CN216931906U - Disposable electronic cigarette - Google Patents

Abstract

The utility model discloses a disposable electronic cigarette which comprises a shell and a cigarette holder, wherein a power supply and an atomizer with oil storage cotton are arranged in the shell, a glass fiber tube is arranged in the oil storage cotton, the glass fiber tube is communicated with the cigarette holder, a cutting hole with the caliber of 2.0-2.5 mm is formed in the glass fiber tube, a heating wire is arranged in the cutting hole, the heating wire penetrates through the cutting hole, two ends of the heating wire extend out of the surface of the glass fiber tube, organic cotton is coated on the heating wire, and the organic cotton is in contact with the oil storage cotton. According to the utility model, the organic cotton is additionally arranged to cover the heating wire, the diameter of the cutting hole is widened, the organic cotton extends to the outside of the glass fiber tube along with the heating wire and is contacted with the oil storage cotton, and the tobacco tar of the oil storage cotton spreads along the organic cotton by utilizing the capillary phenomenon principle, so that the tobacco tar is uniformly distributed on the heating wire, the heating wire obtains enough tobacco tar, the problems of insufficient oil supply, less smoke and burning of the heating wire to cause taste burning are avoided, and the taste of a user is more moist when the user sucks the oil.

Description

Disposable electronic cigarette

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to a disposable electronic cigarette.

Background

The electronic cigarette is a product which drives an atomizer by battery power supply, and nicotine and the like are changed into steam by heating tobacco tar in the atomizer, so that a user can suck the electronic cigarette. In current electron cigarette, the fine pipe of glass is adopted usually to the atomizer, and the fine pipe of glass has ageing resistance, high temperature resistant, characteristics such as corrosion-resistant, and when it was used for the atomizer, the high temperature that can prevent to generate heat a during operation production makes other material (like organic cotton) decompose, produces the peculiar smell, the effect of ventilating occasionally when smoking simultaneously.

Among the prior art, the contact surface that the mounting hole that sets up the heater of glass fiber pipe is little with the tobacco tar, leads to the heater fuel feeding not enough, and it is few to produce smog volume, and the easy dry combustion method of heater to produce burnt flavor, greatly influenced the taste.

The above disadvantages need to be improved.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a disposable electronic cigarette.

The technical scheme of the utility model is as follows:

the utility model provides a disposable electronic cigarette, includes casing and cigarette holder, be provided with the power in the casing and have the cotton atomizer of oil storage, the cotton built-in glass fiber tube of oil storage, glass fiber tube with the cigarette holder intercommunication, glass fiber tube is last to set up the cut hole that the bore is 2.0 millimeters-2.5 millimeters, cut the hole and set up the heater, the heater crosses cut hole and both ends stretch out glass fiber tube surface, the heater coats organic cotton, organic cotton with the cotton contact of oil storage.

The shell comprises a top cover, a bottom cover and a main shell body, wherein the main shell body is respectively connected with the top cover and the bottom cover in a buckled mode, the main shell body, the top cover and the bottom cover surround and form a space, a power supply is arranged in the space separated by one end, and the atomizer is arranged in the space separated by the other end.

Further, a first sealing support is arranged between the top cover and the main shell, and oil absorption cotton is arranged between the first sealing support and the bottom cover.

Further, a second sealing support and a third sealing support are arranged between the main shell and the bottom cover, and the third sealing support is inserted into the bottom of the second sealing support and is in interference fit with the second sealing support.

Furthermore, two ends of the heating wire sequentially penetrate through the second sealing support and the third sealing support to be connected with the power supply.

In the above disposable electronic cigarette, the organic cotton is coated on the surface of the heating wire in a pipe sleeve shape, or the organic cotton is wound on the surface of the heating wire.

In the disposable electronic cigarette, the bottom cover is provided with the air inlet hole, and the cigarette holder is communicated with the air inlet hole through the glass fiber tube.

Furthermore, a microphone is arranged at the air inlet and connected with a connecting circuit for controlling the power supply and the heating wire.

Still further, a microphone seat is arranged in the bottom cover, a microphone mounting cavity is arranged in the microphone seat, the microphone is arranged in the microphone mounting cavity, and the air inlet is formed in the bottom of the microphone mounting cavity.

