CN219323177U

CN219323177U - High-capacity electronic cigarette bullet and electronic cigarette

Info

Publication number: CN219323177U
Application number: CN202320719192.6U
Authority: CN
Inventors: 葛文江; 陈正辉
Original assignee: Shenzhen Hetian Yunxiang Technology Co ltd
Current assignee: Shenzhen Hetian Yunxiang Technology Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-11
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a large-capacity electronic cigarette cartridge and an electronic cigarette, which are applied to the electronic cigarette, and comprise a shell, wherein an air inlet and an air outlet are formed in the shell, a smoke outlet pipe and a liquid storage cavity are formed in the shell, an end cover is arranged on a main body part, an atomization cavity is formed in the end cover, and an air inlet hole and an air flow switch channel are formed in the end cover; the inner support is buckled with the end cover, the accommodating cavity is arranged on the inner support, the atomizer is placed in the accommodating cavity, the smoke outlet channel and the liquid inlet channel are arranged on the inner support, the first sealing body is sleeved outside the inner support, the concave arc structure is arranged at the top of the inner support, a plurality of small oil inlet holes are formed in the edge of the first sealing body, the inner support is provided with a plurality of layers of small rotary grooves, and the plurality of layers of small rotary grooves are matched with the first sealing body to realize air return, avoid burning of smoke oil and ensure the taste of the sucked smoke; the concave arc structure is matched with the oil inlet small hole on the side edge of the first sealing body, so that tobacco tar on two sides of the liquid storage cavity enters the liquid inlet channel through the concave arc structure, and waste of the tobacco tar is avoided.

Description

High-capacity electronic cigarette bullet and electronic cigarette

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to a high-capacity electronic cigarette cartridge and an electronic cigarette.

Background

The electronic cigarette generally atomizes the tobacco liquid through an atomizer to form aerosol for a user to use, and when the tobacco liquid is manufactured, substances harmful to the body, such as tar, are removed, so that harm to the human body is eliminated. Chinese patent application No. 202022220439.9 discloses a housing having proximal and distal ends opposite in longitudinal direction; the far end is provided with an air inlet, and the near end is provided with an air outlet; the shell is internally provided with: a liquid storage chamber for storing a liquid matrix; a porous body in fluid communication with the reservoir to draw up a liquid matrix and having an atomizing face; an atomizing chamber at least partially defined by the atomizing face; the atomizing chamber is in airflow communication with the air inlet; a heating element formed on the atomizing surface for heating at least a portion of the liquid medium of the porous body to generate an aerosol; a support frame configured to support and hold the porous body; a smoke output channel including a first channel portion and a second channel portion formed on the support frame and extending in a width direction of the housing; one end of the first channel part is in airflow communication with the atomizing cavity, the other end of the first channel part is in airflow communication with the air outlet, one end of the second channel part is in airflow communication with the atomizing cavity, and the other end of the second channel part is in airflow communication with the air outlet, so that in use, aerosol in the atomizing cavity is divided into two parts by the first channel part and the second channel part and then is converged and output to the air outlet; in the application, the path of the smoke output channel is increased, so that the air and the aerosol are fully mixed, but the path is prolonged, the time for the aerosol to stay in the atomizing cavity is prolonged, and thus, the smoke is easy to burn and the taste is affected; and in order to make the electron cigarette use for a long time, need hold the tobacco tar of large capacity, in order to hold the tobacco tar more than can, need increase the volume of oil storage cavity, increase volumetric mode, reduce the occupation space of cigarette bullet internal part in the shell when on the one hand, on the other hand increase the volume of shell, in the oil storage cavity of large capacity, when using, the both sides tobacco tar can't get into the atomizing hole in the oil storage cavity, causes the waste of tobacco tar.

Disclosure of Invention

Based on the above technical problems, it is necessary to provide a large-capacity electronic cigarette cartridge and an electronic cigarette, the inner support is fastened with the end cover, a first sealing body is sleeved on the outer side of the inner support, an atomizer is arranged in the inner support, tobacco tar in the liquid storage cavity enters the atomization cavity through a liquid inlet channel, the tobacco tar aerosol is atomized through the atomization cavity, air enters the atomization cavity through an air inlet hole and is mixed with the aerosol, mixed smoke is discharged from an air outlet through a smoke outlet channel, a multi-layer small spiral groove is arranged on the outer side of the inner support, and is matched with the first sealing body to form a spiral air flow channel, when the smoke is sucked, the air pressure in the atomization cavity is reduced, the air in the multi-layer small spiral groove enters the atomization cavity, the first sealing body is deformed to be jointed with the multi-layer small spiral groove, when the smoke is not sucked, the air in the atomization cavity enters the multi-layer small spiral groove, thus realizing air return, the smoke aerosol can be prevented from entering the porous body, and the smoke is not burnt in 15ml of tobacco tar is atomized, and the taste of the smoke is ensured; the concave arc structure that sets up on the inner support cooperates the oil feed aperture of first seal side, can make the tobacco tar on stock solution chamber both sides enter into the feed liquor passageway through concave arc structure in, avoid the waste of tobacco tar, and adopt independent main part for stock solution chamber internal volume is big, has increased the tobacco tar capacity, and live time is long.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a large-capacity electronic cigarette cartridge is applied to electronic cigarettes.

