CN211910522U - Atomizing device and electron cigarette - Google Patents
Atomizing device and electron cigarette Download PDFInfo
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- CN211910522U CN211910522U CN201921865790.4U CN201921865790U CN211910522U CN 211910522 U CN211910522 U CN 211910522U CN 201921865790 U CN201921865790 U CN 201921865790U CN 211910522 U CN211910522 U CN 211910522U
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Abstract
The utility model provides an atomizing device and electron cigarette, atomizing device includes: the oil storage assembly is internally provided with an oil storage cavity, the atomizing core assembly is provided with an oil inlet, the suction nozzle cover is connected with a shielding component which can move relative to the atomizing core assembly, at least one part of the shielding component is positioned between the atomizing core assembly and the oil storage cavity, and the suction nozzle cover is movably sleeved on the oil storage assembly and can move between a first position and a second position relative to the oil storage assembly; when the suction nozzle cover is located at the first position, the shielding component covers the oil inlet hole, when the suction nozzle cover is located at the second position, the shielding component uncovers the oil inlet hole, and the oil storage cavity is communicated with the oil inlet hole. The utility model discloses not only can prevent the tobacco tar better and reveal, the user of being convenient for moreover uses.
Description
Technical Field
The utility model relates to an electron cigarette technical field especially relates to an atomizing device and electron cigarette.
Background
Electronic cigarettes are attracting more and more attention and favored as cigarette substitutes due to the advantages of safety, convenience, health, environmental protection and the like. The existing electronic cigarette usually comprises an atomization device and a power supply device, wherein the atomization device comprises an atomization core component, a vent pipe and an oil storage cavity for storing tobacco tar, the vent pipe is inserted in the oil storage cavity, and the atomization core component comprises an oil absorption component and a heating element. When the heating element generates heat, the tobacco tar in the oil absorption piece is atomized to generate aerosol, and the aerosol flows out through the vent pipe, so that the effect of simulating the tobacco is achieved. However, the existing atomization device sucks the tobacco tar by means of the vacuum in the oil suction piece and the oil storage cavity so as to prevent the tobacco tar from leaking. However, the oil blocking structure is not reliable, and the phenomenon of tobacco tar leakage can be caused in the transportation or carrying process, so that the tobacco tar overflows, and the consumption experience is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides an atomizing device and electron cigarette that can prevent the tobacco tar from revealing betterly.
In a first aspect, the present invention provides an atomizing device, comprising: the atomizing nozzle comprises an oil storage assembly, an atomizing core assembly and a nozzle cover, wherein an oil storage cavity for storing tobacco tar is arranged in the oil storage assembly; the atomizing core assembly is used for atomizing the tobacco tar in the oil storage cavity, and is provided with an oil inlet hole which is used for guiding the tobacco tar in the oil storage cavity into the atomizing core assembly;
the suction nozzle cover is connected with a shielding component which can move relative to the atomizing core component, at least one part of the shielding component is positioned between the atomizing core component and the oil storage cavity, and the suction nozzle cover is movably sleeved on the oil storage component and can move between a first position and a second position relative to the oil storage component; the suction nozzle cover is configured to drive the shielding component to move when an external force is applied; when the suction nozzle cover is in the first position, the shielding component covers the oil inlet hole to prevent the tobacco tar in the oil storage cavity from entering the atomizing core component; when the suction nozzle cover is in the second position, the shielding component uncovers the oil inlet hole, and the oil storage cavity is communicated with the oil inlet hole; the suction nozzle cover is always connected with the oil storage component in the movement between the first position and the second position.
Preferably, the oil storage assembly has an outer surface, the outer surface includes at least a region through which the oil storage chamber can be seen, the nozzle cover covers the region when in the first position, and the nozzle cover exposes the region when in the second position.
Preferably, a stop ring is arranged on the outer peripheral surface of the oil storage assembly, and when the nozzle cover is located at the first position, the end surface of one end of the nozzle cover abuts against the stop ring; when the nozzle cover is at the second position, the nozzle cover and the blocking ring are separated by a preset distance.
Preferably, the mouthpiece cover is provided with a smoke outlet, the shielding component comprises a vent pipe for conveying smoke formed by the atomized smoke of the atomizing core component to the smoke outlet, the side wall of the vent pipe is provided with a smoke through hole, and when the mouthpiece cover is at the first position, the oil storage component is covered with the smoke through hole to prevent the smoke through hole from being communicated with the smoke outlet; when the suction nozzle cover is at the second position, the smoke circulation hole is communicated with the smoke outlet hole.
