CN210538905U - Electronic cigarette - Google Patents

Abstract

The utility model belongs to the technical field of electronic cigarettes, in particular to an electronic cigarette which comprises a cigarette rod and an installation rod, cigarette bullet and battery, the cavity has been seted up to installation pole one end, the other end is equipped with inside hollow installation department, the installation department terminal surface evenly is equipped with a plurality of first through-holes, install heating device in the installation department, heating device and battery electric connection, be equipped with the switch between heating device and the battery, the cigarette bullet is installed in the cavity, the installation pole has seted up first recess in the air outlet nozzle corresponding position, the intercommunicating pore has been seted up to the installation pole between installation department and first recess, the air outlet nozzle end passes first recess and is located the intercommunicating pore, the button is installed to the installation pole in first recess, the switch is located first recess, and be located the button below, the button corresponds position integrated into one piece in the switch and has the extension rod, be equipped with the fork arm below the button in first recess, fork arm one. The purpose is as follows: the problem of current electron cigarette use the life that the atomizer leads to short, with high costs is solved.

Description

Electronic cigarette

Technical Field

The utility model belongs to the technical field of the electron cigarette, concretely relates to electron cigarette.

Background

The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. It is a product which is absorbed by users after nicotine and the like are changed into steam by means of atomization and the like.

In order to atomize nicotine to form steam, the electronic cigarettes on the market usually adopt an atomizer to heat tobacco tar in the electronic cigarettes, so that the tobacco tar is volatilized to form smoke, and therefore the effect of 'cloud swallowing and fog spitting' is achieved when people inhale.

But the atomizer damages very easily in the use, and life is short, and the atomizer will cause very big influence to the taste of electron cigarette after damaging. To solve this problem, some factories adhere the atomizer and the cartridge or the tobacco tar together to make a disposable atomizer according to the needs of customers. The advantage of this is that the taste and the smoke volume of the electronic cigarette can be greatly improved, but the cost of the electronic cigarette is greatly increased because the atomizer is used as a disposable article.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aims to provide an electronic cigarette, which is characterized in that smoke is directly filled in a cigarette bomb, and is released to be sucked during use, so that an atomizer is not used, the service life of the electronic cigarette is prolonged, and the cost is reduced.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

an electronic cigarette comprises a cigarette rod, an installation rod, a cigarette cartridge and a battery, wherein one end of the installation rod is provided with a cavity, the other end of the installation rod is provided with an installation part with a hollow inner part, the end face of the installation part is uniformly provided with a plurality of first through holes, a heating device is installed in the installation part and electrically connected with the battery, a switch is arranged between the heating device and the battery, the cigarette cartridge is installed in the cavity, the cigarette cartridge comprises an air outlet nozzle, the installation rod is provided with a first groove at the position corresponding to the air outlet nozzle, a communication hole is formed between the installation part and the first groove and is communicated with the inside of the first groove and the installation part, the tail end of the air outlet nozzle penetrates through the first groove and is positioned in the communication hole, the installation rod is provided with a button in the first groove, the switch is positioned in the first groove and below the button, and the button is integrally formed with, a fork rod is arranged below the button in the first groove, and one end of the fork rod is clamped on the air outlet nozzle.

Further inject, the cigarette bullet is equipped with an installation section of thick bamboo in the ventiduct corresponding position, the second through-hole has been seted up to installation section of thick bamboo lower extreme, be equipped with the mount pad in the installation section of thick bamboo, the third through-hole has been seted up on the mount pad, the blind hole has been seted up on the mount pad, blind hole and third through-hole intercommunication, be equipped with the closed stopper that the cross-section is the shape of falling T in the blind hole, the ventiduct lower extreme is located the blind hole, and closed stopper one end is located the ventiduct, the cover is equipped with compression spring on the ventiduct, still fixed mounting has fixed cover in the installation section of thick bamboo, fixed cover is established. According to the structural design, when the cigarette case is used, the button is pressed to drive the fork rod to move, so that the air outlet nozzle is driven to move towards the direction far away from the cigarette bullet, at the moment, the sealing plug is pushed open under the pressure action of smoke in the cigarette bullet, the smoke in the cigarette bullet enters the fixing sleeve through the second through hole and the third through hole, then enters the air outlet nozzle along the slotted hole, is sprayed into the mounting part from the air outlet nozzle, and is heated by the heating device and then is sucked by a user; after the user sucks one mouth, the button is loosened, the air outlet nozzle rebounds under the action of the compression spring to extrude the sealing plug, so that the third through hole is blocked to prevent smoke in the smoke bomb from being continuously sprayed.

