CN210076583U

CN210076583U - Cigarette cartridge

Info

Publication number: CN210076583U
Application number: CN201920469494.6U
Authority: CN
Inventors: 刘锐; 冯涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-02-18
Anticipated expiration: 2029-04-03

Abstract

The utility model provides a cigarette bullet, the cigarette bullet includes body and atomizer, and the body is cavity shell structure, and the atomizer sets up in this is internal, and is used for heating the tobacco tar that the body was stored in order to form smog, is equipped with the outlet flue on the body in order to derive smog, and the cigarette bullet still includes a cigarette lid, and on the outlet flue was located to the outlet flue lid, the outlet flue lid was sheet structure, and was equipped with a plurality of cigarette outlet holes on the outlet flue lid. This cigarette bullet utilizes to cover at cigarette holder department and establishes out the cigarette lid, and a plurality of cigarette outlet hole distribute on a cigarette outlet cover, and it is even to lead out to provide the direction for smog and make the cigarette, and smog is difficult for condensing on a cigarette outlet cover in order to improve the smoking taste.

Description

Cigarette cartridge

Technical Field

The utility model relates to an electron cigarette field especially relates to a cigarette bullet.

Background

At present, a cartridge of an electronic cigarette mainly comprises a shell and an atomizing device, wherein an atomizing component generates smoke for a smoker to suck. Set up the cigarette holder on the shell, cigarette holder department is equipped with the apron usually, and sets up haplopore or diplopore on the apron usually in order to derive smog, nevertheless leads to smog to distribute unevenly when haplopore or diplopore derive smog, easily condenses on the apron, and in easy person's of taking advantage of the suction sunction inlet, influences the smoking taste.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a cartridge that addresses the above problems.

The utility model provides a cigarette bullet, this cigarette bullet includes body and atomizer, and this body is cavity shell structure, and this atomizer sets up in this body, and is used for heating the tobacco tar that this body was stored in order to form smog, is equipped with the outlet in order to derive smog on this body, and this cigarette bullet still includes a cigarette lid, should go out on the cigarette lid locates this outlet, should go out the cigarette lid and be sheet structure, and should go out and be equipped with a plurality of cigarette outlet on the cigarette lid.

Further, the body is of a shell structure, an oil storage chamber, an air inlet chamber, an atomization chamber and a smoke outlet chamber are formed in the body in a separated mode, the air inlet chamber, the atomization chamber and the smoke outlet chamber are sequentially arranged and communicated, the oil storage chamber is arranged outside the atomization chamber in an enclosing mode and used for storing smoke oil, an air inlet communicated with the air inlet chamber is formed in the body, the smoke outlet is communicated with the smoke outlet chamber, the atomizer is arranged in the atomization chamber and used for guiding the smoke oil to the atomization chamber and heating the smoke oil to enable the smoke oil to be atomized, a plurality of baffle plates which are arranged in a staggered mode are convexly arranged on the inner wall of the air inlet chamber or the smoke outlet chamber at intervals, the air inlet chamber or the smoke outlet chamber is separated by the baffle plates to form a zigzag air path or smoke path, the smoke cartridge further comprises at least one first filtering piece, the first filtering piece is arranged in the air inlet chamber or the smoke outlet chamber, and the first filtering piece is located between two adjacent baffle plates, and the baffle plate on one side close to the atomizing chamber in the airflow direction is provided with a plurality of guide holes communicated with the first filter piece, the airflow can sequentially impact the first filter piece and the baffle plate adjacent to the first filter piece through the guide holes, and the first filter piece is used for filtering liquid or solid particles and allowing air to pass through.

Further, the first filter piece is a fiber filter cotton, a plurality of particle structures are stacked to form an internal cross-connected hollow structure or is manufactured by adopting a 3D printing technology.

Further, this body is shell structure, and separate in this body and form the oil storage chamber, the air inlet chamber, atomizing chamber and play smoke chamber, this air inlet chamber, this atomizing chamber and this play smoke chamber arrange in proper order and communicate, this oil storage chamber encloses to be located this atomizing chamber and is used for saving the tobacco tar, set up the air inlet with this air inlet chamber intercommunication and the outlet flue that communicates with this play smoke chamber on this body, this atomizer sets up in this atomizing chamber, and be used for guiding this tobacco tar to this atomizing indoor and heat this tobacco tar and make its atomizing, interval protruding a plurality of baffles of establishing on this air inlet chamber or this play smoke chamber's the inner wall, be equipped with a plurality of guide holes on two at least adjacent these baffles respectively, and a plurality of these guide holes staggered arrangement on two these baffles, make a plurality of these baffles separate this air inlet chamber or this play smoke chamber and form tortuous gas circuit or smoke circuit.

