CN211129737U - Electronic cigarette - Google Patents

Abstract

The utility model provides an electronic cigarette relates to electronic cigarette technical field, and this electronic cigarette includes: the device comprises a host, a cartridge shell and a cartridge; the cigarette cartridge is arranged in the cigarette cartridge shell in a drawable manner; the cigarette case shell is rotationally connected with the host; when the electronic cigarette is normally used, the cigarette cartridge can rotate along with the cigarette cartridge shell to be electrically communicated with the host and fixed; when the cigarette cartridge needs to be replaced, the cigarette cartridge can rotate along with the cigarette cartridge shell to be disconnected with the host, and the cigarette cartridge shell is drawn out or loaded into the cigarette cartridge shell. Change the cigarette bullet in-process, the control cigarette bullet shell revolutes the axis of rotation and rotates, makes cigarette bullet and host computer disconnection, takes old cigarette bullet out and changes new cigarette bullet, and the control cigarette bullet shell revolutes the axis of rotation, and the cigarette bullet switches on with the host computer electricity, accomplishes the change of cigarette bullet, and this process only needs the one hand to carry out the dismouting operation to the electron cigarette, and operation process is simple, and it is convenient, swift to change the cigarette bullet.

Description

Electronic cigarette

Technical Field

The utility model relates to an electron cigarette technical field, concretely relates to electron cigarette.

Background

With the development of society and the progress of science and technology, electronic cigarettes are gradually welcomed and used by smokers. The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. The cigarette is a product which is used for a user to suck after nicotine and the like are changed into steam by means of atomization and the like, and even spices with various tastes such as chocolate, mint and the like can be added into the cigarette tube according to personal preference. The world health organization has studied electronic cigarettes specifically and reached clear conclusions: the electronic cigarette is harmful to public health, is not a smoking cessation means, and must be controlled to avoid harm to teenagers and non-smokers.

A typical electronic cigarette consists essentially of a cartridge containing a nicotine solution, an evaporation device and a battery 3. The evaporation device generally refers to an atomizer which is powered by a battery and can convert liquid nicotine in a cigarette bomb into mist, so that a user has a feeling similar to smoking when inhaling, and the user can swallow clouds and spit. Generally speaking, the cartridge is a mouthpiece portion, and some factories integrate the atomizer and the cartridge into a single structure according to the needs of customers to form a disposable cartridge. The advantage of doing so is exactly can greatly improve the taste and the smog volume of electron cigarette, and the quality is more stable simultaneously, annotates the liquid by the mill professional, has avoided oneself to annotate too much or too little and leads to the tobacco juice to flow backward in the intake or flow to the problem that battery part corrodes the circuit, and it is also more than general cigarette bullet to deposit the cigarette oil mass, and sealing performance is good, so its live time all will be of a specified duration than other cigarette bullets.

In the prior art, the electronic cigarette of this kind of disposable cartridge generally adopts threaded connection's structure, carries out being connected between cartridge and the host computer, often need loosen soon the cartridge from the host computer and pull down when changing the cartridge, changes the cartridge and screws the installation with the host computer again. This process is relatively more loaded down with trivial details, needs both hands operation dismouting to change the cigarette bullet, experiences boring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic cigarette to when alleviating the change cigarette bullet that exists among the prior art, complex operation needs the problem of both hands dismouting.

According to the utility model discloses, a electron cigarette is provided, include: the device comprises a host, a cartridge shell and a cartridge;

the cigarette cartridge is arranged in the cigarette cartridge shell in a drawable manner; the cigarette case shell is rotationally connected with the host;

when the electronic cigarette is normally used, the cigarette cartridge can rotate along with the cigarette cartridge shell to be electrically communicated with the host and fixed; when the cigarette cartridge needs to be replaced, the cigarette cartridge can rotate along with the cigarette cartridge shell to be disconnected with the host, and the cigarette cartridge shell is drawn out or loaded into the cigarette cartridge shell.

Change the cigarette bullet in-process, the control cigarette bullet shell revolutes the axis of rotation and rotates, makes cigarette bullet and host computer disconnection, takes old cigarette bullet out and changes new cigarette bullet, and the control cigarette bullet shell revolutes the axis of rotation, and the cigarette bullet switches on with the host computer electricity, accomplishes the change of cigarette bullet, and this process only needs the one hand to carry out the dismouting operation to the electron cigarette, and operation process is simple, and it is convenient, swift to change the cigarette bullet.

