CN215736885U - Atomizer that many tastes are independently switched - Google Patents

Abstract

The utility model relates to a field of atomizer, concretely relates to atomizer that many tastes are independently switched, include the casing and install the cigarette holder of inhaling in casing one end, the one end that the casing is close to the cigarette holder is equipped with the oil depot that is used for storing the tobacco tar, run through the atomizing pipe in the oil depot and be located the heater in the atomizing pipe, still be equipped with the fixed plate in the casing, it has the inlet port that communicates with the air duct to open on the fixed plate, one side that the air duct was kept away from to the fixed plate is equipped with the slider that is used for the switching inlet port, the spacing hole that has the sliding range of restriction slider is opened to the one end that the cigarette holder was kept away from to the casing, one side that the fixed plate was kept away from to the slider is equipped with and is used for driving the gliding driving piece of slider, the one end that the fixed plate was kept away from to the driving piece stretches out outside spacing hole, the one end that the cigarette holder was kept away from to the casing still opens the air vent that supplies the air admission casing. The present application has the effect of making the atomizer have different flavors.

Description

Atomizer that many tastes are independently switched

Technical Field

The application relates to the field of atomizers, in particular to an atomizer with multiple flavors switched independently.

Background

Electronic cigarette products on the market mostly heat the electronic cigarette liquid of a liquid through the heating wire, make the electronic cigarette liquid atomizing back, absorb the fog of electronic cigarette, no longer absorb because of the cigarette that the burning produced, therefore no longer inhale solid particle, but inhale liquid particle. The liquid particles are generated by the electronic cigarette manufactured manually, the content of various substances can be basically and accurately controlled, and tar which is a substance harmful to human bodies and appears during combustion can not be generated generally.

At present, the electron cigarette structure generally includes the battery, control circuit and electron smog spinning disk atomiser, electron smog spinning disk atomiser wherein makes an atomizer chamber, set up atomizing heating core in the atomizer chamber, atomizing heating core is formed by the resistance wire winding, the resistance wire is the heliciform, the inside rope form drain fibrous material that sets up again of heliciform resistance wire, through drain fibrous material and a stock solution room intercommunication, so that the infiltration of drain fibrous material is with the leading-in atomizer core's of electron tobacco juice resistance wire, in order to realize the function of smoking, still need introduce the air in order to cause the flow of air current to drive the smog after the atomizing and inhale people's oral cavity, bottom at the atomizer chamber generally all is provided with one or several inlet port.

In view of the above technical solutions, the inventors consider that the following drawbacks exist: because most of electronic cigarettes at present are single-taste, the tobacco tar with one taste can only be arranged in the atomizing chamber, and people can only change the tobacco tar atomizers with different tastes when wanting to inhale electronic cigarettes with different tastes, so that the electronic cigarettes are inconvenient to use in daily life. Thus, there is still room for improvement.

SUMMERY OF THE UTILITY MODEL

In order to make the atomizer have different tastes, this application provides the atomizer that many tastes are from dynamic switch-over.

The application provides a many tastes atomizer of independently switching adopts following technical scheme:

an atomizer with multiple flavors capable of being switched independently comprises a shell and a cigarette holder arranged at one end of the shell, wherein an oil bin for storing tobacco tar is arranged at one end, close to the cigarette holder, of the shell, two oil bins are arranged, an atomizing pipe and a heating wire positioned in the atomizing pipe penetrate through the oil bin, an oil guide rope is arranged on the heating wire, an oil inlet hole for the oil guide rope to penetrate through is formed in the atomizing pipe, a battery is electrically connected to one end, far away from the cigarette holder, of the heating wire, an air guide pipe is communicated with one end, far away from the cigarette holder, of the atomizing pipe, a fixing plate for covering the cross section of the shell is further arranged in the shell, the fixing plate is positioned between one end, far away from the cigarette holder, of the shell and the battery, a charging plate electrically connected with the battery is further arranged on the shell, an air inlet hole communicated with the air guide pipe is formed in the fixing plate, and a sliding block for opening and closing the air inlet hole is arranged on one side, far away from the air guide pipe, of the fixing plate, the slider is kept away from the inside wall butt of the one end of fixed plate and the one end of casing keeping away from the smoking mouth, the spacing hole that has the sliding range of restriction slider is opened to the one end that the smoking mouth was kept away from to the casing, the one side that the fixed plate was kept away from to the slider is equipped with and is used for driving the gliding driving piece of slider, the one end that the fixed plate was kept away from to the driving piece stretches out outside the spacing hole, works as when the slider slides to the one end butt in driving piece and spacing hole, one of them the inlet port is opened, works as when the slider slides to the other end butt in driving piece and spacing hole, another the inlet port is opened, the one end that the smoking mouth was kept away from to the casing still opens the air vent that supplies the air admission casing.