Furthermore, the body is of a shell structure, an oil storage chamber, an air inlet chamber, an atomization chamber and a smoke outlet chamber are formed in the body in a separated mode, the air inlet chamber, the atomization chamber and the smoke outlet chamber are sequentially arranged and communicated, the oil storage chamber is arranged outside the atomization chamber in a surrounding manner and is used for storing smoke oil, the body is provided with an air inlet communicated with the air inlet chamber and a smoke outlet communicated with the smoke outlet chamber, the atomizer is arranged in the atomization chamber and is used for guiding the tobacco tar into the atomization chamber and heating the tobacco tar to atomize the tobacco tar, at least one elastic sheet is arranged on the inner wall of the air inlet chamber or the smoke outlet chamber, the peripheral wall of the elastic sheet is abutted against the inner wall of the smoke outlet chamber or the air inlet chamber so as to enable the airflow to impact the elastic sheet, the elastic sheet is provided with a plurality of strip-shaped openings, the strip-shaped openings are in a closed state under natural conditions, and the elastic sheet can elastically deform so that the strip-shaped openings are opened when the elastic sheet is stressed to enable gas to pass through.

Furthermore, the body comprises an upper cover, a lower cover, an air cover and an elastic cover, wherein the lower cover is of a plate-shaped structure, part of the wall of the lower cover protrudes and extends towards one side to form the air inlet chamber, the air cover is of a flat plate shape and covers the lower cover to seal the air inlet chamber, the upper cover is of a shell structure with a cavity and an opening at one end, the opening of the upper cover faces the lower cover, the upper cover and the lower cover are combined to seal the cavity of the upper cover, the air inlet chamber and the air cover are positioned in the cavity of the upper cover, part of the wall of the upper cover protrudes towards the lower cover to form the smoke outlet chamber, the elastic cover is arranged at one side of the air cover, which is far away from the lower cover, the elastic cover is of an annular shell structure, the inner wall of the elastic cover is surrounded to form the atomizing chamber, and annular openings at two ends of the elastic cover are respectively connected with the air cover and the smoke outlet chamber, so that the outer walls of the lower cover, the air cover and the elastic cover are connected with the inner wall of the oil storage cover to form the smoke outlet chamber, an air outlet is formed on the air cover so that the air inlet chamber is communicated with the atomization chamber, the air inlet is formed on the lower cover, one end of the air inlet chamber is communicated with the air inlet, the other end of the air inlet chamber is communicated with the air outlet, and the smoke outlet is formed on the upper cover and is communicated with the smoke outlet chamber.

Further, the body comprises a bottom cover, a lining cover, a cover and a surrounding cover, wherein the bottom cover is a plate-shaped structure, the surrounding cover is a curved surface shell structure with a cavity, the surrounding cover and the bottom cover are combined to seal the cavity of the surrounding cover, part of the inner wall of the surrounding cover protrudes towards the bottom cover to form the smoke outlet chamber, the cover is an annular shell structure, annular openings at two ends of the cover are respectively connected with the smoke outlet chamber and the surrounding cover, the outer wall of the cover and the inner wall of the surrounding cover are arranged in a surrounding manner to form the oil storage chamber, the lining cover is a cavity structure with one open end, the inner wall of the lining cover is arranged in a surrounding manner to form the atomizing chamber, the opening of the atomizing chamber faces towards the bottom cover, the lining cover is accommodated in the cover, one side of the lining cover, which is far away from the bottom cover, is connected with the inner wall of the cover, so that one side of the bottom cover faces towards the lining cover to form the air inlet chamber communicated with the atomizing chamber, and at least one air, and with this air inlet chamber intercommunication, this outlet flue is formed on this encloses to cover, and with this outlet flue intercommunication, should line the lid and be equipped with at least one smoke guide hole so that this atomizer chamber and this outlet flue intercommunication towards this outlet flue.

Further, the plurality of smoke outlet holes are different in shape.

Further, a plurality of the smoke outlet holes are in hole-shaped structures with the same structure, and are arranged on the smoke outlet cover in an array mode.

Further, this cigarette lid is the mesh screen structure.

Above-mentioned cigarette bullet utilizes to cover in this cigarette holder department and establishes this cigarette lid, and a plurality of these cigarette outlet holes distribute in this cigarette lid, derive for smog and provide the direction so that the cigarette is even, and smog is difficult for condensing in order to improve the smoking taste on this cigarette lid.

Drawings

Fig. 1 is a perspective sectional view of a cartridge according to a first embodiment of the present invention.

Figure 2 is a perspective view of the lower cover of the cartridge shown in figure 1.

Figure 3 is a schematic perspective view of another embodiment of a lower cover in the cartridge shown in figure 1.

Fig. 4 is a schematic exploded perspective view of a cartridge according to a second embodiment of the present invention.

Figure 5 is a cross-sectional view of the cartridge shown in figure 4.

Figure 6 is a schematic view of the shrapnel in the cartridge shown in figure 4.

Figure 7 is a schematic view of another embodiment of a shrapnel in the cartridge shown in figure 4.

Figure 8 is a schematic view of the lid of the cartridge shown in figures 1 and 4.

Figure 9 is a schematic view of another embodiment of the smoke lid in the cartridge shown in figures 1 and 4.

Figure 10 is a schematic view of yet another embodiment of the smoke lid in the cartridge shown in figures 1 and 4.