The above-mentioned disposable electronic cigarette, the fine sleeve pipe of glass fiber outside of tubes surface cover, the heater with the both ends setting of organic cotton are in fine sleeve pipe of glass with between the fine pipe of glass, the both ends of organic cotton are hugged closely the surface of fine pipe of glass extends through fine sleeve pipe of glass.

Foretell disposable electron cigarette, the cigarette holder with set up between the casing and prevent scalding silica gel, prevent scalding silica gel and hug closely the internal surface of cigarette holder.

According to the disposable electronic cigarette, the water absorption speed of the organic cotton is more than or equal to 65 mm/min.

In the above disposable electronic cigarette, the diameter of the cut hole is 2.0 mm-2.5 mm.

Further, the diameter of the cutting hole is any one of 2.0 mm, 2.1 mm, 2.2 mm, 2.4 mm and 2.5 mm.

In the disposable electronic cigarette, the method for detecting the line diameter size of the organic cotton comprises the following steps

S1, calibrating an upper limit position and a lower limit position of the standard diameter of the organic cotton respectively by using a vernier caliper to form a gap with the width of the standard diameter of the organic cotton;

s2, vertically placing a 100 mm to-be-detected product, and enabling the product to freely fall;

s3, if the to-be-detected product meets the detection condition, the to-be-detected product is qualified, and if the to-be-detected product does not meet the detection condition, the to-be-detected product is unqualified;

the detection conditions are as follows: the falling-off was not smooth based on the lower limit of the standard diameter, and was smooth based on the upper limit of the standard diameter.

According to the scheme, the heating wire has the beneficial effects that the organic cotton is additionally arranged to cover the heating wire, the diameter of the cutting hole is widened, the organic cotton extends to the outside of the glass fiber tube along with the heating wire and is in contact with the oil storage cotton, and by utilizing the capillary phenomenon principle, the tobacco tar of the oil storage cotton is spread along the organic cotton, so that the tobacco tar is uniformly distributed on the heating wire, the heating wire is enabled to obtain enough tobacco tar, the problems of insufficient oil supply, less smoke and burning of the heating wire to cause taste burning are solved, a user can suck the taste to be more moist, and the user experience is improved.

Drawings

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

Fig. 1 is an exploded view of a disposable smoking set.

Figure 2 is an exploded cross-sectional view of the disposable smoking article.

Figure 3 is a cross-sectional view of a disposable smoking article.

Fig. 4 is an exploded bottom view of the bottom cover, the microphone and the microphone holder.

FIG. 5 is a schematic view of the structure of the glass fiber tube, the heating wire, the organic cotton and the glass fiber sleeve.

Wherein, in the figures, the various reference numbers:

1. a cigarette holder protection plug; 101. an annular sealing rib;

2. a mouthpiece; 201. a smoke outlet; 202. a first mounting cavity;

3. anti-scald silica gel; 301. a first vent hole; 302. a second mounting cavity;

4. oil absorbing cotton; 401. a second vent hole;

5. a main housing; 501. a third mounting cavity; 502. a fourth mounting cavity;

6. a first seal holder; 601. a third vent hole; 602. a first positioning post;

7. an atomizer; 701. a fourth vent hole; 702. a second positioning column; 703. a first positioning hole; 704. a fifth mounting cavity;

8. oil storage cotton; 801. a first hollow tube bore;

9. a glass fiber tube; 901. cutting holes; 902. a fifth vent hole;

10. organic cotton;

11. a heater;

12. a glass fiber sleeve; 1201. a second hollow tube bore;

13. a second seal holder; 1301. a third positioning column; 1302. a sixth vent hole; 1303. a second positioning hole; 1304. sealing the ribs; 1305. a first wire passing hole;

14. a third seal holder; 1401. a second wire passing hole; 1402. a seventh vent hole; 1403. a fourth positioning column;

EV cotton;

16. a power source;

17. a microphone seat; 1701. a third positioning hole; 1702. an eighth vent hole; 1703. a microphone mounting cavity; 1704. a third wire passing hole; 1705. a wire passing groove;

18. a microphone;

19. a bottom cover; 1901. a first air intake hole; 1902. a fifth positioning column; 1903. a second air intake hole.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "fixed" or "disposed" or "connected" to another element, it can be directly or indirectly located on the other element. The terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a number" is one or more unless specifically limited otherwise.