It comprises the following steps:

the shell comprises a smoke mouth and a main body part, wherein the smoke mouth is provided with an air outlet, the main body part is provided with an air inlet, a smoke outlet pipe communicated with the air outlet is arranged in the shell, and a liquid storage cavity is arranged in the main body part;

the end cover is arranged at the air inlet end of the main body part, an atomization cavity is arranged in the end cover, and an air inlet hole and an air flow switch channel are arranged on the end cover;

the inner support, its and end cover lock joint, be equipped with the holding chamber on the inner support, the atomizer has been placed to the holding intracavity, be equipped with out cigarette passageway and feed liquor passageway on the inner support, the outside cover of inner support is equipped with first seal, the inner support top is equipped with concave arc structure, be equipped with inlet and border on the first seal and be equipped with a plurality of oil feed apertures, inlet and feed liquor passageway intercommunication, the outside of inner support is equipped with multilayer gyration indent, multilayer gyration indent and atomizing chamber intercommunication.

As a preferred implementation mode of the large-capacity electronic cigarette cartridge provided by the utility model, one side surface of the end cover is provided with two surrounding edges, an atomization cavity is formed between the two surrounding edges, the inner bottom of the atomization cavity is provided with a bottom plate, and the bottom plate is provided with liquid absorbing cotton for absorbing cooling liquid.

As a preferred implementation mode of the high-capacity electronic cigarette cartridge provided by the utility model, the end cover is connected with the shell through the metal sleeve, the metal sleeve is provided with the first buckling groove, the outer side of the shell is provided with the first bulge, the first buckling groove is buckled with the first bulge, the peripheral edge is provided with the second buckling groove, the inner support is provided with the second bulge, and the second bulge is buckled with the second buckling groove.

As a preferred implementation mode of the high-capacity electronic cigarette cartridge provided by the utility model, the atomizer comprises a porous body, a second sealing body is sleeved outside the porous body, a slotted hole is formed in the second sealing body, an atomizing surface is arranged on the porous body, a heating element is arranged on the atomizing surface and is connected with an electrode, and the electrode is fixed with an end cover and extends out of the end cover.

As a preferred implementation mode of the high-capacity electronic cigarette cartridge provided by the utility model, the cigarette outlet channel is communicated with the cigarette outlet pipe and the atomization cavity, the cigarette outlet channel comprises a cigarette outlet, a converging channel and a side cigarette inlet channel which are communicated, the cigarette outlet pipe is inserted into the cigarette outlet, the side cigarette inlet channel is communicated with the atomization cavity, and the two side cigarette inlet channels are symmetrically arranged at two sides of the inner support.

As a preferred implementation mode of the high-capacity electronic cigarette cartridge provided by the utility model, the liquid inlet channel is used for communicating the liquid storage cavity and the accommodating cavity, the liquid inlet channel comprises a vertical channel and an inclined channel which are communicated, the vertical channel is in butt joint with the liquid inlet, and the inclined channel is communicated with the accommodating cavity.

As a preferred implementation mode of the high-capacity electronic cigarette cartridge provided by the utility model, the concave arc structure of the inner support is provided with the convex strip extending to the upper opening of the vertical channel, the inner side of the first sealing body is provided with the convex parts at the two sides of the oil inlet small hole, the convex parts are attached to the concave arc structure, and a gap is reserved between the convex parts and the convex strip.

As a preferred implementation mode of the large-capacity electronic cigarette cartridge provided by the utility model, the number of the multi-layer small spiral grooves is two and the grooves are distributed on two sides of the inner support, the protruding strip is provided with the communicating grooves communicated with the multi-layer small spiral grooves, and the tail parts of the multi-layer small spiral grooves are communicated with the smoke outlet channel.