Description of the main elements

300, 300 'of smoke cartridge'

Body 100, 100'

Air inlets 101, 101'

Smoke outlets 102, 102'

Oil storage chambers

103, 103'

Air inlet chambers 104, 104'

Atomizing chamber 105, 105'

Smoke outlet chamber 106, 106'

Smoke outlet cover 400, 400'

Smoke outlet holes 401, 401'

Lower cover 10, 10'

First baffle 13, 13'

Boss 131

Guide hole 133

Oil injection port

15, 67

Upper cover 20

Air cap 30

Air outlet 31

Elastic cover 40

Bottom cover 50

Second baffle 53

Flow guide hole 531

Lining cover 60

Smoke guide hole 61

Third baffle 63

Fifth baffle 65

Guide holes

651, 135

Cover 70

Fourth baffle 71

Enclosing cover 80

Shrapnel 91, 91'

Strip port 911, 911'

Second filter member 93

First filter member 95

Atomizer 200

Heating electrode 201

Heating wire 203

Oil cotton 205

The following detailed description will further illustrate the present invention in conjunction with the above figures.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and fig. 2, a first embodiment of the present invention provides a cartridge 300. The cartridge 300 includes a body 100, an atomizer 200, and a smoke outlet cover 400. The body 100 is a shell structure, one end of the body 100 forms an air inlet 101, and the other end opposite to the air inlet 101 forms a smoke outlet 102. The body 100 is a hollow structure and is formed with an oil storage chamber 103, an air inlet chamber 104, an atomizing chamber 105 and a smoke outlet chamber 106. Wherein, the air inlet chamber 104, the atomizing chamber 105 and the smoke outlet chamber 106 are arranged in sequence and communicated, the air inlet 101 is communicated with the air inlet chamber 104, and the smoke outlet 102 is communicated with the smoke outlet chamber 106. The oil reservoir chamber 103 is enclosed outside the atomizing chamber 105. An atomizer 200 is mounted within the atomizing chamber 105. The soot is stored in the oil storage chamber 103. The smoke outlet cover 400 is arranged on the smoke outlet 102. The smoke outlet cover 400 is a sheet structure, and a plurality of smoke outlet holes 401 are arranged on the smoke outlet cover 400. During smoking, the tobacco tar is drawn into the atomization chamber 105 through the atomizer 200, heated and atomized by the atomizer 200, and then discharged from the cartridge 300 through the plurality of smoke outlet holes 401 of the smoke outlet cover 400.

Referring to fig. 8, in the first embodiment, the smoke outlet holes 401 have different shapes and are irregularly arranged on the smoke outlet cover 400, but not limited thereto. For example, in other embodiments, the plurality of smoke outlet holes 401 are hole-like structures with the same structure, and are arranged in an array on the smoke outlet cover 400, as shown in fig. 9. In yet another embodiment, the smoke outlet cover 400 is a mesh screen structure, as shown in fig. 10.

Specifically, referring to fig. 1 and 2, in the first embodiment, the body 100 includes a lower cover 10, an upper cover 20, an air cap 30 and an elastic cap 40. The lower cover 10 has a substantially plate-like structure. A portion of the wall of the lower cover 10 protrudes to one side to form the inlet chamber 104. The intake chamber 104 is generally L-shaped, but is not limited thereto. For example, in other embodiments, the inlet chamber 104 may have a rectangular or circular cavity structure. The air cap 30 has a substantially flat plate shape, but is not limited thereto. The air cap 30 is closed over the lower cap 10 to close the air intake chamber 104. The upper cover 20 is a generally rectangular housing structure having a cavity and an opening at one end. The upper cap 20 is opened toward the lower cap 10. The upper cap 20 is closed with the lower cap 10 to close the cavity of the upper cap 20, and the air intake chamber 104 and the air cap 30 are located in the cavity of the upper cap 20. Part of the wall of the upper lid 20 protrudes toward the lower lid 10 to form the smoke discharge chamber 106. The elastic cap 40 is disposed on a side of the air cap 30 facing away from the lower cap 10. The elastic cover 40 is an annular housing structure. The inner wall of the elastic cover 40 encloses and forms the atomization chamber 105, and the atomization chamber 105 is communicated with the smoke outlet chamber 106. The annular openings at the two ends of the elastic cover 40 are respectively connected with the air cover 30 and the smoke outlet chamber 106, so that the outer walls of the lower cover 10, the air cover 30 and the elastic cover 40 and the inner wall of the upper cover 20 are surrounded to form the oil storage chamber 103. The air cap 30 is formed with an air outlet 31 to communicate the air inlet chamber 104 with the atomization chamber 105. An air inlet 101 is formed on the lower cover 10, and one end of an air inlet chamber 104 communicates with the air inlet 101, and the other end of the air inlet chamber 104 communicates with the air outlet 31. The smoke outlet 102 is formed in the upper cover 20 and communicates with the smoke outlet chamber 106.

