CN220274924U

CN220274924U - Electronic cigarette rod capable of preventing condensate from flowing back

Info

Publication number: CN220274924U
Application number: CN202321729767.9U
Authority: CN
Inventors: 李虎; 袁华锟
Original assignee: Dongguan Kangrun Techco Industrial Co ltd
Current assignee: Dongguan Kangrun Techco Industrial Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2024-01-02
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to the technical field of electronic cigarettes and discloses an electronic cigarette rod capable of preventing condensate from flowing back, which comprises a cigarette rod body, wherein a cavity is formed in the bottom of the cigarette rod body, a mounting block is connected in a sliding manner in the cavity, the mounting block is hollow, the hollow part of the mounting block is filled with adsorption cotton, limit components are arranged on two sides of the mounting block, each limit component comprises a sliding cavity formed in two sides of the mounting block, a wedge-shaped block is connected in the sliding cavity in a sliding manner, and a first spring is fixedly connected to the inner wall of the sliding cavity; this kind of can prevent electron tobacco stem of condensate backward flow for this electron cigarette is through setting up the installation piece and adsorbing cotton, and the condensate that this electron cigarette produced in the use is absorbed through adsorbing cotton, and after the electron cigarette used for a long time, the button of tobacco stem body both sides was pressed simultaneously, makes the wedge break away from the spacing groove, can take out the installation piece from tobacco stem body inside, and changes it, thereby guarantees the normal use of this electron cigarette, and effectively prolongs the life of electron cigarette.

Description

Electronic cigarette rod capable of preventing condensate from flowing back

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette rod capable of preventing condensate from flowing back.

Background

The electronic cigarette is a smoking set for generating smoke by heating tobacco tar through driving the atomizer, specifically, when the air inlet of the electronic cigarette is in a conducting state, then a user inhales to deform a membrane in a microphone of the electronic cigarette, the deformed membrane is connected with GND on a circuit board to be conducted to generate smoke, the air inlet of the existing electronic cigarette is generally in a normally open structure, or the oil inlet and the air inlet are controlled by respective switches, and when the air inlet is opened, the user easily generates misoperation that the oil inlet is not opened to suck, so that an atomization core is damaged;

in the prior art, an electronic cigarette is provided as in patent number CN214317013U, and the technical scheme provides an electronic cigarette and relates to the technical field of smoking set. The device comprises an oil cup, a suction nozzle, an air outlet pipe and a base; the outlet duct can be around self axial rotation, and the outlet duct is equipped with inlet port and inlet port, and the base is equipped with venthole and oil outlet, and the inlet port is linked together with the venthole when the outlet duct is rotatory to first state, and the inlet port is linked together with the oil outlet, and when the outlet duct was rotatory to the second state, closes the intercommunication of inlet port and venthole, and closes the intercommunication of inlet port and oil outlet. According to the utility model, through structural improvement of the air outlet pipe and the base, the oil inlet hole and the air inlet hole can be simultaneously opened and closed by rotating the air outlet pipe, the state that the air inlet hole is opened and the oil inlet hole is closed is avoided, the atomization core is prevented from being damaged due to misoperation of a user, and the service life of the electronic cigarette is ensured;

however, when using the electronic cigarette, people can convert liquid nicotine in the cigarette bullet into fog through the atomizer, so that a user has a feeling similar to smoking when inhaling, the atomized fog generated by heating can be gradually cooled to form condensate in the process of moving along with an airflow channel in the electronic cigarette, and as the condensate contains components such as tobacco tar, water and the like, if the condensate flows back to an atomization core of the electronic cigarette atomizer, bad taste and abnormal oil explosion can be caused, and even the atomizer is damaged, so that the normal use of the electronic cigarette is affected;

in order to solve the above problems, an electronic cigarette rod capable of preventing condensate from flowing back is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the electronic cigarette rod capable of preventing condensate from flowing back, so as to at least solve one of the problems of the background art, and make the use of the electronic cigarette more convenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electron tobacco rod that can prevent condensate backward flow, including the tobacco rod body, the cavity has been seted up to the bottom of tobacco rod body, the inside sliding connection of cavity has the installation piece, the installation piece is the cavity setting, and the cavity of installation piece is partly filled has the absorption cotton, the both sides of installation piece all are provided with spacing subassembly, the smooth chamber has been seted up including the installation piece both sides to spacing subassembly, the inside sliding connection in smooth chamber has the wedge, the first spring of inner wall fixedly connected with in smooth chamber, the other end and the wedge fixed connection of first spring, the spacing groove with wedge assorted is seted up to the both sides of tobacco rod body, the inside sliding connection in spacing groove has the button, one side fixedly connected with push rod of button, the one end and the wedge counterbalance setting of button are kept away from to the push rod.

Preferably, the inner wall fixedly connected with damping pole of cavity, the other end of damping pole offsets with the installation piece and sets up, and the outer wall cover of damping pole is equipped with the second spring, and the one end and the inner wall fixed connection of cavity of second spring, the other end and damping pole fixed connection.