Preferably, the mouthpiece cover is provided with a smoke outlet, and the shielding part comprises a vent pipe for conveying smoke formed by the atomized smoke of the atomized smoke core assembly to the smoke outlet; the air pipe comprises a pipe body part, a connecting part and a limiting part, the limiting part is positioned on the outer wall surface of the pipe body part, the first end of the pipe body part is inserted into the oil storage cavity and sleeved on the atomizing core assembly, and the connecting part is connected with the second end of the pipe body part and the suction nozzle cover; the limiting part is located in the oil storage cavity and connected with the outer peripheral surface of the pipe body part, and the limiting part is used for abutting against the oil storage component when the suction nozzle cover moves the ventilating pipe to reach a preset distance so as to block the ventilating pipe and the suction nozzle cover from moving.
Preferably, the suction nozzle cover includes lid portion and lock joint pipe portion, the one end of lid portion is provided with the cigarette outlet, the cigarette outlet towards the drill way court in oil storage chamber the oil storage chamber extends to form lock joint pipe portion, the internal face of lock joint pipe portion or outer wall are provided with the lock joint arch, lock joint pipe portion towards the terminal surface department of oil storage component is provided with the breach, the breather pipe with the protruding lock joint of lock joint links to each other.
Preferably, an annular buckling groove is formed in the outer peripheral surface of the vent pipe, and the buckling protrusion is buckled and connected with the buckling groove.
Preferably, the oil storage subassembly includes oil storage cover, first seal cover, second seal cover and sealing plug, be formed with in the oil storage cover the oil storage chamber, first seal cover is established insert and establish in the first end of oil storage cover on the atomizing core subassembly, the second seal cover is inserted and is established in the second end of oil storage cover is held and is established on the breather pipe, the second end terminal surface department of oil storage cover is provided with the tank filler sleeve, the tank filler sleeve with the oil storage chamber is linked together, the sealing plug with the tank filler sleeve is pegged graft and is linked to each other, the oil storage cover is the transparent cover body.
Preferably, the atomizing core assembly comprises a sleeve, a porous body, an electric heating wire, a first sealing ring, a second sealing ring and a third sealing ring, and the side wall of the sleeve is provided with the oil inlet; the porous body is accommodated in the sleeve and is used for adsorbing the smoke oil flowing from the oil inlet; the electric heating wire is in contact with the porous body and is used for atomizing tobacco tar on the porous body; the first sealing ring and the second sealing ring are sleeved on the outer peripheral surface of the porous body and are respectively positioned on two opposite sides of the oil inlet; the third sealing ring is sleeved on the sleeve and elastically abuts against the inner wall surface of the vent pipe.
In a second aspect, the present invention further provides an electronic cigarette, which includes an atomizing device and a power supply device, wherein the power supply device is connected to the atomizing device, and is used for supplying power to the atomizing device, and the atomizing device is any one of the above first aspects.
The utility model discloses following beneficial effect has: because when the suction nozzle lid is in the first position, shelter from the part and cover the inlet port to the hindrance tobacco tar in the oil storage intracavity gets into in the atomizing core subassembly, therefore no matter the size of atmospheric pressure in the oil storage intracavity, the tobacco tar can not be followed the inlet port flows out, thereby has prevented the tobacco tar better and has revealed. When smoking is needed, the nozzle cover is pulled along the longitudinal direction of the atomization device, and the nozzle cover drives the shielding component to move along the longitudinal direction of the atomization device until the nozzle cover is located at the second position of the atomization device; when the suction nozzle cover is in the second position, the shielding component uncovers the oil inlet hole, the oil storage cavity is communicated with the oil inlet hole, and the tobacco tar can normally flow into the atomizing core component from the oil inlet hole, so that the smoke can be normally drawn. The oil inlet hole is opened and closed by pushing and pulling the suction nozzle cover, so that the use by a user is facilitated.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a perspective view of an electronic cigarette according to a preferred embodiment of the present invention;
figure 2 is an exploded view of the electronic cigarette shown in figure 1;
figure 3 is a cross-sectional view of the e-cigarette shown in figure 1 in a first state;
figure 4 is an enlarged view of area a of the e-cigarette shown in figure 3;
figure 5 is a cross-sectional view of the e-cigarette shown in figure 1 in a second state;
figure 6 is an enlarged view of region B of the e-cigarette shown in figure 5;
fig. 7 is a cross-sectional view of an electronic cigarette according to another preferred embodiment of the present invention in a first state;
figure 8 is a cross-sectional view of the e-cigarette shown in figure 7 in a second state.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and embodiments.
