KR102405823B1 - Disposable electronic cigarette - Google Patents

Abstract

The present invention relates to a disposable electronic cigarette, comprising: a first case (10) having a shielding plate provided with a first connection terminal and a first through hole on one side; a connector 11 having a connecting tube body for guiding the air introduced through the first through hole to the outside of the other end of the first case; a lead-free guide tube body (12) having one end connected to the connector body and the other end extending to the other end of the first case; a first wire 13 provided with a liquid heating part having a central portion penetrating into the lead-free guide tube body and exposed in a state in which the coating is peeled off one side of the lead-free guide tube body; a liquid storage body 14 surrounding the outside of the lead-free guide tube body; a liquid suction body 15 for sucking and transferring the liquid phase of the liquid storage body to the liquid heating unit disposed inside the smoke-free guide tube body; a drip tip 16 mounted on the other open end of the first case and provided with a smoke-free suction port; and a second case 20 in which a second connection terminal and an air inlet connected to the first connection terminal of the first case are formed, an airflow sensor and a battery are disposed in an internal space, and a second wire is provided. Therefore, it is possible to provide convenience in use as a result of smooth breathing of smoking by the user without blockage of smokeless smoke during smoking, and also to solve the discomfort caused by high heat delivered to the existing case when smoking Accordingly, effects such as being able to provide the user with a sense of safety when smoking can be obtained.

Description

Disposable Electronic Cigarettes {DISPOSABLE ELECTRONIC CIGARETTE}

The present invention relates to a disposable electronic cigarette, and more particularly, an airflow sensor connected to a battery operates a battery in response to an airflow being sucked in, and thus the liquid phase of the liquid suction body is discharged through the first and second wires connected to the battery. It relates to a disposable e-cigarette that can be heated to form smokeless.

In general, tobacco refers to perennial herbs of the Solanaceae family of dicotyledonous plants, but recently, the tobacco leaves are wrapped in cigarette paper and a filter unit is configured on one side to collectively refer to products manufactured for the purpose of smoking.

There are thousands of these cigarettes worldwide, and they come in a variety of shapes and forms.

Meanwhile, in recent years, various electronic cigarettes have been proposed and widely used as a substitute for regular cigarettes by sucking ambient air through electronic heating rather than general combustion so that smokers can inhale so that they can smoke.

As such, the electronic cigarette is a kind of electronic simulation product, and mainly includes cigarette oil (liquid), an atomizer, and a battery.

In addition, electronic cigarettes are macroscopically classified into general electronic cigarettes, disposable cartridge electronic cigarettes, and disposable electronic cigarettes.

Among them, the general electronic cigarette is a method of disposing of the cigarette oil storage unit after the cigarette oil storage unit and the atomizer are separated and the cigarette oil suction is completed.

In addition, the disposable cartridge electronic cigarette is a method in which the cigarette oil storage unit and the atomizer are disposed of together after the cigarette oil suction is completed by the integrated design of the cigarette oil storage unit and the atomizer.

Here, the disposable cartridge electronic cigarette or disposable electronic cigarette uses all disposable electronic cigarette atomizer technology when compared to a general electronic cigarette.

In addition, since the atomizer of the general e-cigarette and the cigarette oil storage unit (oil storage cartridge) are separated, the atomizer can be used repeatedly, but the oil storage cartridge must be replaced after smoking.

On the other hand, a general structure of the atomizer of the prior art will be schematically described as follows.

For example, the atomizer of the prior art includes a heating resistance wire, an oil lubrication fiber, and an oil supply system composed of an oil coating foam nickel, and the heating resistance wire is connected to a control switch and a battery and is disposed inside the hollow case.

In addition, the atomizer and the cigarette oil storage unit of the disposable cartridge electronic cigarette have an integrated structure, including a drip cap with a suction port, a cartridge case, an oil storage fiber, a hollow tube support separated vertically, a heat resistance wire located vertically in the middle, an oiling fiber, a connector, Electromagnetic conductors and the like are included.

And, the principle of operation is that the e-cigarette oil is stored in the oil storage fiber and reaches the center of the heating resistance wire through the lubricated fiber.