Preferably, both sides of the button are fixedly connected with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the inner walls of the limiting grooves.

Preferably, the outer wall of the push rod is sleeved with a third spring, one end of the third spring is fixedly connected with the inner wall of the limit groove, and the other end of the third spring is fixedly connected with the button.

Preferably, the number of the damping rods is two, and the damping rods are symmetrically arranged in the cavity.

Preferably, one side of the mounting block is fixedly connected with a rubber pad, and the rubber pad is propped against the damping rod.

Preferably, the corners of the buttons are rounded.

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

this kind of can prevent electron tobacco rod of condensate backward flow, when this electron cigarette uses, through setting up the installation piece, the inside packing of installation piece has the absorption cotton for this electron cigarette is through absorbing cotton absorption in the condensate that produces of use, thereby effectively prevent condensate backward flow to inside the atomizer, prevent to cause the damage to the atomizer, after the electron cigarette uses for a long time, people can press the button of tobacco rod body both sides simultaneously, make the wedge break away from the spacing groove, can take out the installation piece from tobacco rod body inside, and change it, thereby guarantee the normal use of this electron cigarette, and effectively prolong the life of electron cigarette.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic cross-sectional side view of the present utility model;

FIG. 3 is a schematic view of a partially enlarged cross-sectional structure in a top view of the present utility model;

FIG. 4 is a schematic view of the overall perspective structure of the mounting block and absorbent cotton of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a tobacco stem body; 2. a cavity; 3. a mounting block; 4. adsorbing cotton; 5. a sliding cavity; 6. wedge blocks; 7. a first spring; 8. a limit groove; 9. a button; 10. a push rod; 11. a damping rod; 12. a second spring; 13. a slide block; 14. a chute; 15. a third spring; 16. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an electronic cigarette rod capable of preventing condensate from flowing back comprises a cigarette rod body 1, a cavity 2 is formed in the bottom of the cigarette rod body 1, a mounting block 3 is connected to the inside of the cavity 2 in a sliding mode, the mounting block 3 is arranged in a hollow mode, a hollow portion of the mounting block 3 is filled with absorbent cotton 4, limiting components are arranged on two sides of the mounting block 3, each limiting component comprises a sliding cavity 5 formed in two sides of the mounting block 3, a wedge block 6 is connected to the inside of each sliding cavity 5 in a sliding mode, a first spring 7 is fixedly connected to the inner wall of each sliding cavity 5, the other end of each first spring 7 is fixedly connected with the corresponding wedge block 6, limiting grooves 8 matched with the corresponding wedge blocks 6 are formed in two sides of the cigarette rod body 1, a button 9 is connected to the inside of each limiting groove 8 in a sliding mode, one side of each button 9 is fixedly connected with a push rod 10, and one end, away from the button 9, of each push rod 10 is arranged against the corresponding wedge block 6.

Specific working principle and implementation mode: according to the prior art of the patent number CN214317013U, when people use the electronic cigarette, liquid nicotine in a cigarette bullet can be converted into fog through an atomizer, so that a user has a feeling similar to smoking when inhaling, the atomized fog generated by heating can be gradually cooled to form condensate in the process of moving along with an airflow channel in the electronic cigarette, and as the condensate contains components such as tobacco tar, water and the like, if the condensate flows back into an atomization core of the electronic cigarette atomizer, bad taste of the atomization core and abnormal sound of frying oil can be caused, and even the atomizer is damaged, so that the normal use of the electronic cigarette is affected; accordingly, there are technical problems mentioned in the background art; the scheme can solve the problems; when the electronic cigarette is used, through setting up the installation piece 3, the inside packing of installation piece 3 has the absorption cotton 4, and installation piece 3 is located the top of the inside atomizer of tobacco rod body 1 and sets up, make the condensate accessible absorption cotton 4 absorption that this electronic cigarette produced in the use, thereby effectively prevent condensate backward flow to the atomizer inside, prevent to cause the damage to the atomizer, after the electronic cigarette used for a long time, people can press the button 9 of tobacco rod body 1 both sides simultaneously, make wedge 6 remove to the inside of sliding chamber 5 under the effect of push rod 10, and then make wedge 6 break away from spacing groove 8, can take out installation piece 3 from the inside of tobacco rod body 1, and change it, thereby guarantee the normal use of this electronic cigarette, and effectively prolong the life of electronic cigarette

As shown in fig. 2 and 5, the damping rod 11 is fixedly connected to the inner wall of the cavity 2, the other end of the damping rod 11 is propped against the mounting block 3, the second spring 12 is sleeved on the outer wall of the damping rod 11, one end of the second spring 12 is fixedly connected with the inner wall of the cavity 2, the other end of the second spring is fixedly connected with the damping rod 11, when people need to replace the mounting block 3 and the absorbent cotton 4 inside the electronic cigarette, the wedge-shaped block 6 is separated from the inside of the limiting groove 8 by pressing the buttons 9 on the two sides of the tobacco rod body 1, the mounting block 3 can pop out from the inside of the cavity 2 under the action of the damping rod 11 and the second spring 12, and people can replace the mounting block 3 and the absorbent cotton 4 very easily, so that the electronic cigarette is more convenient to use.