Furthermore, a first clamping structure is arranged on the cigarette cartridge shell, and a second clamping structure is arranged on the host; when the clamping device is normally used, the first clamping structure is used for being clamped with the second clamping structure; when the cigarette bullet is replaced, the first clamping structure and the second clamping structure are separated from each other.

Through first joint structure and second joint structure joint between cigarette cartridge case and the host computer for be connected more stably between cigarette cartridge case and the host computer, prevent that cigarette cartridge case and host computer from breaking away from in the electron cigarette working process, influence its normal work.

Furthermore, the second clamping structure is connected with the host in a sliding mode, so that the first clamping structure and the second clamping structure are clamped or separated.

When the cigarette bullet electrically switches on with the host computer, can control the joint between first joint structure and the second joint structure and take off the card through the second joint structure that slides.

Further, this electron tobacco bale is including being used for the spring of elastic support second joint structure, and the one end and the second joint structural connection of spring, the other end are connected with the host computer.

The spring plays the effect of elastic support second joint structure, and normal during operation, under the pressure effect of spring, second joint structure can keep inseparable joint state with first joint structure, can not loosen and take off.

Furthermore, the second clamping structure is provided with a blind hole, and the host comprises an ejector rod; ejector pin and blind hole sliding connection, the spring sets up between blind hole and ejector pin, the one end of spring and the bottom butt of blind hole, the other end and ejector pin butt.

The blind hole and the ejector rod are matched to play a role in guiding the second clamping structure, and the second clamping structure is limited to move only in the axis direction of the ejector rod and the blind hole.

Further, the second clamping structure is provided with a shifting portion, the host is provided with a sliding groove, and the shifting portion penetrates through the sliding groove and can slide in the sliding groove.

The second clamping structure is controlled to compress the spring by shifting the shifting part, so that the second clamping structure is separated from the first clamping structure to release the clamping, and the smoke bomb is disconnected from the host.

Furthermore, the main machine is provided with a connecting part, and the cigarette cartridge shell is rotatably connected with the connecting part;

connecting portion have the notch, and second joint structure has the sliding part, and the sliding part sets up in the one side that is close to the portion of stirring, and the sliding part slidable sets up in the notch.

Furthermore, the first clamping structure is provided with a clamping hook, the second clamping structure is provided with a clamping groove, and the clamping hook can be clamped with the clamping groove or disengaged from the clamping groove.

Further, the inside tobacco tar and the atomizer of being provided with of cigarette bullet.

The atomizer can be connected with host computer electrical to atomizing tobacco tar makes the electron cigarette produce the flue gas work.

Furthermore, one end of the cartridge is provided with a first contact, the atomizer is electrically connected with the first contact, and the end part of the host is provided with a second contact;

when the electronic cigarette is normally used, the first contact is conducted with the second contact.

Adopt the mode that the contact switched on, the dismantlement of the cigarette bullet of being convenient for is changed, prevents to change loaded down with trivial details complicated problem because of the cigarette bullet leads to with the host computer electrical connection structure complicacy.

Compared with the prior art, the utility model provides an electron cigarette has the technical advantage to be:

the utility model provides an electronic cigarette, include: the device comprises a host, a cartridge shell and a cartridge; the cigarette cartridge is arranged in the cigarette cartridge shell in a drawable manner; the cigarette case shell is rotationally connected with the host; when the electronic cigarette is normally used, the cigarette cartridge can rotate along with the cigarette cartridge shell to be electrically communicated with the host and fixed; when the cigarette cartridge needs to be replaced, the cigarette cartridge can rotate along with the cigarette cartridge shell to be disconnected with the host, and the cigarette cartridge shell is drawn out or loaded into the cigarette cartridge shell. Rotating the cigarette cartridge shell to electrically conduct the cigarette cartridge positioned in the cigarette cartridge shell with the host, and enabling the electronic cigarette to enter a normal use state; when the cigarette bullet needs to be replaced, the cigarette bullet shell is rotated, the electrical connection between the cigarette bullet and the host is disconnected, the old cigarette bullet is taken out from the cigarette bullet shell, a new cigarette bullet is penetrated into the cigarette bullet shell, the cigarette bullet shell is rotated, the cigarette bullet is communicated with the host again, and the electronic cigarette enters the working state again. In this process, the accessible one hand rotates and changes the cigarette bullet to the cigarette bullet shell of electron cigarette, compares with the threaded connection structure who needs both hands dismouting among the prior art, the utility model provides an electron cigarette one hand can realize the dismouting promptly and change the cigarette bullet operation, and operation process is simple, and it is convenient, swift to change the cigarette bullet.