Further inject, the fork arm includes fork claw and connecting rod, fork claw and connecting rod integrated into one piece, still be equipped with the arc cardboard on the fork arm, the fork claw card is established on the gas outlet nozzle, the second recess has been seted up on the button, the fork arm is located the second recess, the card is equipped with the pivot on the arc cardboard, first spout has been seted up in the pivot both ends corresponding position to button inside, the pivot both ends are located the first spout that corresponds, the installation pole is equipped with two bracing pieces in the first recess, the bracing piece is located the second recess, still seted up on the bracing piece with pivot assorted second spout. According to the structural design, when the cigarette bullet is used, the button is pressed, moves towards the air outlet nozzle and extrudes the connecting rod, the tail end of the fork claw moves towards the mounting part by using a lever principle and taking the rotating shaft as a fulcrum, so that the air outlet nozzle is driven to move towards the mounting part, and smoke in the cigarette bullet enters the mounting part from the air outlet nozzle; simultaneously, the extension rod touches the switch, so that the circuit between the heating device and the battery is communicated, and the heating device works to heat the smoke entering the installation part.

Further limiting, the rotating shaft is provided with a circular truncated cone on each of two sides of the arc-shaped clamping plate, and the diameter size of the circular truncated cone is larger than that of the rotating shaft. Due to the structural design, the fork rod is limited through the circular table, and the fork rod can be prevented from sliding on the rotating shaft.

Further inject, button both sides lateral wall is equipped with the guide block, the installation pole is seted up in first recess inner wall with guide block assorted guide way. Due to the structural design, the moving direction of the button is limited by the mutual matching of the guide groove and the guide block, and the axial displacement of the button is avoided.

Further inject, the cigarette pole intussuseption is filled with the filter pulp, first external screw thread has been seted up to the installation department outer wall, the cigarette pole inner wall seted up with first external screw thread assorted first internal thread, cigarette pole and installation pole spiro union. Such structural design, it filters the flue gas to fill the filter pulp in the tobacco rod, promotes the taste, simultaneously, because tobacco rod and installation pole spiro union can conveniently take off the tobacco rod from the installation pole, changes the filter pulp, avoids filter pulp rotten after long-term the use, and the practicality is stronger.

Further inject, the installation department lateral wall is cyclic annular and has seted up a plurality of first air vents, the tobacco rod lateral wall is cyclic annular and has seted up a plurality of second air vents. Such structural design, the user is when inhaling the flue gas, and the external air gets into the installation department and mixes with the flue gas through first air vent from the second air vent, is inhaled by the user together for the user has the action of inhaling when inhaling the flue gas, and not the flue gas directly spouts the oral cavity, and is the same with the action when inhaling ordinary cigarette, promotes experience and feels.

Further inject, still be equipped with the inflation inlet on the cigarette bullet, the inflation inlet is including settling a section of thick bamboo, shutoff stopper, pressure spring and solid fixed ring, the shutoff stopper is located inside the cigarette bullet, fixedly connected with connecting pipe on the shutoff stopper, the gas filling seam has been seted up on the connecting pipe, the second external screw thread has still been seted up on the connecting pipe, gu be equipped with on the fixed ring with second external screw thread assorted second internal thread, the pressure spring cover is established on the connecting pipe. Due to the structural design, after the smoke in the smoke cartridge is used, the smoke cartridge can be charged for the second time through the charging port, so that the smoke cartridge is recycled, and the practicability is high; when aerifing, the head of aerifing through using high pressure device compresses tightly solid fixed ring, overcome compression spring's elasticity, make the shutoff to move to the cigarette bullet direction, make the seam of aerifing and the inside intercommunication of cigarette bullet, at this moment, flue gas among the high pressure device, can be under the effect of external pressure, from the connecting pipe through aerifing inside the seam gets into the cigarette bullet, accomplish the filling to flue gas in the cigarette bullet, fill the back that finishes, loosen high pressure device's the head of aerifing, the shutoff stopper is kick-backed under compression spring's effect, accomplish the shutoff to settling a section of thick bamboo, avoid the inside flue gas of cigarette bullet to leak from the inflation inlet.

