circumference side of the sleeve assembly 4, and if a sliding block is provided on the outer circumference side of the housing 3, the other side of the sliding block extends into the accommodating cavity 31 and is rigidly connected with the moving tube 2, and the specific implementation manner may be designed in combination with practical situations and will not be repeated herein.
In some embodiments, the present application further includes an elastic member 6, two ends of the elastic member 6 are respectively connected to the moving tube 2 and the housing 3, and when the sleeve assembly 4 is rotated to move the cartridge 1 from the first position 100 to the second position 200, the moving tube 2 moves relative to the housing 3 and is far away from the plugging rod 37, the moving tube 2 and the housing 3 will squeeze the elastic member 6, and the elastic member 6 accumulates elastic force; after the acting force on the sleeve assembly 4 is removed, the moving tube 2 moves back relative to the housing 3 under the elastic force of the elastic member 6, so that the moving tube 2 can approach the plugging rod 37; in the present application, the elastic member 6 is provided to provide a force for moving the tube 2 back, and the consumer may not reversely rotate the sleeve assembly 4; specifically, the elastic member 6 includes a spring, the spring is sleeved outside the moving tube 2, and two ends of the spring are respectively abutted against the moving tube 2 and the housing 3, and when the moving tube 2 moves relative to the housing 3, the spring is compressed, so that the spring accumulates elastic force for providing a force for the moving tube 2 to move back; the elastic member 6 may also be a bungee cord.
In the present application, a second air passage (not shown in the drawing) is defined between the outer side wall of the cartridge 1 and the inner side wall of the moving tube 2, and air holes are formed in both the moving tube 2 and the housing 3, the air holes in the housing 3 are communicated with the outside air, when the cartridge 1 is located at the second position 200, the air holes in the moving tube 2 are overlapped with the air holes in the housing 3, so that the second air passage is also communicated with the outside air, an air converging area is defined between the second end 12 of the cartridge 1 and the end of the moving tube 2, the first air passage 13 is communicated with the air converging area, and air can enter from the air holes in the housing 3 and sequentially pass through the air holes in the moving tube 2 and the second air passage to reach the air converging area, and when the cartridge 1 is located at the second position 200, the air flows out of the first air passage 13 together with smoke and to the mouth of a consumer.
As shown in fig. 1 and 5, the sleeve component 4 of the present application is rotatably sleeved at one end of the housing 3, accordingly, the inner cavity of the sleeve component 4 and the inner cavity of the housing 3 can form a containing cavity, the cartridge 1 is contained in the containing cavity, and when the sleeve component 4 is rotated, the cartridge 1 can be extended out of the sleeve component 4, so that consumers can use the electronic cigarette; in some embodiments, the sleeve assembly 4 may also be sleeved in the middle of the housing 3. Specifically, the shape of the housing 3 includes a cylindrical shape, the housing 3 includes a first sleeve 35 and a second sleeve 36, the inner cavity of the first sleeve 35 and the inner cavity of the second sleeve 36 together form the accommodating cavity 31, and the moving tube 2 is sleeved in the first sleeve 35.
The cartridge 1 further comprises a mouthpiece cap, and the tobacco tar is stored in the tobacco tar storage body 15, and when the tobacco tar is heated, smoke is formed, so that a consumer can inhale the smoke through the mouthpiece cap. The cartridge 1 is typically used as an accessory for an electronic cigarette, and after the tobacco tar inside the cartridge has evaporated to dryness, a new cartridge 1 needs to be replaced.
As shown in fig. 8, in particular, a lighting assembly 5 is provided inside the casing 3, the lighting assembly 5 being electrically connected to the cartridge 1 for heating the tobacco tar inside the cartridge 1; the cigarette lighting assembly 5 comprises a magnetic suction seat 51 and an air induction switch 53, wherein the magnetic suction seat 51 is connected to the end part of the moving tube 2 and is electrically connected with the cigarette bullet 1, a second through hole (not shown in the drawing) matched with the plugging rod 37 is formed in the magnetic suction seat 51, and the air induction switch 53 is arranged on the magnetic suction seat 51 and is electrically connected with the magnetic suction seat 51; when the cartridge 1 is in the first position 100, the blocking rod 37 can pass through the magnetic seat 51 and into the end of the moving tube 2 to block the first air duct 13 and the oil outlet 14; further, the lighting assembly 5 further comprises a power supply 52, the magnetic attraction seat 51 is connected to the end of the moving tube 2 and is electrically connected with the cartridge 1, the power supply 52 is electrically connected with the magnetic attraction seat 51 through a wire, when the cartridge 1 is assembled into the moving tube 2, the magnetic attraction seat 51 can attract the cartridge 1, and a circuit is arranged on the magnetic attraction seat 51 and is connected with the cartridge 1. When the magnetic attraction seat 51 attracts the cartridge 1, the air induction switch 53 senses that the circuit on the magnetic attraction seat 51 is electrically connected with the cartridge 1, and the power supply 52 supplies power to the atomization core in the cartridge 1, so that the atomization core can heat and atomize tobacco tar to form smoke.