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 view of a fastening state of a cartridge of an electronic cigarette according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an electronic cigarette according to an embodiment of the present invention in a state where a cartridge is disengaged;

fig. 3 is a schematic diagram of an explosion structure of an electronic cigarette according to an embodiment of the present invention;

fig. 4 is a schematic view of a partial internal structure of an electronic cigarette according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a cartridge case of an electronic cigarette according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a clamping main body of the electronic cigarette according to an embodiment of the present invention.

Icon: 100-cartridge shell; 110-a containment chamber; 120-a first clamping structure; 130-a mounting portion; 200-a host; 210-a connecting portion; 211-notches; 220-a top rod; 300-a cartridge; 400-a second snap-fit structure; 410-blind holes; 420-a toggle part; 500-a rotating shaft; 600-spring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, 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.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

The specific structure is shown in fig. 1-6.

The electronic cigarette provided by the embodiment, as shown in fig. 1 to 6, includes: a host 200, a cartridge case 100, and a cartridge 300;

the cartridge 300 is removably disposed within the cartridge case 100; the smoke cartridge case 100 is rotationally connected with the host 200;

when the electronic cigarette is normally used, the cartridge 300 can rotate along with the cartridge case 100 to be electrically conducted with the host 200 and fixed; when the cartridge 300 needs to be replaced, the cartridge 300 can be rotated with the cartridge case 100 to disconnect from the main body 200 and be extracted from or loaded into the cartridge case 100.

Rotating the cigarette case 100 to electrically connect the cigarette case 300 inside the cigarette case 100 with the host 200, so that the electronic cigarette enters a normal use state; when the cartridge 300 needs to be replaced, the cartridge case 100 is rotated to disconnect the electrical connection between the cartridge 300 and the host 200, the old cartridge 300 is drawn out from the accommodating cavity 110 of the cartridge case 100, a new cartridge 300 penetrates into the accommodating cavity 110 of the cartridge case 100, the cartridge case 100 is rotated to electrically connect the cartridge 300 with the host 200 again, and the electronic cigarette enters the working state again. In the process, the cigarette cartridge case 100 of the electronic cigarette can be rotated and the cigarette cartridge 300 can be replaced by one hand, the operation process is simple, and the replacement of the cigarette cartridge 300 is convenient and quick. When the electronic cigarette is normally used, the cigarette cartridge case 100 and the host 200 are fixed in a form of fastening or magnetic adsorption. Wherein in the fixed form of magnetic force absorption, can set up magnet on host computer 200, cigarette cartridge case 100 is for having ferromagnetic material, and when cigarette cartridge case 100 rotated to being close to host computer 200 position, cigarette cartridge case 100 directly adsorbs on host computer 200, realizes fixedly, and when cigarette cartridge 300 was changed to needs, the accessible was artificial to rotate cigarette cartridge case 100, and the electricity of separation cigarette cartridge 300 and host computer 200 switched on, then carried out the change of cigarette cartridge 300.

In an optional technical solution of this embodiment, the cartridge case 100 is provided with a first clamping structure 120, and the host 200 is provided with a second clamping structure 400; when in normal use, the first clamping structure 120 is used for clamping with the second clamping structure 400; when the cartridge 300 is replaced, the first clamping structure 120 is disengaged from the second clamping structure 400.

