CN106235420B - Electronic cigarette with curved atomizing cavity - Google Patents
Electronic cigarette with curved atomizing cavity Download PDFInfo
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- CN106235420B CN106235420B CN201610853965.4A CN201610853965A CN106235420B CN 106235420 B CN106235420 B CN 106235420B CN 201610853965 A CN201610853965 A CN 201610853965A CN 106235420 B CN106235420 B CN 106235420B
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- atomizing
- wall
- liquid storage
- atomization
- seat
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- 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
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- 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
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Abstract
The invention discloses an electronic cigarette with a curved atomization cavity, which comprises a suction nozzle, a liquid storage barrel, an atomization device and a power rod, wherein the inner wall of the suction nozzle is tightly sleeved on the outer wall of the upper part of the liquid storage barrel; the atomization device is tightly sleeved on the inner wall of the lower part of the liquid storage barrel and comprises a throttling support sheet, a tobacco liquid permeation layer, an atomization unit and an atomization seat, a liquid storage cavity for storing tobacco liquid is formed above the atomization device, an atomization groove in a transverse bending shape is downwards formed in the upper end surface of the atomization seat, and the atomization groove and the tobacco liquid permeation layer are enclosed to form an atomization cavity; one end of the atomizing groove is downwards communicated with the air inlet through hole of the atomizing seat, and the other end of the atomizing groove is upwards communicated with the air outlet flue; the invention has the beneficial effects that the atomizing seat is internally provided with the transversely-bent atomizing groove, the bent shape increases the space of the atomizing cavity, and the smoke liquid can be fully contacted with air for atomizing, so that a large amount of smoke can be generated, and the smoking taste of a user is greatly improved.
Description
Technical Field
The invention relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with a curved atomizing cavity.
Background
The electronic cigarette generally heats the liquid tobacco of the electronic cigarette through the atomizing device to emit smoke for smokers, and the liquid tobacco of the electronic cigarette does not contain tobacco tar in tobacco, so the electronic cigarette gradually replaces cigarettes to be widely used.
The existing electronic cigarette and the electronic cigarette atomizer thereof are generally provided with a liquid storage cavity for storing electronic cigarette liquid, the atomizing device is provided with an atomizing cavity, and an atomizing unit is arranged in the atomizing cavity for absorbing the electronic cigarette liquid from the liquid storage cavity and heating and atomizing the electronic cigarette liquid into electronic cigarette smoke for a user to inhale. Because the existing electronic cigarette and the electronic cigarette atomizer thereof are basically made into a rod shape, the volume is smaller, the internal space of the electronic cigarette comprises an atomizing cavity space and an atomizing unit which are smaller, and the smaller atomizing cavity space and the atomizing unit are smaller, so that the smoke quantity generated when a user smokes every mouth is smaller, and the smoking taste of the user is influenced.
Disclosure of Invention
The invention aims to provide the electronic cigarette with the curved atomization cavity, which can effectively increase the space of the atomization cavity under the condition of not changing the volume of the rod-shaped electronic cigarette, so that a user can generate larger smoke amount when smoking.
The technical scheme of the invention is realized as follows: comprises a suction nozzle, a liquid storage cylinder, an atomizing device and a power supply rod; the suction nozzle comprises a suction nozzle shell, the top end of which is provided with a suction nozzle opening, and the inner wall of the suction nozzle shell is tightly sleeved on the outer wall of the upper part of the liquid storage cylinder; the power rod comprises a power rod shell with an opening at the upper end and a battery arranged in the power rod shell, and the inner wall of the upper end of the power rod shell is tightly sleeved on the outer wall of the lower part of the liquid storage barrel; the top end of the liquid storage cylinder is provided with a top wall, one side of the top wall is provided with a smoke outlet, and the smoke outlet is provided with a smoke outlet channel in a downward extending way along the inner wall of the liquid storage cylinder; the atomization device is tightly sleeved on the inner wall of the lower part of the liquid storage barrel, the atomization device comprises a throttling support sheet, a smoke liquid permeation layer, an atomization unit and an atomization seat from top to bottom, a liquid storage cavity for storing smoke liquid is formed by a liquid storage barrel cavity except a flue above the atomization device, and the throttling support sheet and the smoke liquid permeation layer are mutually attached between the liquid storage cavity and the atomization seat; the upper end face of the atomizing seat is provided with an atomizing groove in a transverse bending shape downwards, the middle part of the atomizing groove is provided with the atomizing unit in a supporting mode, two ends of the atomizing unit are upwards in abutting connection with the tobacco liquid permeation layer, and the atomizing groove and the tobacco liquid permeation layer are enclosed to form an atomizing cavity; the atomizing seat bottom is equipped with the atomizing seat through-hole that admits air that can communicate with external atmosphere, atomizing groove one end downwards with atomizing seat through-hole intercommunication that admits air, the other end upwards with go out the flue intercommunication.
