KR102445545B1 - Disposable electronic cigarette - Google Patents

Abstract

The present invention relates to a disposable electronic cigarette, comprising a first housing (11), a liquid storage body (12), a heating unit (13), a smokeless guide tube body (14), a drip tip (15), and a pair a first body 10 including first inner and outer electrodes 16 and 17; and a second housing 21 , second inner and outer electrodes 22 and 23 , a battery 24 , an airflow sensor 25 , a lamp cap 26 , and an LED 27 . The second body 20; includes. Therefore, based on a simple component that connects the airflow sensor and the electric wire to the battery, when the airflow sensor operates the battery in response to the airflow being sucked in, the core of the lead-free guide tube body is heated through the wire connected to the battery accordingly. By making it possible to generate lead-free through The lead-free guide tube forms a cut-out incision, and the lead-free guide tube expands based on the incision so that the through-hole is widened so that the core of the heating unit can be easily assembled into a lead-free guide tube body, which also facilitates assembly of key parts. It is possible to obtain effects such as overall productivity improvement, such as faster and faster, as well as leading to improvement in product competitiveness.

Description

Disposable Electronic Cigarettes {DISPOSABLE ELECTRONIC CIGARETTE}

The present invention relates to a disposable electronic cigarette, and more particularly, when an airflow sensor operates a battery in response to an inhaled airflow, it heats the liquid in the core absorbed from a liquid storage through a coil connected to the battery in response to smoke-free It relates to a disposable e-cigarette that allows the generation of

In general, tobacco refers to a perennial herb of the Solanaceae family of dicotyledonous plants, but recently, a product manufactured for smoking by wrapping the leaf of the tobacco in a cigarette paper and mounting a filter unit on one side is also referred to collectively.

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

On the other hand, recently, a disposable electronic cigarette has been proposed and is widely used as a substitute for a regular cigarette by sucking the surrounding air through electronic heating rather than general combustion so that a smoker can inhale it so that smoking is achieved.

As an example, schematically looking at the disposable e-cigarette of the prior art as described above, the disposable e-cigarette is structurally a hollow shell, a cigarette tar storage device located within the shell, an upper end of the shell, a suction nozzle connected to it, a lower end of the shell and a tobacco tar guide sheet connected thereto; a tobacco installed on the tobacco tar guide sheet; and a tar guide body; The tobacco tar guide body extends into the tobacco tar storage device and an air passage is arranged within the shell, one end of the air passage communicates with the suction nozzle, and the other end of the air passage communicates with the heating surface of the tobacco tar guide body in such a way that has been

However, such a conventional disposable electronic cigarette has a fairly large number of components and a complicated structure. In the work that requires penetration, since a through hole is formed on the outer circumferential surface of the lead-free guide tube body and then the core rod is inserted through the through hole, this assembly operation becomes quite difficult, and the overall manufacturing cost rises accordingly. As a result, there were problems such as significantly lowering the manufacturing workability.

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

The present invention has been devised to solve this problem. Based on a simple component that connects an airflow sensor and a wire to the battery, when the airflow sensor operates the battery in response to the airflow being sucked in, the battery An object of the present invention is to provide a disposable electronic cigarette capable of generating smoke-free by heating the core of the lead-free guide tube through a wire connected to the .

In addition, the lead-free guide tube is connected to the through-hole of the lead-free guide tube to form a cut incision, and the lead-free guide tube is opened based on the incision and the through-hole is widened, so that the core of the heating unit is easily and quickly assembled into a lead-free guide tube. Another purpose is to provide a disposable e-cigarette that can be

Another object of the present invention is to provide a disposable electronic cigarette that is connected to an airflow sensor to provide an LED exposed to the outside so that a smoking state can be publicly known to the outside.

