CN215189409U

CN215189409U - Electronic cigarette

Info

Publication number: CN215189409U
Application number: CN202120345065.5U
Authority: CN
Inventors: 夏政华; 臧佳栋
Original assignee: Shenzhen Geekvape Technology Co Ltd
Current assignee: Shenzhen Geekvape Technology Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-17
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to an electronic cigarette, including electron cigarette main part and cigarette holder, airflow channel has in the electron cigarette main part, airflow channel in the one end of electron cigarette main part has the open end, some of cigarette holder can pass through open end detachably accepts among the airflow channel, and have with the suction mouth of airflow channel intercommunication, just the cigarette holder can be relative the electron cigarette main part is followed airflow channel's axial displacement. The electronic cigarette of the utility model can change the effective length of the airflow channel by adjusting the position of the cigarette holder relative to the electronic cigarette main body in the airflow channel, namely selectively extending or contracting the length of the air passage of the electronic cigarette; and can dismantle the cigarette holder from the open end to change the different cigarette holders in aperture, reach the effect that changes the air flue aperture, so can change the length and the aperture of air flue according to the atomization effect of different tobacco tar and user's the taste of inhaling, improve user's taste of inhaling, strengthened user's use and experienced.

Description

Electronic cigarette

Technical Field

The utility model belongs to the technical field of the electron cigarette.

Background

The cigarette holder of current electron cigarette all fixes on its casing, therefore the air flue length and the diameter between the inside atomizer of suction mouth of cigarette holder and electron cigarette are all fixed and can not be adjusted, lead to can not adjusting air flue length and diameter according to the produced smog volume of different tobacco tar and user's hobby, fixed unchangeable air flue structure can not reach the best taste of inhaling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve not enough among the prior art to a certain extent at least, provide an electron cigarette.

In order to achieve the above object, an embodiment of the present invention provides an electronic cigarette, including an electronic cigarette main body and a cigarette holder, an airflow channel is provided in the electronic cigarette main body, the airflow channel is provided with an open end at one end of the electronic cigarette main body, a part of the cigarette holder can be received by the open end detachably in the airflow channel, and the cigarette holder has a suction port communicated with the airflow channel, and the cigarette holder can be opposite to the axial movement of the airflow channel along which the electronic cigarette main body is located.

Preferably, the cigarette holder comprises a cigarette holder seat and a cigarette holder body arranged at one end of the cigarette holder seat, the other end of the cigarette holder seat axially protrudes and extends to form a connecting pipe with a communicating hole, the suction port is arranged on the cigarette holder body and is communicated with the communicating hole, and the connecting pipe can be detachably received into the airflow channel through the opening end so that the communicating hole is communicated with the airflow channel.

Preferably, the one end of the cigarette holder is provided with an accommodating cavity communicated with the communicating hole, the one end of the cigarette holder body facing the cigarette holder is provided with a connecting part clamped in the accommodating cavity, and the suction port penetrates through the two ends of the cigarette holder body.

Preferably, the connecting pipe is in clearance fit with the airflow channel, and the peripheral wall of the connecting pipe is provided with at least one annular groove, and an O-ring is sleeved in the annular groove, so that the connecting pipe can be connected in the airflow channel in a sliding fit manner, and sealed connection is realized.

Preferably, the O-shaped ring is made of flexible materials.

Preferably, an internal thread is arranged in the airflow channel, and an external thread matched with the internal thread is arranged on the peripheral wall of the connecting pipe, so that the connecting pipe can be in threaded connection in the airflow channel.

Preferably, the outer peripheral wall of the connecting pipe is provided with a plurality of scale marks along the axial direction.

Preferably, the cigarette holder is provided with a plurality of anti-slip ribs or anti-slip grooves along the outer peripheral surface thereof.

According to the electronic cigarette of the utility model, the effective length of the airflow channel can be changed by adjusting the position of the cigarette holder relative to the electronic cigarette main body in the airflow channel, namely the length of the air passage of the electronic cigarette can be selectively extended or contracted; and can dismantle the cigarette holder from the open end to change the different cigarette holders in aperture, reach the effect that changes the air flue aperture, so can change the length and the aperture of air flue according to the atomization effect of different tobacco tar and user's the taste of inhaling, improve user's taste of inhaling, strengthened user's use and experienced.