Then, when the cigarette is inhaled, the internal control switch is turned on, and the heating resistance wire and the battery in the hollow case are connected through the electronic conductor and the connector.

Then, the heating resistance wire is activated and the air enters the hollow tube support and guides the smoke-free generated when the heating resistance wire evaporates the cigarette oil to the inlet of the drip team to smoke.

Here, the connector is connected to the cigarette using a screw thread, an ear plug, or a concave-convex plug and is electrically connected to the internal battery.

However, in this prior art electronic cigarette, all of the heating resistance wires are arranged in the vertical direction, and all the electronic conductor wires at one end have a vertical arrangement structure that is connected to a connector through a hollow tube support, so the hollow tube support is assembled in a separate manner If the city hollow passage is not centered, smoke-free clogging occurs, causing problems such as leakage of oil or choking when smoking.

In addition, there was a problem in that the hollow case is heated due to the heat emitted because the heating resistance wire is disposed outside the hollow tube support, that is, the hollow tube support does not wrap the heating resistance wire.

Republic of Korea Patent Publication No. 10-2019-0034636

The present invention has been devised to solve this problem, and the airflow sensor connected to the battery operates the battery in response to the sucked airflow, and thus the liquid phase of the liquid suction body is removed through the first and second wires connected to the battery. An object of the present invention is to provide a disposable e-cigarette that allows a series of processes according to smokeless generation and smoking to be continuously and fully automatic by heating to form smokeless.

Another object of the present invention is to provide a disposable electronic cigarette that allows the liquid heating unit to be disposed in a straight line with the smoke-free guide direction of the smoke-free guide tube so that smoke-free generated through the liquid heating unit is smoothly guided to the drip tip.

Another object of the present invention is to provide a disposable electronic cigarette capable of preventing the heat of the liquid heating unit from being transferred to the first case by generating smoke-free in a state in which the liquid heating unit is disposed inside the smoke-free guide tube body. .

Another object of the present invention is to provide a disposable electronic cigarette capable of alleviating abrupt inhalation of smoke-free guide body guided through a smoke-free guide tube body to a user during smoking by providing a suction relief unit in the drip tip.

As described above, the disposable electronic cigarette according to an embodiment of the present invention has an internal space through both ends, shields any one of the open ends, and has a shielding plate provided with a first connection terminal and a first through hole on one side. first case; a connector disposed in an inner space adjacent to the shielding plate of the first case and having a connecting tube body part on one side of which air introduced through the first through hole is guided to the outside of the other end of the first case; a lead-free guide tube having one end connected to a connecting tube portion of the connector and the other end extending to the other end of the first case; In a state that wraps around the outside of the lead-free guide tube body, a central part is disposed through the inside of the lead-free guide tube body, both ends are electrically connected to the first connection terminal, and exposed in a state in which the coating is peeled off one side that is disposed through the inside A first wire provided with a liquid heating unit; a liquid storage body coupled to the outside of the lead-free guide tube and storing the liquid; a liquid suction body interposed between the liquid heating unit and the liquid storage body to suck and transfer the liquid phase of the liquid storage body to the liquid heating unit disposed inside the lead-free guide tube; a drip tip mounted on the other open end of the first case and provided with a smoke-free suction port communicating with the smoke-free guide tube body; and a second connection terminal and a second through hole electrically connected to the first connection terminal of the first case are provided on one side wall surface, and an air inlet for allowing external air to flow in is formed on the other side wall surface, and an airflow sensitive sensor is formed in the inner space and a second case in which a battery is disposed and a second wire constituting a circuit is provided by electrically connecting the second connection terminal, the airflow sensor, and the battery.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the first case is configured to be preheated before the air introduced from the first through hole between the shielding plate and the connector reaches the liquid heating unit. A preheating chamber may be further provided.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the first wire may be configured to heat the air inside the preheating chamber part via the inside of the preheating chamber part.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the first wire is configured to heat the inner wall surface of the connector whose one side disposed inside the preheating chamber portion corresponds to the inner wall surface of the preheating chamber portion. An inner wall heating unit disposed in close contact with the inner wall surface may be further provided.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the connector is provided with a through hole through which the first wire passes through one side of the body of the connector, and the liquid from the liquid storage body passes through the In order to block penetration into the ball, a liquid leakage preventing unit may be further provided to have a space spaced apart by a predetermined distance between the through hole and the liquid storage body.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, a guide inclined surface for guiding the connection of the smoke-free guide tube body may be further provided at the distal end of the connector body portion of the connector.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the connector is provided with a fitting inclined surface that extends outward toward one end of the outer peripheral surface of the connection tube body, and the fitting inclined surface is provided on the inner peripheral surface of the lead-free guide tube corresponding to this. It may be that an inclined contact surface to engage and fit is further provided.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the liquid suction body has a central portion disposed in the inner space of the smoke-free guide tube body and both ends are connected to a liquid storage body disposed on the outer periphery of the smoke-free guide tube body It may be of a polydisperse protrusion structure in which both ends are divided into several branches so as to suck the liquid phase.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the liquid heating unit of the first wire may have a coil structure continuously wound along the longitudinal direction of the outer periphery of the liquid suction body.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the first case is spaced apart by a predetermined interval between the smoke-free guide tube and the drip tip to relieve the smoke-free suction speed guided from the smoke-free guide tube. It may be that a suction reliever having a further provided.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the drip tip is provided with a bulkhead tube body extending from the edge of the smoke-free suction port in the direction of the smoke-free guide tube body, the partition wall tube body part and the inside of the drip tip A lead-free replenishment unit may be further provided between the wall surfaces so that the lead-free guide tube body is dispersedly stored and then the lead-free smoke stored in the subsequent lead-free suction is replenished.