As a preferred implementation mode of the large-capacity electronic cigarette cartridge provided by the utility model, the multi-layer rotary small groove comprises arc-shaped small grooves with a multi-layer structure, the arc-shaped small grooves are of a small-size groove structure, the end parts of the two ends of the adjacent arc-shaped small grooves are communicated through staggered second gaps to form rotary bent airflow channels, and the arc-shaped small groove at the lowest layer is communicated with the smoke outlet channel.

The utility model also provides an electronic cigarette, which comprises the electronic cigarette main body and the large-capacity electronic cigarette bullet, wherein the large-capacity electronic cigarette bullet is arranged on the electronic cigarette main body and is electrically connected with the electronic cigarette main body.

Compared with the prior art, the utility model has the following beneficial effects:

according to the high-capacity electronic cigarette cartridge provided by the utility model, the inner support is buckled with the end cover, the first sealing body is sleeved on the outer side of the inner support, the atomizer is arranged in the inner support, tobacco tar in the liquid storage cavity enters the atomization cavity through the liquid inlet channel, the tobacco tar aerosol is atomized into the atomization cavity through the atomization cavity, air enters the atomization cavity through the air inlet hole to be mixed with the aerosol, mixed smoke is discharged from the air outlet through the smoke outlet channel, the multi-layer small whirlpool is arranged on the outer side of the inner support, and is matched with the first sealing body to form a whirlpool air flow channel, when the smoke is sucked, the air pressure in the atomization cavity is reduced, the air in the multi-layer small whirlpool enters the atomization cavity, the first sealing body is deformed to be jointed with the multi-layer small whirlpool, when the smoke is not sucked, the air in the atomization cavity enters the multi-layer small whirlpool air return is realized, the smoke aerosol is prevented from entering the porous body, the smoke 15ml smoke is atomized and the taste of the smoke is ensured; the concave arc structure that sets up on the inner support cooperates the oil feed aperture of first seal side, can make the tobacco tar on stock solution chamber both sides enter into the feed liquor passageway through concave arc structure in, avoid the waste of tobacco tar, and adopt independent main part for stock solution chamber internal volume is big, has increased the tobacco tar capacity, and live time is long.

According to the high-capacity electronic cigarette cartridge provided by the utility model, the mixed gas of the air and the aerosol in the atomizing cavity enters the converging channel through the side smoke inlet channel, and the two side smoke inlet channels are opposite-punched in the converging channel, so that the air and the aerosol at two sides are further mixed, the mixing sufficiency of the air and the aerosol is improved, the uniformly mixed gas can be ensured to flow out from the smoke outlet pipe, the smoke inlet sensitivity is further improved, the flow channel is short, the aerosol can be rapidly discharged, and the oil smoke is prevented from being burnt.

According to the electronic cigarette provided by the utility model, the large-capacity electronic cigarette cartridge is arranged on the electronic cigarette main body, so that the burning of lampblack can be avoided, the sucking taste is good, the waste of tobacco tar can be avoided, the capacity is large, and the service time is long.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of the overall structure of a large-capacity electronic cigarette cartridge provided by the utility model;

fig. 2 is a schematic front longitudinal section view of the whole structure of the large-capacity electronic cigarette cartridge provided by the utility model;

fig. 3 is a schematic side longitudinal section view of the overall structure of the large-capacity electronic cigarette cartridge provided by the utility model;

fig. 4 is an exploded perspective view of the overall structure of the large-capacity electronic cigarette cartridge according to the present utility model;

fig. 5 is a schematic exploded perspective view of the whole structure of the large-capacity electronic cigarette cartridge according to the second embodiment of the present utility model;

fig. 6 is a schematic perspective view of an end cover structure of the high-capacity electronic cigarette cartridge provided by the utility model;

fig. 7 is a schematic perspective view of an inner support structure of the large-capacity electronic cigarette cartridge provided by the utility model;

fig. 8 is a schematic perspective view of a porous structure of the large-capacity electronic cigarette cartridge provided by the utility model.

The labels in the figures are illustrated below:

1. a housing; 11. an air inlet; 12. an air outlet; 13. a smoke outlet pipe; 14. a liquid storage cavity; 15. a support plate; 16. a first protrusion; 17. a mouthpiece portion; 18. a main body portion; 2. an end cap; 21. an atomizing chamber; 22. an air inlet hole; 23. surrounding edges; 25. an air flow switching channel; 26. a convex surface layer; 27. a second buckling groove; 3. an inner bracket; 31. a receiving chamber; 311. a first notch; 32. a smoke outlet channel; 321. a smoke outlet; 322. a confluence channel; 323. a side smoke inlet channel; 33. a liquid inlet channel; 331. a vertical channel; 332. an inclined channel; 34. a multi-layer spin cell; 341. an arc-shaped small groove; 342. a second notch; 36. a concave arc structure; 37. a second protrusion; 38. a concave structure; 39. a protruding strip; 391. a transverse slot; 4. a first sealing body; 41. a liquid inlet; 42. an oil inlet small hole; 43. a boss; 5. an electrode; 6. a porous body; 61. an atomizing surface; 62. a heating element; 7. a second sealing body; 71. a slot hole; 8. a bottom plate; 81. liquid-absorbing cotton; 82. a U-shaped opening; 9. a metal sleeve; 91. a slot hole; 92. a first buckling groove.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As described in the background art, the oil smoke is easy to burn, and the taste is affected; the tobacco tar on two sides in the large-capacity oil storage cavity can not enter the atomization holes, so that the waste of the tobacco tar is caused.

In order to solve the technical problem, the utility model provides a high-capacity electronic cigarette cartridge which is applied to electronic cigarettes.

Specifically, please refer to fig. 1-5, the high-capacity electronic cigarette cartridge specifically includes: the shell 1, the shell 1 includes a mouth 17 and a main body 18, the mouth 17 is provided with an air outlet 12, the main body 18 is provided with an air inlet 11, the shell 1 is provided with a smoke outlet pipe 13 communicated with the air outlet 12, and the main body 18 is provided with a liquid storage cavity 14; the end cover 2 is arranged at the air inlet 11 end of the main body part 18, an atomization cavity 21 is arranged in the end cover 2, and an air inlet hole 22 and an air flow switch channel 25 are arranged on the end cover 2; the inner support 3 is in buckling connection with the end cover 2, the accommodating cavity 31 is arranged on the inner support 3, an atomizer is placed in the accommodating cavity 31, a smoke outlet channel 32 and a liquid inlet channel 33 are arranged on the inner support 3, a first sealing body 4 is sleeved on the outer side of the inner support 3, a concave arc structure 36 is arranged at the top of the inner support 3, a liquid inlet 41 is arranged on the first sealing body 4, a plurality of oil inlet small holes 42 are formed in the edge of the liquid inlet 41, the liquid inlet 41 is communicated with the liquid inlet channel 33, a plurality of layers of rotary small grooves 34 are formed in the outer side of the inner support 3, and the layers of rotary small grooves 34 are communicated with the atomizing cavity 21.

According to the high-capacity electronic cigarette cartridge provided by the utility model, the inner bracket 3 is buckled with the end cover 2, the first sealing body 4 is sleeved on the outer side of the inner bracket 3, the atomizer is arranged in the inner bracket 3, tobacco tar in the liquid storage cavity 14 enters the atomization cavity 21 through the liquid inlet channel 33 and is atomized into tobacco tar aerosol through the atomization cavity 21, the air enters the atomization cavity 21 through the air inlet hole 22 and is mixed with the aerosol, mixed smoke is discharged from the air outlet 12 through the smoke outlet channel 32, the multi-layer small whirling groove 34 is arranged on the outer side of the inner bracket 3, the first sealing body 4 is matched with the first sealing body 4 to form a whirling airflow channel, the air pressure in the atomization cavity 21 is reduced, the air in the multi-layer small whirling groove 34 enters the atomization cavity 21, the first sealing body 4 is deformed and is attached to the multi-layer small whirling groove 34, and when the smoke aerosol is not sucked, the smoke aerosol is prevented from entering the porous body 6, the smoke is not atomized in 15ml of tobacco tar, and the taste of the sucked smoke is ensured; the concave arc structure 36 that sets up on the inner support 3 cooperates the oil feed aperture 42 of first seal body 4 side, can make the tobacco tar on stock solution chamber 14 both sides enter into in the feed liquor passageway 33 through concave arc structure 36, avoids the waste of tobacco tar, and adopts independent main part 18 for stock solution chamber 14 internal volume is big, has increased the tobacco tar capacity, and live time is long.

Specifically, the electronic cigarette comprises an electronic cigarette main body and the large-capacity electronic cigarette bullet, wherein the large-capacity electronic cigarette bullet is installed on the electronic cigarette main body and is electrically connected with the electronic cigarette main body.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Examples