Referring to fig. 2, a plurality of first baffles 13 are convexly formed in the intake chamber 104, and each first baffle 13 abuts against the air cap 30. The plurality of first baffles 13 are arranged alternately to partition the inlet chamber 104 such that a tortuous air path is formed between the inlet 101 and the outlet 31. The gas enters the gas inlet chamber 104 from the gas inlet 101, and then enters the atomizing chamber 105 through the bent gas path formed by the blocking of the plurality of first blocking plates 13. When the atomizer 200 heats the tobacco tar to enable the atomized smoke to enter the air inlet chamber 104 from the air outlet 31, the smoke impacts the first baffle 13 for multiple times to separate oil from gas, the gas in the smoke is discharged from the air inlet 101, and the liquid in the smoke is blocked by the first baffle 13 in the air inlet chamber 104 and adheres to the first baffle 13; when the non-atomized tobacco tar enters the air inlet chamber 104 from the air outlet 31, the tobacco tar can be stopped by the plurality of first baffle plates 13 and can be adhered to the first baffle plates 13, so that the problem of oil leakage of the cartridge 300 is solved.

Referring to fig. 2, at least two adjacent first baffles 13 are respectively provided with a plurality of guide holes 133. In the first embodiment, the two guide holes 133 are respectively formed in the second and third first baffle plates 13 from the air inlet 101, but not limited thereto. And the plurality of guide holes 133 on the two first baffle plates 13 are arranged in a staggered manner, so that the gas impacts the first baffle plates 13 through the guide holes 133, and the oil-gas separation effect is improved.

Referring to fig. 2, in order to further improve the effect of the first baffle 13 in blocking the smoke and separating the oil from the gas, at least one guide hole 133 or at least one boss 131 is disposed on the first baffle 13. In the first embodiment, the guide hole 133 is provided on the sixth first baffle 13 from the air inlet 101, and the boss 131 is provided on the eighth first baffle 13, but the invention is not limited thereto. The guide hole 133 and the boss 131 further change the path change degree of gas circulation, and improve the oil-gas separation effect achieved by the impact of smoke in the gas inlet chamber 104.

It is understood that, in other embodiments, the number of the first baffle 13, the guide hole 133 and the boss 131 is not limited, and the first baffle 13, the guide hole 133 and the boss 131 may be disposed at other positions in the air inlet chamber 104, as long as the first baffle 13, the guide hole 133 and the boss 131 allow the gas to flow along the bent air path. For example, fig. 3 is a schematic perspective view of a lower cover 10 'in another embodiment, and the lower cover 10' has substantially the same structure as the lower cover 10, and mainly differs in the structure of the first baffle 13 and the arrangement positions of the first baffle 13, the guide hole 133 and the boss 131. The inner wall of the inlet chamber 104 is provided with a first baffle 13' and a first baffle 13 ″ respectively in a protruding way. The first baffle 13 'is formed by protruding the bottom wall of the inlet chamber 104, and two sides of the first baffle 13' are not connected with the side wall of the inlet chamber 104. The first shutter 13' is provided with three bosses 131. The first baffle 13 "is connected to the bottom wall and the two side walls of the inlet chamber 104, respectively, and to the air cap 30. The first baffle plate 13 "is provided with two guide holes 133. And each guide hole 133 is opposite to a groove 1311 formed by the adjacent two bosses 131. In the air inlet chamber 104, the smoke forms a vortex in the groove 1311, so that the impact speed is increased, namely, the oil-gas separation effect is improved.

Referring to fig. 2, the cartridge 300 further includes at least one first filter 95. The first filter element 95 is arranged in the inlet chamber 104 or the outlet chamber 106. In the first embodiment, the first filter member 95 is disposed in the intake chamber 104. The first filter member 95 is a hollow structure with internal cross-connection formed by stacking a plurality of particle structures or by using 3D printing technology. The first filter element 95 is located between the fifth and sixth adjacent first baffle plates 13 from the inlet 101, wherein the first baffle plate 13 on the side of the atomization chamber 105 in the direction of the air flow is provided with a plurality of guide holes 135 which communicate with the first filter element 95 and are spaced apart from the first filter element 95. The first filter element 95 is used to filter liquid or solid particles and allow gas to pass through. After the incompletely atomized smoke or volatilized smoke oil hits the sixth first baffle 13 from the air inlet 101 and passes through the guide hole 135 thereon, is filtered by the first filter member 95, and hits the fifth first baffle 13 from the air inlet 101, the smoke is subjected to oil-gas separation, in which a large-particle liquid portion falls from the first filter member 95 to the inner wall of the air inlet chamber 104 by gravity and adheres to the inner wall of the air inlet chamber 104, and in which a gas portion is discharged from the air inlet 101.

It is understood that in other embodiments, the first filter element 95 may also be connected to the sixth baffle 13 from the inlet 101.

It is understood that, in other embodiments, a part of the first baffle 13 and the gas cap 30 may be in a non-connected state, and the gas may pass through a gap between the gas cap 30 and the first baffle 13.