Through adopting above-mentioned technical scheme, when the electronic cigarette of different tastes is inhaled to needs, switch on the charging panel earlier, then the battery begins work, make the heater generate heat, the tobacco tar in the oil storehouse is owing to the osmosis of oil guide rope, with on the leading-in heater of tobacco tar, make the tobacco tar atomization on the heater, then drive the driving piece, make the slider slide to the one end butt in driving piece and spacing hole, make one of them inlet port open, then the air gets into the inlet port from the air vent, make the air follow air duct entering atomizing pipe, when people begin to suck the electronic cigarette, make the cigarette after the atomizing discharge from smoking mouth under the flow of air. The slider controls the air duct to be opened and closed, so that people can absorb electronic cigarettes with different tastes in the same atomizer, the electronic cigarettes with different tastes do not need to be replaced, and the electronic cigarettes are more convenient to use in life.

Optionally, a sliding groove for sliding the sliding block is recessed in one side, close to the sliding block, of the fixing plate, the air inlet holes are located in the range of the sliding groove along the length direction, when the sliding block slides to abut against one end of the sliding groove, one of the air inlet holes is opened, and when the sliding block slides to abut against the other end of the sliding groove, the other air inlet hole is opened.

Through adopting above-mentioned technical scheme, when the slider slides towards the one end of spout, make the slider be linear motion along the direction of spout more easily, make the slider be difficult to take place the skew toward both sides, be favorable to reducing the phenomenon that the slider opened two inlet ports simultaneously at gliding in-process and take place, make the air be difficult to get into in the atomizing pipe from two air ducts simultaneously, make people be difficult to absorb the electron cigarette of two kinds of tastes when smoking the electron cigarette, make people smoke the electron cigarette of the taste of wanting better.

Optionally, both ends of the sliding block are fixed with first elastic pieces, one end of each first elastic piece, which is far away from the sliding block, is fixed to the inner side wall of the shell, when the sliding block is located at the middle position of the sliding groove, the two air inlets are sealed, and the first elastic pieces are in a compressed state.

Through adopting above-mentioned technical scheme, when needs seal the inlet port, because the effect of first elastic component for the slider can slide towards the direction of the inlet port of opening automatically, because the both ends of slider receive the effort of two first elastic components respectively, make the slider be in the intermediate position of spout better, make people need not to slide the slider many times and close the inlet port, make closing of inlet port more convenient.

Optionally, a first groove is sunken in the inner side wall of the shell, second grooves are sunken in two ends of the sliding block, the first groove and the second grooves are arranged oppositely, and two ends of the first elastic piece are fixed to the bottom walls of the first groove and the second grooves respectively.

Through adopting above-mentioned technical scheme, when the slider slided towards the inside wall of casing, make first elastic component compressed, through the setting of first recess and second recess, make first elastic component be difficult to toward space on every side crooked, make first elastic component better along linear motion, make the elasticity of first elastic component be difficult to change, make the slider be located the intermediate position of spout better, be favorable to the inlet port to be sealed better.

Optionally, a holding groove is recessed in one side of the slider close to the limiting hole, when the slider is located in the middle of the sliding groove, the holding groove faces the limiting hole, the driving member includes a movable rod movably connected in the holding groove and a movable block fixed to one end of the movable rod away from the holding groove, the movable rod extends out of the holding groove, a limiting member is further disposed at one end of the holding groove to limit the movable rod to be completely separated from the holding groove, a clamping block is disposed at the outer side of one end of the housing away from the mouthpiece, two clamping grooves into which the clamping block is inserted are recessed in one side of the movable block close to the slider, the two clamping grooves are respectively disposed at two ends of the movable rod, when the slider slides to the end portion of the movable rod and the limiting hole, the clamping block faces the corresponding clamping groove, when the slider slides to the end portion of the limiting hole and the movable rod abuts the top wall of the holding groove, the clamping block is clamped in the clamping groove.