Referring to fig. 1-8, a high-capacity electronic cigarette cartridge, comprising: the electronic cigarette comprises a shell 1, wherein the shell 1 comprises a cigarette mouth 17 and a main body part 18, the size of a cigarette holder is smaller than that of the main body part 18, extension parts are arranged on two sides, close to the cigarette mouth 17, of the main body part 18, after the electronic cigarette is inserted into the electronic cigarette, the electronic cigarette is limited by the extension parts, an air outlet 12 is arranged on the cigarette mouth 17, an air inlet 11 is arranged on the main body part 18, a smoke outlet pipe 13 communicated with the air outlet 12 is arranged in the shell 1, and a liquid storage cavity 14 is arranged in the main body part 18; an end cover 2 is arranged at the air inlet 11 of the main body 18, an atomization cavity 21 is arranged in the end cover 2, six air inlets 22 and air flow switch channels 25 are arranged on the end cover 2, the air inlets 22 are distributed in a matrix, so that the air flow is more stable and average, the air inlet quantity is large, the flow speed is high, the atomization is sufficient, the smoke output is large, the independent air flow switch channels 25 are adopted, the air flow switch is more stable and reliable, misoperation does not occur, the end cover 2 is fastened with an inner support 3, an accommodating cavity 31 is arranged in the inner support 3, an atomizer is arranged in the accommodating cavity 31, a smoke output channel 32 and a liquid inlet channel 33 are arranged on the inner support 3, a first notch 311 communicated with the smoke output channel 32 is formed in the side edge of the accommodating cavity 31, a first sealing body 4 is sleeved outside the inner support 3, the first sealing body 4 is a silica gel sleeve, a plurality of rows of arc protrusions are arranged on the side wall, so that the first sealing body 4 can be in interference insertion connection with the inner wall of the shell 1, the first sealing body 4 seals the connection part between the outer side of the inner bracket 3 and the shell 1, so that a liquid storage cavity 14 is formed between the first sealing body 4 and the shell 1, two sides of the smoke outlet pipe 13 can be fixedly connected with the support plate 15, the liquid storage cavity 14 is divided into a left part and a right part, the left part and the right part are communicated with each other at the lower side of the support plate 15, the support plate 15 can fix the smoke outlet pipe 13, the stability of the smoke outlet pipe 13 is ensured, the top of the inner bracket 3 is a concave arc structure 36, a concave arc cavity is formed between the first sealing body 4 and the concave arc structure 36, a liquid inlet 41 is arranged on the first sealing body 4, twelve oil inlet holes 42 are arranged at the edge of the liquid inlet 4, six sides of the liquid storage cavity 14 are arranged at each side, smoke oil at the side of the liquid storage cavity 14 enters the concave arc cavity from the oil inlet holes 42, enters the liquid inlet channel 33 along the bottom surface of the concave arc structure 36, the liquid inlet 41 is communicated with the liquid inlet channel 33, the outer side of the inner bracket 3 is provided with a plurality of layers of small rotating grooves 34, and the layers of small rotating grooves 34 are communicated with the atomizing cavity 21.

The atomizer comprises a porous body 6, the porous body 6 is porous ceramic, a second sealing body 7 is sleeved outside the porous body 6, the second sealing body 7 is a high-temperature-resistant rubber sleeve, the second sealing body 7 is in interference fit with the accommodating cavity 31, a slotted hole 71 is formed in the second sealing body 7, an atomization surface 61 is formed in the porous body 6, a heating element 62 is arranged on the atomization surface 61, the heating element 62 is connected with an electrode 5, the electrode 5 is fixed with the end cover 2 and extends out of the end cover 2, and at least part of smoke immersed in the porous body 6 is heated and atomized through the heating element 62 to form lampblack aerosol smoke.

The tobacco tar in the liquid storage cavity 14 enters the liquid inlet channel 33 through the liquid inlet 41 and is immersed in the atomizer of the accommodating cavity 31, during suction, air enters the atomizing cavity 21 through the air inlet 22 and is mixed with aerosol of the lampblack to form the smog, the smog enters the air outlet 12 of the cigarette holder part 17 through the smoke outlet channel 32, the multi-layer small rotary groove 34 is arranged at the outer side of the inner bracket 3 and is matched with the first sealing body 4 to form a rotary airflow channel, during suction, the air pressure in the atomizing cavity 21 is reduced, the air in the multi-layer small rotary groove 34 enters the atomizing cavity 21, the first sealing body 4 deforms and is adhered to the multi-layer small rotary groove 34, during non-suction, the air in the atomizing cavity 21 enters the multi-layer small rotary groove 34 to realize air return, so that the lampblack aerosol can be prevented from entering the porous body 6, the smoke tar 15ml is atomized and the taste of the sucked smoke is ensured; the concave arc structure 36 that sets up on the inner support 3 cooperates the oil feed aperture 42 of first seal body 4 side, can make the tobacco tar on stock solution chamber 14 both sides enter into in the feed liquor passageway 33 through concave arc structure 36, avoids the waste of tobacco tar, and adopts independent main part 18 for stock solution chamber 14 internal volume is big, has increased the tobacco tar capacity, and live time is long.