Example 1
Referring to fig. 1 to 6, the present invention provides an atomizing device 10 for forming an electronic cigarette by combining with a power device 20. Atomizing device 10 includes oil storage subassembly 1, atomizing core subassembly 2 and suction nozzle lid 4, be provided with the oil storage chamber 15 that is used for saving the tobacco tar in the oil storage subassembly 1. Atomizing core subassembly 2 is used for atomizing tobacco tar in the oil storage chamber 15, atomizing core subassembly 2 is provided with inlet port 211, inlet port 211 be used for with tobacco tar in the oil storage chamber 15 is leading-in the atomizing core subassembly 2.
The suction nozzle cover 4 is connected with a shielding component 3 which can move relative to the atomizing core component 2, at least one part of the shielding component 3 is positioned between the atomizing core component 2 and the oil storage cavity 15, the suction nozzle cover 4 is movably sleeved on the oil storage component 1 and can move between a first position and a second position relative to the oil storage component 1. The nozzle cover 4 is configured to be able to move the shielding member 3 when an external force is applied. When the nozzle cover 4 is in the first position, the shielding component 3 covers the oil inlet hole 211 to block the tobacco tar in the oil storage cavity 15 from entering the atomizing core component 2. When the nozzle cover 4 is at the second position, the shielding component 3 uncovers the oil inlet hole 211, the oil storage cavity 15 is communicated with the oil inlet hole 211, and the nozzle cover is always connected with the oil storage assembly in the movement between the first position and the second position.
In this embodiment, the shielding component 3 is a ventilation pipe, and the ventilation pipe is further used for conveying the smoke formed by the atomized smoke of the atomized smoke core component to the mouthpiece cover 4. The oil storage component 1 has an outer surface which at least comprises an area which can see through the oil storage cavity 15, the nozzle cover 4 covers the area when in the first position, and the nozzle cover exposes the area when in the second position. Specifically, oil storage subassembly 1 includes oil storage cover 11, first seal cover 12, second seal cover 13 and sealing plug 14, oil storage cover 11 is the transparent cover body, be formed with in the oil storage cover 11 oil storage chamber 15, the first end of oil storage cover 11 is provided with location bayonet 111, location bayonet 111 with the first end terminal surface of oil storage cover 11 is linked together.
The number of the positioning bayonets 111 is two, and the two positioning bayonets 111 are centrosymmetric about the center line of the oil storage sleeve 11. The outer peripheral face department of first seal cover 12 is provided with location strip 121, location strip 121 with location bayonet 111 one-to-one sets up, first seal cover 12 cover is established atomizing core subassembly 2 is last to insert and establish in the first end of oil storage cover 11, location strip 121 inserts and establishes in location bayonet 111.
The second end face of the oil storage sleeve 11 is provided with a fixing hole 112 and an oil filling hole 113, and the second sealing sleeve 13 is inserted into the second end of the oil storage sleeve 11 and sleeved on the vent pipe. A stop ring 114 is arranged on the outer peripheral surface of the oil storage sleeve 11, and the center of the stop ring 114 is located on the axial line of the atomization device 10. As shown in fig. 4, in the first state, the nozzle cover 4 is in the first position, that is, when the nozzle cover 4 is in the first position, an end surface of the nozzle cover 4 abuts against the blocking ring 114 to block the nozzle cover 4 from moving toward the direction of the blocking ring 114.
As shown in fig. 6, in the second state, the nozzle cover 4 is in the second position, that is, when the nozzle cover 4 is in the second position, the nozzle cover 4 is spaced from the blocking ring 114 by a predetermined distance, so that the user is prompted that the atomizing device 10 is in the open state, thereby facilitating the user to use. It should be noted that, when the mouthpiece cover 4 is in the second position, the exposed area of the oil storage sleeve 11 is an area that can see through the oil storage cavity, and the outer surface of the area is the outer surface of the oil storage assembly 1, so that the user can observe the remaining amount of the tobacco tar conveniently. It is understood that the position is not particularly limited as long as the oil storage module 1 is provided at the outer circumferential surface thereof with the blocking ring 114.