Preferably, the upper end surface of the atomization seat is divided into a high stage and a low stage, wherein the high stage of the atomization seat is a part connected with the tobacco liquid permeation layer, the high stage of the atomization seat upwards props against the tobacco liquid permeation layer to enable the tobacco liquid permeation layer to be tightly attached to the throttling support piece so as to prevent the tobacco liquid from leaking, the low stage of the atomization seat is a part with one end of the atomization groove, which is at the tobacco outlet end, and the lower stage of the atomization seat is connected with the flue.
Preferably, a separation sheet is arranged between the atomization seat high table and the atomization seat low table and at the part of the atomization seat high table higher than the atomization seat low table, and a smoke notch is reserved below the separation sheet.
Preferably, a plurality of inwards-protruding raised strips are vertically arranged on the inner wall of the liquid storage cavity, a plurality of throttling convex buckles are further arranged on the same plane on the inner wall below the raised strips, and the throttling support sheet is clamped between the bottom ends of the raised strips and the throttling convex buckles; the inner wall of the bottom end of the liquid storage cylinder is connected with and fixed with the outer wall of the bottom end of the atomizing device through a buckle.
Preferably, two sides of the outer wall sleeved with the liquid storage cylinder and the power rod shell are symmetrically provided with cutting walls which retract inwards, a vertical air inlet channel is formed between the cutting walls and the inner wall of the power rod shell, the vertical air inlet channel is communicated with the outside, and an air inlet notch is formed at the bottom end of the cutting wall; the bottom end of the atomizing device is provided with a transverse air inlet groove which is communicated with the air inlet through hole of the atomizing seat and the air inlet notch.
Preferably, the atomizing seats are positioned above two sides of the curved atomizing groove and are respectively provided with opposite L-shaped seat cavities, and liquid storage media are filled in the L-shaped seat cavities; the atomizing unit comprises a liquid guide strip, heating wires wound on the middle section of the liquid guide strip, and wires connected with two ends of the heating wires; the liquid guide strip is U-shaped and is erected in the two opposite L-shaped seat cavities, and two ends of the liquid guide strip are upwards arranged in the liquid storage medium and are in abutting connection with the tobacco liquid permeation layer.
Preferably, the atomizing device further comprises a bottom cover connected with the bottom of the atomizing seat, a transverse air inlet groove is formed in the lower portion of the bottom cover, a bottom cover air inlet through hole is formed in the middle of the transverse air inlet groove, a bottom cover upper groove for communicating the bottom cover air inlet through hole with the atomizing seat air inlet through hole is formed in the upper portion of the bottom cover, positive and negative electrodes are further arranged on the bottom cover, and a stop convex buckle is arranged on the side face of the bottom cover and is in locking hole buckling connection with the bottom end wall portion of the liquid storage barrel.
Preferably, the cross sections of the suction nozzle, the liquid storage cylinder and the power supply rod are elliptical, and the outer walls of the two sides of the elliptical long axis at the upper end of the suction nozzle are gradually concave upwards and tend to be flat, so that the lips of a user can be in comfortable contact.
Preferably, a sealing connecting piece is further arranged between the suction nozzle and the liquid storage barrel and used for sealing the inner wall of the suction nozzle and the outer wall of the liquid storage barrel and communicating a smoke outlet of the liquid storage barrel with the suction nozzle.
Preferably, a buckle interconnection and fixation are arranged between the inner wall of the suction nozzle and the outer wall of the liquid storage barrel, and a pluggable buckle interconnection is arranged between the outer wall of the lower part of the liquid storage barrel and the inner wall of the upper end of the power rod shell.
The electronic cigarette with the curved atomizing cavity has the beneficial effects that: according to the electronic cigarette, under the condition that the volume of the rod-shaped electronic cigarette is not changed greatly, the atomization groove in a transverse bending shape is arranged in the atomization seat, the bending shape can effectively lengthen the flow of air and smoke, increase the space of the atomization cavity, enable enough air to enter, enable smoke liquid to have enough space for atomization and be carried out by the air, enable a user to easily generate larger smoke quantity when sucking each cigarette, and greatly improve the smoking taste of the user; meanwhile, the larger atomizing cavity space can effectively emit heat generated during the operation of the atomizing unit, heat aggregation is avoided, and the air and smoke which flow sufficiently can timely take away the heat, so that the high-temperature burn atomizing device generated during the continuous operation of the electronic cigarette is avoided.