When the cigarette cartridge 300 is electrically conducted with the host 200 and the electronic cigarette is in a normal use state, the first clamping structure 120 of the cigarette cartridge case 100 is clamped and matched with the second clamping structure 400 on the host 200 to limit the movement of the cigarette cartridge case 100 relative to the host 200 and prevent the cigarette cartridge case 100 from being separated from the host 200 in the working process of the electronic cigarette, so that the cigarette cartridge 300 is disconnected from the host to cause the electronic cigarette to fail to work normally; when the cigarette bullet 300 needs to be replaced, the first clamping structure 120 and the second clamping structure 400 are disengaged, the cigarette bullet shell 100 is rotated around the rotating shaft, so that the cigarette bullet 300 is electrically connected with the host 200 and disconnected, the cigarette bullet 300 is drawn out and a new cigarette bullet 300 is loaded, the cigarette bullet shell 100 is rotated, the cigarette bullet 300 is electrically connected with the host 200 again, and meanwhile, the first clamping structure 120 and the second clamping structure 400 are clamped and matched to complete replacement of the cigarette bullet 300.

In an optional technical solution of this embodiment, the second clamping structure 400 is slidably connected to the host 200, so that the first clamping structure 120 is clamped or unclamped with the second clamping structure 400.

Specifically, a through hole or a chute may be formed in the host 200, the second clamping structure 400 is slidably connected to the through hole or the chute, and when the electronic cigarette is normally used and the cartridge 300 is electrically connected to the host 200, the second clamping structure 400 is clamped to the first clamping structure 120; when the cartridge 300 needs to be replaced, the second clamping structure 400 is slid, so that the second clamping structure 400 is separated from the first clamping structure 120, the cartridge case 100 is rotated, the cartridge 300 is disconnected from the host 200, and the cartridge 300 is replaced.

In an optional technical solution of this embodiment, the electronic cigarette includes a spring 600 for elastically supporting the second clamping structure 400, one end of the spring 600 is connected to the second clamping structure 400, and the other end is connected to the host 200.

The spring 600 plays a role of elastically supporting the second clamping structure 400, and during normal operation, under the pressure action of the spring 600, the second clamping structure 400 and the first clamping structure 120 can keep a tight clamping state and cannot be loosened.

In an optional technical solution of this embodiment, the second clamping structure 400 has a blind hole 410, and the host 200 includes a top rod 220; the top rod 220 is connected with the blind hole 410 in a sliding mode, the spring 600 is arranged between the blind hole 410 and the top rod 220, one end of the spring 600 is abutted to the bottom of the blind hole 410, and the other end of the spring is abutted to the top rod 220.

Specifically, the spring 600 is disposed inside the blind hole 410 of the second clamping structure 400, the axial direction of the spring 600 is the same as the axial direction of the blind hole 410, one end of the spring 600 abuts against the bottom of the blind hole 410, the host 200 includes a top rod 220, one end of the top rod 220 penetrates through the blind hole 410 and abuts against the other end of the spring 600; in the structure, the ejector pin 220 cooperates with the blind hole 410 of the second clamping structure 400 to play a role in guiding, so that the second clamping structure 400 can slide on the ejector pin 220 along the axis direction of the blind hole 410 in a reciprocating manner, the spring 600 provides elasticity for the second clamping structure 400, the second clamping structure 400 is clamped with the first clamping structure 120, the second clamping structure 400 continuously receives the thrust of the spring 600, the second clamping structure is tightly clamped with the first clamping structure 120, and the second clamping structure cannot loosen and release the clamping. When cigarette bullet 300 needs to be changed, artificial promotion second joint structure 400, second joint structure 400 compression spring 600, second joint structure 400 and the separation of first joint structure 120, second joint structure 400 and the release of first joint structure 120 block this moment, it changes the cigarette bullet 300 operation to rotate cigarette cartridge case 100, change the completion back, rotate cigarette cartridge case 100, make cigarette bullet 300 and host computer 200 electrically switch on again, loosen second joint structure 400, under spring 600's thrust effect, second joint structure 400 resets, second joint structure 400 and first joint structure 120 block again, restriction cigarette cartridge case 100 activity. Under the action of the spring 600, the clamping cooperation operation of the first clamping structure 120 and the second clamping structure 400 becomes simple and convenient.

In an optional technical solution of this embodiment, the second clamping structure 400 has a sliding portion 420, the host 200 has a sliding slot, and the sliding portion 420 is disposed in the sliding slot in a penetrating manner and can slide in the sliding slot.