A disposable electronic cigarette is shown in figures 1, 2 and 3 and comprises a shell and a cigarette holder 2, wherein a power supply 16 and an atomizer 7 with oil storage cotton 8 are arranged in the shell, a glass fiber tube 9 is arranged in the oil storage cotton 8, the glass fiber tube 9 is communicated with the cigarette holder 2, a cutting hole 901 with the caliber of 2.0-2.5 mm is formed in the glass fiber tube 9, a heating wire 11 is arranged in the cutting hole 901, the heating wire 11 penetrates through the cutting hole 901, two ends of the heating wire extend out of the surface of the glass fiber tube 9, organic cotton 10 is coated on the heating wire 11, and the organic cotton 10 is in contact with the oil storage cotton 8.

In one embodiment, the disposable electronic cigarette comprises a main housing 5, wherein the main housing 5 is a frame body with an oval cross section, and a smooth transition surface is arranged at a plane change position. The inside of the main casing 5 is divided into a third installation cavity 501 for installing batteries and a fourth installation cavity 502 for installing tobacco tar. The top of main casing body 5 sets up the top cap, and the bottom sets up bottom 19, and through the lock connection of reference column and locating hole, perhaps screwed connection etc. make main casing body 5, top cap and bottom 19 form the surrounding structure, and other spare parts set up inside this surrounding structure basically.

As shown in fig. 1, 2, and 3, the left side of the surface of the top cover is a smooth structure with a plane connected with an arc surface, the right side of the top cover is provided with a cigarette holder 2 at a position opposite to the center of the fourth mounting cavity 502, a cigarette holder protecting plug 1 is arranged in the smoke outlet 201 of the cigarette holder 2, and the cigarette holder protecting plug 1 elastically plugs the cigarette holder 2 through an annular sealing rib 101. Can not feel overheated temperature when reducing the user and holding cigarette holder 2, set up the anti-scalding silica gel 3 of hugging closely the surface at 2 internal surfaces of cigarette holder, prevent scalding silica gel 3 and support the step form draw-in groove of the inside setting of the inside first installation cavity 202 of cigarette holder 2 for prevent scalding silica gel 3's first air vent 301 and outlet flue 201 and communicate with each other, and prevent scalding 3 inside empty second installation cavities 302 of silica gel. In order to reduce or prevent the situation that the user inhales the tobacco tar through the cigarette holder 2, or prevent that the tobacco tar that overflows from taking place to leak, set up the oil absorption cotton 4 in the inside of second installation cavity 302, the middle part of oil absorption cotton 4 sets up second venthole 401, reaches the oil absorption and does not block the effect that the atomizing gas spills over.

Because disposable electron cigarette need not to charge and change the cigarette bullet, for closed structure, reduces because of dismantling the trouble that the structure caused, seepage scheduling problem for the performance is more stable, so set up first seal support 6 between top cap and main casing body 5, first seal support 6 upwards extrudees the oil absorption cotton 4, and the space leakproofness between top cap and the main casing body 5 is better, then downward is as the connecting elements or the supporting member of fourth installation cavity 502 inner structure.

The third mounting cavity 501 of the main housing 5 is a vertical elongated cavity, and a power supply 16 is disposed inside the third mounting cavity and used for supplying power to all electronic devices 16 in the electronic cigarette. Because be disposable electron cigarette in this application, its power 16 is non-rechargeable battery, reduce cost, reduces the setting of structures such as charging circuit, makes the structure further reduce, conveniently carries, reduces the emergence of fault rate and 16 weeping of power scheduling problems simultaneously. The bottom cover 19 is generally separated from the main housing 5 and is fitted to form a third mounting cavity 501, the bottom of the power supply 16 is in contact with the bottom cover 19, and a groove for wiring is provided on the separation plate of the bottom cover 19 to connect the power supply 16 disposed at the left end with the electronic device disposed at the right end. The top of power 16 is the cotton 15(EVA expanded material) of EV, and the cotton 15 setting of EV is between top cap and power 16 top, increases the fastening nature that the top cap lock is connected on the one hand, and on the other hand plays the effect of protection battery. The top cover is also provided with a partition structure matched with the main shell 5, and the partition structure is divided by a groove, so that a partition plate for partition in the main shell 5 is inserted into the groove for fixing.