Drawings

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

Fig. 1 is a structural diagram of an embodiment of the electronic cigarette of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a cross-sectional view of the electronic cigarette according to the present invention when the air passage length is contracted to the shortest length.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention discloses an electronic cigarette, including an electronic cigarette main body 10 and a cigarette holder 20, an airflow channel 11 is provided in the electronic cigarette main body 10, the airflow channel 11 has an open end 12 at one end of the electronic cigarette main body 10, a portion of the cigarette holder 20 can be detachably received in the airflow channel 11 through the open end 12, and has a suction port 221 communicating with the airflow channel 11, and the cigarette holder 20 can move along the axial direction of the airflow channel 11 relative to the electronic cigarette main body 10.

It should be noted that, an atomizing core 30 is further disposed in the electronic cigarette main body 10, and the other end of the air flow channel 11 away from the open end 12 is communicated with the atomizing core 30, that is, an air passage for the user to suck is formed between the suction port 221 of the mouthpiece 20 and the atomizing core 30, the air flow channel 11 is a part of the air passage, and the smoke generated by heating the tobacco tar by the atomizing core 30 enters the interior of the mouthpiece 20 through the air flow channel 11 and is output from the suction port 221 to the oral cavity of the user.

According to the electronic cigarette of the embodiment, by adjusting the position of the mouthpiece 20 relative to the electronic cigarette main body 10 in the airflow channel 11, the effective length of the airflow channel 11 can be changed, i.e. the length of the air channel of the electronic cigarette can be selectively extended or contracted; and can dismantle cigarette holder 20 from open end 12 to change the different cigarette holders 20 in aperture, reach the effect that changes the air flue aperture, so can change the length and the aperture of air flue according to the atomization effect of different tobacco tar and user's the taste of inhaling, improve user's the taste of inhaling, strengthened user's use and experienced.

In one embodiment, in order to facilitate the manufacture of the cigarette holder 20, the cigarette holder 20 of the present embodiment adopts a split structure, which includes a cigarette holder base 21 and a cigarette holder body 22 disposed at one end of the cigarette holder base 21, the other end of the cigarette holder base 21 axially protrudes and extends to form a connection tube 211 having a communication hole 212, a suction port 221 is disposed on the cigarette holder body 22 and is communicated with the communication hole 212, and the connection tube 211 can be detachably received in the airflow channel 11 through the open end 12, so that the communication hole 212 is communicated with the airflow channel 11. Of course, in other embodiments, the mouthpiece 20 may also be an integral structure, and the present invention is not limited thereto.

That is, the mouthpiece 20 of the present embodiment is connected to the electronic cigarette main body 10 through the connection tube 211, and at the same time, the suction port 221 of the mouthpiece 20 is connected to the airflow channel 11 through the communication hole 212, and the length of the air passage is changed by changing the position of the connection tube 211 with respect to the airflow channel 11.

Specifically, one end of the mouthpiece seat 21 is provided with an accommodating cavity 214 communicated with the communication hole 212, one end of the mouthpiece body 22 facing the mouthpiece seat 21 is provided with a connecting portion 222 clamped in the accommodating cavity 214, and the suction port 221 penetrates through two ends of the mouthpiece body 22. Thereby, when the mouthpiece body 22 is installed in the receiving cavity 214, the suction opening 221 is communicated with the communication hole 212 of the connection tube 211, and the structure can make the assembly between the mouthpiece body 22 and the mouthpiece holder 21 more convenient and faster.

Further, in order to realize the movable connection between the connection pipe 211 and the electronic cigarette body, the connection pipe 211 is in clearance fit with the airflow channel 11, and the outer peripheral wall of the connection pipe 211 is provided with at least one annular groove 213, and an O-ring is sleeved in the annular groove 213, so that the connection pipe 211 can be connected in the airflow channel 11 in a sliding fit manner, and the sealing connection is realized; preferably, one annular groove 213 is provided and is located at an end of the connection tube 211 remote from the mouthpiece body 22.

The O-ring is made of a flexible material, preferably a silica gel material, and certainly other flexible materials such as rubber and the like can be adopted, so that the cigarette holder 20 can be directly assembled in the airflow channel 11 in an inserting manner through the connecting pipe 211, and the O-ring and the inner wall of the airflow channel 11 are in interference fit, so that the connecting pipe 211 can be randomly positioned at different heights in the airflow channel 11, and the length of the air passage can be adjusted; when the mouthpiece 20 is pulled out in a direction away from the electronic cigarette main body 10, the length of the air passage (i.e., the effective length of the airflow channel 11 plus the length of the communication hole 212) can be extended, and when the mouthpiece 20 is pushed in a direction close to the electronic cigarette main body 10, the length of the air passage can be retracted.