Drawings
FIG. 1 is an exploded front view of an embodiment of the present invention;
FIG. 2 is a perspective view of an embodiment of the present invention;
FIG. 3 is a front cross-sectional view of an atomizer according to an embodiment of the invention;
FIG. 4 is a side cross-sectional view of an atomizer according to an embodiment of the invention;
FIG. 5 is a perspective cross-sectional view of an atomizer according to an embodiment of the invention;
FIG. 6 is an exploded view of the atomizer of the embodiment of the invention;
FIG. 7 is a perspective view of a cartridge according to an embodiment of the present invention;
FIG. 8 is a front cross-sectional view of a cartridge according to an embodiment of the present invention;
FIG. 9 is a side cross-sectional view of a cartridge according to an embodiment of the present invention;
FIG. 10 is a perspective view of an atomizing base according to an embodiment of the present invention;
FIG. 11 is a top view of an atomizing base according to an embodiment of the present disclosure;
FIG. 12 is a front cross-sectional view of an atomizing base according to an embodiment of the present invention;
FIG. 13 is a perspective view of an atomizer unit according to an embodiment of the invention;
FIG. 14 is a perspective view of a bottom cover according to an embodiment of the present invention;
FIG. 15 is a bottom view of the bottom cover of the embodiment of the present invention;
FIG. 16 is a top view of a bottom cover in accordance with an embodiment of the present invention;
FIG. 17 is a front cross-sectional view of a bottom cover of an embodiment of the present invention;
FIG. 18 is a perspective view of a seal connection according to an embodiment of the present invention;
FIG. 19 is a front cross-sectional view of a seal connection according to an embodiment of the present invention;
FIG. 20 is a side cross-sectional view of a seal connection according to an embodiment of the present invention.
Wherein, the main reference sign indicates:
1. a suction nozzle; 10. a suction nozzle opening; 100. a suction nozzle tube; 11. a suction nozzle housing; 12. sealing the connection member; 120. sealing the cavity; 121. a connector notch; 13. a suction nozzle clamping hole; 14, a hole is formed; 2. a liquid storage cylinder; 21. a top wall; 211. a frame; 22. a smoke outlet; 23, discharging a flue; 24. a liquid storage cavity; 241. a convex strip; 242. a throttling convex buckle; 25. cutting the wall; 251. an air inlet notch; 26. a vertical air inlet channel; 27. a stop clamping hole; 28. connecting the convex buckle; 29. the suction nozzle is convexly buckled; 3. an atomizing device; 31. an atomization seat; 310. an atomizing tank; 311. a seal ring; 312. an air inlet through hole of the atomizing seat; 313. an atomization seat elevation; 314. an atomization seat is arranged at a lower stage; 315. a spacer; 316. a slot; 317. an L-shaped seat cavity; 318. a wire through hole; 32. a throttle support plate; 33. a smoke liquid permeation layer; 34. an atomizing unit; 341. a liquid guiding strip; 342. a heating wire; 343. a wire; 36. a bottom cover; 361. a lateral air inlet groove; 362. a bottom cover air inlet through hole; 363. a bottom cover upper groove; 364. a stop convex buckle; 365. an electrode through hole; 37. positive and negative electrodes; 4. a power supply rod; 41. a power pole housing; 42. a power button; 43. Micro-USB interface that charges.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
In order to facilitate the following description, the suction nozzle 1 of the electronic cigarette is vertically placed upwards as shown in fig. 1, and the description of "upper, lower, upper end, lower end, upper surface, lower surface" and the like of each component described herein refers to the upper and lower positional relationship when the electronic cigarette is vertically placed upwards.
Embodiments of the invention
As shown in fig. 1 and 2, the electronic cigarette with the curved atomization cavity is composed of a suction nozzle 1, a liquid storage barrel 2, an atomization device 3 and a power rod 4, wherein the suction nozzle 1, the liquid storage barrel 2 and the atomization device 3 are assembled to form the atomizer of the electronic cigarette. The electronic cigarette provided by the embodiment of the invention is an oval rod-shaped electronic cigarette as a whole, and cross sections of the suction nozzle 1, the liquid storage cylinder 2 and the power supply rod 4 are oval, wherein the outer walls of the two sides of the oval long axis at the upper end of the suction nozzle 1 are gradually concave upwards and tend to be flat so that lips of a user can be comfortably contacted.