In an optional technical solution of this embodiment, the main unit 200 has a connecting portion 210, and the cartridge case 100 is rotatably connected to the connecting portion 210;

the connecting portion 210 has a notch 211, and the second clamping structure 400 has a sliding portion, the sliding portion is disposed at one side close to the toggle portion 420, and the sliding portion is slidably disposed in the notch.

Specifically, the notch 211 is defined by two slot arms, the cartridge case 100 has an installation part 130, and the installation part 130 is inserted into the notch 211 and is rotatably connected with the two slot arms through a rotating shaft 500; second joint structure 400 sets up in notch 211, and cigarette cartridge shell 100 revolves rotation of rotation axis 500 for cigarette cartridge 300 switches on with host computer 200 electricity, and first joint structure 120 on the cigarette cartridge shell 100 penetrates in this notch 211, and at this moment, second joint structure 400 can with this first joint structure 120 joint, restriction cigarette cartridge shell 100's activity. Preferably, when the cartridge 300 is electrically conducted with the host 200, the cartridge case 100 covers the opening of the notch 211, and in this structure, the notch 211 plays a certain role in limiting and supporting the cartridge case 100, further enhancing the structural stability and preventing relative movement between the cartridge case 100 and the host 200; meanwhile, the notch 211 is covered by the cigarette cartridge shell 100, so that the notch 211 is prevented from being exposed, the foreign matter environment is prevented from polluting the inside of the notch 211 of the host 200, and the overall attractiveness of the electronic cigarette is improved.

Preferably, a through hole is formed at the bottom of the notch 211 of the connecting portion 210, the toggle portion 420 of the second clamping structure is inserted into the through hole, the sliding portion is in sliding fit with the bottom of the notch 211, the toggle part 420 can slide up and down in the through hole and drive the sliding part to slide up and down, when the cartridge 300 needs to be replaced, the toggle part 420 is manually toggled, the second latch structure 400 moves downward and compresses the spring 600, so that the second clamping structure 400 is separated from the first clamping structure 120, and at this time, the second clamping structure 400 is separated from the first clamping structure 120, the cartridge case 100 is rotated to replace the cartridge 300, and after the replacement is completed, the cartridge case 100 is rotated to electrically connect the cartridge 300 with the main body 200 again, the toggle part 420 is released, the second clamping structure 400 is reset under the thrust action of the spring 600, and the second clamping structure 400 is clamped with the first clamping structure 120 again to limit the movement of the cartridge case 100. The toggle part 420 is arranged to facilitate and facilitate the clamping or releasing operation of the second clamping structure 400 and the cartridge case 100.

In an optional technical solution of this embodiment, the first clamping structure 120 has a hook, and the second clamping structure 400 has a slot, where the hook can be clamped with or disengaged from the slot.

Preferably, referring mainly to fig. 4, the process of fastening the hook and the slot can be simplified by using the elasticity of the spring 600, specifically, the hook on the smoke cartridge case 100 and the slot of the second fastening structure 400 both have slope structures, when the smoke cartridge case 100 rotates, so that the smoke cartridge case 100 and the host 200 approach the fastening process, the slope on the hook contacts the slope on the slot, by pressing the smoke cartridge case 100, the slope on the slot is stressed, due to the particularity of the slope structures, the second fastening structure 400 receives a downward component force, and moves the compression spring 600 downwards, and continuously presses the smoke cartridge case 100, when the smoke cartridge 300 is electrically conducted with the host 200, the second fastening structure 400 reaches the lowest point, and the hook and the slot are in a state to be fastened, and the second fastening structure 400 rebounds under the action of the spring 600, so that the second fastening structure 400 is fastened with the first fastening structure 120. The structure further simplifies the clamping process of the first clamping structure 120 and the second clamping structure 400, the cigarette cartridge case 100 is rotated, the second clamping structure 400 does not need to be manually compressed, and the case of the cigarette cartridge case 100 is directly pressed to realize clamping.

In an optional technical solution of this embodiment, the cartridge 300 is internally provided with tobacco tar and an atomizer.

