CN215124310U

CN215124310U - Electronic cigarette

Info

Publication number: CN215124310U
Application number: CN202022979167.0U
Authority: CN
Inventors: 吴金金; 勾宗波
Original assignee: Shenzhen Joecig Technology Co ltd
Current assignee: Shenzhen Joecig Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-12-14
Anticipated expiration: 2030-12-09

Abstract

The utility model provides an electronic cigarette, relating to the technical field of smoking set; the smoke rod comprises a first shell and a vent pipe arranged in the first shell; the top of the mounting seat is provided with a mounting pipe, a first condensate storage space is arranged in the mounting seat, the mounting pipe is communicated with the vent pipe, and the first condensate storage space is positioned below the mounting pipe and is communicated with the bottom end of the mounting pipe; heating member and lead oily cotton and all be located the installation pipe, lead oily cotton cover and establish outside the heating member, lead the outer wall of oily cotton and laminate mutually with the inner wall of installation pipe. The utility model discloses a to the atomizer structure improve, designed in it with the first storage of installation pipe lower extreme intercommunication congeal the space, in the installation intraductal comdenstion water can fall into first storage through the clearance between oil guide cotton and the installation pipe and congeal the space, avoid the user directly to inhale, improved the user and inhaled and experienced.

Description

Electronic cigarette

Technical Field

The utility model belongs to the technical field of the smoking set technique and specifically relates to an electron cigarette is related to.

Background

The electronic cigarette comprises an atomizer and a cigarette rod, and atomized smoke is generated after the atomizer is heated and then is inhaled into a mouth of a user through the cigarette rod. The existing atomizer is generally located below the tobacco rod, because the temperature of the tobacco juice after being heated is higher, and the inner wall temperature of the tobacco rod is lower, resulting in more condensate being formed in the smoking process, the condensate is attached to the inner wall of the tobacco rod and the bottom of the atomizer, and the condensate is easily sucked into a mouth by a user when the user sucks the electronic cigarette, thereby influencing the user experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic cigarette to it is more to solve current electronic cigarette condensate in the use, is easily by the inspiratory problem of user.

In order to solve the technical problem, the utility model provides an electronic cigarette, concrete technical scheme is as follows:

an electronic cigarette comprises a cigarette rod and an atomizer which are connected, wherein the atomizer comprises a mounting seat, an oil guide cotton, a heating element, an oil inlet structure and an air inlet structure, and the cigarette rod comprises a first shell and a vent pipe arranged in the first shell; the top of the mounting seat is provided with a mounting pipe, a first condensate storage space is arranged in the mounting seat and communicated with the vent pipe, and the first condensate storage space is positioned below the mounting pipe and communicated with the bottom end of the mounting pipe; the heating element and the oil guide cotton are both positioned in the installation pipe, the oil guide cotton is sleeved outside the heating element, and the outer wall of the oil guide cotton is attached to the inner wall of the installation pipe; the air inlet structure and the oil inlet structure are installed at the bottom of the installation seat, the air inlet structure penetrates through the first condensate storage space and is communicated with the bottom of the installation pipe, and the oil inlet structure is communicated with the side of the installation pipe.

Furthermore, the upper end of breather pipe is installed first casing upper portion, the lower extreme cartridge of breather pipe is in the upper portion of installation pipe, the breather pipe with heating member interval sets up to form the second and store up and congeal the space.

Furthermore, the spacing distance between the ventilating pipe and the heating element is less than or equal to one fifth of the length of the installation pipe, and is more than or equal to one tenth of the length of the installation pipe.

Furthermore, the upper portion of the first shell is provided with a bell mouth, and the upper end of the vent pipe is inserted into the lower portion of the bell mouth.

Further, the oil inlet structure comprises a first oil inlet pipeline and a second oil inlet pipeline; one end of the first oil inlet pipeline is provided with a first oil filling port, the other end of the first oil inlet pipeline is provided with a first oil outlet, and the first oil outlet is connected with one of two opposite sides of the mounting pipe; and one end of the second oil inlet pipeline is provided with a second oil filling port, the other end of the second oil inlet pipeline is provided with a second oil outlet, and the second oil outlet is connected with the other side of the two opposite sides of the installation pipe.

Further, the air intake structure includes a first air intake conduit and a second air intake conduit; one end of the first air inlet pipeline is provided with a first air inlet, and the other end of the first air inlet pipeline is provided with a first air outlet communicated with the mounting pipe; and one end of the second air inlet pipeline is provided with a second air inlet, and the other end of the second air inlet pipeline is provided with a second air outlet communicated with the installation pipe.