In the disposable electronic cigarette according to an embodiment of the present invention described as described above, the air flow sensor connected to the battery operates the battery in response to the suction air flow, and accordingly, the liquid in the liquid suction body through the first and second wires connected to the battery By heating and forming smoke-free, the series of processes according to overall smoke-free generation and smoking are continuously and fully automatic, thereby making it easy to manufacture basic simple components, as well as reducing manufacturing costs. effect can be obtained.

In addition, the liquid heating unit is arranged in a straight line with the smoke-free guide direction of the smoke-free guide tube so that smoke generated through the liquid heating unit is smoothly guided to the drip tip. As a result, effects such as being able to provide convenience in use can be obtained.

In addition, by generating smoke-free in a state in which the liquid heating unit is disposed inside the lead-free guide tube body, it is possible to prevent heat transfer of the liquid heating unit to the first case, thereby reducing the high heat transmitted to the existing case when smoking. It is possible to solve the inconvenience caused, and thus it is possible to obtain effects such as being able to provide the user with a sense of safety when smoking.

In addition, by providing a suction relief unit in the drip tip, it is possible to relieve the user from abruptly inhaling smoke-free guided tube through the smoke-free guide tube during smoking, thereby providing a stable and soft smoking state to the user. It is possible to obtain the effect of improving product competitiveness and preference.

1 is a perspective view showing a disposable electronic cigarette according to an embodiment of the present invention.
2 is an exploded perspective view showing a disposable electronic cigarette according to an embodiment of the present invention.
3 is a cross-sectional view illustrating a disposable electronic cigarette according to an embodiment of the present invention.
4 is an exploded perspective view showing a coupling structure of an electronic cigarette according to another embodiment of the present invention.
5 is a flow chart showing the operation process of the sliding ball in the coupling structure of the electronic cigarette according to another embodiment of the present invention.
6 is a plan view showing the main part of the operation process of the restoration spring in the coupling structure of the electronic cigarette according to another embodiment of the present invention.

Hereinafter, as shown in FIGS. 1 to 3 , the disposable electronic cigarette according to an embodiment of the present invention has a first case 10 , a connector 11 , a lead-free guide tube body 12 , and a first wire. (13), the liquid storage body 14, the liquid suction body 15, the drip tip 16, and has a configuration including a second case (20).

The first case 10 has an elongated tubular body shape having an inner space through both ends, and one end of the open end shields the open portion of this end, and a pair of first connection terminals 10a1 on both sides of the surface. and a plate-shaped shielding plate 10a having a first through hole 10a2 formed in the center of the first connection terminal 10a1 is provided.