As shown in fig. 1 to 6, the electronic cigarette according to the embodiment of the invention, the suction nozzle 1 comprises a suction nozzle shell 11 with a suction nozzle opening 10 at the top end, and the inner wall of the suction nozzle shell 11 is tightly sleeved on the outer wall of the upper part of the liquid storage barrel 2; the power rod 4 comprises a power rod shell 41 with an opening at the upper end and a battery inside, the inner wall of the upper end of the power rod shell 41 is tightly sleeved on the outer wall of the lower part of the liquid storage barrel 2, namely, the suction nozzle shell 11 and the power rod shell 41 are connected together by the liquid storage barrel 2, and the liquid storage barrel 2 is positioned inside the suction nozzle shell 11 and the power rod shell 41. The top of the liquid storage barrel 2 is provided with a top wall 21, one side of the top wall 21 is provided with a smoke outlet 22, and the smoke outlet 22 is provided with a smoke outlet flue 23 in a downward extending way along the inner wall of the liquid storage barrel 2. The atomizing device 3 is completely tightly sleeved on the inner wall of the lower part of the liquid storage barrel 2, the atomizing device 3 comprises a throttling support sheet 32, a smoke and liquid permeation layer 33, an atomizing unit 34 and an atomizing seat 31 from top to bottom, a liquid storage barrel cavity except for a flue 23 above the atomizing device 3 forms a liquid storage cavity 24 for storing smoke and liquid, the throttling support sheet 32 and the smoke and liquid permeation layer 33 are mutually attached between the liquid storage cavity 24 and the atomizing seat 31, namely, the liquid storage cavity is arranged above the throttling support sheet 32, and the atomizing seat 31 is arranged below the smoke and liquid permeation layer 33. The throttle support sheet 32 is provided with a plurality of throttle holes, when a user smokes, the throttle holes can enable the electronic cigarette liquid stored in the liquid storage cavity to throttle to flow to the cigarette liquid permeation layer 33, the throttle support sheet 32 is made of hard materials, and meanwhile, the throttle support sheet 32 plays a role in supporting the cigarette liquid permeation layer 33 to prevent the cigarette liquid permeation layer 33 from loosening. The tobacco juice permeation layer 33 is made of materials such as ceramic fiber, glass fiber, organic cotton and the like which are easy to absorb, store and permeate the electronic tobacco juice. When the user does not smoke, the throttle support sheet 32 and the tobacco liquid permeation layer 33 jointly block the tobacco liquid of the electronic cigarette in the liquid storage cavity 24 due to no internal and external pressure difference, and when the user smoke, negative pressure is generated in the atomization cavity, and the tobacco liquid permeation layer 33 can conduct the tobacco liquid to the atomization unit 34.
As shown in fig. 3-6, an atomization groove 310 with a transverse curved shape is downward arranged on the upper end surface of the atomization seat 31, in this embodiment, the atomization groove 310 is S-shaped, an atomization unit 34 is erected in the middle of the atomization groove 310, two ends of the atomization unit 34 are in abutting connection with the tobacco liquid permeation layer 33, and the atomization groove 310 and the tobacco liquid permeation layer 33 enclose an atomization cavity with a transverse curved shape; a sealing ring 311 is arranged between the outer wall of the atomizing seat 31 and the inner wall of the liquid storage cylinder 2 to seal and prevent smoke liquid from leaking out or air from leaking in; the bottom of the atomizing seat 31 is provided with an atomizing seat air inlet through hole 312 which can be communicated with the outside atmosphere, one end of the bent atomizing groove 310 is downwards communicated with the atomizing seat air inlet through hole 312, and the other end is upwards communicated with the air outlet flue 23.
According to the electronic cigarette, under the condition that the volume of the rod-shaped electronic cigarette is not changed greatly, the atomization groove 310 with a transverse (namely horizontal) bending shape is arranged in the atomization seat 31, the bending shape can effectively lengthen the flow of air and smoke, increase the space of the atomization cavity and ensure that the entering air is sufficient, so that the tobacco juice has enough space to be atomized and is carried out by the air, and thus, a larger smoke amount can be easily generated when a user sucks each cigarette, and the smoking taste of the user is greatly improved; meanwhile, the larger atomizing cavity space can effectively emit heat generated during the operation of the atomizing unit, heat aggregation is avoided, and the air and smoke which flow sufficiently can timely take away the heat, so that the high-temperature burn atomizing device 3 generated during the continuous operation of the electronic cigarette is avoided.