Specifically, the fixing hole 112 and the oil filling hole 113 are both communicated with the oil storage chamber 15, the second seal sleeve 13 is connected with the fixing hole 112 in an inserted manner, and the sealing plug 14 is connected with the oil filling hole 113 in an inserted manner. Through the matching of the positioning strip 121 and the positioning bayonet 111, the positioning bayonet is easy to assemble in place during assembly, and therefore, the production efficiency is high. In the production process, the vent pipe is firstly inserted into the oil storage component 1 which is not provided with the sealing plug 14, then the tobacco tar is added into the oil storage cavity 15 through the oil filling hole 113, and finally the sealing plug 14 is connected with the oil filling hole 113 in an inserted manner, so that the assembly is convenient, and the problem that the internal and external air pressure of the oil storage cavity 15 is unbalanced and the tobacco tar is easy to leak due to the fact that the gas in the oil storage cavity 15 cannot be discharged when the tobacco tar is added is solved.
In this embodiment, the first sealing sleeve 12, the second sealing sleeve 13 and the sealing plug 14 are all made of a silica gel material, and certainly, in some embodiments, the first sealing sleeve 12, the second sealing sleeve 13 and the sealing plug 14 may also be made of a material such as rubber, and the second sealing sleeve 13 and the sealing plug 14 are of an integrally formed structure, so that the material and the structure of the oil storage assembly 1 are not particularly limited, as long as an oil storage cavity 15 for storing the tar is provided in the oil storage assembly 1, so as to supply oil to the atomizing core assembly 2.
The atomizing core assembly 2 is accommodated in the oil storage cavity 15, the atomizing core assembly 2 comprises a sleeve 21, a porous body 22, a heating wire 23, a first sealing ring 24, a second sealing ring 25 and a third sealing ring 26, and the side wall of the sleeve 21 is provided with the oil inlet 211. The porous body 22 is accommodated in the sleeve 21 and is used for adsorbing the smoke oil flowing from the oil inlet 211, and the porous body 22 may be a porous ceramic body, a porous carbon material body, or the like.
The heating wire 23 is in contact with the porous body 22 and is electrically connected to the power supply device 20 for atomizing the tobacco tar on the porous body 22. The heating wire 23 may be inserted into the porous body 22, or may be attached to an outer surface of the porous body 22. In this embodiment, the porous body 22 has a tubular structure, and the heating wire 23 is wound to have a hollow cylindrical structure. In some embodiments, the heating wire 23 may also be wound in a disc shape and attached at the lower end surface of the porous body 22. The first sealing ring 24 and the second sealing ring 25 are both sleeved on the outer peripheral surface of the porous body 22 and are respectively located on two opposite sides of the oil inlet 211, and the first sealing ring 24 and the second sealing ring 25 are both elastically abutted against the inner wall of the sleeve 21, so that the smoke oil can be better prevented from leaking from the sleeve 21. The third sealing ring 26 is sleeved on the sleeve 21 and elastically abuts against the inner wall surface of the ventilation pipe, so that the smoke oil can be prevented from leaking towards the direction of the suction nozzle cover 4 through the ventilation pipe.
The breather pipe is sleeved on the atomizing core component 2 and is movably connected with the oil storage component 1. The breather pipe includes body 31, connecting portion 32 and spacing portion 33, the first end of body 31 is inserted and is established in the oil storage chamber 15 and the cover is established on atomizing core subassembly 2, connecting portion 32 with the second end of body 31 reaches suction nozzle lid 4 links to each other. The limiting part 33 is located in the oil storage cavity 15 and connected with the outer peripheral surface of the pipe body part 31, and the limiting part 33 is used for abutting against the oil storage component 1 when the suction nozzle cover 4 drives the air pipe to move to reach a preset distance so as to block the air pipe and the suction nozzle cover 4 from moving.
In this embodiment, the limiting portion 33 is annular and is integrated with the tube body 31, and the limiting portion 33 is located below the second sealing sleeve 13. When the nozzle cover 4 drives the vent pipe to move to reach a preset distance, the vent pipe is elastically abutted against the second sealing sleeve 13 of the oil storage assembly 1, so that the limiting part 33 can be well protected, and the vent pipe is prevented from being damaged by impact. In addition, the outer peripheral surface of the vent pipe is provided with an annular buckling groove 34, and the buckling groove 34 is buckled and connected with the nozzle cover 4, so that when the vent pipe is acted by the force of the nozzle cover 4 to move towards the axial direction of the atomization device 10, the vent pipe is uniformly stressed, and the problems of blockage and the like caused by deflection are not easy to occur.