The connector 11 has an irregular block shape disposed in an inner space adjacent to the shielding plate 10a of the first case 10, and air introduced through the first through hole 10a2 in the central portion of the first case A connecting tube body portion 11a having a hollow 11a1 formed therein to guide the other end to the outside is provided.

The lead-free guide tube body 12 has a long cylindrical structure in which one end is connected to the connector 11a of the connector 11 and the other end extends to the other end of the first case 10 .

The first wire 13 has a central portion penetrating into the lead-free guide tube body 12 in a state in which the outside of the lead-free guide tube body 12 is wrapped, and both ends are electrically connected to the first connection terminal 10a1 And it has a wire shape provided with a liquid heating part (13a) exposed in a state in which the coating is peeled off one side disposed through the inside.

The liquid storage body 14 has a shape of a long hollow sponge block made of a material such as a sponge to be coupled to the outside of the lead-free guide tube 12 and to be stored in the liquid phase.

The liquid suction body 15 is interposed between the liquid heating unit 13a and the liquid storage body 14 to transfer the liquid phase of the liquid storage body 14 into the smoke-free guide tube 12. It performs a function of suction and transfer to the liquid heating unit (13a).

In more detail, the liquid suction body 15 is in the shape of a string of a fibrous material to facilitate suction of the liquid, the central part of which is disposed in the inner space of the smoke-free guide pipe 12, and both ends thereof are the smoke-free guide pipe body ( 12) is connected to the liquid storage body 14 disposed on the outer periphery and has a polydisperse protrusion 15a that is divided into several branches to suck the liquid.

And, in response to this, the liquid-phase heating unit 13a of the first electric wire 13 has a coil structure continuously wound along the longitudinal direction of the outer periphery of the liquid-phase suction body 15 .

The drip tip 16 is mounted on the other open end of the first case 10 and has a cap structure provided with a smoke-free suction port 16a having a through-hole shape communicating with the smoke-free guide tube body 12 .

The second case (20) has a pair of second connection terminals (21) electrically connected to the first connection terminal (10a1) of the first case (10) and a second through hole (22) in the center thereof. An air inlet 23 is provided on the one side wall surface to allow external air to flow in the other wall surface is formed, an air flow sensor 24 and a battery 25 are disposed in the inner space, and the second connection terminal 21 and It has a rectangular box structure in which the second wire 26 constituting a circuit by electrically connecting the airflow sensor 24 and the battery 25 is provided.

And, the first case 10 is preheated in advance before the air introduced from the first through hole 10a2 between the shielding plate 10a and the connector 11 reaches the liquid phase heating unit 13a. A preheating chamber portion 10b having a predetermined space is provided.

More specifically, the preheating chamber portion 10b has a concave groove structure in which the bottom surface of the lower end of the connector 11 is dented upward, and the space between the concave groove portion and the shielding plate 10a is the preheating chamber portion 10b. ) will be

Also, the first wire 13 passes through the inside of the preheating chamber 10b to heat the air inside the preheating chamber 10b.

In particular, the first wire 13 heats the inner wall surface of the concave groove portion of the connector 11, one side disposed inside the preheating chamber portion 10b corresponding to the inner wall surface of the preheating chamber portion 10b. In order to do this, it has a bent structure in which an inner wall heating unit 13b disposed in close contact with the inner wall surface is formed.

And, the connector 11 is provided with a through hole 11b through which the first wire 13 passes through one side of the body of the connector 11, and the liquid from the liquid storage body 14 is discharged. In order to block penetration into the through hole 11b, a liquid leakage preventing part 11c is provided between the through hole 11b and the liquid storage body 14 to have a space spaced apart by a predetermined distance.

And, when the lead-free guide tube 12 is wrapped around the outer periphery of the connecting tube body 11a, the lead-free guide tube body part 11a of the connector 11 has a leading end facing the liquid heating part 13a. A guide inclined surface 11a2 is formed to guide the lower end of the guide tube 12 so that the lead-free guide tube 12 is smoothly coupled without interference such as abutting and colliding with the tip of the connecting tube portion 11a. .