Examples

For further optimization of the large-capacity electronic cigarette cartridge provided in embodiment 1, specifically, please refer to fig. 2-6, one side of the end cover 2 is provided with two surrounding edges 23, an atomization cavity 21 is enclosed between the two surrounding edges 23, the surrounding edges 23 are arranged at two sides of the smoke outlet channel 32, a bottom plate 8 is arranged at the inner bottom of the atomization cavity 21, liquid absorbing cotton 81 for absorbing cooling liquid is arranged on the bottom plate 8, a U-shaped opening 82 penetrating through the air flow switch channel 25 is arranged on the bottom plate 8, the end cover 2 is connected with the shell 1 through a metal sleeve 9, the bottom surface of the end cover 2 is provided with a convex surface layer 26, both the air inlet hole 22 and the air flow switch channel 25 are arranged at the position of the convex surface layer 26, a slot hole 91 corresponding to the convex surface layer 26 is arranged on the metal sleeve 9, after the slot hole 91 is embedded into the convex surface layer 26, the protruding surface course 26 is parallel and level with the bottom surface of metal cover 9 to be equipped with first catching groove 92 on metal cover 9, the outside of casing 1 is equipped with first arch 16, first catching groove 92 and first protruding 16 lock joint are fixed end cover 2 through metal cover 9, and be equipped with second catching groove 27 on surrounding edge 23, be equipped with the second arch 37 on the inner support 3, second arch 37 and second catching groove 27 lock joint, make end cover 2 and inner support 3 fixed connection, enclose into atomizing chamber 21 between the inside of inner support 3 and the surrounding edge 23 of end cover 2, improved atomizing chamber 21's interior volume, make air and tobacco tar aerosol can the intensive mixing, and can improve out the smoke volume, further avoid tobacco tar burning.

Examples

For further optimization of the high-capacity electronic cigarette cartridge provided in embodiment 1, specifically, please refer to fig. 3-7, go out cigarette channel 32 intercommunication and go out tobacco pipe 13 and atomizing chamber 21, go out cigarette channel 32 and include the play cigarette mouth 321 of intercommunication, converging channel 322 and side cigarette channel 323, go out tobacco pipe 13 and insert out cigarette mouth 321, side cigarette channel 323 and atomizing chamber 21 intercommunication, side cigarette channel 323 is two and symmetry settings in the inner support 3 both sides, the outer lateral wall both sides that inner support 3 is located holding chamber 31 are equipped with indent structure 38, indent structure 38 and the breach butt joint of holding chamber 31 side form side cigarette channel 323 between indent structure 38 and the first seal body 4 in the outside, converging channel 322 locates the upper portion of inner support 3 in holding chamber 31, make side cigarette channel 323 and converging channel 322 circulate, go out cigarette mouth 321 and be located the middle part of converging channel 322, go out tobacco pipe 13 and pass first seal body 4 and insert out cigarette mouth 321, and seal up cigarette mouth 321 and play 13 junction through first seal body 4, the indent structure 38 is located the breach butt joint of holding chamber 31, form side cigarette channel 323 and the indent channel 323, the volume of can be improved, and further mix the volume of smoke channel can be improved, and the aerosol can be further mixed to the aerosol channel is blown out to the gas, the volume of the mixed aerosol is further improved, and the mixed aerosol can be further improved, and the volume of the aerosol can be further improved, and the mixed to the aerosol and the aerosol can be blown into the channel is further blown and the channel is further by the gas and the gas to the gas and the smoke channel is blown into the channel.

Examples

For further optimization of the large-capacity electronic cigarette cartridge provided in embodiment 1, specifically, please refer to fig. 2, 4, 7, the liquid inlet channel 33 is used for communicating the liquid storage cavity 14 and the accommodating cavity 31, the liquid inlet channel 33 includes the vertical channel 331 and the inclined channel 332 of intercommunication, the vertical channel 331 is docked with the liquid inlet 41, the vertical channel 331 is arranged on one side of the upper portion of the accommodating cavity 31 in the inner support 3, and the vertical channel 331 is communicated with the accommodating cavity 31 through the inclined channel 332, and the concave arc structure 36 of the inner support 3 is provided with the protruding strip 39 extending to the upper opening of the vertical channel 331, the top surface of the protruding strip 39 is flush with the top surface of the inner support 3, the two sides of the inner side of the first sealing body 4, which are located at the two sides of the liquid inlet aperture 42, are provided with the protruding portion 43 and the protruding strip 39, the tobacco tar on two sides of the liquid storage cavity 14 enters the concave arc structure 36 through the liquid inlet aperture 42, and is collected through the protruding portion 43, and then flows into the vertical channel 331, the tobacco tar collected in the liquid storage cavity 14 enters the vertical channel 331 through the liquid inlet 41, and the inclined channel 31 is enabled to enter the inner cavity 31, and the effect of the tobacco tar is prevented from being immersed in the inner cavity 31, and the tobacco tar is prevented from entering the inner cavity through the inclined channel 31, and the tobacco tar is fast entering the accommodating cavity is guaranteed.