As such, the disposable electronic cigarette according to an embodiment of the present invention includes: a first housing through which both sides are penetrated and having an inner space; a liquid storage body disposed in the inner space of the first housing and storing a liquid; a heating unit connected to the liquid storage body and heated by power supply to heat the liquid phase; a lead-free guide tube body for guiding the smoke-free liquid generated by heating by the heating unit to one end of the first housing; a drip tip connected to one end of the first housing and formed with a smoke-free suction port on one side; and a pair of first inner and outer electrodes, which are energized with the heating unit and disposed on the other end of the first housing; and a second housing through which both sides are penetrated and having an inner space; second inner and outer electrodes disposed at one end of the second housing and conducting electricity with the first inner and outer electrodes; a battery energized with the second inner and outer electrodes; an airflow sensing sensor electrically connected to the battery and operating the battery in response to air introduced from the outside; a lamp cap connected to the other end of the second housing and having an air inlet on one side for guiding the inflow of air into the airflow sensor; and an LED connected to the battery through a PCB and disposed inside the lamp cap to emit light.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the liquid storage body is disposed adjacent to the inner surface of the first housing, and the smoke-free guide tube body is disposed in the inner space of the liquid storage body, and at one side A pair of through-holes penetrated in the same line are provided, and the heating part penetrates through the pair of through-holes of the lead-free guide tube body, a central part is disposed inside the lead-free guide tube body, and both ends are connected to the liquid storage body It may include a core and a coil heated by the power supply on the outer peripheral surface of the core.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the lead-free guide tube body may be further provided with an incision through which the outer surface of the smoke-free guide tube is cut by connecting the pair of through-holes.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, both ends of the incision are connected to the pair of through-holes, and the lead-free guide tube is positioned above the smoke-free guide tube with respect to the incision. When the incision is bent in the opposite direction in which the incision is formed, the pair of through-holes and the incision may be expanded and spread so that the heating unit can be introduced into the pair of through-holes through the incision.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the incision may have an upwardly extending linear structure in which the central portion of the incision is positioned above the through hole so that the expanded portion faces upward.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, both ends of the coil are exposed to the outside of each through-hole of the smoke-free guide tube body, and the first body has one end so that both ends of the coil can be energized. A pair of first wires connected to each other and the other ends of which are energably connected to the first inner and outer electrodes, respectively, may be further provided.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, one end of the first outer electrode is connected to the other end of the first housing and the other end is connected to the other end of the first housing in a state in which the first inner electrode is insulated inside. It may be exposed to the outside of the first housing and provided with a screw thread on an outer circumferential surface.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, one end of the second outer electrode is connected to one end of the second housing and the other end is connected to one end of the second housing in a state in which the second inner electrode is insulated inside. A screw thread exposed to the outside of the second housing and screwed to the screw thread of the first external electrode may be provided on an inner circumferential surface.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the first body is provided with a liquid transfer medium between the liquid storage and the heating unit to allow the liquid phase of the liquid storage to be absorbed into the heating unit. can

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the first body removes smoke generated by air introduced through the air inlet between the smoke-free guide tube and the first inner and outer electrodes. A through hole for guiding the lead-free guide tube is provided on one side, and sealing waterproof for blocking the liquid around the liquid storage body from flowing into the first inner and outer electrodes in a state in which the first electric wire is sealed through The sieve may be more prepared.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the sealing waterproof body extends in the direction of the smoke-free guide tube body in a state that surrounds the through hole, and a connection tube body portion inserted and connected into the lead-free guide tube body is further provided. can

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the drip tip provides a separate space spaced apart from the smoke-free guide tube by a predetermined distance on one side, so that the smoke-free suction speed introduced from the smoke-free guide tube is relieved. In order to make it possible, a suction relief unit may be further provided.

In addition, in the disposable electronic cigarette according to an embodiment of the present invention, the second body has a through hole through which the air introduced through the air inlet flows on one side while surrounding the airflow sensor, and one side of the outer side is the In order to guide the third wire of the battery to the PCB, a sensor housing that forms a guide gap between the inner surface of the second housing and the inner surface of the second housing may be further provided.

The disposable electronic cigarette according to an embodiment of the present invention described above is based on a simple component that connects an airflow sensor and an electric wire to the battery. By heating the core of the lead-free guide tube body through the wire connected to the battery to generate lead-free, basically, the number of parts is minimized to make manufacturing quick and easy, as well as reducing the manufacturing cost. effect can be obtained.

In addition, the lead-free guide tube is connected to the through-hole of the lead-free guide tube to form a cut incision, and the lead-free guide tube is widened based on the incision so that the through-hole is expanded, so that the core of the heating unit can be easily assembled into a lead-free guide tube. By doing so, it is also possible to obtain effects such as overall productivity improvement such as simple and quick assembly of core parts, as well as leading to improved product competitiveness.

In addition, by providing an LED that is connected to the airflow sensor and exposed to the outside to notify the outside of the smoking state, it is possible to create a smooth surrounding environment by accurately providing information on the smoking status and location of the smoker. Accordingly, it is possible to obtain effects such as being able to solve smoking-related problems that may occur unexpectedly in advance.