It is understood that in other embodiments, the inner wall of the smoke outlet chamber 106 may be provided with a plurality of baffles arranged in a staggered manner to form a zigzag smoke path.

Referring to fig. 1, the atomizer 200 includes a heating electrode 201, a heating wire 203, and an oil cotton 205. The oil cotton 205 and the heating wire 203 are respectively accommodated in the atomizing chamber 105. The two ends of the oil cotton 205 are respectively arranged on the side wall of the atomizing chamber 105 in a penetrating way and are contacted with the tobacco tar in the oil storage chamber 103. The oil cotton 205 is used for adsorbing the tobacco tar in the atomizing chamber 105. One end of the heating electrode 201 is disposed on the lower cover 10 and externally connected to a power supply system. The other end of the heating electrode 201 can be electrically connected to the heating wire 203 through the air outlet 31. The heating wire 203 is connected with the oil cotton 205 and is used for heating the oil cotton 205 so as to atomize the tobacco tar adsorbed by the oil cotton 205 to form smoke. As the smoke enters the smoke exit chamber 106, the smoke is directed out of the plurality of smoke exit apertures 401 of the smoke exit cover 400. A plurality of smoke outlet 401 distribute on going out cigarette lid 400, derive for smog and provide the direction and make the cigarette even, smog is difficult for condensing on going out cigarette lid 400 in order to improve the smoking taste.

It is understood that in other embodiments, the atomizer 200 may have other structures as long as the atomizer 200 can adsorb and introduce the tobacco tar into the atomizing chamber 105 and heat the tobacco tar.

Referring to fig. 1, the cartridge 300 further includes at least one spring plate 91, and the spring plate 91 is disposed in the smoke outlet chamber 106 or the air inlet chamber 104. In the first embodiment, the elastic sheet 91 is disposed in the smoke outlet chamber 106, but not limited thereto. The peripheral wall of the spring plate 91 abuts against the inner wall of the smoke discharge chamber 106. The spring plate 91 can be elastically deformed. The elastic piece 91 is provided with a plurality of strip-shaped openings 911. In the first embodiment, a plurality of bar ports 911 intersect at a point as shown in fig. 6, but is not limited thereto. For example, in other embodiments, the plurality of strip-shaped openings 911 'of the resilient piece 91' are arranged side by side in two rows, as shown in fig. 7. The plurality of strip-shaped openings 911 are closed in natural conditions to block the airflow out of the smoking chamber 106, and the plurality of strip-shaped openings 911 are opened to allow the gas to pass through when the resilient sheet 91 is stressed, i.e., smoking is performed. The atomized tobacco tar strikes the elastic sheet 91 to further improve oil-gas separation, and the elastic sheet 91 blocks the non-atomized tobacco tar to prevent the non-atomized tobacco tar from entering the mouth of a smoker from the smoke outlet 102, so that the mouth feel of smoking is improved.

It is understood that in the first embodiment, the cartridge 300 is provided with both the resilient piece 91 and the plurality of first shutter 13. It is understood that in other embodiments, the elastic sheet 91 or the plurality of first baffles 13 may be separately disposed in the air inlet chamber 104 or the smoke outlet chamber 106 of the body 100 to improve the oil-gas separation effect.

Referring to both fig. 1 and 2, the cartridge 300 further includes at least one second filter 93. In the first embodiment, the number of the second filter members 93 is two, but is not limited thereto. The two second filter members 93 are disposed in the smoke outlet chamber 106 and the air inlet chamber 104, respectively. Specifically, a second filter 93 is disposed in the smoke outlet chamber 106. The second filter 93 abuts against the inner wall of the smoke discharge chamber 106. Another second filter 93 is disposed in the intake chamber 104 and is connected to the first baffle 13 and the inner wall of the intake chamber 104, respectively. The second filter member 93 is formed by stacking a plurality of granular structures or is formed by manufacturing an internal hollow cross-connection structure by using a 3D printing technology. Wherein the particle structure can be stone, glass, zeolite, etc. The second filter 93 is capable of filtering liquid or solid particles from the smoke and allows gas to pass through, further improving the smoking taste. It is understood that in other embodiments, the second filter member 93 may be omitted.

Referring to fig. 2, the oil reservoir 103 is provided with an oil filling port 15. In the first embodiment, the oil filler port 15 is formed in the lower cover 10 and is located outside the intake chamber 104. The cartridge 300 further comprises a plug (not shown) that is removably plugged to the filler opening 15 to allow the reservoir 103 to be replaced or replenished in time. It is understood that in other embodiments, the oil fill port 15 may be omitted.