In addition, the connector 11 is provided with a conical fitting inclined surface 11a3 in which the outer circumferential surface of the connecting tube body portion 11a extends outward toward the lower end portion, and the corresponding lead-free guide tube body 12 has an inner peripheral surface at the lower end portion. An inclined contact surface 12a extending downward to engage and fit the fitting inclined surface 11a3 is formed.

In addition, the first case 11 has a space between the smoke-free guide tube body 12 and the drip tip 16 to relieve the smoke-free suction speed guided from the smoke-free guide tube body 12. A suction relief unit 10c is provided.

And, the drip tip 16 is provided with a bulkhead pipe body part 16b extending from the edge of the smoke-free suction port 16a in the lead-free guide pipe body 12 direction, the bulkhead pipe body part 16b and the drip tip Lead-free supplementation forming a predetermined space between the inner wall surfaces of (16) so that the lead-free guided from the lead-free guide tube body 12 is dispersedly stored, and then the smoke-free stored in the subsequent smoke-free is sucked in to be replenished. A portion 16c is provided.

On the other hand, the first and second cases 10 and 20 have separate general fastening means (not shown) or bonding means (not shown) in a state in which the first and second connection terminals 10a1,21 are electrically connected to each other. It will be possible to selectively connect to each other by means of such a method.

An example of the use of a disposable electronic cigarette according to an embodiment of the present invention according to this configuration is as follows.

First, when the user puts the drip tip 16 in his mouth and inhales air, external air is introduced through the air inlet 23 of the other end of the second case 20, and the air flow of the introduced air is described above. The airflow sensor 24 in the second case 20 detects and operates the battery 25 .

Then, the first wire 13 connected to the first and second connection terminals 21 through the second wire 26 of the battery 25 receives power from the battery 11 and the lead-free guide tube body ( 12) As the liquid phase of the liquid suction body 15 is heated by the heat generated by the liquid heating unit 13a disposed inside, smoke-free is generated.

And, the smoke-free generated in this way is through the smoke-free guide tube body 12 through the bulkhead tube body portion 16b of the drip pin 16 disposed above, through the smoke-free suction port 16a, the user's smoking becomes possible.

At this time, the smoke-free introduced through the smoke-free guide tube body 12 passes through the suction relief unit 10c before reaching the smoke-free inlet 16a, and the suction speed is relieved, so that the user can prevent rapid smoking.

As such, the user can conveniently and stably smoke through a series of processes of generating smoke-free by the liquid heating unit 13a while the battery 25 operates through the airflow sensor 24 as the user inhales. there will be

Meanwhile, as another embodiment of the present invention, as shown in FIGS. 4 to 6 , an embodiment according to the detachable coupling structure of the first and second cases 40 and 55 will be described as follows.

The coupling protrusion 50 of the first case 40 is rotatable in place, and a sliding ball 51 is provided on the outer circumferential surface, and the coupling groove 60 of the second case 55 corresponding thereto has an inner circumferential surface. Accordingly, a guide rail 61 having a spiral groove structure for sliding the sliding ball 51 may be provided.

Here, the sliding ball 51 has a structure that is elastically protruded and retracted by a spring 52 to and from the outer peripheral surface of the coupling protrusion 50, and the sliding ball 51 is mounted on the rear end of the path of the guide rail 61. It has a structure in which a locking jaw 62 is provided to be caught while sexually protruding.

Reference numeral 63 denotes a guide inclined surface for smooth entry of the sliding ball 51 to the guide rail 61 .

In addition, the coupling protrusion 50 may be provided with an elastic return means for allowing the sliding ball 51 to travel elastically along the guide rail 61 and then return to its original state.

Here, the elastic return means is provided with a spring receiving part 53 having a large diameter concave downwardly on the top surface of the first pod housing 21 corresponding to the lower part of the coupling protrusion 50, A rotation shaft 54 of a small diameter structure protruding downward from the central bottom surface of the coupling protrusion 50 and spaced apart from the inner peripheral surface of the spring accommodating part 53 by a predetermined distance is provided, and on the inner peripheral surface of the spring accommodating part 53 It has a structure including a restoration spring 70 having one end connected and the other end connected to the rotating shaft 54 and having an elastic restoring force by axial rotation of the rotating shaft 54 .