1 is an exploded perspective view showing a disposable electronic cigarette according to an embodiment of the present invention.
2 is a cross-sectional view showing a disposable electronic cigarette according to an embodiment of the present invention.
3 is a flowchart illustrating an assembly sequence of a heating unit in 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 an operation process for a sliding ball in a coupling structure of an 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 includes a first housing 11 , a liquid storage 12 , a heating unit 13 , and a smoke-free guide. A first body 10 and a second housing 21 having a tube body 14, a drip tip 15, a pair of first inner and outer electrodes 16 and 17, and a second inner and outer electrode 22 and 23 , a battery 24 , an airflow sensor 25 , a lamp cap 26 , and a second body 20 having an LED 27 .

The first housing 11 has an elongated cylindrical structure having both sides penetrated and an inner space.

The liquid storage body 12 is disposed in the inner space of the first housing 11 and has a so-called cotton through-block shape for storing the liquid in a state wrapped around the outside of the lead-free guide tube body 14 .

The heating unit 13 is connected to the liquid storage body 12 and is heated by power supply to perform a function of heating the liquid phase.

The lead-free guide tube body 14 has a cylindrical shape that guides the liquid smoke-free heat generated by the heating unit 13 to the drip tip 15 which is one end of the first housing 11 .

The drip tip 15 is connected to one end of the first housing 11, which is one end of the lead-free guide tube body 14, and has a smoke-free suction port 15a on one side having a cap structure.

The inner and outer electrodes 16 and 17 are energized with the heating unit 13 and are disposed at the other end of the first housing 11 opposite to the drip tip 15 .

In addition, the second housing 21 has an elongated cylindrical body structure having both sides penetrated and an inner space.

The second inner and outer electrodes 22 and 23 are disposed at one end of the second housing 21 and conduct electricity with the first inner and outer electrodes 16 and 17 to apply power to the battery 24 . carry out

The battery 24 is energized with the second inner and outer electrodes 22 and 23 and is connected to the second inner and outer electrodes 22 and 23 through a second wire 24a, and a third wire 24b. It is connected to the PCB 28 and performs a function of supplying power.

The airflow sensor 25 is electrically connected to the battery 24 and has a function of operating the battery 24 in response to air introduced from the outside.

The lamp cap 26 is connected to the other end of the second housing 21 and has a transparent material cap structure having an air inlet 26a on one side for guiding the inflow of air into the airflow sensor 25 .

The LED 27 is connected through the battery 24 and the PCB 28 and is disposed inside the lamp cap 26 to emit light.

And, the PCB 28 is connected to the airflow sensor 25 through the fourth wire 28a, and is connected to the LED 27 through the fifth wire 28b.

In more detail, the liquid storage body 12 is disposed adjacent to the inner surface of the first housing 11 , and the lead-free guide tube 14 is disposed in the inner space of the liquid storage body 12 and is disposed on one side of the liquid storage body 12 . A pair of through-holes 14a penetrated in the same line are provided, and the heating unit 13 penetrates the pair of through-holes 14a of the lead-free guide tube body 14, so that the central portion of the lead-free guide tube body ( 14), a cylindrical core 13a made of glass fiber material and both ends connected to the liquid storage 12, and a coil 13b heated by the power supply on the outer circumferential surface of the core 13a ) has a structure containing

In addition, the lead-free guide tube body 14 is provided with a thin slit-shaped cutout 14b in which the outer surface of the lead-free guide tube body 14 is cut by connecting the pair of through-holes 14a. have.

And, in particular, both ends of the incision hole 14b are connected to the pair of through holes 14a, and the lead-free guide tube body 14 is the lead-free guide tube body 14 based on the incision hole 14b. ), when the upper side is bent in the opposite direction in which the incision hole 14b is formed, the pair of through-holes 14a and the incision hole 14b are widened while opening the heating unit 13 to the open incision hole 14b. It is possible to be introduced into the pair of through-holes 14a through the . At this time, the lead-free guide pipe 14 is preferably made of a flexible material that facilitates bending operation.

In addition, the incision 14b has the central portion of the incision 14b positioned above the through hole 14a so that the expanded portion faces upward so that the heating unit 13 can be easily inserted. It has an upwardly extending linear structure.

The shape of the incision 14b may be varied, for example, it may be an inverted yuzu structure that is rounded upwards in the through-holes 14a on both sides toward the center of the incision, or, It may have a reverse V-shape that is an upward linear inclination structure, or it may be inclined upward and then horizontally extended to the center, or it may go straight upward and then straighten upward again, or it may extend straight horizontally. It may be a structure inclined upward straight, or it may be a structure that goes straight upward, draws a curve at the upper end and then extends horizontally straight.