And when the cigarette holder 20 needs to be replaced, the connecting pipe 211 of the cigarette holder 20 can be directly pulled out from the airflow channel 11, then a new cigarette holder 20 is installed on the airflow channel 11 in an inserting mode, the cigarette holder 20 is convenient and quick to replace, the diameters of the communication holes 212 in different cigarette holders 20 are different in size, and therefore the purpose of changing the diameter of the electronic smoke channel can be achieved.

Further, be provided with a plurality of scale marks along its axial on the periphery wall of connecting pipe 211, wherein the scale mark numerical value that corresponds with electron cigarette main part 10 terminal surface represents the air flue length that cigarette holder 20 formed this moment promptly, lets the user can audio-visually learn the air flue length of electron cigarette to just more quick regulation is to the air flue length that is fit for user's suction custom when using different tobacco tar.

Furthermore, the cigarette holder base 21 is provided with a plurality of anti-slip ribs or anti-slip grooves along the outer peripheral surface thereof, so that the user can operate the cigarette holder base 21 conveniently and reliably, and the user can pull out the cigarette holder base 21 to adjust the length of the electronic smoke channel more conveniently and reliably.

It should be noted that the electronic cigarette main body 10 in fig. 1-3 only shows a part of the upper housing, and further includes a lower housing part connected to the upper housing, and electronic components such as a control circuit board and a power supply are disposed in the lower housing, so as to provide power for the atomizing core 30 in the upper housing and control the operating state of the atomizing core 30.

In another embodiment of the present invention, the connection mode between the connection pipe 211 and the electronic cigarette main body 10 can also adopt a threaded connection mode, that is, an internal thread is provided in the airflow channel 11, and an external thread matched with the internal thread is provided on the outer peripheral wall of the connection pipe 211, so that the connection pipe 211 can be threaded connected in the airflow channel 11. Thus, when the length of the electronic flue needs to be adjusted, the position of the connecting pipe 211 in the airflow channel 11 can be adjusted by rotating the cigarette holder 20, so that the length of the electronic flue can be adjusted; when the cigarette holder 20 needs to be replaced, the connecting tube 211 can be screwed out of the airflow channel 11, and the connecting tube 211 of a new cigarette holder 20 can be screwed into the airflow channel 11, so that the connection between the cigarette holder 20 and the electronic cigarette main body 10 is more stable and reliable. In other embodiments, the connection tube 211 and the inner wall of the air flow passage 11 can be movably connected by a screw structure, and the present invention is not limited thereto.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

Above is the description to the technical scheme that the utility model provides, to technical personnel in the field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and range of application, to sum up, this description content should not be understood as the restriction of the utility model.

Claims

1. An electronic cigarette, characterized in that: the electronic cigarette comprises an electronic cigarette main body and a cigarette holder, wherein an airflow channel is arranged in the electronic cigarette main body, the airflow channel is provided with an open end at one end of the electronic cigarette main body, a part of the cigarette holder can be detachably received in the airflow channel through the open end and is provided with a suction opening communicated with the airflow channel, and the cigarette holder can move relative to the electronic cigarette main body along the axial direction of the airflow channel.

2. The electronic cigarette according to claim 1, wherein the mouthpiece includes a mouthpiece base and a mouthpiece body provided at one end of the mouthpiece base, the other end of the mouthpiece base axially protrudes and extends to form a connection pipe having a communication hole, the suction port is provided on the mouthpiece body and communicates with the communication hole, and the connection pipe is detachably receivable into the airflow channel through the open end to communicate the communication hole with the airflow channel.

3. The electronic cigarette according to claim 2, wherein the one end of the mouthpiece holder defines a receiving cavity communicating with the communication hole, a connecting portion is disposed at an end of the mouthpiece body facing the mouthpiece holder and is engaged with the receiving cavity, and the suction opening extends through two ends of the mouthpiece body.

4. The electronic cigarette of claim 2, wherein the connecting tube is in clearance fit with the airflow channel, and at least one annular groove is formed on the outer peripheral wall of the connecting tube, and an O-ring is sleeved in the annular groove, so that the connecting tube can be connected in the airflow channel in a sliding fit manner and can be connected in a sealing manner.

5. The electronic cigarette of claim 4, wherein the O-ring is made of a flexible material.

6. The electronic cigarette according to claim 2, wherein an internal thread is provided in the airflow channel, and an external thread matching the internal thread is provided on the outer peripheral wall of the connection pipe, so that the connection pipe can be screwed into the airflow channel.

7. The electronic cigarette according to claim 2, wherein the outer peripheral wall of the connecting tube is provided with a plurality of scale marks along the axial direction thereof.

8. The electronic cigarette of claim 2, wherein the mouthpiece base is provided with a plurality of anti-slip ribs or anti-slip grooves along an outer circumferential surface thereof.