The atomizer 7 is arranged in the fourth mounting cavity 502 of the main housing 5, the oil storage cotton 8 fully absorbing the tobacco tar is filled in the fifth mounting cavity 704 in the atomizer 7, the oil storage cotton 8 absorbs enough tobacco tar, the tobacco tar is prevented from shaking in a liquid state, and the possibility of leakage is reduced. When the user breathes in, part tobacco tar is taken away, overflows from cigarette holder 2 through heating atomization. The bottom of the first sealing support 6 is provided with a first positioning column 602, two sides of the atomizer 7 are provided with a first positioning hole 703, and the first positioning column 602 is inserted into the first positioning hole 703, so that the first sealing support 6 is connected with the atomizer 7, and plays a role in sealing the upper part of the atomizer 7. The center of the oil cotton 8 is provided with a first hollow pipe hole 801, and the first hollow pipe hole 801 is aligned with the fourth vent hole 701 of the atomizer 7 and the third vent hole 601 at the center of the first sealing bracket 6, so as to form an atomization air channel.

The center of the atomizer 7 is provided with a glass fiber tube 9, and the glass fiber tube 9 is pressed against the second positioning column 702 of the atomizer 7. As shown in fig. 4 and 5, the glass fiber tube 9 is hollow and provided with a fifth vent 902, a cut hole 901 is formed at a position above the middle of the glass fiber tube 9, and the glass fiber tube 9 is connected to the heating wire 11 coated with the organic cotton 10 through the cut hole 901. The organic cotton 10 is arranged in the middle of the heating wire 11, the organic cotton 10 covers the surface of the heating wire 11 in a coating state, the heating wire 11 with the organic cotton 10 passes through the cutting hole 901, and the part with the organic cotton 10 in the middle is positioned in the glass fiber tube 9. The two ends (part of which is provided with the organic cotton 10) of the heating wire 11, which penetrate out of the glass fiber tube 9, are bent downwards and vertically arranged along the outer side of the glass fiber tube 9, a glass fiber sleeve 12 is arranged outside the glass fiber tube 9, the hollow part inside the glass fiber sleeve 12 is a second hollow tube hole 1201, and the two ends of the heating wire 11 are arranged in the second hollow tube hole 1201 and fixed between the glass fiber tube 9 and the glass fiber sleeve 12. The organic cotton 10 exposed outside the glass fiber tube 9 is in contact connection with the oil storage cotton 8 inside the atomizer 7, and according to the capillary phenomenon, the tobacco tar in the oil storage cotton 8 upwards spreads along the organic cotton 10 in contact until the organic cotton 10 arranged inside the glass fiber tube 9 also contains the tobacco tar, and the organic cotton 10 covers the heating wire 11, so that the tobacco tar is sufficiently contacted with the heating wire 11.

In this embodiment, the diameter of the slit 901 of the glass fiber tube 9 is 2.0 mm-2.5 mm, and preferably, the diameter of the slit 901 of the glass fiber tube 9 is any one of 2.0 mm, 2.1 mm, 2.2 mm, 2.4 mm, or 2.5 mm.

In another embodiment, the organic cotton 10 is wound on the heating wire 11.

Regarding the selection of the organic cotton 10, the organic cotton 10 is a pure white cotton rope, the oil guiding performance is good, the organic cotton 10 production is mainly based on natural cultivation management of organic fertilizer biological control of plant diseases and insect pests, no chemical products are used, and the organic cotton is produced from seeds to agricultural products in a full-natural and pollution-free manner, and is safe and harmless. In the present application, the organic cotton 10 used is required to meet the RoHS standard.

The glass fiber tube 9 comprises the following components:

the glass fiber tube 9 is arranged in the first hollow tube hole 801 of the oil storage cotton 8, the bottom of the glass fiber tube is connected with the second sealing support 13, and the fifth ventilation hole 902 of the glass fiber tube 9 is communicated with the sixth ventilation hole 1302 of the second sealing support 13 relatively.