As shown in fig. 3 and 6, both sides of the button 9 are fixedly connected with a sliding block 13, the inner wall of the limit groove 8 is provided with a sliding groove 14 matched with the sliding block 13, people slide in the limit groove 8 in the process of pressing the button 9, the button 9 can be well limited and guided through the sliding blocks 13 arranged on both sides of the button 9 and the sliding grooves 14 formed in the inner wall of the limit groove 8, and the button 9 is prevented from being separated from the limit groove 8 when people press the button 9, so that the stable use of the device is ensured.

As shown in fig. 6, the outer wall of the push rod 10 is sleeved with a third spring 15, one end of the third spring 15 is fixedly connected with the inner wall of the limit groove 8, the other end of the third spring 15 is fixedly connected with the button 9, after the button 9 is pressed to push the push rod 10 to push the wedge-shaped block 6, people push the push rod 10 to return under the action of the third spring 15 through the third spring 15 sleeved on the outer wall of the push rod 10, so that the stability of the electronic cigarette is higher when the electronic cigarette is used.

As shown in fig. 5, the number of the damping rods 11 is two, and the damping rods 11 are symmetrically arranged in the cavity 2, and after the wedge-shaped block 6 is separated from the limit groove 8 by pressing the button 9, the thrust of the damping rods 11 and the second spring 12 to the mounting block 3 is larger, so that the mounting block 3 can be ejected more stably, and the normal operation of the device is ensured.

As shown in fig. 5, a rubber pad 16 is fixedly connected to one side of the mounting block 3, and the rubber pad 16 is arranged against the damping rod 11, and the rubber material has good buffering property and wear resistance, so that the mounting block 3 can be well protected through the rubber pad 16 arranged on one side of the mounting block 3, and the service life of the electronic cigarette is further prolonged.

As shown in FIG. 6, the corner of the button 9 is rounded, and people can feel more comfortable when pressing the button 9 by setting the corner of the button 9 to be rounded, and the corner of the button 9 is not scratched by skin, so that the electronic cigarette is more convenient to use.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Can prevent electron tobacco rod of condensate backward flow, including tobacco rod body (1), a serial communication port, cavity (2) have been seted up to the bottom of tobacco rod body (1), the inside sliding connection of cavity (2) has installation piece (3), installation piece (3) are the cavity setting, and the cavity part of installation piece (3) is filled has and adsorbs cotton (4), the both sides of installation piece (3) all are provided with spacing subassembly, spacing subassembly has been seted up smooth chamber (5) including installation piece (3) both sides, the inside sliding connection of smooth chamber (5) has wedge (6), the inner wall fixedly connected with first spring (7) of smooth chamber (5), the other end and wedge (6) fixed connection of first spring (7), the inside sliding connection of spacing groove (8) have been seted up with wedge (6) assorted in the both sides of tobacco rod body (1), one side fixedly connected with push rod (10) of push rod (9), the one end that push rod (10) kept away from push button (9) offsets with wedge (6).

2. An electronic cigarette rod capable of preventing condensate from flowing back according to claim 1, wherein: the inner wall fixedly connected with damping pole (11) of cavity (2), the other end and the installation piece (3) of damping pole (11) offset and set up, and the outer wall cover of damping pole (11) is equipped with second spring (12), and the one end and the inner wall fixed connection of cavity (2) of second spring (12), the other end and damping pole (11) fixed connection.

3. An electronic cigarette rod capable of preventing condensate from flowing back according to claim 1, wherein: both sides of the button (9) are fixedly connected with a sliding block (13), and a sliding groove (14) matched with the sliding block (13) is formed in the inner wall of the limiting groove (8).

4. An electronic cigarette rod capable of preventing condensate from flowing back according to claim 1, wherein: the outer wall cover of push rod (10) is equipped with third spring (15), and the one end and the inner wall fixed connection of spacing groove (8) of third spring (15), the other end and button (9) fixed connection.

5. An electronic cigarette rod capable of preventing condensate from flowing back according to claim 2, wherein: the number of the damping rods (11) is two, and the damping rods are symmetrically arranged in the cavity (2).

6. An electronic cigarette rod capable of preventing condensate from flowing back according to claim 1, wherein: one side of the mounting block (3) is fixedly connected with a rubber pad (16), and the rubber pad (16) is propped against the damping rod (11).

7. An electronic cigarette rod capable of preventing condensate from flowing back according to claim 1, wherein: the corners of the button (9) are round corners.