Referring to fig. 4 and 5, a second embodiment of the present invention provides a cartridge 300'. The cartridge 300 ' includes a body 100 ', an atomizer 200, and a smoke outlet cover 400 '. The body 100 ' is a shell structure, and one end of the body 100 ' forms at least one air inlet 101 ', and the other end opposite to the air inlet 101 ' forms a smoke outlet 102 '. The body 100 ' is of a hollow structure and is formed with an oil storage chamber 103 ', an air inlet chamber 104 ', an atomizing chamber 105 ' and a smoke outlet chamber 106 '. Wherein, the air inlet chamber 104 ', the atomizing chamber 105 ' and the smoke outlet chamber 106 ' are arranged and communicated in sequence, the air inlet 101 ' is communicated with the air inlet chamber 104 ', and the smoke outlet 102 ' is communicated with the smoke outlet chamber 106 '. The oil reservoir chamber 103 'is enclosed outside the atomization chamber 105'. An atomizer 200 is mounted within the atomizing chamber 105'. The soot is stored in the oil storage chamber 103'. The smoke outlet cover 400 'is arranged on the smoke outlet 102'. The smoke exhaust cover 400' has substantially the same structure as the smoke exhaust cover 400, and has only a difference in appearance. During smoking, the tobacco tar is drawn into the atomization chamber 105 'through the atomizer 200, heated and atomized by the atomizer 200, and then discharged out of the cartridge 300' through the plurality of smoke outlet holes 401 'of the smoke outlet cover 400'.

Specifically, referring to fig. 4 and 5, in the second embodiment, the body 100' includes a bottom cover 50, a lining cover 60, a cover cap 70 and a surrounding cover 80. The bottom cover 50 has a substantially plate-shaped structure. The enclosure 80 is a curved housing structure having a cavity. The surrounding cover 80 is covered with the bottom cover 50 to close the cavity of the surrounding cover 80. Part of the inner wall of the enclosing cover 80 protrudes towards the bottom cover 50 to form the smoking chamber 106'. The cover 70 is an annular housing structure, and the annular openings at the two ends of the cover 70 are respectively connected with the smoke outlet chamber 106 'and the enclosing cover 80, so that the outer wall of the cover 70 and the inner wall of the enclosing cover 80 are enclosed to form the oil storage chamber 103'. The lining cover 60 is a cavity structure with one open end, and the inner wall of the lining cover 60 encloses the atomizing chamber 105'. The atomization chamber 105' opens toward the bottom cover 50. The liner cover 60 is accommodated in the cover cap 70, and the side of the liner cover 60 facing away from the bottom cover 50 is connected to the inner wall of the cover cap 70 so that the side of the bottom cover 50 facing the liner cover 60 forms the air inlet chamber 104 'communicated with the atomizing chamber 105'. The smoke outlet 102 'is formed on the enclosure cover 80 and communicates with the smoke outlet chamber 106'. The liner cover 60 is provided with at least one smoke guide hole 61 towards the smoke outlet chamber 106 ' to communicate the atomization chamber 105 ' with the smoke outlet chamber 106 '.

Referring to fig. 5, a portion of the wall of the bottom cover 50 protrudes toward the air inlet chamber 104' to form a ring-shaped second baffle 53, and the second baffle 53 is connected to the lining cover 60. An air inlet 101' is formed on the bottom cover 50. In the second embodiment, the number of the air inlets 101' is two, but not limited thereto. Two air inlets 101' are located on both sides of the second shutter 53. The second baffle 53 is provided with a guiding hole 531 to make the air inlet 101 ' communicate with the air inlet chamber 104 ' and the atomizing chamber 105 ' in turn. The lining cover 60 is provided with a plurality of third baffles 63 of a flat plate structure protruding toward the bottom cover 50. In one embodiment, the number of the third baffles 63 is two, but not limited thereto. The two third baffles 63 are located on the inner side of the annular second baffle 53, and the adjacent third baffles 63 and the side wall of the second baffle 53 close to the side of the air inlet 101 'are arranged at intervals and in a staggered manner, so that a bent air path is formed in the air inlet chamber 104'. It is understood that in other embodiments, the second baffle 53 may also be a flat plate structure, and the number of the second baffle 53 and the third baffle 63 is not limited. The liner cover 60 is provided with a plurality of fifth baffles 65 protruding towards the smoke outlet chamber 106'. The cover 70 is provided with a plurality of fourth baffles 71 protruding towards the atomization chamber 105'. The plurality of fifth baffles 65 and the plurality of fourth baffles 71 are spaced and staggered to separate the smoke outlet chamber 106' to form a zigzag smoke path.

Referring to fig. 5, the cartridge 300 ' further includes at least one first filter 95, the first filter 95 being disposed in the inlet chamber 104 ' or the outlet chamber 106 '. In the second embodiment, the first filter member 95 is disposed in the smoke outlet chamber 106', and the first filter member 95 and the second filter member 93 have the same structure, but are not limited thereto. The first filter member 95 is located between the adjacent fifth baffle plate 65 and the fourth baffle plate 71, and the fifth baffle plate 65 on the side close to the atomizing chamber 105' in the airflow direction is provided with a plurality of guide holes 651 communicated with the first filter member 95 at a distance from the first filter member 95, and the first filter member 95 is used for filtering liquid or solid particles and allowing gas to pass through. After the incompletely atomized mist hits the fifth baffle 65 and passes through the guide hole 651 thereon, is filtered by the first filter 95 and hits the fourth baffle 71, the mist is subjected to oil-gas separation, in which a liquid portion of large particles falls by gravity from the first filter 95 onto the inner wall of the smoke outlet chamber 106 ' and adheres to the inner wall of the smoke outlet chamber 106 ', and in which a gas portion is discharged from the smoke outlet 102 '.