Further inject, the button below correspond the position in first spout install with pivot assorted stopper, the blind groove has all been seted up to button both sides lateral wall, the installation pole has seted up the breach in blind groove corresponds the position. Such structural design restricts the both ends of pivot in the first spout of button through the stopper, when needs are changed the cigarette bullet, the user can block two fingers into the blind groove from breach department, and the power is upwards moved the button, drives pivot upward movement through the stopper to drive the fork arm rebound, make the fork claw break away from and establish the card of giving vent to anger mouth, and then make the cigarette bullet can be extracted smoothly.

Further limited, the battery is a rechargeable battery, and a USB jack is arranged on the battery. Due to the structural design, the battery can be charged through the USB charging wire, the battery can be recycled, and the use cost and the service life of the battery are reduced.

Adopt above-mentioned technical scheme's utility model, have following advantage:

1. the smoke in the cigarette cartridge is released from the air outlet nozzle by directly filling the smoke in the cigarette cartridge and pressing the button when the cigarette cartridge is used, so that smoke is formed and is sucked, an atomizer is not used any more, the service life of the electronic cigarette is prolonged, and the cost is reduced;

2. the cigarette bomb can be directly inflated, and the use is convenient;

3. the smoke cartridge can be recycled, so that the cost is further reduced;

4. the cigarette cartridge is directly heated by the heating device, so that the low-temperature phenomenon of the cigarette cartridge after being sprayed is avoided, and the taste is improved.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of an embodiment of an electronic cigarette according to the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the electronic cigarette according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is an enlarged view of the structure at C in FIG. 2;

fig. 6 is a first schematic structural diagram of a mounting rod portion in an embodiment of an electronic cigarette according to the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at D;

fig. 8 is a second schematic structural diagram of a mounting rod portion in an embodiment of an electronic cigarette according to the present invention;

FIG. 9 is an enlarged view of the structure at E in FIG. 8;

fig. 10 is a schematic cross-sectional view of a portion of a mounting rod in an embodiment of an electronic cigarette of the present invention;

FIG. 11 is an enlarged view of the structure of FIG. 10 at F;

fig. 12 is a schematic structural view of a cartridge portion in an embodiment of an electronic cigarette according to the present invention;

fig. 13 is a schematic structural view of a button portion in an embodiment of an electronic cigarette according to the present invention;

fig. 14 is a schematic structural view of a fork of an embodiment of an electronic cigarette according to the present invention;

fig. 15 is a schematic structural view of an air outlet nozzle portion in an embodiment of an electronic cigarette according to the present invention;

the main element symbols are as follows:

the cigarette rod 1, the filter cotton 10, the first ventilation hole 110, the annular groove 111, the second ventilation hole 112, the mounting rod 2, the first groove 20, the cavity 201, the mounting part 202, the heating device 2020, the first through hole 2021, the communication hole 203, the button 21, the second groove 210, the first sliding groove 211, the extension rod 212, the support rod 213, the second sliding groove 2130, the fork rod 22, the fork claw 221, the connecting rod 222, the arc-shaped clamping plate 223, the rotating shaft 23, the round platform 230, the limiting block 231, the blind groove 232, the notch 233, the clamping block 234, the guide block 24, the guide groove 240, the hollow groove 20, the hollow,