As shown in fig. 10-12, the upper end surface of the atomizing base 31 is provided with a transversely curved atomizing groove 310 downward, the upper end surface of the atomizing base 31 is divided into a high stage and a low stage, wherein the atomizing base high stage 313 is a part connected with a smoke liquid permeation layer, the atomizing base high stage 313 supports the smoke liquid permeation layer 33 upward to be tightly attached to the throttling support piece 32 to prevent smoke liquid from leaking, the inside of the atomizing base low stage 314 is the smoke outlet side of the atomizing groove 310, and the smoke outlet flue 23 is connected to the atomizing base high stage 313. And a separation sheet 315 is arranged between the atomization seat high stand 313 and the atomization seat low stand 314 and at the part of the atomization seat high stand 313 higher than the atomization seat low stand 314, the separation sheet 315 is used for separating high-temperature radiation in the atomization cavity from the inner wall of the liquid storage cylinder 2 so as to prevent the high-temperature radiation from being burnt, and a smoke outlet gap (not shown) is reserved below the separation sheet 315 so as to flow out atomized electronic cigarette smoke. The spacer 315 is inserted into a slot 316 provided on the atomizing base 31. The upper end surface of the atomizing seat 31 in the embodiment of the invention is divided into two high and low table parts, so that the connection between the upper end of the atomizing seat 31 and the liquid storage cavity 24 and the connection between the upper end of the atomizing seat and the outlet flue 23 can be respectively and completely separated, and the suction force of the outlet flue 23 is prevented from directly sucking the smoke liquid in the smoke liquid permeation layer 33 to cause liquid leakage. The atomizing base 31 of the present invention may be made of high temperature resistant ceramic or silica gel material, and the spacer 315 may be made of high temperature resistant stainless steel sheet or ceramic sheet.
As shown in fig. 7-9, a plurality of inward protruding raised ribs 241 are vertically arranged on the inner wall of the liquid storage cavity 24, a plurality of throttling raised buckles 242 are also arranged on the same plane of the inner wall below the raised ribs 241, and the throttling support piece 32 is clamped between the bottom ends of the raised ribs 241 and the throttling raised buckles 242; the bottom inner wall of the liquid storage barrel 2 and the bottom outer wall of the atomizing device 3 are connected and fixed by a buckle, the bottom inner wall of the liquid storage barrel 2 of the embodiment is provided with a stop clamping hole 27, the bottom outer wall of the atomizing device 3 is correspondingly provided with a stop convex buckle 364, and the stop convex buckle 364 is buckled in the stop clamping hole 27 to form buckle connection. The atomizing device 3 is positioned and fixed in the vertical position by the above-mentioned fixing of the throttle supporting piece 32 and the fastening and fixing of the bottom end.
As shown in fig. 7-9, two sides of the outer wall (elliptical short axis) sleeved on the liquid storage barrel 2 and the power rod shell 41 are symmetrically provided with cutting walls 25 which retract inwards, a vertical air inlet channel 26 is formed between the cutting walls 25 and the inner wall of the power rod shell 41, the vertical air inlet channel 26 is communicated with the outside atmosphere, and as shown in fig. 2, in this embodiment, a notch 14 is arranged at the bottom end of the suction nozzle shell 11 and sleeved on the liquid storage barrel 2 at a position corresponding to the vertical air inlet channel 26, and the notch 14 is internally communicated with the vertical air inlet channel 26 and externally communicated with the outside atmosphere. As shown in fig. 3 and 4, the bottom end of the cutting wall 25 is provided with an air inlet notch 251, the bottom end of the atomizing device 3 is provided with a transverse air inlet groove 361, and the transverse air inlet groove 361 is communicated with the air inlet through hole 312 of the atomizing base and the air inlet notch 251.
As shown in fig. 10-13, the atomizing base 31 is disposed above two sides of the curved atomizing tank 310 and is provided with opposite L-shaped base cavities 317, and the L-shaped base cavities 317 have a large volume and are filled with a liquid storage medium (not shown in the drawings), and the liquid storage medium can be made of a glass fiber material, a ceramic fiber material, an organic cotton or other materials with good capability of absorbing smoke liquid. The atomizing unit 34 comprises a liquid guide bar 341, heating wires 342 wound on the middle section of the liquid guide bar, and wires 343 connected with two ends of the heating wires, wherein the liquid guide bar 341 is in a U-shaped shape and is erected in two opposite L-shaped seat cavities 317, two ends of the liquid guide bar 341 are upwards arranged in the liquid storage medium and are in abutting connection with the tobacco liquid permeation layer 33, the L-shaped seat cavities 317 and the internal liquid storage medium thereof wrap the two ends of the liquid guide bar 341, a certain amount of tobacco liquid can be stored to supplement the liquid guide bar 341, the liquid guide bar 341 is prevented from adsorbing excessive tobacco liquid and overflowing, the L-shaped seat cavities 317 and the internal liquid storage medium thereof have the characteristic of supplementing the tobacco liquid, and the tobacco liquid can be fully supplied to the atomizing unit, so that a large smoke amount can be generated when a user of the electronic cigarette of the invention smokes. The bottom of the L-shaped housing 317 is further provided with a wire through hole 318, and the wire through hole 318 is used for passing a wire 343, so that the wire 343 can pass through the atomizing housing 31 to be connected to the positive and negative electrodes 37 described below. The liquid guide strip 341 of the present invention may be made of glass fiber material, ceramic fiber material, organic cotton, etc. with good liquid storage and liquid guide properties.