Specifically, the atomizer includes the resistance wire, and the resistance wire can with host computer 200 electrical connection, generate heat and heat the tobacco tar and make its gasification, form smog, provide the smog effect for the user. Preferably, one end of the cartridge 300 is provided with a suction nozzle, by which one can suck out the gasified smoke.

In an optional technical solution of this embodiment, one end of the cartridge 300 is provided with a first contact, the atomizer is electrically connected to the first contact, and the end of the host 200 is provided with a second contact;

when the electronic cigarette is used normally, the first contact of the cartridge 300 is in conduction with the second contact on the main unit 200.

Adopt the form of contact, carry out electrical connection to atomizer and host computer 200, the dismantlement of the cigarette bullet 300 of being convenient for need not unnecessary electrical connection structure, prevents that the atomizer from receiving the damage in the plug repeatedly.

It should be noted that, a battery and a circuit board are arranged inside the host 200, the battery is electrically connected with the circuit board, and the circuit board is electrically connected with the second contact on the host 200; the circuit board can control the on-off of the battery output.

When the cartridge 300 is electrically connected with the host 200, the circuit board controls the on/off of the battery output, thereby controlling the on/off of the atomizer in the cartridge 300 and controlling the work of the electronic cigarette.

The electrical connection between the battery, the circuit board and the atomizer, and the working principle of each part can refer to the working principle of the electronic cigarette in the prior art.

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 (10)

1. An electronic cigarette, comprising: a host (200), a cartridge case (100) and a cartridge (300);

the cigarette cartridge (300) is arranged in the cigarette cartridge shell (100) in a withdrawable manner; the smoke cartridge shell (100) is rotatably connected with the main machine (200);

when the electronic cigarette is normally used, the cigarette cartridge (300) can rotate along with the cigarette cartridge shell (100) to be electrically communicated with the host (200) and fixed; when the cartridge (300) needs to be replaced, the cartridge (300) can rotate along with the cartridge case (100) to be disconnected from the host (200), and the cartridge case (100) is drawn out of or loaded into the cartridge case (100).

2. The electronic cigarette according to claim 1, wherein the cigarette case (100) is provided with a first clamping structure (120), and the main body (200) is provided with a second clamping structure (400); when in normal use, the first clamping structure (120) is used for clamping with the second clamping structure (400); when the cartridge (300) is replaced, the first clamping structure (120) is disengaged from the second clamping structure (400).

3. The electronic cigarette according to claim 2, wherein the second clamping structure (400) is slidably connected to the main body (200) so that the first clamping structure (120) is clamped or unclamped with the second clamping structure (400).

4. The electronic cigarette according to claim 3, comprising a spring (600) for elastically supporting the second clamping structure (400), wherein one end of the spring (600) is connected with the second clamping structure (400), and the other end is connected with the host (200).

5. The electronic cigarette according to claim 4, wherein the second clamping structure (400) has a blind hole (410), and the main body (200) comprises a top rod (220); the ejector rod (220) is in sliding connection with the blind hole (410), the spring (600) is arranged between the blind hole (410) and the ejector rod (220), one end of the spring (600) is abutted to the bottom of the blind hole (410), and the other end of the spring is abutted to the ejector rod (220).

6. The electronic cigarette according to claim 3, wherein the second clamping structure (400) has a toggle portion (420), the main body (200) has a sliding slot, and the toggle portion (420) is inserted into the sliding slot and can slide in the sliding slot.

7. The electronic cigarette according to claim 6, wherein the main machine (200) has a connecting portion (210), and the cartridge case (100) is rotatably connected to the connecting portion (210);

connecting portion (210) have notch (211), second joint structure (400) have the sliding part, the sliding part sets up in being close to one side of stirring portion (420), the sliding part slidable set up in notch (211).

8. The electronic cigarette according to any of claims 2-7, wherein the first clamping structure (120) has a hook and the second clamping structure (400) has a slot, and the hook can be clamped or unclamped with the slot.

9. The electronic cigarette according to claim 1, characterized in that the cartridge (300) is internally provided with tobacco tar and an atomizer.

10. The electronic cigarette of claim 9, wherein one end of the cartridge (300) is provided with a first contact, the atomizer is electrically connected with the first contact, and the end of the main body (200) is provided with a second contact;

when the electronic cigarette is normally used, the first contact is conducted with the second contact.

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