The suction nozzle cover 4 is movably sleeved on the oil storage component 1 and connected with the vent pipe so as to drive the vent pipe to move along the longitudinal direction of the atomization device 10 under the action of an external force. As shown in fig. 4, in the first state, the nozzle cover 4 is located at the first position of the atomizing device 10, and the breather pipe cover is provided with the oil inlet 211 to block the tobacco tar in the oil storage cavity 15 from entering the atomizing core assembly 2, so that the tobacco tar can be prevented from leaking out through the atomizing core assembly 2.
As shown in fig. 4 and fig. 6, when a user needs to smoke, the nozzle cover 4 is pulled along the longitudinal direction of the atomizer 10, and the nozzle cover 4 drives the air duct to move along the longitudinal direction of the atomizer 10 until the nozzle cover 4 moves to the second position of the atomizer 10; at this time, the atomizing device 10 is in the second state, that is, in the second state, the mouthpiece cover 4 is located at the second position of the atomizing device 10, the oil inlet 211 is provided by the ventilation pipe uncapping, the oil storage chamber 15 is communicated with the oil inlet 211, and the smoke can normally flow into the atomizing core assembly 2 from the oil inlet 211, so that the smoke can be normally drawn.
The mouthpiece cover 4 includes a cover portion 41 and a fastening pipe portion 42, the mouthpiece cover 4 is provided with a smoke outlet 411, and the smoke outlet 411 is located at one end of the cover portion 41. Go out cigarette hole 411 towards the drill way court of oil storage chamber 15 extends and forms lock joint pipe portion 42, the internal face of lock joint pipe portion 42 is provided with the protruding 421 of lock joint, lock joint pipe portion 42 towards the terminal surface department of oil storage subassembly 1 is provided with breach 422, the breather pipe with the protruding 421 lock joint of lock joint links to each other, the breather pipe carries the smog that atomizing core subassembly atomizing tobacco tar formed extremely go out cigarette hole 411 department.
Specifically, the fastening protrusion 421 is fastened to the fastening groove 34, so as to connect the mouthpiece cover 4 to the air pipe. By providing the notch 422, when the vent pipe is inserted into the fastening pipe portion 42, the fastening pipe portion 42 has a deformation space, so that the connection is facilitated and the vent pipe is not easily damaged. Preferably, the number of the notches 422 is several, and the notches 422 are centrosymmetric with respect to the centerline of the fastening tube portion 42, so as to facilitate assembly. It will be appreciated that, in some embodiments, the snap-fit projections 421 are located at the outer wall surface of the snap-fit tube portion 42.
In some embodiments, the atomizing device further includes a smoke conduit for guiding smoke generated by the atomized smoke of the atomizing core assembly 3 to the nozzle cover 4, and the smoke conduit is accommodated in the tubular shielding member 3 and connected to the atomizing core assembly 2, so that the shielding member 3 can perform its intended function, and the structure of the shielding member 3 is not particularly limited herein.
Example 2
Referring to fig. 1 to 6, the present invention further provides an electronic cigarette, including an atomizing device 10 and a power supply device 20, wherein the power supply device 20 is connected to the atomizing device 10 for supplying power to the atomizing device 10, and the structure of the atomizing device 10 is the same as that of the atomizing device 10 described in embodiment 1, and is not repeated herein.
The power supply device 20 comprises a battery sleeve 201, a support frame 202, a battery 203 and an airflow induction controller 204, wherein the support frame 202 is accommodated in the battery sleeve 201, the support frame 202 is provided with an installation groove 205, the battery 203 is accommodated in the installation groove 205, and the airflow induction controller 204 is accommodated in the battery sleeve 201 and electrically connected with the battery 203 and the heating wire 23 so as to control the battery 203 to supply power to the heating wire 23 when a user smokes. The atomizing device 10 is inserted into one end of the battery sleeve 201, one end face of the battery sleeve 201 is abutted to the stop ring 114, an air inlet 206 is formed in the side wall of the battery sleeve 201, the air inlet 206 is communicated with the inner cavity of the porous body 22, and during smoking, external air flows enter the inner cavity of the porous body 22 through the air inlet 206 so as to carry aerosol formed by atomizing the heating wire 23 out of the atomizing core assembly 2.