As shown in fig. 14-17, the atomizing device 3 further includes a bottom cover 36 connected to the bottom of the atomizing base, a lateral air inlet groove 361 is provided at the lower portion of the bottom cover, a bottom cover air inlet through hole 362 is provided in the middle of the lateral air inlet groove 361, a bottom cover upper groove 363 is provided at the upper portion of the bottom cover, the bottom cover upper groove 363 communicates the bottom cover air inlet through hole 362 with the atomizing base air inlet through hole 312, and thus the lateral air inlet groove 361, the bottom cover air inlet through hole 362, and the bottom cover upper groove 363 communicate the atomizing base air inlet through hole 312 with the air inlet notch 251. The bottom cover 36 is also provided with positive and negative electrodes 37, the positive and negative electrodes 37 are respectively connected with the lead 343 of the atomizing unit 34, and simultaneously can be respectively in abutting connection with positive and negative electrodes (not shown) arranged on the power rod 4, so that the battery in the power rod 4 can supply power to the heating wire 342 of the atomizing unit 34 through the connection of the positive and negative electrodes 37. The side surface of the bottom cover 36 is provided with a stop convex buckle 364 which is buckled with a stop clamping hole 27 correspondingly arranged on the bottom end wall part of the liquid storage barrel.
As shown in fig. 2 and 6, the shapes of the suction nozzle 1, the liquid storage cylinder 2 and the power supply rod 4 are all oval rod-shaped, and the outer walls of the two sides of the oval long axis at the upper end of the suction nozzle 1 are gradually concave upwards and tend to be flat so that the lips of a user can be comfortably contacted. The power rod 4 is provided with a key 42 for a user to control the electrifying of the electronic cigarette during smoking, and the bottom end of the power rod 4 is also provided with a Micro-USB charging interface for the user to charge the battery in the power rod when the user needs.
As shown in fig. 3-6 and fig. 18-20, a sealing connecting piece 12 is further arranged between the suction nozzle 1 and the liquid storage barrel 2, and is used for sealing the inner wall of the suction nozzle 1 and the outer wall of the liquid storage barrel 2 and communicating a smoke outlet 22 at the top end of the liquid storage barrel with the suction nozzle opening 10. In this embodiment, in order to facilitate the installation and fixation of the sealing connection member 12, the top wall 21 of the liquid storage barrel 2 is provided with a frame 211, which is surrounded by three sides and provided with a hollow slot in the middle, the sealing connection member 12 is internally provided with a sealing cavity 120, and the sealing cavity 120 is sleeved on the frame 211, so that the frame 211 can support and fix the sealing connection member 12; the upper portion of the sealing connecting piece 12 is provided with a connecting piece notch 121, and the connecting piece notch 121 can be in sealing sleeve joint with the rectangular suction nozzle pipe 100 formed by downward extension of the suction nozzle opening 10, so that the lower portion of the sealing cavity 120 of the sealing connecting piece 12 is communicated with the smoke outlet 22, and the upper portion of the sealing connecting piece is communicated with the suction nozzle pipe 100 and sealed, thus ensuring that the user can completely suck the smoke in the atomizing cavity to the smoke outlet flue 23 when smoking, and avoiding the smoke from being sucked out due to leakage of air between the inner wall of the suction nozzle 1 and the outer wall of the liquid storage barrel 2.
As shown in fig. 1, 3 and 6, a buckle is arranged between the inner wall of the suction nozzle 1 and the outer wall of the liquid storage barrel 2, and is connected and fixed, and a pluggable buckle is arranged between the outer wall of the lower part of the liquid storage barrel 2 and the inner wall of the upper end of the power rod shell 41. Specifically, the inner walls of the two sides of the suction nozzle 1 in this embodiment are provided with suction nozzle clamping holes 13, the outer wall of the liquid storage barrel 2 is correspondingly provided with suction nozzle convex buckles 29, and the suction nozzle convex buckles 29 are buckled in the suction nozzle clamping holes 13 to form buckle connection. The outer wall of the lower part of the liquid storage barrel 2 is provided with a connecting convex buckle 28, and the inner wall of the upper end of the power rod shell 41 is provided with a convex buckle (not shown in the figure) which can be mutually meshed with the connecting convex buckle 28 to form pluggable buckle connection.
The foregoing description is only of the preferred embodiments of the invention, and the above-described embodiments are not intended to limit the invention. Various changes and modifications may be made within the scope of the technical idea of the present invention, and any person skilled in the art may make any modification, modification or equivalent substitution according to the above description, which falls within the scope of the present invention.