Through adopting above-mentioned technical scheme, when one of them inlet port needs to be opened, move the movable block along the direction of keeping away from the slider earlier, then move the movable block towards the direction of being close to spacing hole tip for the movable rod moves the one end butt in spacing hole, then moves the movable block towards the direction of being close to the slider, makes the fixture block insert in the draw-in groove, makes need not to hold in the palm the movable block with the hand when one of them inlet port is opened always, makes people more convenient when using the electron cigarette.

Optionally, a second elastic element for driving the movable rod to retract into the limiting hole is further arranged in the accommodating groove, the second elastic element is located in the movable rod, and one end, far away from the sliding block, of the second elastic element is fixed to one side, close to the sliding block, of the moving block.

Through the technical scheme, when the sliding block slides to the end part butt with the limiting hole, the movable rod can automatically retract into the limiting hole under the action of the second elastic piece, so that the air inlet hole is sealed without a sliding movable block, and the operation of closing the air inlet hole is more convenient.

Optionally, the limiting member includes two first protruding blocks fixed at one end of the movable rod far away from the movable block, the two first protruding blocks are symmetrically arranged, the second protruding block protrudes from one end of the accommodating groove with an opening, when the slider slides to one end of the movable rod and the limiting hole to abut against, and the movable block slides to the first protruding block and the second protruding block to abut against, the distance between the clamping groove and the limiting hole is greater than the height of the clamping block.

Through the technical scheme, when the moving block moves towards the direction far away from the sliding block, the moving rod cannot easily slide out of the accommodating groove completely under the limitation of the first protruding block and the second protruding block, and the process that the clamping block is inserted into the clamping groove cannot be influenced easily.

Optionally, the fixture block is provided with an inclined surface along the length direction and at an end far away from the slider, and the inclined surface inclines upwards from an end far away from the slider to an end close to the slider.

Through adopting above-mentioned technical scheme, when the movable block slides to fixture block and draw-in groove just right position for in the fixture block inserts the draw-in groove along the inclined plane more easily, make the movable block keep away from the one end butt of smoking mouth better with the casing, make the operation of opening the inlet port more convenient.

Optionally, a handle is arranged on the moving block.

Through adopting above-mentioned technical scheme, through pulling the handle for people are difficult to appear because the elasticity of second elastic component is too big and can not draw out the phenomenon at the in-process that removes the movable block, make people stretch the movable block to the position of keeping away from the slider better when removing the movable block.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the sliding block controls the air inlet to be opened and closed, so that people can absorb electronic cigarettes with different tastes in the same atomizer, the electronic cigarettes with different tastes do not need to be replaced, and the electronic cigarettes are more convenient to use in life.

2. Through the setting of two first elastic component for the slider is in the intermediate position of spout better, makes in the air is difficult to get into the atomizing pipe from the inlet port, makes the smog in the atomizing pipe be difficult to discharge from the smoking mouth, is favorable to practicing thrift the quantity of tobacco tar.

3. Through the setting of second spring, draw-in groove and fixture block for the movable block can be fixed with the one end that the smoking mouth was kept away from to the casing, makes and need not to hold in the palm the movable block with the hand when the inlet port is opened always, makes things convenient for people to use the electron cigarette.

Drawings

Fig. 1 is a schematic view of the overall structure of an atomizer with multiple flavors switched autonomously according to the present invention, in a state where two air inlets are closed.

Fig. 2 is a schematic view of the internal structure of the multi-flavor self-switching atomizer in a state that two air inlet holes are closed.

Fig. 3 is a schematic view of the internal structure of the atomizer with multiple flavors switched autonomously in a state where one air inlet hole is opened according to the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 2.

Fig. 5 is an enlarged schematic view of a portion B in fig. 3.