The second sealing support 13 is arranged at the bottom of the atomizer 7, contacts with the oil storage cotton 8 and blocks the atomizer 7. A third positioning column 1301 is arranged at the center of the second sealing support 13, a sixth through hole 1302 is formed inside the third positioning column 1301, and the third positioning column 1301 is inserted into the fifth through hole of the glass fiber tube 9 to communicate the fifth pupil with the sixth through hole. Sealing ribs 1304 are arranged on two sides of the outer surface of the second sealing support 13, and the protrusions of the sealing ribs 1304 are in contact with the inner surface of the atomizer 7, so that the friction force between the second sealing support 13 and the atomizer 7 is increased, and the sealing effect is better.

The third sealing support 14 is arranged below the second sealing support 13, and the third sealing support 14 is used for plugging the bottom of the fourth mounting cavity 502, so that the overall sealing environment is improved, and the smoke oil leakage is prevented. The third sealing bracket 14 is assembled and connected with the second sealing bracket 13, the two sides of the second sealing bracket 13 are provided with second positioning holes 1303, the two ends of the upper part between the third seals are provided with fourth positioning columns 1403, the fourth positioning columns 1403 are inserted into the second positioning holes 1303, the lower part of the second sealing bracket 13 is provided with step-shaped grooves, the upper part of the third sealing bracket 14 is provided with a step-shaped structure matched with the third sealing bracket, so that the third sealing bracket 14 can be embedded into the bottom of the second sealing bracket 13 to form a strict sealing structure, only the first wire passing hole 1305 of the second sealing bracket 13 is communicated with the second wire passing hole 1401 of the third sealing bracket 14 to form a wire passage, the heating wire 11 arranged outside the fiberglass tube 9 extends downwards, and sequentially passes through the first wire passing hole 1305 and the second wire passing hole 1401 to extend the wire to the bottom cover 19.

As shown in fig. 3 and 4, the microphone seat 17 is located below the third sealing bracket 14, and the microphone seat 17 is located below the main housing 5 and is disposed inside the bottom cover 19. The right side of the head base 17 is provided with a third positioning hole 1701, the right side of the bottom cover 19 is provided with a fifth positioning post 1902, and the fifth positioning post 1902 is inserted into the third positioning hole 1701, so that the head base 17 is fixed inside the bottom cover 19. In contrast, a microphone mounting cavity 1703 is disposed adjacent to the third positioning hole 1701, and the microphone 18 is disposed therein. The top of the microphone mounting cavity 1703 is an eighth air vent 1702, which is hollow at the bottom and is communicated with the second air inlet 1903 of the bottom cover 19. The left side of the microphone seat 17 is provided with a wire passing groove 1705 connected with the groove on the bottom cover 19 for separating the space, so that the wiring of the power supply 16 arranged in the third installation cavity 501 can pass through the wire passing groove 1705 through the groove at the separation part of the bottom cover 19 and upwards pass through a third wire passing hole 1704, and the third wire passing hole 1704 is communicated with the second wire passing hole 1401 and the first wire passing hole 1305. The other end of the wire passing groove 1705 is communicated with the microphone mounting cavity 1703 through the bottom gap of the microphone seat 17, so that the extended wiring of the power supply 16 is communicated with the microphone 18, and the microphone 18 controls the circuit communication state between the power supply 16 and the heating wire 11.

The bottom 19 is connected with the bottom lock of the main casing body 5, inside and main casing body 5 cooperate and set up the partition space, the right side partition space is provided with fifth location column 1902, make microphone seat 17 fix inside the bottom 19, and the inside cavity of fifth location column 1902 and communicate with the outside and form first inlet port 1901, the position adjacent with fifth location column 1902 sets up a plurality of second inlet port 1903, second inlet port 1903 and microphone installation cavity 1703 intercommunication, make the outside air can pass through microphone 18 at the entering in-process.

The gas flow channel of the utility model is from top to bottom a smoke outlet 201 of a cigarette holder 2, a first vent hole 301 of an anti-scald silica gel 3, a second vent hole 401 at the center of an oil absorption cotton 4, a third vent hole 601 of a first sealing support 6, a fourth vent hole 701 at the middle part of an atomizer 7, a fifth vent hole 902 inside a glass fiber tube 9, a sixth vent hole 1302 of a second sealing support 13, and a seventh vent hole 1402 of a third sealing support 14, then the gas flow channel is divided at the third sealing support 14, one is an eighth vent hole 1702 of a microphone seat 17, a microphone mounting cavity 1703, a microphone 18, a second gas inlet 1903 of a bottom cover 19, and the other is a fifth positioning column 1902 inner space of the bottom cover 19, and a first gas inlet 1901 of the bottom cover 19.