Claims (7)
1. An electronic cigarette with a curved atomizing chamber, characterized in that: comprises a suction nozzle, a liquid storage cylinder, an atomizing device and a power supply rod; the suction nozzle comprises a suction nozzle shell, the top end of which is provided with a suction nozzle opening, and the inner wall of the suction nozzle shell is tightly sleeved on the outer wall of the upper part of the liquid storage cylinder; the power rod comprises a power rod shell with an opening at the upper end and a battery arranged in the power rod shell, and the inner wall of the upper end of the power rod shell is tightly sleeved on the outer wall of the lower part of the liquid storage barrel; the top end of the liquid storage cylinder is provided with a top wall, one side of the top wall is provided with a smoke outlet, and the smoke outlet is provided with a smoke outlet channel in a downward extending way along the inner wall of the liquid storage cylinder; the atomization device is tightly sleeved on the inner wall of the lower part of the liquid storage barrel, the atomization device comprises a throttling support sheet, a smoke liquid permeation layer, an atomization unit and an atomization seat from top to bottom, a liquid storage cavity for storing smoke liquid is formed by a liquid storage barrel cavity except a flue above the atomization device, and the throttling support sheet and the smoke liquid permeation layer are mutually attached between the liquid storage cavity and the atomization seat; the upper end face of the atomizing seat is provided with an atomizing groove in a transverse bending shape downwards, the middle part of the atomizing groove is provided with the atomizing unit in a supporting mode, two ends of the atomizing unit are connected with the tobacco liquid permeation layer in an abutting mode upwards, and the atomizing groove and the tobacco liquid permeation layer are enclosed to form an atomizing cavity in a transverse bending shape; the bottom of the atomizing seat is provided with an atomizing seat air inlet through hole communicated with the outside atmosphere, one end of the atomizing groove is downwards communicated with the atomizing seat air inlet through hole, the other end of the atomizing groove is upwards communicated with the air outlet flue, and the transversely bent atomizing groove is S-shaped;
the upper end surface of the atomization seat is divided into a high table part and a low table part, wherein the high table part of the atomization seat is a part connected with the tobacco liquid permeation layer, the high table part of the atomization seat upwards supports the tobacco liquid permeation layer to enable the tobacco liquid permeation layer to be tightly attached to the throttling support piece to prevent the tobacco liquid from leaking, the low table part of the atomization seat is a part of the inner part of the atomization seat, which is at one end of the atomization groove, from which tobacco is discharged, and the lower table part is connected with a smoke outlet flue;
a spacer is arranged between the atomization seat high table and the atomization seat low table and at the part of the atomization seat high table higher than the atomization seat low table, and a smoke outlet notch is reserved below the spacer;
the atomizing seats are positioned above two sides of the curved atomizing groove and are respectively provided with opposite L-shaped seat cavities, and liquid storage media are filled in the L-shaped seat cavities; the atomizing unit comprises a liquid guide strip, heating wires wound on the middle section of the liquid guide strip, and wires connected with two ends of the heating wires; the liquid guide strip is U-shaped and is erected in two opposite L-shaped seat cavities, and two ends of the liquid guide strip are upwards arranged in the liquid storage medium and are in abutting connection with the tobacco liquid permeation layer.
2. The electronic cigarette with curved atomizing chamber of claim 1, wherein: a plurality of inward convex strips are vertically arranged on the inner wall of the liquid storage cavity, a plurality of throttling convex buckles are also arranged on the same plane on the inner wall below the convex strips, and the throttling support sheet is clamped between the bottom ends of the convex strips and the throttling convex buckles; the inner wall of the bottom end of the liquid storage cylinder is connected with and fixed with the outer wall of the bottom end of the atomizing device through a buckle.
3. The electronic cigarette with curved atomizing chamber of claim 1, wherein: the liquid storage barrel is symmetrically provided with cutting walls which retract inwards on two sides of the outer wall sleeved with the power rod shell, a vertical air inlet channel is formed between the cutting walls and the inner wall of the power rod shell, the vertical air inlet channel is communicated with the outside, and an air inlet notch is formed in the bottom end of the cutting wall; the bottom end of the atomizing device is provided with a transverse air inlet groove which is communicated with the air inlet through hole of the atomizing seat and the air inlet notch.
4. The electronic cigarette with curved atomizing chamber of claim 1, wherein: the atomizing device further comprises a bottom cover, wherein the bottom cover is connected with the bottom of the atomizing seat, a transverse air inlet groove is formed in the lower portion of the bottom cover, a bottom cover air inlet through hole is formed in the middle of the transverse air inlet groove, a bottom cover upper groove for communicating the bottom cover air inlet through hole with the atomizing seat air inlet through hole is formed in the upper portion of the bottom cover, positive and negative electrodes are further arranged on the bottom cover, and a stop convex buckle is arranged on the side face of the bottom cover and is in buckling connection with a stop clamping hole correspondingly formed in the bottom end wall portion of the liquid storage barrel.