Example 3
Referring to fig. 7 and 8, the present invention further discloses an electronic cigarette, the electronic cigarette of this embodiment has a similar structure to the electronic cigarette of embodiment 2, and the difference is that: the end face of one end that the breather pipe with the suction nozzle lid 4 links to each other is provided with barrier wall 35, and the smog in the breather pipe can not pass through the terminal surface of breather pipe and flow to go out the cigarette hole 411, the lateral wall of breather pipe is provided with smog circulation hole 36, and when first state, when the suction nozzle lid 4 was in the primary importance promptly, oil storage subassembly 1 was covered and is established smog circulation hole 36 to hinder smog circulation hole 36 with go out cigarette hole 411 and be linked together, at this moment, even user's smoking, because the mouth of a cigarette with the inner chamber of breather pipe does not communicate, therefore can not trigger air current induction controller 204, so that the electron cigarette can not work, has avoided better because atomizing core subassembly 2 does not obtain the tobacco tar supply in the oil storage chamber 15 and leads to the problem of dry combustion. In the second state, i.e. when the mouthpiece cover 4 is in the second position, the smoke passage holes 36 are in communication with the smoke outlet 411, so that the aerosol formed by the atomized smoke of the atomizing core assembly 2 passes through the smoke passage holes 36, flows into the smoke outlet 411 from the gap 422, and finally flows out of the smoke outlet 411 when smoking.
In summary, when the nozzle cover 4 is in the first position, the shielding component 3 covers the oil inlet 211 to block the oil in the oil storage chamber 15 from entering the atomizing core assembly 2, so that the oil cannot flow out from the oil inlet 211 no matter the air pressure in the oil storage chamber 15 is large, and the oil is better prevented from leaking. When the nozzle cover 4 is in the second position, the shielding component 3 uncovers the oil inlet hole 211, the oil storage cavity 15 is communicated with the oil inlet hole 211, and the tobacco tar can normally flow into the atomizing core component 2 from the oil inlet hole 211, so that the smoke can be normally drawn. The opening and closing of the oil inlet hole 211 are realized by pushing and pulling the nozzle cover 4, so that the use by a user is facilitated.
It should be noted that the preferred embodiments of the present invention are shown in the specification and the drawings, but not limited to the embodiments described in the specification, and further, it will be apparent to those skilled in the art that modifications and variations can be made in the above description and all such modifications and variations should fall within the scope of the appended claims.
Claims (10)
1. An atomization device comprises an oil storage assembly, an atomization core assembly and a suction nozzle cover, wherein an oil storage cavity for storing tobacco tar is arranged in the oil storage assembly; the atomizing core assembly is used for atomizing the tobacco tar in the oil storage cavity, and is provided with an oil inlet hole which is used for guiding the tobacco tar in the oil storage cavity into the atomizing core assembly; the method is characterized in that:
the suction nozzle cover is connected with a shielding component which can move relative to the atomizing core component, at least one part of the shielding component is positioned between the atomizing core component and the oil storage cavity, and the suction nozzle cover is movably sleeved on the oil storage component and can move between a first position and a second position relative to the oil storage component; the suction nozzle cover is configured to drive the shielding component to move when an external force is applied; when the suction nozzle cover is in the first position, the shielding component covers the oil inlet hole to prevent the tobacco tar in the oil storage cavity from entering the atomizing core component; when the suction nozzle cover is in the second position, the shielding component uncovers the oil inlet hole, and the oil storage cavity is communicated with the oil inlet hole; the suction nozzle cover is always connected with the oil storage component in the movement between the first position and the second position.
2. The atomizing device of claim 1, wherein the oil reservoir has an outer surface including at least a region through which the oil reservoir is visible, the nozzle cover covering the region when in the first position and exposing the region when in the second position.
3. The atomizing device according to claim 1 or 2, wherein a stop ring is disposed at an outer circumferential surface of the oil storage assembly, and when the nozzle cover is in the first position, an end surface of one end of the nozzle cover abuts against the stop ring; when the nozzle cover is at the second position, the nozzle cover and the blocking ring are separated by a preset distance.
4. The atomizing device according to claim 1 or 2, wherein the mouthpiece cover is provided with a smoke outlet, the shielding member includes a ventilation pipe for conveying smoke formed by atomizing the smoke oil by the atomizing core assembly to the smoke outlet, a side wall of the ventilation pipe is provided with a smoke passage hole, and when the mouthpiece cover is in the first position, the oil storage assembly covers the smoke passage hole to block the smoke passage hole from communicating with the smoke outlet; when the suction nozzle cover is at the second position, the smoke circulation hole is communicated with the smoke outlet hole.