The circuit channel starts from the power supply 16, the circuit at the bottom of the power supply 16 enters the wire passing groove 1705 inside the microphone seat 17 through the via hole on the partition board of the bottom cover 19, one part of the circuit enters the microphone mounting cavity 1703 through the gap between the bottom cover 19 and the microphone seat 17 to be connected with the microphone 18, the other part of the circuit passes through the third wire passing hole 1704 of the microphone seat 17 upwards, sequentially passes through the second wire passing hole 1401 of the third sealing support 14 and the first wire passing hole 1305 of the second sealing support 13, and then is connected with the heating wires 11 at two sides outside the glass fiber tube 9 through the heating connecting end.

In actual work, the user holds the cigarette holder 2 and breathes in, and atmospheric pressure in the gas circulation passageway reduces, and is downward along the gas circulation passageway for the inside atmospheric pressure of miaow head installation cavity 1703 reduces, and the formation of miaow head 18 response negative pressure environment makes 16 circuits of power form the route, communicates power 16 and heater 11, and heater 11 works, makes the tobacco tar in the organic cotton 10 fully heated atomizing, and the tobacco tar after the atomizing is along the gas circulation passageway by the suction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The disposable electronic cigarette is characterized by comprising a shell and a cigarette holder, wherein a power supply and an atomizer with oil storage cotton are arranged in the shell, a glass fiber tube is arranged in the oil storage cotton, the glass fiber tube is communicated with the cigarette holder, a cutting hole is formed in the glass fiber tube, a heating wire is arranged in the cutting hole, the heating wire transversely penetrates through the cutting hole, two ends of the heating wire extend out of the surface of the glass fiber tube, organic cotton is coated on the heating wire, and the organic cotton is in contact with the oil storage cotton.

2. The disposable electronic cigarette of claim 1, wherein the cut hole has a diameter of 2.0 mm to 2.5 mm.

3. The disposable electronic cigarette of claim 1, wherein the housing comprises a top cover, a bottom cover, and a main housing, the main housing is coupled to the top cover and the bottom cover, respectively, and the space enclosed by the main housing, the top cover, and the bottom cover is divided, one end of the space is provided with a power supply, and the other end of the space is provided with the atomizer.

4. A disposable electronic cigarette according to claim 3, wherein a second sealing bracket and a third sealing bracket are provided between the main housing and the bottom cover, and the third sealing bracket is inserted into a bottom of the second sealing bracket and is in interference fit with the second sealing bracket.

5. The disposable electronic cigarette of claim 3, wherein the bottom cover is provided with an air inlet, and the mouthpiece is communicated with the air inlet through the glass fiber tube.

6. The disposable electronic cigarette as recited in claim 5, wherein a microphone is disposed at the air inlet, and the microphone is connected to and controls a connection circuit between a power source and the heater.

7. The disposable electronic cigarette as claimed in claim 6, wherein the bottom cover has a built-in microphone base, the microphone base has a built-in microphone mounting cavity, the microphone mounting cavity has the microphone, and the bottom of the microphone mounting cavity is the air inlet.

8. The disposable electronic cigarette according to claim 1, wherein the organic cotton is coated on the surface of the heater in a pipe sleeve shape, or the organic cotton is wound around the surface of the heater.

9. The disposable electronic cigarette according to claim 1, wherein a glass fiber sleeve is sleeved on an outer surface of the glass fiber tube, two ends of the heating wire and the organic cotton are disposed between the glass fiber sleeve and the glass fiber tube, and two ends of the organic cotton are tightly attached to an outer surface of the glass fiber tube and extend through the glass fiber sleeve.

10. The disposable electronic cigarette according to claim 1, wherein an anti-burn silica gel is disposed between the mouthpiece and the housing, and the anti-burn silica gel is tightly attached to an inner surface of the mouthpiece.

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