The smoke cartridge 3, the mounting cylinder 30, the plugging plug 301, the pressing spring 302, the fixing ring 303, the connecting pipe 304, the inflation seam 305, the air outlet nozzle 31, the mounting cylinder 32, the second through hole 320, the mounting seat 321, the third through hole 322, the closing plug 323, the compression spring 324, the fixing sleeve 325, the slotted hole 326, the,

Battery 4, switch 40, USB jack 401.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Referring to fig. 1 to 15, an electronic cigarette of the present invention comprises a cigarette rod 1, a mounting rod 2, a cigarette cartridge 3 and a battery 4, wherein one end of the mounting rod 2 is provided with a cavity 201, the other end is provided with a mounting portion 202 with a hollow interior, the end surface of the mounting portion 202 is uniformly provided with a plurality of first through holes 2021, a heating device 2020 is installed in the mounting portion 202, the heating device 2020 is preferably a spiral heating plate, the battery 4 is electrically connected with the heating device 2020 for providing electric energy for the heating device 2020, a switch 40 is arranged between the heating device 2020 and the battery 4, the cigarette cartridge 3 is installed in the cavity 201, the cigarette cartridge 3 comprises an air outlet nozzle 31, the mounting rod 2 is provided with a first groove 20 at a position corresponding to the air outlet nozzle 31, the mounting rod 2 is provided with a communication hole 203 between the mounting portion 202 and the first groove 20, the communication hole 203 is communicated with the interior of the first groove 20 and the mounting portion, the button 21 is installed in the first recess 20 to the installation pole 2, and the switch 40 is located in the first recess 20, and is located the button 21 below, and the button 21 has extension pole 212 in the integrated into one piece of switch 40 corresponding position, is equipped with the fork arm 22 below the button 21 in the first recess 20, and the fork arm 22 one end card is established on the gas outlet nozzle 31.

The cigarette bullet 3 is equipped with an installation cylinder 32 in the position that the air outlet nozzle 31 corresponds, the second through-hole 320 has been seted up to installation cylinder 32 lower extreme, be equipped with the mount pad 321 in the installation cylinder 32, seted up third through-hole 322 on the mount pad 321, the blind hole has been seted up on the mount pad 321, the blind hole is linked together with third through-hole 322, be equipped with the closed stopper 323 that the cross-section is the shape of falling T in the blind hole, air outlet nozzle 31 lower extreme is located the blind hole, and closed stopper 323 one end is located air outlet nozzle 31, the cover is equipped with compression spring 324 on the air outlet nozzle 31, still fixed cover 325 of fixed mounting in the installation cylinder 32, fixed cover 325 is established on air outlet. When the cigarette holder is used, the button 21 is pressed to drive the fork rod 22 to move, so that the air outlet nozzle 31 is driven to move towards the direction far away from the cigarette bullet 3, at the moment, the sealing plug 323 is pushed open under the pressure of smoke in the cigarette bullet 3, the smoke in the cigarette bullet 3 enters the fixing sleeve 325 through the second through hole 320 and the third through hole 322, then enters the air outlet nozzle 31 along the slotted hole 326, finally is sprayed into the mounting part 202 from the air outlet nozzle 31, and is heated by the heating device 2020 to be inhaled by a user; after the user finishes sucking a mouth, the button 21 is released, the air outlet nozzle 31 rebounds under the action of the compression spring 324 to press the closing plug 323, so that the third through hole 322 is blocked, and the smoke in the cigarette 3 is prevented from being continuously sprayed.