The multilayer spiral small groove 34 is arranged on two sides of the inner support 3, the multilayer spiral small groove 34 comprises arc small grooves 341 of a multilayer structure, the arc small grooves 341 are of a groove type structure with small size, the ends of two ends of the adjacent arc small grooves 341 are communicated through staggered second gaps 342 to form a spiral bent airflow channel, the arc small groove 341 on the lowest layer is communicated with the side smoke inlet channel 323, the multilayer spiral small groove 34 can be in gas communication with the atomization cavity 21 through an air passage and is used for returning air to the atomization cavity 21, tobacco tar is prevented from entering the porous body 6, and transverse grooves 391 communicated with the multilayer spiral small groove 34 are formed in the protruding strips 39.

Examples

Based on embodiments 1-4, an electronic cigarette is provided, specifically, the electronic cigarette comprises an electronic cigarette main body and the large-capacity electronic cigarette bullet, the large-capacity electronic cigarette bullet is installed on the electronic cigarette main body and is electrically connected with the electronic cigarette main body, the electronic cigarette main body adopts the existing finished product structure, and the electronic cigarette is not described in the embodiment, the large-capacity electronic cigarette bullet is installed on the electronic cigarette main body, so that oil smoke burning can be avoided, smoking taste is good, waste of tobacco tar can be avoided, capacity is large, and service time is long.

The utility model provides a method for installing a large-capacity electronic cigarette cartridge and a working principle thereof, wherein the method comprises the following steps:

the shell 1 is inverted, so that the air inlet 11 is upwards, tobacco tar is poured into the liquid storage cavity 14 of the shell 1, the porous body 6 is placed in the second sealing body 7 and then is placed in the accommodating cavity 31 of the inner support 3 in an interference fit manner, after the inner support 3 is buckled with the end cover 2, the first sealing piece is sleeved on the outer side of the inner support 3, the end cover 2 and the inner support 3 are fixed on the inner shell through the metal shell, the tobacco tar in the liquid storage cavity 14 enters the liquid inlet channel 33 through the liquid inlet 41 and is immersed in the atomizer of the accommodating cavity 31, during suction, air enters the atomizing cavity 21 through the air inlet 22 and is mixed with the aerosol of the tobacco tar to form smoke, the smoke enters the air outlet 12 of the cigarette holder part 17 through the smoke outlet channel 32, a plurality of layers of gyratory small grooves 34 are arranged on the outer side of the inner support 3 and are matched with the first sealing piece 4 to form a gyratory airflow channel, during suction, the air pressure in the atomizing cavity 21 is reduced, the air in the plurality of layers of gyratory small grooves 34 enters the atomizing cavity 21, the first sealing piece 4 is deformed and is jointed with the plurality of layers of gyratory small grooves 34, and the smoke tar is prevented from entering the smoke tar aerosol 6 when the smoke is not sucked into the smoke aerosol, and the smoke is prevented from entering the smoke and the smoke dust in the smoke dust and the porous smoke 16 and the smoke dust; the concave arc structure 36 that sets up on the inner support 3 cooperates the oil feed aperture 42 of first seal body 4 side, can make the tobacco tar on stock solution chamber 14 both sides enter into in the feed liquor passageway 33 through concave arc structure 36, avoids the waste of tobacco tar, and adopts independent main part 18 for stock solution chamber 14 internal volume is big, has increased the tobacco tar capacity, and live time is long.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims

1. A high-capacity electronic cigarette cartridge applied to an electronic cigarette, comprising:

the smoke-discharging device comprises a shell (1), wherein the shell (1) comprises a smoke mouth (17) and a main body part (18), an air outlet (12) is formed in the smoke mouth (17), an air inlet (11) is formed in the main body part (18), a smoke-discharging pipe (13) communicated with the air outlet (12) is arranged in the shell (1), and a liquid storage cavity (14) is formed in the main body part (18);

the end cover (2) is arranged at the air inlet (11) end of the main body part (18), an atomization cavity (21) is arranged in the end cover (2), and an air inlet hole (22) and an air flow switch channel (25) are arranged on the end cover (2);

the inner support (3), it and end cover (2) lock joint, be equipped with holding chamber (31) on inner support (3), the atomizer has been placed in holding chamber (31), be equipped with out cigarette passageway (32) and feed liquor passageway (33) on inner support (3), the outside cover of inner support (3) is equipped with first seal body (4), inner support (3) top is equipped with concave arc structure (36), be equipped with inlet (41) and border on first seal body (4) and be equipped with a plurality of oil feed aperture (42), inlet (41) and feed liquor passageway (33) intercommunication, the outside of inner support (3) is equipped with multilayer gyration tongue (34), multilayer gyration tongue (34) and atomizing chamber (21) intercommunication.

2. A high-capacity electronic cigarette cartridge according to claim 1, characterized in that one side of the end cover (2) is provided with two surrounding edges (23), an atomization cavity (21) is formed between the two surrounding edges (23), a bottom plate (8) is arranged at the inner bottom of the atomization cavity (21), and liquid absorbing cotton (81) for absorbing cooling liquid is arranged on the bottom plate (8).

3. The high-capacity electronic cigarette cartridge according to claim 2, wherein the end cover (2) is connected with the shell (1) through a metal sleeve (9), a first buckling groove (92) is formed in the metal sleeve (9), a first protrusion (16) is arranged on the outer side of the shell (1), the first buckling groove (92) is buckled with the first protrusion (16), a second buckling groove (27) is formed in the surrounding edge (23), a second protrusion (37) is arranged on the inner support (3), and the second protrusion (37) is buckled with the second buckling groove (27).

4. A high capacity electronic cigarette cartridge as claimed in claim 1, wherein the atomizer comprises a porous body (6), a second sealing body (7) is sleeved outside the porous body (6), a slot hole (71) is formed in the second sealing body (7), an atomizing surface (61) is formed in the porous body (6), a heating element (62) is arranged on the atomizing surface (61), the heating element (62) is connected with an electrode (5), and the electrode (5) is fixed with an end cover (2) and extends out of the end cover (2).

5. A high capacity electronic cigarette cartridge as claimed in any one of claims 1-4, wherein the smoke outlet channel (32) is communicated with a smoke outlet pipe and an atomization cavity (21), the smoke outlet channel (32) comprises a smoke outlet (321), a converging channel (322) and a side smoke inlet channel (323) which are communicated, the smoke outlet pipe is inserted into the smoke outlet (321), the side smoke inlet channel (323) is communicated with the atomization cavity (21), and the side smoke inlet channels (323) are two and symmetrically arranged at two sides of the inner support (3).

6. A high capacity electronic cigarette cartridge as claimed in any one of claims 1-4, wherein the liquid inlet channel (33) is used for communicating a liquid storage cavity with a containing cavity (31), the liquid inlet channel (33) comprises a vertical channel (331) and an inclined channel (332) which are communicated, the vertical channel (331) is in butt joint with the liquid inlet (41), and the inclined channel (332) is communicated with the containing cavity (31).

7. A high-capacity electronic cigarette cartridge according to claim 1, wherein the concave arc structure (36) of the inner support (3) is provided with a protruding strip (39) extending to an upper opening of the vertical channel (331), two sides of the inner side of the first sealing body (4) located at the oil inlet small hole (42) are provided with protruding portions (43), the protruding portions (43) are attached to the concave arc structure (36), and a gap is reserved between the protruding portions (43) and the protruding strip (39).

8. The large-capacity electronic cigarette cartridge according to claim 7, wherein the number of the multi-layer small spiral grooves (34) is two and the grooves are distributed on two sides of the inner support (3), the protruding strips (39) are provided with communication grooves communicated with the multi-layer small spiral grooves (34), and the tail parts of the multi-layer small spiral grooves (34) are communicated with the cigarette outlet channel (32).

9. The large-capacity electronic cigarette cartridge according to claim 8, wherein the multi-layer rotary small groove (34) comprises arc small grooves (341) with a multi-layer structure, the ends of two ends of adjacent arc small grooves (341) are communicated through staggered second gaps (342) to form a rotary bent airflow channel, and the arc small groove (341) at the lowest layer is communicated with the smoke outlet channel (32).

10. An electronic cigarette, characterized in that the electronic cigarette comprises an electronic cigarette main body and the large-capacity electronic cigarette cartridge of any one of claims 1-9, wherein the large-capacity electronic cigarette cartridge is installed on the electronic cigarette main body and is electrically connected with the electronic cigarette main body.