Unexplained reference numeral 80 denotes a shaft bearing to which the rotation shaft 54 is coupled to axially rotate.

In addition, the restoration spring 70 is released from the outer circumferential surface of the rotary shaft 54 by the axial rotation of the rotary shaft 54 in a state that the outer circumferential surface of the rotary shaft 54 is wrapped, and the spring type leaf spring structure has elasticity. is made of

A connection structure between the first case 40 and the second case 55 of another embodiment of the present invention according to this configuration will be described in detail.

Basically, the engaging protrusion 50 of the first case 40 is the sliding ball 51 of the engaging protrusion 50 of the first case 40 and the second case 55 by the elastic force of the restoring spring 70 . The guide rail 61 of the coupling groove 60 is in a state of being placed on the same line.

When the coupling protrusion 50 is inserted into the coupling groove 60 in this state, the sliding ball 51 of the coupling protrusion 50 is guided in the insertion direction along the guide rail 61 of the coupling groove 60 .

At this time, the sliding ball 51 is easily guided to the guide rail 61 by the guide inclined surface 63 formed at the introduction part of the guide rail 61 .

And, while the sliding ball 51 proceeds along the guide rail 61, the coupling protrusion 50 rotates in place, and at the same time, the restoration spring 70 is elastically deformed into a shape in which the mainspring is released. have elasticity.

Subsequently, when the sliding ball 51 progresses along the guide rail 61 and reaches the last stopping jaw 62 , the sliding ball 51 is pushed by the stopping jaw 62 and the coupling protrusion 50 of When it is pushed inward and crosses the engaging protrusion 62 , it protrudes again by the elastic force of the spring 52 , and finally catches the engaging protrusion 62 , and the engaging projection 50 is firmly coupled and fixed in the engaging groove 60 . becomes

Then, when the first and second pods 20 and 40 are pulled in opposite directions to separate the coupling protrusion 50 , the sliding ball 51 again crosses the engaging protrusion 62 and is separated. At the same time, the restoring spring 70 is restored to its original state surrounding the outer periphery of the rotating shaft 54 by the elastic force, and the coupling protrusion 50 is separated from the coupling groove 60 by the spring restoring force quickly and smoothly. will become

As described above, in the disposable electronic cigarette according to an embodiment of the present invention, the air flow sensor connected to the battery operates the battery in response to the suction air flow, and accordingly, the liquid in the liquid suction body through the first and second wires connected to the battery By heating and forming smoke-free, the series of processes according to overall smoke-free generation and smoking are continuously and fully automatic, thereby making it easy to manufacture basic simple components, as well as reducing manufacturing costs. be able to do

In addition, the liquid heating unit is arranged in a straight line with the smoke-free guide direction of the smoke-free guide tube so that smoke generated through the liquid heating unit is smoothly guided to the drip tip. As a result, it is possible to provide convenience in use.

In addition, by generating smoke-free in a state in which the liquid heating unit is disposed inside the lead-free guide tube body, it is possible to prevent heat transfer of the liquid heating unit to the first case, thereby reducing the high heat transmitted to the existing case when smoking. Accordingly, it is possible to solve the inconvenience caused, and accordingly, it is possible to provide the user with a sense of safety when smoking.

In addition, by providing a suction relief unit in the drip tip, it is possible to relieve the user from abruptly inhaling smoke-free guided tube through the smoke-free guide tube during smoking, thereby providing a stable and soft smoking state to the user. Product competitiveness and preference can be improved.

As described above, one embodiment of the present invention has been described, but based on this, those of ordinary skill in the art can add, change, The present invention may be variously modified and changed by deletion or addition, and this will also be included within the scope of the present invention.