5. The electronic cigarette with curved atomizing chamber of claim 1, wherein: the cross sections of the suction nozzle, the liquid storage cylinder and the power supply rod are elliptical, and the outer walls of the two sides of the elliptical long shaft at the upper end of the suction nozzle are gradually concave upwards and tend to be flat, so that the lips of a user can be in comfortable contact.
6. The electronic cigarette with curved atomizing chamber of claim 1, wherein: and a sealing connecting piece is further arranged between the suction nozzle and the liquid storage barrel and used for sealing the inner wall of the suction nozzle and the outer wall of the liquid storage barrel and communicating a smoke outlet of the liquid storage barrel with the suction nozzle opening.
7. The electronic cigarette with curved atomizing chamber of claim 1, wherein: the inner wall of the suction nozzle is connected with and fixed to the outer wall of the liquid storage barrel through a buckle, and the lower outer wall of the liquid storage barrel is connected with the inner wall of the upper end of the power rod shell through a pluggable buckle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853965.4A CN106235420B (en) | 2016-09-27 | 2016-09-27 | Electronic cigarette with curved atomizing cavity |
| PCT/CN2017/101102 WO2018059218A1 (en) | 2016-09-27 | 2017-09-08 | Electronic cigarette with curved atomization cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853965.4A CN106235420B (en) | 2016-09-27 | 2016-09-27 | Electronic cigarette with curved atomizing cavity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106235420A CN106235420A (en) | 2016-12-21 |
| CN106235420B true CN106235420B (en) | 2023-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610853965.4A Active CN106235420B (en) | 2016-09-27 | 2016-09-27 | Electronic cigarette with curved atomizing cavity |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106235420B (en) |
| WO (1) | WO2018059218A1 (en) |
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|---|---|---|---|---|
| CN106235420B (en) * | 2016-09-27 | 2023-10-17 | 深圳市康泓威科技有限公司 | Electronic cigarette with curved atomizing cavity |
| CN111264906A (en) * | 2018-12-05 | 2020-06-12 | 常州市派腾电子技术服务有限公司 | Electronic cigarette |
| CN106579562A (en) * | 2016-12-22 | 2017-04-26 | 温州市卓泰国际贸易有限公司 | Electronic cigarette atomizer |
| CN106820269B (en) * | 2017-01-12 | 2023-04-07 | 惠州市新泓威科技有限公司 | Electronic cigarette atomizer |
| GB2604314A (en) | 2017-09-22 | 2022-09-07 | Nerudia Ltd | Device, system and method |
| EP3758527B1 (en) * | 2018-02-26 | 2023-12-20 | Imperial Tobacco Limited | Device, system and method |
| CN108576939A (en) * | 2018-07-13 | 2018-09-28 | 惠州市新泓威科技有限公司 | Atomizer with integrated atomization core and its electronic cigarette |
| US11297879B2 (en) * | 2018-09-17 | 2022-04-12 | Jupiter Research. LLC | Methods and apparatus for a pod vaping system |
| CN109330029B (en) * | 2018-11-02 | 2024-03-26 | 惠州市新泓威科技有限公司 | Electronic cigarette atomizer |
| CN209449680U (en) | 2018-12-29 | 2019-10-01 | 北京雾芯科技有限公司 | High degree of comfort electronics cigarette holder |
| KR102281295B1 (en) * | 2019-04-30 | 2021-07-23 | 주식회사 케이티앤지 | Cartridge for aerosol generating device, aerosol generating device comprising the same, and method of connecting heating element with terminal |
| CN112741372A (en) * | 2019-10-31 | 2021-05-04 | 深圳市合元科技有限公司 | Aerosol generating device |
| CN112931972A (en) * | 2021-01-29 | 2021-06-11 | 深圳市康泓威科技有限公司 | Atomizer with atomizing cavity at inner bottom of atomizing core |
| EP4265132A4 (en) * | 2021-02-20 | 2024-04-24 | Shenzhen Huachengda Prec Industry Co Ltd | Stable atomization heating unit, heating assembly and atomization device |
| CN114259092B (en) * | 2022-01-06 | 2023-10-27 | 惠州市新泓威科技有限公司 | Atomizer with wave atomizing air flue |
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| CN103653260A (en) * | 2013-12-04 | 2014-03-26 | 林光榕 | Atomizing device of cotton-free electronic cigarette |
| CN103653259A (en) * | 2013-12-04 | 2014-03-26 | 林光榕 | Cotton-free electronic cigarette with liquid overflow preventing function |
| CN205233466U (en) * | 2015-12-07 | 2016-05-18 | 林光榕 | Electron cigarette atomization unit's supporting rack |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018059218A1 (en) | 2018-04-05 |
| CN106235420A (en) | 2016-12-21 |
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