The fork rod 22 comprises a fork claw 221 and a connecting rod 222, the fork claw 221 and the connecting rod 222 are integrally formed, an arc clamping plate 223 is further arranged on the fork rod 22, the fork claw 221 is clamped on the air outlet nozzle 31, a second groove 210 is formed in the button 21, the fork rod 22 is located in the second groove 210, a rotating shaft 23 is clamped on the arc clamping plate 223, a first sliding groove 211 is formed in the corresponding position of the two ends of the rotating shaft 23 inside the button 21, the two ends of the rotating shaft 23 are located in the corresponding first sliding grooves 211, two supporting rods 213 are arranged in the first groove 20 of the installation rod 2, the supporting rods 213 are located in the second groove 210, and a second sliding groove 2130 matched with the rotating shaft 23 is further formed in the supporting rods 213. When the cigarette bullet is used, the button 21 is pressed, the button 21 moves towards the air outlet nozzle 31 to extrude the connecting rod 222, and the tail end of the fork claw 221 moves towards the mounting portion 202 by using the rotating shaft 23 as a fulcrum by utilizing a lever principle, so that the air outlet nozzle 31 is driven to move towards the mounting portion 202, and smoke in the cigarette bullet 3 enters the mounting portion 202 from the air outlet nozzle 31; at the same time, the extension rod 212 actuates the switch 40 to connect the circuit between the heating device 2020 and the battery 4, so that the heating device 2020 operates to heat the smoke entering the mounting portion 202.

The rotating shaft 23 is provided with a circular truncated cone 230 on each side of the arc-shaped clamping plate 223, and the diameter of the circular truncated cone 230 is larger than that of the rotating shaft 23. The fork rod 22 is limited by the round platform 230, so that the fork rod 22 can be prevented from sliding on the rotating shaft 23.

The side walls of the two sides of the button 21 are provided with guide blocks 24, and the mounting rod 2 is provided with guide grooves 240 matched with the guide blocks 24 on the inner wall of the first groove 20. The movement direction of the push button 21 is limited by the matching of the guide groove 240 and the guide block 24, and the push button 21 is prevented from being axially displaced.

The intussuseption of tobacco rod 1 is filled with filter pulp 10, and first external screw thread has been seted up to installation department 202 outer wall, and tobacco rod 1 inner wall seted up with first external screw thread assorted first internal thread, tobacco rod 1 and installation pole 2 spiro union. Fill in cigarette pole 1 and filter cigarette cotton 10 and filter the flue gas, promote the taste, simultaneously, because cigarette pole 1 and the 2 spiro unions of installation pole, can conveniently take off cigarette pole 1 from installation pole 2, change filter cigarette cotton 10, avoid filter cigarette cotton 10 rotten after long-term the use, the practicality is stronger.

The side wall of the mounting portion 202 is annularly provided with a plurality of first ventilation holes 110, and the side wall of the tobacco rod 1 is annularly provided with a plurality of second ventilation holes 112. When a user inhales smoke, the outside air enters the mounting portion 202 from the second vent hole 112 through the first vent hole 110 to be mixed with the smoke and is inhaled by the user together, so that the user has the action of inhaling when inhaling the smoke instead of directly spraying the smoke into the oral cavity, the action is the same as that when inhaling common cigarettes, and the experience is improved.

The inner wall of the tobacco rod 1 is provided with an annular groove 111 at the position corresponding to the second ventilation hole 112. The first ventilation holes 110 and the second ventilation holes 112 do not need to correspond to each other one by one, so that the requirement on precision during manufacturing is reduced, and the practicability is high.

The first ventilation hole 110 and the second ventilation hole 112 are tapered holes with a small inside and a large outside, and are inclined from outside to inside in a direction away from the cartridge 3. Under the condition of ensuring that the outside air can smoothly enter the installation part 202, the probability of smoke leakage is reduced.

Still be equipped with the gas filling port on the cigarette bullet 3, the gas filling port is including settling a section of thick bamboo 30, shutoff stopper 301, pressure spring 302 and solid fixed ring 303, and shutoff stopper 301 is located cigarette bullet 3 inside, and fixedly connected with connecting pipe 304 has been gone up to the shutoff stopper 301, has seted up on the connecting pipe 304 and has inflated seam 305, has still seted up the second external screw thread on the connecting pipe 304, is equipped with on the solid fixed ring 303 with second external screw thread assorted second internal thread, and pressure spring 302 cover is established on connecting pipe 304. After the use of the smoke in the smoke cartridge 3 is finished, the smoke cartridge 3 can be charged for the second time through the charging port, so that the smoke cartridge 3 is recycled, and the practicability is high; when aerifing, the head compresses tightly solid fixed ring 303 through using high pressure device's the head of aerifing, overcome pressure spring 302's elasticity, make and seal up 301 to 3 direction movements of cigarette bullet, make and inflate seam 305 and the inside intercommunication of 3 of cigarette bullets, at this moment, flue gas among the high pressure device, can be under the effect of outside pressure, from connecting pipe 304 through aerifing seam 305 entering cigarette bullet inside, accomplish the filling to flue gas in the cigarette bullet 3, fill the back that finishes, loosen high pressure device's inflation head, shutoff stopper 301 kick-backs under pressure spring 302's effect, accomplish the shutoff to settling a section of thick bamboo 30, avoid the inside flue gas of cigarette bullet 3 to leak from the inflation inlet.