10: first case 10a: shielding plate
10a1: first connection terminal 10a2: first through hole
10b: preheating chamber part 10c: suction relief part
11: connector 11a: connector body part
11a1: hollow 11a2: guide slope
11a3: Fitting slope 11b: Through hole
11c: liquid leakage prevention part 12: lead-free guide tube body
12a: inclined contact surface 13: first wire
13a: liquid heating part 13b: inner wall heating part
14: liquid storage body 15: liquid suction body
15a: polydisperse projection 16: drip tip
16a: smoke-free inlet 16b: bulkhead tube body
16c: lead-free replenishment part 20: second case
21: second connection terminal 22: second through hole
23: air inlet 24: air flow sensor
25: battery 26: second wire
40: first case 50: coupling protrusion
51: sliding ball 52: spring
53: spring receiving part 54: rotating shaft
55: second case 60: coupling groove
61: guide rail 62: locking jaw
63: guide slope 70: restoration spring
80: shaft bearing

Claims (6)

a first case having an internal space through both ends, shielding one end of the open both ends, and having a shielding plate provided with a first connection terminal and a first through hole on one side;
a connector disposed in an inner space adjacent to the shielding plate of the first case and having a connecting tube body part on one side of which air introduced through the first through hole is guided to the outside of the other end of the first case;
a lead-free guide tube having one end connected to a connecting tube portion of the connector and the other end extending to the other end of the first case;
In a state that wraps around the outside of the lead-free guide tube body, a central part is disposed through the inside of the lead-free guide tube body, both ends are electrically connected to the first connection terminal, and exposed in a state in which the coating is peeled off one side that is disposed through the inside A first wire provided with a liquid heating unit;
a liquid storage body coupled to the outside of the lead-free guide tube and storing the liquid;
a liquid suction body interposed between the liquid heating unit and the liquid storage body to suck and transfer the liquid phase of the liquid storage body to the liquid heating unit disposed inside the lead-free guide tube;
a drip tip mounted on the other open end of the first case and provided with a smoke-free suction port communicating with the smoke-free guide tube body; and
A second connection terminal and a second through hole electrically connected to the first connection terminal of the first case are provided on one side wall surface, an air inlet for allowing external air to flow in is formed on the other side wall surface, and an airflow sensor and a second case in which a battery is disposed and a second wire configured to form a circuit by electrically connecting the second connection terminal, the airflow sensor, and the battery;
including,
In the first case, a preheating chamber portion is further provided between the shielding plate and the connector to preheat the air introduced from the first through hole before reaching the liquid phase heating portion,
The first wire is configured to heat the air inside the preheating chamber part through the inside of the preheating chamber part,
The first wire further includes an inner wall heating unit disposed in close contact with the inner wall surface of the first wire to heat the inner wall surface of the connector, one side disposed inside the preheating chamber portion corresponding to the inner wall surface of the preheating chamber portion,
A guide inclined surface for guiding the connection of the lead-free guide tube is further provided at the distal end of the connector body portion of the connector,
The connector is provided with a fitting inclined surface that extends outward toward one end of the outer circumferential surface of the connector body portion, and an inclined contact surface for engaging and fitting the fitting inclined surface on the inner circumferential surface of the lead-free guide tube body corresponding thereto is further provided. Disposable, characterized in that e-cigarette. delete According to claim 1,
The connector is provided with a through hole through which the first wire passes through one side of the body of the connector, and between the through hole and the liquid storage body to block the liquid from the liquid storage body from entering the through hole. Disposable electronic cigarette, characterized in that the liquid leakage preventing portion to have a space spaced apart by a predetermined distance is further provided. According to claim 1,
The liquid suction body has a central portion disposed in the inner space of the lead-free guide tube body, and both ends are connected to a liquid reservoir disposed on the outer periphery of the lead-free guide tube body to suck the liquid so that both ends are divided into polydisperse. Disposable electronic cigarette characterized in that it has a protrusion structure. According to claim 1,
The first case is a disposable electronic cigarette, characterized in that the suction reliever is further provided between the smoke-free guide tube body and the drip tip, the suction reliever having a space at a predetermined distance to relieve the smoke-free suction speed guided from the smoke-free guide tube body. 6. The method of claim 5,
The drip tip is provided with a bulkhead tube body extending from the edge of the smoke-free suction port in the direction of the smoke-free guide tube, and lead-free guided from the lead-free guide tube body is dispersedly stored between the partition wall tube body and the inner wall surface of the drip tip. Disposable electronic cigarette, characterized in that the smoke-free replenishment unit is further provided so that the smoke-free stored in the smoke-free is subsequently inhaled can be replenished.

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