Referring to fig. 5, two ends of the oil cotton 205 respectively penetrate through the lining cover 60 and the cover 70, and protrude to the oil storage chamber 103'. The heating wire 203 is arranged around the oil cotton 205. One end of the heating electrode 201 is disposed through the bottom cover 50, and the other end of the second baffle 53 is connected to the heating wire 203.

Referring to fig. 4 and 5, in the second embodiment, the cartridge 300' further includes at least one elastic piece 91 or at least one second filter 93. In the second embodiment, the elastic sheet 91 is disposed in the smoke outlet chamber 106', but not limited thereto. The peripheral wall of the spring plate 91 abuts against the inner wall of the smoke discharge chamber 106'. In the second embodiment, the number of the second filter members 93 is three, but is not limited thereto. The two second filtering members 93 are respectively disposed in the air inlet chamber 104 'and the other one is disposed in the smoke outlet chamber 106'. Specifically, the two second filtering members 93 are disposed at two ends of the inner side of the second baffle 53 and cover the guiding holes 531. The other second filter 93 is disposed on the smoke outlet chamber 106 'and abuts against the inner wall of the smoke outlet chamber 106'. It is understood that in other embodiments, the spring 91 and the second filter 93 may be omitted.

Referring to fig. 4 and 5, the oil reservoir 103' is provided with at least one oil fill port 67. In the second embodiment, the oil filling port 67 is formed in the liner cover 60. And the oil filler port 67 communicates with an air inlet 101' in the bottom cover 50. The cartridge 300 'further comprises a plug (not shown) which is detachably plugged to the oil filling opening 7, so that the oil in the oil storage chamber 103' can be replaced or supplemented in time. It is understood that in other embodiments, the oil fill port 67 may be omitted. In other embodiments, the oil injection port 67 may be disposed on the enclosure cover 80.

The smoke cartridge 300, 300 'is provided with a smoke outlet cover 400, 400' at the smoke outlet 102, 102 ', and a plurality of smoke outlet holes 401, 401' are distributed on the smoke outlet cover 400, 400 'to provide guidance for guiding smoke out, so that the smoke is discharged uniformly, and the smoke is not easy to condense on the smoke outlet cover 400, 400' to improve the smoking taste.

In addition, other changes may be made by those skilled in the art without departing from the spirit of the invention, and it is intended that all such changes be considered within the scope of the invention.

Claims

1. The utility model provides a cigarette bullet, this cigarette bullet includes body and atomizer, and this body is cavity shell structure, and this atomizer sets up in this body, and is used for heating the tobacco tar that this body was stored in order to form smog, is equipped with the outlet on this body in order to derive smog, its characterized in that, this cigarette bullet still includes a cigarette lid, should go out on the cigarette lid locates this outlet, should go out the cigarette lid and be the sheet structure, and should go out and be equipped with a plurality of cigarette outlet on the cigarette lid.

2. The cartridge of claim 1, wherein: this body is shell structure, and separate the formation oil storage chamber in this body, the air inlet chamber, atomizer chamber and play smoke chamber, this air inlet chamber, this atomizer chamber and this play smoke chamber arrange in proper order and communicate, this oil storage chamber encloses to be located this atomizer chamber and is used for saving the tobacco tar, set up the air inlet with this air inlet chamber intercommunication on this body, this outlet flue and this play smoke chamber intercommunication, this atomizer sets up in this atomizer chamber, and be used for guiding this tobacco tar to this atomizer chamber in and heat this tobacco tar and make its atomizing, interval protruding the baffle of establishing a plurality of staggered arrangements on this air inlet chamber or this play smoke chamber's the inner wall, and this air inlet chamber or this play smoke chamber form tortuous gas circuit or smoke circuit are separated to a plurality of this baffles, this cartridge still includes at least one first filtration piece, this first filtration piece sets up in this air inlet chamber or this play smoke chamber, and this first filtration piece is located between two adjacent baffles, and wherein be equipped with a plurality of this first filtration pieces of intercommunication on this baffle of this atomizer chamber one side in the air current direction, be equipped with this first filtration piece of this baffle of this intercommunication A guide hole through which the gas flow can sequentially strike the first filter member for filtering liquid or solid particles and allowing the gas to pass and the baffle adjacent thereto.

3. The cartridge of claim 2, wherein: the first filter piece is a hollow structure which is formed by stacking fiber filter cotton and a plurality of particle structures or is manufactured by adopting a 3D printing technology and is internally and crossly communicated.