In some embodiments, the outer peripheral side of the moving tube 2 is provided with two projections 21, the two projections 21 being symmetrical with respect to the axial direction of the moving tube 2; correspondingly, the housing 3 is provided with two first guide grooves 32, and the two first guide grooves 32 are symmetrical with respect to the axial direction of the housing 3; the sleeve assembly 4 is provided with two arc-shaped guide grooves 41, the two arc-shaped guide grooves 41 are rotationally symmetrical relative to the axial direction of the sleeve assembly 4, and the two protruding blocks 21 respectively penetrate into the two first guide grooves 32 and correspondingly extend into the two arc-shaped guide grooves 41, so that when the protruding blocks 21 slide along the first guide grooves 32 and the arc-shaped guide grooves 41, the moving tube 2 can be driven to move better.
As shown in fig. 11, in some embodiments, the arcuate guide slot 41 includes a sliding section 411 and a limit section 412 for limiting movement of the tab 21; the bump 21 moves along the sliding section 411 and slides into the limiting section 412 under the thrust of the side wall of the arc-shaped guide groove 41, and the limiting section 412 can limit the movement of the bump 21, so that the relative position between the cartridge 1 and the shell 3 is fixed, the cartridge 1 can be kept outside the shell 3 without moving, and the elastic piece is in a stretched state; when the cartridge 1 is stored in the shell 3, a consumer only needs to lightly reversely rotate the sleeve assembly 4 by hand to enable the lug 21 to slide out of the limiting section 412, then, the hand can be released to enable the elastic piece to retract, the moving tube 2 is driven to move back, and the lug 21 slides back along the first guide groove 32 and the sliding section 411, so that the cartridge 1 is stored in the shell 3; generally, the first guide groove 32 extends in the axial direction of the housing 3; in the present application, the elastic member 6 includes at least one of a spring and a bungee cord.
As shown in fig. 8, in some embodiments, the sleeve assembly 4 includes a first sleeve 42 and a second sleeve 43, the first sleeve 42 is provided with an arc-shaped guide groove 41, the first sleeve 42 is rotatably provided on the outside of the casing 3, the second sleeve 43 is clamped on the outer peripheral side of the first sleeve 42, and a consumer can rotate the second sleeve 43 by hand, that is, rotate the first sleeve 42, so as to realize moving the moving tube 2, and realize extending the cartridge 1 outside the casing 3; the second sleeve 43 is provided with anti-slip threads.
As shown in fig. 8 and 10, in some embodiments, a rotating groove 33 is formed on the outer peripheral side of the housing 3, one end of the first sleeve 42 is rotatably connected in the rotating groove 33, a limiting ring 34 is arranged on the outer peripheral side of the housing 3, the limiting ring 34 is abutted against the other end of the first sleeve 42, and the first sleeve 42 can be limited to only rotate without moving along the axial direction of the housing 3 through the rotating groove 33 and the limiting ring 34; and the limiting ring 34 is detachably mounted on the shell 3, so that the first sleeve 42 can be conveniently dismounted.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).
Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
Claims (12)
1. An oil leakage prevention electronic cigarette, comprising:
a cartridge having a first end and a second end, the cartridge defining a first air passage therethrough, and the second end having an oil outlet therein in communication with the first air passage;
the shell is internally provided with a containing cavity, the cigarette bullet is arranged in the containing cavity in a sliding manner, and a plugging rod is arranged in the containing cavity;
the sleeve assembly is sleeved outside the cartridge and used for driving the cartridge to slide back and forth between a first position and a second position;
when the cartridge is positioned at the first position, the cartridge is completely positioned in the accommodating cavity, the plugging rod is inserted into the second end and plugs the first air passage and the oil outlet, and when the cartridge is positioned at the second position, the first end is positioned outside the accommodating cavity, the second end is positioned inside the accommodating cavity and is far away from the plugging rod;
the cigarette cartridge is arranged in the moving tube, and a first through hole matched with the plugging rod is formed in the end part of the moving tube;
the shell is provided with a first guide groove communicated with the accommodating cavity, the mobile pipe is sleeved in the accommodating cavity, and the protruding block penetrates through the first guide groove and extends out of the shell;
the sleeve assembly is rotatably sleeved outside the shell, and the protruding block extends into the arc-shaped guide groove.