5. An atomising device as claimed in claim 1 or 2, in which the mouthpiece cover is provided with a smoke outlet, the shutter member comprising a ventilation duct for conveying the aerosol formed by the atomising core assembly atomising the tobacco tar to the smoke outlet; the air pipe comprises a pipe body part, a connecting part and a limiting part, the limiting part is positioned on the outer wall surface of the pipe body part, the first end of the pipe body part is inserted into the oil storage cavity and sleeved on the atomizing core assembly, and the connecting part is connected with the second end of the pipe body part and the suction nozzle cover; the limiting part is located in the oil storage cavity and connected with the outer peripheral surface of the pipe body part, and the limiting part is used for abutting against the oil storage component when the suction nozzle cover moves the ventilating pipe to reach a preset distance so as to block the ventilating pipe and the suction nozzle cover from moving.
6. The atomizing device according to claim 5, wherein the suction nozzle cap includes a cap portion and a fastening pipe portion, a smoke outlet is provided at one end of the cap portion, the smoke outlet extends toward the oil storage chamber to form the fastening pipe portion, a fastening protrusion is provided on an inner wall surface or an outer wall surface of the fastening pipe portion, a notch is provided at an end surface of the fastening pipe portion facing the oil storage assembly, and the vent pipe is fastened to the fastening protrusion.
7. The atomizing device according to claim 6, wherein an annular engaging groove is formed on an outer circumferential surface of the vent pipe, and the engaging protrusion is engaged with the engaging groove.
8. An atomising device as claimed in claim 1 or 2, in which the mouthpiece cover is provided with a smoke outlet, the shutter member comprising a ventilation duct for conveying the aerosol formed by the atomising core assembly atomising the tobacco tar to the smoke outlet; the oil storage assembly comprises an oil storage sleeve, a first sealing sleeve, a second sealing sleeve and a sealing plug, wherein the oil storage sleeve is formed with the oil storage cavity, the first sealing sleeve is arranged on the atomization core assembly and inserted in the first end of the oil storage sleeve, the second sealing sleeve is inserted in the second end of the oil storage sleeve and sleeved on the vent pipe, an oil filling hole is formed in the second end face of the oil storage sleeve, the oil filling hole is communicated with the oil storage cavity, the sealing plug is connected with the oil filling hole in an inserting mode, and the oil storage sleeve is a transparent sleeve body.
9. The atomizing device according to claim 8, wherein the atomizing core assembly includes a sleeve, a porous body, a heating wire, a first sealing ring, a second sealing ring, and a third sealing ring, and the side wall of the sleeve is provided with the oil inlet hole; the porous body is accommodated in the sleeve and is used for adsorbing the smoke oil flowing from the oil inlet; the electric heating wire is in contact with the porous body and is used for atomizing tobacco tar on the porous body; the first sealing ring and the second sealing ring are sleeved on the outer peripheral surface of the porous body and are respectively positioned on two opposite sides of the oil inlet; the third sealing ring is sleeved on the sleeve and elastically abuts against the inner wall surface of the vent pipe.
10. An electronic cigarette, comprising an atomizing device and a power supply device, wherein the power supply device is connected with the atomizing device and used for supplying power to the atomizing device, and the atomizing device is the atomizing device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921865790.4U CN211910522U (en) | 2019-10-31 | 2019-10-31 | Atomizing device and electron cigarette |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921865790.4U CN211910522U (en) | 2019-10-31 | 2019-10-31 | Atomizing device and electron cigarette |
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| CN211910522U true CN211910522U (en) | 2020-11-13 |
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| CN201921865790.4U Active CN211910522U (en) | 2019-10-31 | 2019-10-31 | Atomizing device and electron cigarette |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024051133A1 (en) * | 2022-09-06 | 2024-03-14 | 爱奇迹(香港)有限公司 | Electronic atomization device |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024051133A1 (en) * | 2022-09-06 | 2024-03-14 | 爱奇迹(香港)有限公司 | Electronic atomization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Yumi Technology Co.,Ltd. Assignor: SHENZHEN FIRST UNION TECHNOLOGY Co.,Ltd. Contract record no.: X2022980010279 Denomination of utility model: Atomizing device and electronic smoke Granted publication date: 20201113 License type: Common License Record date: 20220712 |