Further, the atomizer still includes the bottom, the bottom lid is established the mount pad bottom, first oiling mouth, second oiling mouth, first air inlet with the second air inlet all sets up on the bottom.

Further, a line connecting the center of the first oil filling port and the center of the second oil filling port is a first line, a line connecting the center of the first air inlet and the center of the second air inlet is a second line, and the first line and the second line intersect with each other.

Furthermore, the lower end of the first shell is open, and the bottom cover is detachably connected with the lower end opening of the first shell.

Further, the device also comprises a second shell, a control assembly and a battery assembly; the upper end of the second shell is connected with the lower end of the first shell, and the bottom end of the second shell is provided with a charging interface; the control assembly with battery pack all installs in the second casing, the control assembly respectively with battery pack with heating member is connected, battery pack with the interface that charges is connected.

According to the utility model provides an electronic cigarette through improving the atomizer structure, has designed the first storage that communicates with installation pipe lower extreme in it and has congealed the space, and the comdenstion water in the installation pipe can fall into first storage through the clearance between oil guide cotton and the installation pipe and congeal the space in, avoids the user directly to inhale, has improved the user and has inhaled and eat and experience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram (a) of an electronic cigarette according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram (ii) of the electronic cigarette according to an embodiment of the present invention;

fig. 3 is a bottom view of an electronic cigarette provided by an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an atomizer of an electronic cigarette according to an embodiment of the present invention.

Icon:

1-tobacco stem; 11-a first housing; 111-flare opening; 12-a breather pipe;

2-an atomizer; 21-a mounting seat; 211-mounting the tube; 22-oil cotton; 23-a heating element; 24-an oil feed structure; 241-a first oil inlet pipeline; 2411-a first oil filling port; 2412-a first oil outlet; 242-a second oil inlet line; 2421-a second oiling port; 2422-a second oil outlet; 25-an air intake structure; 251-a first inlet line; 2511-a first air inlet; 2512-a first air outlet; 252-a second inlet line; 2521-a second air inlet; 2522-a second outlet port; 26-a bottom cover;

3-a first condensate storage space; 4-a second condensate storage space; 5-sealing element.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Based on the description in the background art, it can be known that the existing electronic cigarette inevitably generates condensed water due to the heating and smoking mode thereof, and the existing condensed water prevention mode mostly sets up a separate condensed water collection device, or sets up a condensed liquid baffle, etc., so that the above mode not only increases the complexity of the structure, but also is not particularly ideal for preventing the user from inhaling the condensed water, in view of this, the embodiment provides an electronic cigarette, which aims to solve the technical problem by simply improving the internal structure of the atomizer 2.

Specifically, referring to fig. 1, the electronic cigarette provided in this embodiment includes a cigarette rod 1 and an atomizer 2 connected to each other, where the atomizer 2 of this embodiment includes a mounting seat 21, an oil guide cotton 22, a heating element 23, an oil inlet structure 24, and an air inlet structure 25, and the cigarette rod 1 of this embodiment includes a first housing 11 and a ventilation pipe 12 installed in the first housing 11.

The mount pad 21 of this embodiment can be a body structure, it can be by the support with two upper and lower sealing washer structures constitute, the top of mount pad 21 is equipped with installation pipe 211, installation pipe 211 can integrated into one piece with mount pad 21, be equipped with first storage in the mount pad 21 and congeal space 3, the installation pipe 211 of this embodiment is linked together with breather pipe 12, first storage is congealed space 3 and is located installation pipe 211 below, and communicate with the bottom of installation pipe 211, so that the comdenstion water in the installation pipe 211 can enter into first storage through the opening of installation pipe 211 lower extreme and congeal in the space 3.

The air inlet structure 25 and the oil inlet structure 24 of this embodiment are installed at the bottom of the installation base 21, wherein the air inlet structure 25 of this embodiment is communicated with the bottom of the installation pipe 211, and the user inhales smoke through the air inlet structure 25 when sucking. The oil inlet structure 24 of the present embodiment is communicated with the side of the mounting tube 211, and oil enters the oil guide cotton 22 through the oil inlet structure 24.

The heating member 23 of this embodiment and lead oily cotton 22 and all be located installation pipe 211, heating member 23 can be structures such as heating wire, the oily cotton 22 cover of leading of this embodiment is established outside heating member 23, the outer wall of leading oily cotton 22 is laminated mutually with the inner wall of installation pipe 211, lead oily cotton 22 mainly used and bear fluid, and lead oily cotton 22 still be used for the installation pipe 211 and the first storage of intercommunication this embodiment to congeal space 3, because the composition of condensate is water basically, its gravity is greater than fluid, consequently after fluid enters into leading oily cotton 22, can directly discharge the condensate in the first storage of this embodiment congeals space 3, need not other structures and intervene, avoid the user to directly inhale, the user is improved and is inhaled and is experienced.