2. The oil containment electronic cigarette of claim 1, wherein the cartridge comprises a cartridge body, an atomizing wick, a cartridge anode, and an oil-conducting cotton;
one end of the tobacco tar storage body is provided with the oil outlet;
the atomization core and the positive electrode of the cigarette bullet are arranged in the cigarette oil storage body and correspond to the oil outlet, the first air passage sequentially passes through the cigarette oil storage body, the atomization core and the positive electrode of the cigarette bullet, a space is defined among the atomization core, the positive electrode of the cigarette bullet and the oil outlet, and the oil guide cotton is filled in the space;
and when the cartridge is located at the first position, the blocking rod blocks the first air passage and the oil guide cotton.
3. The oil leakage prevention electronic cigarette according to claim 1, wherein the plugging rod is made of plastic and rubber.
4. The oil containment electronic cigarette of claim 1, wherein the arcuate channel comprises a sliding segment and a limiting segment for limiting movement of the projection.
5. The oil leakage prevention electronic cigarette according to claim 1, wherein the sleeve assembly comprises a first sleeve and a second sleeve, the first sleeve is provided with the arc-shaped guide groove, the first sleeve is rotatably arranged outside the shell, and the second sleeve is clamped on the outer peripheral side of the first sleeve.
6. The oil leakage prevention electronic cigarette according to claim 5, wherein a rotary groove is formed in the outer peripheral side of the housing, and one end of the first sleeve is rotatably connected to the rotary groove.
7. The oil leakage prevention electronic cigarette according to claim 6, wherein a limiting ring is arranged on the outer periphery side of the shell, and the limiting ring abuts against the other end of the first sleeve.
8. The oil leakage preventing electronic cigarette according to claim 1, wherein two protrusions are provided on an outer peripheral side of the moving tube, the two protrusions being symmetrical with respect to an axial direction of the moving tube;
correspondingly, the shell is provided with two first guide grooves, and the sleeve assembly is provided with two arc-shaped guide grooves.
9. The oil leakage prevention electronic cigarette according to claim 1, further comprising an elastic member, wherein two ends of the elastic member are connected to the moving tube and the housing, respectively.
10. The oil leakage prevention electronic cigarette according to claim 9, wherein the elastic piece comprises a spring, the spring is sleeved outside the moving tube, and two ends of the spring are respectively abutted against the moving tube and the shell.
11. The oil leakage prevention electronic cigarette according to claim 1, wherein a cigarette lighting assembly is arranged in the shell, and the cigarette lighting assembly is electrically connected with the cartridge.
12. The oil leakage prevention electronic cigarette according to claim 11, wherein the cigarette lighting assembly comprises a magnetic suction seat and an air induction switch, the magnetic suction seat is connected to the end part of the moving tube and is electrically connected with the cigarette bullet, a second through hole matched with the plugging rod is formed in the magnetic suction seat, and the air induction switch is arranged on the magnetic suction seat and is electrically connected with the magnetic suction seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210101158.2A CN114468370B (en) | 2022-01-27 | 2022-01-27 | Leak protection oil electron cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210101158.2A CN114468370B (en) | 2022-01-27 | 2022-01-27 | Leak protection oil electron cigarette |
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| CN114468370A CN114468370A (en) | 2022-05-13 |
| CN114468370B true CN114468370B (en) | 2023-08-11 |
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| CN202210101158.2A Active CN114468370B (en) | 2022-01-27 | 2022-01-27 | Leak protection oil electron cigarette |
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| CN114468370A (en) | 2022-05-13 |
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Effective date of registration: 20240517 Address after: Room 1006, 10th Floor, Baoye Building, 23 Xingye Street, Kwun Tong, Kowloon, Hong Kong, China Patentee after: Koujia Holdings Ltd. Country or region after: Hong-Kong Address before: 518000 floor 14, block a, Wanhe science and technology building, No. 7 Huitong Road, high tech Industrial Park, Guangming Street, Guangming New Area, Shenzhen, Guangdong Patentee before: CIG-GREEN INDUSTRIAL (SHENZHEN) Co.,Ltd. Country or region before: China |