Description of reference numerals: 1. a housing; 11. a fixing plate; 111. an air inlet; 12. a limiting hole; 13. a clamping block; 2. a slider; 21. a second groove; 22. accommodating grooves; 221. a second bump; 23. a limiting block; 231. a first groove; 24. a first elastic member; 25. a second elastic member; 26. a moving block; 261. a card slot; 262. a handle; 27. a movable rod; 271. a first bump; 3. a mouthpiece; 4. an oil bin; 41. an atomizing tube; 411. a heater; 412. a copper pair; 413. an oil inlet hole; 42. a battery; 5. an air duct; 6. organic cotton; 61. a first plugging block; 611. a first through hole; 62. a second plugging block; 621. a second through hole; 63. a chute; 7. a charging plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses atomizer that many tastes are independently switched. Referring to fig. 1 and 2, the atomizer with multiple flavors switched independently comprises a shell 1 and a cigarette holder 3 installed at one end of the shell 1, wherein two sides of the shell 1 are arc surfaces. One end of the shell 1 far away from the cigarette holder is provided with a limiting hole 12. Be provided with the oil bin 4 in the casing 1, run through in the oil bin 4 and have atomizing pipe 41, atomizing pipe 41 internal fixation has heater 411, is fixed with on the heater 411 rather than electrically connected's copper needle pair 412, and the one end that heater 411 was kept away from to copper needle pair 412 is connected with the battery 42 that supplies heater 411 heating, is equipped with the oil guide rope on the heater 411, and last the opening of atomizing pipe 41 has the inlet port 413 that supplies the oil guide rope to pass. The end of the shell 1 far away from the cigarette holder 3 is further provided with a charging plate 7 electrically connected with the battery 42. The fixing plate 11 is further fixed in the housing 1, the battery 42 is located between the oil bin 4 and the fixing plate 11, and gaps are reserved between the battery 42 and the fixing plate 11 and between the oil bin 4. The end of the atomizing pipe 41 far away from the smoking holder 3 is communicated with the air duct 5, the fixing plate 11 is provided with an air inlet hole 111 for the air duct 5 to pass through, one side of the fixing plate 11 far away from the battery 42 is further provided with a sliding block 2 for opening and closing the air inlet hole 111, and the end of the shell 1 far away from the smoking holder 3 is further provided with an air vent for air to enter the shell 1. Spacing hole 12 is rectangular form, and oil bin 4 is the cylinder form, and 4 both ends openings in oil bin and inside cavity, in this embodiment, oil bin 4 is provided with two, and two 4 symmetries in oil bin set up and be parallel to each other, and atomizing pipe 41 also corresponds and is provided with two, and air duct 5 and heater 411 all correspond and are provided with two.

The sliding block 2 controls the air inlet 111 to be opened and closed, so that people can absorb electronic cigarettes with different tastes in the same atomizer, and the electronic cigarettes with different tastes do not need to be replaced.

Referring to fig. 2 and 3, an inner wall of one end of the housing 1 away from the mouthpiece abuts one side of the slider 2 away from the fixing plate 11. The oil bin 4 is filled with organic cotton 6 for absorbing oil, the organic cotton 6 is internally provided with a channel for the atomizing pipe 41 to pass through, the outer side wall of the atomizing pipe 41 is abutted against the organic cotton 6, the axis of the atomizing pipe 41 is overlapped with the axis of the oil bin 4, and the outer diameter of the atomizing pipe 41 is smaller than the inner diameter of the oil bin 4. A first blocking block 61 is fixed at one end of the oil bin 4 close to the cigarette holder 3, a first through hole 611 communicated with the atomizing pipe 41 is formed in the first blocking block 61, and the diameter of the first through hole 611 is equal to the inner diameter of the atomizing pipe 41. A second blocking block 62 is fixed at one end of the oil bin 4 far away from the cigarette holder 3, and a second through hole 621 communicated with the atomizing pipe 41 is formed in the second blocking block 62.