Based on the above structure, in order to further improve the condensate collecting effect, this embodiment has still made an improvement to the connected mode of breather pipe 12 and installation pipe 211, specifically, the upper end of breather pipe 12 of this embodiment is installed on first casing 11 upper portion, the lower extreme cartridge of breather pipe 12 is on the upper portion of installation pipe 211, and breather pipe 12 and heating member 23 interval set up, a second storage and condensation space 4 has been formed to both intervals, the condensate part in breather pipe 12 can be stored in second storage and condensation space 4, prevent that the condensate from entering breather pipe 12, further prevent that the user from directly inhaling the condenser. Moreover, the inventor finds that, through a large number of experiments, when the distance between the ventilating pipe 12 and the heating element 23 is less than or equal to one fifth of the length of the installation pipe 211 and is more than or equal to one tenth of the length of the installation pipe 211, the ventilating pipe not only can play a role of preventing condensate from entering the ventilating pipe 12, but also can not influence the taste of smoking.

In order to facilitate the user to suck the smoke, the upper portion of the first casing 11 is provided with the bell mouth 111, the upper end of the vent pipe 12 is inserted into the lower portion of the bell mouth 111, the suction area of the user is enlarged through the bell mouth 111 when the user sucks the smoke, and the use is more labor-saving.

In addition, the inventor finds that the existing electronic cigarette oil injection is single-side oil injection, and the oil is difficult to continue to be injected when the tobacco tar is injected to a certain amount due to the air pressure, and even the oil in the oil guide cotton 22 overflows, so the structural forms of the air inlet structure 25 and the oil inlet structure 24 are optimized and improved in the embodiment.

Specifically, the oil inlet structure 24 of the present embodiment includes a first oil inlet pipe 241 and a second oil inlet pipe 242 (only a pipe portion structure is shown in the figure); one end of the first oil inlet pipeline 241 is provided with a first oil filling port 2411, the other end of the first oil inlet pipeline is provided with a first oil outlet 2412, and the first oil outlet 2412 is connected with one of two opposite sides of the installation pipe 211; one end of the second oil inlet pipeline 242 is provided with a second oil filling port 2421, the other end of the second oil inlet pipeline is provided with a second oil outlet 2422, and the second oil outlet 2422 is connected with the other side of the two opposite sides of the mounting pipe 211.

Through above-mentioned oil feed structure 24, at the oiling in-process, can select one oil feed in first oil feed pipeline 241 or the second oil feed pipeline 242, then exhaust through another in first oil feed pipeline 241 or the second oil feed pipeline 242, carry out the pressure release, prevent that inside atmospheric pressure from influencing the oiling effect, avoid appearing difficult oiling or the problem that fluid spills over.

In order to increase the intake air amount, the intake structure 25 of the present embodiment includes a first intake conduit 251 and a second intake conduit 252 (only the conduit portion structure is shown in the figure); one end of the first air inlet pipeline 251 is provided with a first air inlet 2511, and the other end is provided with a first air outlet 2512 communicated with the mounting pipe 211; the second air inlet pipe 252 has a second air inlet 2521 at one end thereof and a second air outlet 2522 at the other end thereof, which communicates with the mounting pipe 211.

As shown in fig. 2 and 3, the atomizer 2 of the present embodiment further includes a bottom cover 26, the bottom cover 26 is disposed at the bottom of the mounting seat 21, and the bottom cover 26 of the present embodiment is detachably connected to and sealingly engages with the lower end opening of the first housing 11. First oiling mouth 2411, second oiling mouth 2421, first air inlet 2511 and second air inlet 2521 all set up on bottom cap 26, and this embodiment all is equipped with sealing member 5 in first oiling mouth 2411 and second oiling mouth 2421 department, and sealing member 5 can be structures such as sealing washer, avoids fluid to enter into the casing through the clearance of advancing oil pipe way and bottom cap 26.

Specifically, the bottom 26 of this embodiment is connected through modes such as grafting or butt with the lower extreme opening of first casing 11, as shown in fig. 4, through this kind of structure for atomizer 2 can pack the shipment with first casing 11 mutual independence, not only does benefit to equipment between them, also can be convenient for the user purchase back oneself oiling, prevents because the oil leak appears in the transportation, the condition of oil impregnate.