On the other hand, both ends of the coil 13b are exposed to the outside of each through-hole 14a of the lead-free guide tube body 14, and one end of the first body 10 can be energized at both ends of the coil 13b. A pair of first wires 13c connected to each other and the other ends are energably connected to the first inner and outer electrodes 16 and 17, respectively.

In addition, one end of the first external electrode 17 is connected to the other end of the first housing 11 in a state in which the first internal electrode 16 is insulated by a separate insulator 16a. The other end is exposed to the outside of the first housing 11, and a screw thread 17a is provided on the outer circumferential surface.

In addition, one end of the second external electrode 23 is connected to one end of the second housing 21 in a state in which the second inner electrode 22 is insulated by a separate insulator 22a. The other end is exposed to the outside of the second housing 21 , and a screw thread 23a is provided on the inner circumferential surface to be screwed with the screw thread 17a of the first external electrode 17 .

The first body 10 is easily formed between the liquid storage body 12 and the heating unit 13, with the liquid phase of the liquid storage 12 being the glass fiber core 13a of the heating unit 13. A liquid delivery medium 12a, which is a cylindrical structure made of a non-woven fabric, is provided for absorption.

And, the first body 10 removes the lead-free generated by the air introduced through the air inlet 26a between the lead-free guide tube body 14 and the first inner and outer electrodes 16 and 17. A through hole (18a) for guiding to the lead-free guide tube body (14) is provided on one side, and in a state in which the first wire (13c) is sealed through, the surrounding liquid including the liquid storage body (12) is in the first interior , a sealing waterproof body 18 for blocking the inflow into the outer electrodes 16 and 17 is provided.

In addition, the sealing waterproofing body 18 extends in the direction of the lead-free guide tube body 14 in a state that surrounds the through hole 18a, and is a connecting tube body having a cylindrical structure that is inserted and connected into the lead-free guide tube body 14 ( 18b) is provided.

In addition, the drip tip 15 provides a separate space spaced apart from the lead-free guide tube 14, which is on both sides of the bottom, by a predetermined distance so that the suction speed of the smoke-free flowing in from the smoke-free guide tube 14 is relieved. A suction relief unit (15b) is provided for.

In addition, the second body 20 has a through hole 29a through which the air introduced through the air inlet 26a flows on one side of the second body 20 while surrounding the airflow sensor 25, and the outer side has one side of the battery ( In order to guide the third wire 24b of 24) to the PCB 28, a sensor housing 29 that forms a guide gap 29b with the inner surface of the second housing 21 is provided. .

Unexplained reference numeral 28c denotes a through hole.

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, the heating part 13 is mounted in the through hole 14a opened by expanding the cut-out 14b of the lead-free guide tube body 14, and then the heating part 13 is mounted in the first housing 11. Install the lead-free guide tube body (14).

Then, the liquid is put into the liquid storage body 12 of the first body 10 , and then the first external electrode 17 of the first body 10 and the second external electrode of the second body 20 . The first and second bodies 10 and 20 are threadedly connected to each other through the respective threads 17a and 23a of (23) to complete the assembly of the first and second bodies 10 and 20.

Then, when smoking through the electronic cigarette of the present invention completed in this way, when the user inhales air while holding the drip tip 15 in his mouth, the air in the lamp cap 26 of the other end of the second housing 21 is External air is introduced through the inlet 26a, and the airflow sensor 25 mounted on the second body 20 senses the airflow flow of the inflowing air to operate the battery 24.

Then, the battery 24 is supplied with power from the battery 24 by the PCB 28 connected through the third wire 24b and the LED 27 is turned on, and the light of the lit LED 27 is turned on. is emitted to the outside of the second body 20 through the lamp cap 26, so that the smoking state can be notified to the outside.

At the same time, the second wire 24a, the second inner and outer electrodes 22 and 23, the first inner and outer electrodes 16 and 17 and the first wire 13c connected to the battery 24 are connected to each other. Accordingly, the liquid storage body 12 and the surrounding liquid storage 12 and As the core 13a, which has absorbed the liquid phase of the liquid transfer medium 12a, is heated, smoke-free is generated.

Then, the smoke-free generated in this way enables the user to smoke through the smoke-free suction port 15a of the drip tip 15 disposed above through the smoke-free guide tube body 14 .