The button 21 below corresponds the position in first spout 211 and installs and rotate 23 assorted stopper 231, and blind groove 232 has all been seted up to button 21 both sides lateral wall, and installation pole 2 has seted up breach 233 in blind groove 232 corresponding position. The two ends of the rotating shaft 23 are limited in the first sliding groove 211 of the button 21 through the limiting block 231, when the cigarette cartridge 3 needs to be replaced, a user can clamp two fingers into the blind groove 232 from the notch 233, forcibly lift the button 21 upwards, and drive the rotating shaft 23 to move upwards through the limiting block 231, so that the fork rod 22 is driven to move upwards, the fork claw 221 is separated from the clamping of the air outlet nozzle 31, and the cigarette cartridge 3 can be smoothly pulled out.

The mounting rod 2 is provided with a fixture 234 matched with the blind groove 232 in the notch 233. The maximum moving position of the button 21 is limited by the fixture block 234, so that the problem that the button 21 is difficult to mount when being remounted due to the fact that the first groove 20 is completely pulled out of the button 21 in the process of taking out the cartridge 3 is avoided.

The battery 4 is a rechargeable battery, and the battery 4 is provided with a USB jack 401. The battery 4 can be charged through the USB charging wire, the battery 4 can be repeatedly utilized, and the use cost and the service life of the battery 4 are reduced.

In this embodiment, the tobacco is burned first, the smoke formed after burning is collected, and then the smoke is charged into the smoke cartridge 3 through the high-pressure device, when in use, the smoke cartridge 3 is placed into the installation rod 2, the smoke in the smoke cartridge 3 enters the installation part 202 from the air outlet nozzle 31 through pressing the button 21, and meanwhile, the extension rod 212 triggers the switch 40 to enable the heating device 2020 to work to heat the smoke, at this time, the user can suck the smoke through the free end of the smoke rod 1, and when sucking, the external air enters the installation part 202 through the second vent hole 112, the annular groove 111 and the first vent hole 110 in sequence, mixes with the heated smoke, and enters the oral cavity after being filtered through the first through hole 2021 and the filter cotton 10.

It is right above the utility model provides a pair of electron cigarette has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. An electronic cigarette, characterized in that: the cigarette box comprises a cigarette rod (1), an installation rod (2), a cigarette cartridge (3) and a battery (4), wherein a cavity (201) is formed in one end of the installation rod (2), an internal hollow installation part (202) is arranged at the other end of the installation rod, a plurality of first through holes (2021) are uniformly formed in the end face of the installation part (202), a heating device (2020) is installed in the installation part (202), the heating device (2020) is electrically connected with the battery (4), a switch (40) is arranged between the heating device (2020) and the battery (4), the cigarette cartridge (3) is installed in the cavity (201), the cigarette cartridge (3) comprises an air outlet nozzle (31), a first groove (20) is formed in the corresponding position of the air outlet nozzle (31) of the installation rod (2), a communication hole (203) is formed between the installation part (202) and the first groove (20), and the communication hole (203) is communicated with the inside of the first groove (20) and the installation part (202), the terminal first recess (20) of passing of gas outlet nozzle (31) is located intercommunicating pore (203), install button (21) in first recess (20) in installation pole (2), switch (40) are located first recess (20), and are located button (21) below, button (21) correspond position integrated into one piece in switch (40) and have extension rod (212), be equipped with fork arm (22) in button (21) below in first recess (20), fork arm (22) one end card is established on gas outlet nozzle (31).