4. The cartridge of claim 1, wherein: this body is shell structure, and separate the formation oil storage chamber in this body, the air inlet chamber, atomizing chamber and play smoke chamber, this air inlet chamber, this atomizing chamber and this play smoke chamber arrange in proper order and communicate, this oil storage chamber encloses to be located this atomizing chamber and is used for saving the tobacco tar, set up the air inlet with this air inlet chamber intercommunication and the outlet flue that communicates with this play smoke chamber on this body, this atomizer sets up in this atomizing chamber, and be used for guiding this tobacco tar to this atomizing indoor and heat this tobacco tar and make its atomizing, interval protruding a plurality of baffles of establishing on this air inlet chamber or this play smoke chamber's the inner wall, be equipped with a plurality of guide holes on two at least adjacent these baffles respectively, and a plurality of these guide holes staggered arrangement on two these baffles, make a plurality of these baffles separate this air inlet chamber or this play smoke chamber and form tortuous gas circuit or smoke circuit.

5. The cartridge of claim 1, wherein: the body is of a shell structure, an oil storage chamber, an air inlet chamber, an atomizing chamber and a smoke outlet chamber are formed in the body in a separated mode, the air inlet chamber, the atomization chamber and the smoke outlet chamber are sequentially arranged and communicated, the oil storage chamber is arranged outside the atomization chamber in a surrounding manner and is used for storing smoke oil, the body is provided with an air inlet communicated with the air inlet chamber and a smoke outlet communicated with the smoke outlet chamber, the atomizer is arranged in the atomization chamber and is used for guiding the tobacco tar into the atomization chamber and heating the tobacco tar to atomize the tobacco tar, at least one elastic sheet is arranged on the inner wall of the air inlet chamber or the smoke outlet chamber, the peripheral wall of the elastic sheet is abutted against the inner wall of the smoke outlet chamber or the air inlet chamber so as to enable the airflow to impact the elastic sheet, the elastic sheet is provided with a plurality of strip-shaped openings, the strip-shaped openings are in a closed state under natural conditions, and the elastic sheet can elastically deform so that the strip-shaped openings are opened when the elastic sheet is stressed to enable gas to pass through.

6. A cartridge according to any one of claims 1 to 5, wherein: the body comprises an upper cover, a lower cover, an air cover and an elastic cover, wherein the lower cover is of a plate-shaped structure, part of wall on the lower cover protrudes and extends towards one side to form the air inlet chamber, the air cover is of a flat plate shape and covers the lower cover to seal the air inlet chamber, the upper cover is of a shell structure with a cavity and an opening at one end, the opening of the upper cover faces towards the lower cover, the upper cover and the lower cover are covered to seal the cavity of the upper cover, the air inlet chamber and the air cover are positioned in the cavity of the upper cover, part of wall of the upper cover protrudes towards the lower cover to form the smoke outlet chamber, the elastic cover is arranged at one side of the air cover, which is far away from the lower cover, the elastic cover is of an annular shell structure, the inner wall of the elastic cover is surrounded to form the atomization chamber, annular openings at two ends of the elastic cover are respectively connected with the air cover and the smoke outlet chamber, and the outer walls of the lower cover, the air cover and the elastic cover and the inner wall of the upper cover are surrounded to form the oil storage chamber, an air outlet is formed on the air cover so that the air inlet chamber is communicated with the atomization chamber, the air inlet is formed on the lower cover, one end of the air inlet chamber is communicated with the air inlet, the other end of the air inlet chamber is communicated with the air outlet, and the smoke outlet is formed on the upper cover and is communicated with the smoke outlet chamber.

7. A cartridge according to any one of claims 1 to 5, wherein: the body comprises a bottom cover, a lining cover, a cover cap and a surrounding cover, wherein the bottom cover is of a plate-shaped structure, the surrounding cover is of a curved surface shell structure with a cavity, the surrounding cover and the bottom cover are combined to seal the cavity of the surrounding cover, part of the inner wall of the surrounding cover protrudes towards the bottom cover to form the smoke outlet chamber, the cover cap is of an annular shell structure, annular openings at two ends of the cover cap are respectively connected with the smoke outlet chamber and the surrounding cover, the outer wall of the cover cap and the inner wall of the surrounding cover are surrounded to form the oil storage chamber, the lining cover is of a cavity structure with one end opened, the inner wall of the lining cover is surrounded to form the atomizing chamber, the opening of the atomizing chamber faces towards the bottom cover, the lining cover is accommodated in the cover cap, one side of the lining cover, which deviates from the bottom cover, is connected with the inner wall of the cover cap to form the air inlet chamber communicated with the atomizing chamber, at least one air inlet is formed on the bottom cover, and with this air inlet chamber intercommunication, this outlet flue is formed on this encloses to cover, and with this outlet flue intercommunication, should line the lid and be equipped with at least one smoke guide hole so that this atomizer chamber and this outlet flue intercommunication towards this outlet flue.

8. The cartridge of claim 1, wherein: the plurality of smoke outlet holes are different in shape.

9. The cartridge of claim 1, wherein: the plurality of smoke outlet holes are in hole-shaped structures with the same structure, and are arranged on the smoke outlet cover in an array mode.

10. The cartridge of claim 1, wherein: the cigarette outlet cover is of a mesh screen structure.