At this time, the smoke-free guided to the drip tip 15 passes through the suction relief unit 15b before reaching the smoke-free suction port 15a, and the suction speed is relieved, so that the user can prevent sudden smoking.

On the other hand, as another embodiment of the present invention, as shown in FIGS. 4 to 6 , for example, various fragrances are applied on a separate drip tip 40 in order to provide a complex aerosol fragrance in which several types of haze fragrance are added. An embodiment in which a separate auxiliary drip tip 55 having an additional function is connected and used will be described as follows.

Here, the external appearance of the drip tip 40 and the auxiliary drip tip 55 will be described by applying a thin and rounded rectangular tube structure.

The coupling protrusion 50 of the drip tip 40 is rotatable in place, and a sliding ball 51 is provided on the outer circumferential surface, and the coupling groove 60 of the auxiliary drip tip 55 corresponding thereto is formed along the inner circumferential surface. 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 circumferential 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 provided with a locking jaw 62 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 of a large-diameter structure recessed downwardly on both sides of the top surface of the drip tip 50, and downward from the center bottom surface of the coupling protrusion 50. A rotating shaft 54 of a small diameter structure that protrudes and is spaced apart from the inner peripheral surface of the spring accommodating part 53 by a predetermined distance is provided, one end is connected to the inner peripheral surface of the spring accommodating part 53 and the other end is the rotation shaft 54 . It has a structure including a restoring spring 70 having an elastic restoring force connected to the axis of rotation of the rotating shaft 54 .

Reference numeral 80 denotes a shaft bearing to which the rotation shaft 54 is coupled to 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 surrounding the outer circumferential surface of the rotary shaft 54 and has elasticity while having a spring-type leaf spring structure. is made of

A connection structure between the drip tip 40 and the auxiliary drip tip 55 of another embodiment of the present invention according to this configuration will be described in detail.

Basically, the coupling protrusion 50 of the drip tip 40 is coupled to the sliding ball 51 of the coupling protrusion 50 of the drip tip 40 and the auxiliary drip tip 55 by the elastic force of the restoring spring 70 . The guide rail 61 of the groove 60 is in a state in which it lies 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 unwound. 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 projection 62 . 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 protrusion 50 is firmly coupled and fixed in the engaging groove 60 . becomes

Then, when the drip tip 40 and the auxiliary drip tip 55 are pulled in opposite directions to separate the coupling protrusion 50 , the sliding ball 51 crosses the locking jaw 62 again. At the same time the separation is made, the restoration spring 70 is restored to its original state surrounding the outer periphery of the rotating shaft 54 by the elastic force, and the separation from the engaging groove 60 of the engaging protrusion 50 is quickly and smoothly by this spring restoration force. it will be done

As described above, in the disposable electronic cigarette according to an embodiment of the present invention, based on a simple component that connects the airflow sensor and the electric wire to the battery, when the airflow sensor operates the battery in response to the inhaled airflow, By heating the core of the lead-free guide tube body through the wire connected to the battery to generate lead-free, basically, the number of parts is minimized to make manufacturing quick and easy, as well as reducing the manufacturing cost. there will be

In addition, the lead-free guide tube is connected to the through-hole of the lead-free guide tube to form a cut incision, and the lead-free guide tube is widened based on the incision so that the through-hole is expanded, so that the core of the heating unit can be easily assembled into a lead-free guide tube. This also leads to an improvement in overall productivity, such as simple and quick assembly of key parts, as well as improvement in product competitiveness.

In addition, by providing an LED that is connected to the airflow sensor and exposed to the outside to notify the outside of the smoking state, it is possible to create a smooth surrounding environment by accurately providing information on the smoking status and location of the smoker. As a result, smoking-related problems that may occur unexpectedly can be solved in advance.