2. The electronic cigarette of claim 1, wherein: the cigarette bullet (3) are equipped with installation section of thick bamboo (32) in gas outlet nozzle (31) corresponding position, second through-hole (320) have been seted up to installation section of thick bamboo (32) lower extreme, be equipped with mount pad (321) in installation section of thick bamboo (32), third through-hole (322) have been seted up on mount pad (321), the blind hole has been seted up on mount pad (321), the blind hole is linked together with third through-hole (322), be equipped with closed stopper (323) that the cross-section is the shape of falling T in the blind hole, gas outlet nozzle (31) lower extreme is located the blind hole, and closed stopper (323) one end is located gas outlet nozzle (31), the cover is equipped with compression spring (324) on gas outlet nozzle (31), go back fixed mounting in installation section of thick bamboo (32) has fixed cover (325), fixed cover is established on gas outlet nozzle (31), slotted hole (326) have been seted up to gas outlet.

3. The electronic cigarette of claim 1, wherein: the fork rod (22) comprises a fork claw (221) and a connecting rod (222), the fork claw (221) and the connecting rod (222) are integrally formed, the fork rod (22) is also provided with an arc-shaped clamping plate (223), the fork claw (221) is clamped on the air outlet nozzle (31), a second groove (210) is arranged on the button (21), the fork rod (22) is positioned in the second groove (210), the arc-shaped clamping plate (223) is clamped with a rotating shaft (23), the button (21) is internally provided with a first sliding groove (211) at the corresponding position of the two ends of the rotating shaft (23), the two ends of the rotating shaft (23) are positioned in the corresponding first sliding grooves (211), the mounting rod (2) is provided with two supporting rods (213) in the first groove (20), the supporting rod (213) is positioned in the second groove (210), and a second sliding groove (2130) matched with the rotating shaft (23) is further formed in the supporting rod (213).

4. The electronic cigarette of claim 3, wherein: the rotating shaft (23) is provided with a circular truncated cone (230) on each of two sides of the arc-shaped clamping plate (223), and the diameter size of the circular truncated cone (230) is larger than that of the rotating shaft (23).

5. The electronic cigarette of claim 1, wherein: the button (21) both sides lateral wall is equipped with guide block (24), installation pole (2) are seted up in first recess (20) inner wall with guide block (24) assorted guide way (240).

6. The electronic cigarette of claim 1, wherein: the cigarette pole (1) intussuseption is filled with filter pulp (10), first external screw thread has been seted up to installation department (202) outer wall, cigarette pole (1) inner wall seted up with first external screw thread assorted first internal thread, cigarette pole (1) and installation pole (2) spiro union.

7. The electronic cigarette of claim 1, wherein: the lateral wall of the installation part (202) is annularly provided with a plurality of first vent holes (110), and the lateral wall of the cigarette rod (1) is annularly provided with a plurality of second vent holes (112).

8. The electronic cigarette of claim 1, wherein: still be equipped with the inflation inlet on cigarette bullet (3), the inflation inlet is including settling a section of thick bamboo (30), blocking up (301), pressure spring (302) and solid fixed ring (303), it is inside to block up (301) to be located cigarette bullet (3), fixedly connected with connecting pipe (304) are gone up to blocking up (301), inflation seam (305) have been seted up on connecting pipe (304), the second external screw thread has still been seted up on connecting pipe (304), gu be equipped with on fixed ring (303) with second external screw thread assorted second internal thread, pressure spring (302) cover is established on connecting pipe (304).

9. The electronic cigarette of claim 4, wherein: the button (21) below corresponds the position in first spout (211) and installs and pivot (23) assorted stopper (231), blind groove (232) have all been seted up to button (21) both sides lateral wall, installation pole (2) are seted up breach (233) in blind groove (232) corresponding position.

10. The electronic cigarette of claim 1, wherein: the battery (4) is a rechargeable battery, and a USB jack (401) is arranged on the battery (4).

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