The line connecting the center of the first oil filling port 2411 and the center of the second oil filling port 2421 is a first line, and the line connecting the center of the first air inlet 2511 and the center of the second air inlet 2521 is a second line, wherein the first line and the second line intersect, so that the design facilitates the user to distinguish the oil filling port from the air inlet, and the first air inlet 251 and the second air inlet 2521 are arranged on the two diagonally opposite sides of the bottom cover 26, so that the first air inlet pipeline 251 and the second air inlet pipeline 252 can avoid the first condensate storage space 3 of the embodiment.

In addition, the electronic cigarette of the embodiment further includes a second housing, a control assembly and a battery assembly (not shown in the figure); the upper end of the second shell is detachably connected with the lower end of the first shell 11, a charging interface is arranged at the bottom end of the second shell, and the charging interface is preferably a quick charging interface; control assembly and battery pack all install in the second casing, and control assembly is connected with battery pack and heating member 23 respectively, and battery pack is connected with the interface that charges. The heating and closing of electron cigarette can be controlled through the control assembly, and power consumption part power supply to whole electron cigarette through battery pack to can charge fast through filling the interface soon, guarantee the continuation of the journey of electron cigarette.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An electronic cigarette is characterized by comprising a cigarette rod and an atomizer which are connected, wherein the atomizer comprises a mounting seat, an oil guide cotton, a heating element, an oil inlet structure and an air inlet structure, and the cigarette rod comprises a first shell and a vent pipe arranged in the first shell;

the top of the mounting seat is provided with a mounting pipe, a first condensate storage space is arranged in the mounting seat and communicated with the vent pipe, and the first condensate storage space is positioned below the mounting pipe and communicated with the bottom end of the mounting pipe;

the heating element and the oil guide cotton are both positioned in the installation pipe, the oil guide cotton is sleeved outside the heating element, and the outer wall of the oil guide cotton is attached to the inner wall of the installation pipe;

the air inlet structure and the oil inlet structure are installed at the bottom of the installation seat, the air inlet structure is communicated with the bottom of the installation pipe, and the oil inlet structure is communicated with the side of the installation pipe.

2. The electronic cigarette of claim 1, wherein the upper end of the ventilation pipe is mounted on the upper portion of the first housing, the lower end of the ventilation pipe is inserted into the upper portion of the mounting pipe, and the ventilation pipe is spaced apart from the heating element to form a second condensation storage space.

3. The electronic cigarette of claim 2, wherein the distance between the ventilation tube and the heating element is less than or equal to one fifth of the length of the mounting tube and greater than or equal to one tenth of the length of the mounting tube.

4. The electronic cigarette according to claim 1, wherein the upper portion of the first housing is provided with a bell mouth, and an upper end of the ventilation pipe is inserted into a lower portion of the bell mouth.

5. The electronic cigarette of claim 1, wherein the oil feed structure comprises a first oil feed line and a second oil feed line;

one end of the first oil inlet pipeline is provided with a first oil filling port, the other end of the first oil inlet pipeline is provided with a first oil outlet, and the first oil outlet is connected with one of two opposite sides of the mounting pipe;

and one end of the second oil inlet pipeline is provided with a second oil filling port, the other end of the second oil inlet pipeline is provided with a second oil outlet, and the second oil outlet is connected with the other side of the two opposite sides of the installation pipe.

6. The electronic cigarette of claim 5, wherein the air intake structure comprises a first air intake conduit and a second air intake conduit;

one end of the first air inlet pipeline is provided with a first air inlet, and the other end of the first air inlet pipeline is provided with a first air outlet communicated with the mounting pipe;

and one end of the second air inlet pipeline is provided with a second air inlet, and the other end of the second air inlet pipeline is provided with a second air outlet communicated with the installation pipe.

7. The electronic cigarette of claim 6, wherein the atomizer further comprises a bottom cover, the bottom cover is disposed at the bottom of the mounting base, and the first oil filler port, the second oil filler port, the first air inlet port, and the second air inlet port are disposed on the bottom cover.

8. The electronic cigarette of claim 7, wherein a line connecting a center of the first oil filler port and a center of the second oil filler port is a first line, and a line connecting a center of the first air inlet port and a center of the second air inlet port is a second line, wherein the first line and the second line intersect.

9. The electronic cigarette of claim 7, wherein the first housing is open at a lower end thereof, and the bottom lid is removably coupled to the lower end opening of the first housing.

10. The electronic cigarette of any of claims 1-9, further comprising a second housing, a control assembly, and a battery assembly;

the upper end of the second shell is connected with the lower end of the first shell, and the bottom end of the second shell is provided with a charging interface;

the control assembly with battery pack all installs in the second casing, the control assembly respectively with battery pack with heating member is connected, battery pack with the interface that charges is connected.