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 body 11: first housing
12: liquid storage 12a: liquid delivery medium
13: heating part 13a: core
13b: coil 13c: first wire
14: lead-free guide tube body 14a: through hole
14b: incision 15: drip tip
15a: smoke-free suction port 15b: suction relief part
16: first inner electrode 16a: insulator
17: first outer electrode 17: screw thread
18: sealing waterproof body 18a: through hole
18b: connector body 20: second body
21: second housing 22: second inner electrode
22a: insulator 23: second outer electrode
23a: thread 24: battery
24a: 2nd wire 24b: 3rd wire
25: airflow sensor 26: lamp cap
26a: air inlet 27: LED
28: PCB 28a: 4th wire
28b: 5th wire 28c: through hole
29: sensor housing 29a: guide gap
40: drip tip 50: coupling protrusion
51: sliding ball 52: spring
53: spring receiving part 54: rotating shaft
55: auxiliary drip tip 60: coupling groove
61: guide rail 62: locking jaw
63: guide slope 70: restoration spring
80: shaft bearing

Claims (8)

a first housing through which both sides are penetrated and having an inner space;
a liquid storage body disposed in the inner space of the first housing and storing a liquid;
a heating unit connected to the liquid storage body and heated by power supply to heat the liquid phase;
a lead-free guide tube body for guiding the smoke-free liquid generated by heating by the heating unit to one end of the first housing;
a drip tip connected to one end of the first housing and formed with a smoke-free suction port on one side; and
a pair of first inner and outer electrodes energized with the heating unit and disposed at the other end of the first housing;
A first body comprising a; and
a second housing through which both sides are penetrated and having an inner space;
second inner and outer electrodes disposed at one end of the second housing and conducting electricity with the first inner and outer electrodes;
a battery energized with the second inner and outer electrodes;
an airflow sensing sensor electrically connected to the battery and operating the battery in response to air introduced from the outside;
a lamp cap connected to the other end of the second housing and having an air inlet on one side for guiding the inflow of air into the airflow sensor; and
an LED connected to the battery through a PCB and disposed inside the lamp cap to emit light;
a second body comprising;
including,
In the first body, a liquid transfer medium is further provided between the liquid storage body and the heating unit so that the liquid phase of the liquid storage body is absorbed into the heating unit,
The liquid storage body is disposed adjacent to the inner surface of the first housing,
The lead-free guide tube body is disposed in the inner space of the liquid storage body and provided with a pair of through-holes penetrating in the same line on one side,
The heating part penetrates a pair of through-holes of the lead-free guide tube body, a central part is disposed inside the lead-free guide tube body, and both ends are connected to the liquid storage body, and the outer peripheral surface of the core is heated by the power supply. comprising a coil that becomes
Both ends of the coil are exposed to the outside of each through hole of the lead-free guide tube body,
The first body is further provided with a pair of first wires having one end energably connected to both ends of the coil and the other end energably connected to the first inner and outer electrodes, respectively,
The first body has a through hole provided on one side for guiding the smoke-free guide tube body generated by the air introduced through the air inlet between the lead-free guide tube body and the first inner and outer electrodes to the lead-free guide tube body, A sealing waterproof body is further provided to block the flow of the surrounding liquid including the liquid storage body into the first inner and outer electrodes in a state in which one electric wire is sealed through,
The drip tip is provided with a separate space spaced apart from the smoke-free guide tube body at a predetermined distance on one side so that the smoke-free suction speed introduced from the smoke-free guide tube body is alleviated.
The second body has a through hole formed on one side through which the air introduced through the air inlet flows while the airflow sensor is wrapped around the second body, and an outer side of the second body so that the third wire of the battery is guided to the PCB. Disposable electronic cigarette, characterized in that the sensor housing for forming a guide gap between the inner surface of the housing is further provided. delete According to claim 1,
The lead-free guide tube body is a disposable electronic cigarette, characterized in that further provided with an incision for cutting the outer surface of the lead-free guide tube by connecting the pair of through-holes. 4. The method of claim 3,
Both ends of the incision are connected to the pair of through-holes, and the lead-free guide tube is formed by bending the upper side of the lead-free guide tube in the opposite direction in which the incision is formed based on the incision, the pair of through-holes and Disposable electronic cigarette, characterized in that the incision is widened while being expanded so that the heating unit can be inserted into the pair of through-holes through the incision. 4. The method of claim 3,
The disposable electronic cigarette, characterized in that the incision has an upwardly extending linear structure in which the central portion of the incision is positioned above the through hole so that the expanded portion faces upward. delete According to claim 1,
The first external electrode has one end connected to the other end of the first housing in a state in which the first inner electrode is insulated inside, the other end is exposed to the outside of the first housing, and a thread is provided on an outer circumferential surface disposable e-cigarette. 8. The method of claim 7,
The second external electrode has one end connected to one end of the second housing and the other end exposed to the outside of the second housing in a state in which the second inner electrode is disposed insulated therein, and the first external electrode is formed on an inner circumferential surface of the second external electrode. Disposable electronic cigarette, characterized in that provided with a screw thread for fastening with a screw thread.

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