Referring to fig. 2 and 3, in the present embodiment, the heating wire 411 is a spiral resistance wire, two oil inlets 413 are disposed in the same atomizing pipe 41, and the two oil inlets 413 are disposed opposite to each other and located at two ends of the heating wire 411 respectively. One end of the air duct 5 is communicated with the atomizing pipe 41, and one end of the air duct 5, which is far away from the atomizing pipe 41, is communicated with the air inlet 111.

Referring to fig. 4 and 5, the fixing plate 11 has a rectangular plate shape, both ends of the fixing plate 11 are arc surfaces, and the outer side wall of the fixing plate 11 is fixed to the inner side wall of the housing 1. The sliding block 2 is cuboid, a sliding groove 63 for the sliding block 2 to slide is recessed in one side of the fixing plate 11 close to one end of the shell 1 far away from the cigarette holder 3, and the sliding groove 63 is located in the center of the fixing plate 11. The length of the chute 63 is greater than that of the slide block 2, and in this embodiment, two air inlet holes 111 are provided corresponding to the air guide tubes 5. When the slide block 2 slides to abut against one end of the slide groove 63, one of the air inlet holes 111 is opened, when the slide block 2 slides to abut against the other end of the slide groove 63, the other air inlet hole 111 is opened, and when the slide block 2 slides to the middle position of the slide groove 63, the two air inlet holes 111 are closed at the same time.

Referring to fig. 4 and 5, one side of the fixing plate 11 close to the slider 2 is further fixed with two limiting blocks 23, the limiting blocks 23 are rectangular, and the two limiting blocks 23 are symmetrically arranged and are respectively located at two ends of the sliding groove 63. Two stopper 23 are close to slider 2 one side and all sunken have first recess 231, and slider 2's both ends are all sunken to have second recess 21, and first recess 231 is just right with second recess 21, and the diapire of two first recesses 231 all is fixed with first elastic component 24, and in this embodiment, first elastic component 24 is first spring, and the one end that first recess 231 was kept away from to first spring is fixed with the diapire of second recess 21. The two first springs are equal in length. When the sliding block 2 slides to the middle position of the sliding groove 63 along the length direction, the first spring is in a compressed state, and the distance between the sliding block 2 and one of the limiting blocks 23 is equal to the distance between the sliding block 2 and the other limiting block 23.

Through the arrangement of the two first springs, the sliding block 2 is better positioned in the middle position of the sliding groove 63, so that the two air inlet holes 111 are better sealed, air is not easy to enter the atomizing pipe 41 from the air inlet holes 111, and smoke in the atomizing pipe 41 is not easy to be discharged from the cigarette holder 3.

Referring to fig. 4 and 5, a receiving groove 22 is recessed on a side of the slider 2 away from the fixing plate 11, and the receiving groove 22 is located at a central position of the slider 2. When the sliding block 2 slides to the middle position of the sliding groove 63 along the length direction and simultaneously closes the two air inlet holes 111, the accommodating groove 22 is opposite to the limiting hole 12. The movable rod 27 is movably connected in the accommodating groove 22, one end, far away from the slider 2, of the movable rod 27 extends out of the limiting hole 12, a movable block 26 is fixed at one end, far away from the slider 2, of the movable rod 27, the movable block 26 is rectangular, the movable rod 27 is rectangular rod-shaped, and the length of the movable block 26 is larger than the width of the movable rod 27. The accommodating groove 22 is further provided with a limiting member for limiting the movable rod 27 to be completely separated from the accommodating groove 22, the limiting member comprises two first protrusions 271 protruding out of the movable rod 27 along the length direction and far away from one end of the movable block 26, the two first protrusions 271 are symmetrically arranged, and one end, far away from the movable rod 27, of each first protrusion 271 is abutted to the side wall of the accommodating groove 22. The second protrusion 221 protrudes from one end of the opening of the receiving groove 22, and one end of the second protrusion 221 away from the side wall of the receiving groove 22 is abutted to the outer side wall of the movable rod 27. A second elastic member 25 for driving the movable rod 27 to retract into the accommodating groove 22 is fixed to the top wall of the accommodating groove 22, in this embodiment, the second elastic member 25 is a second spring, one end of the second spring, which is far away from the slider 2, is fixed to one side of the moving block 26, which is close to the slider 2, and the second spring is located in the movable rod 27. When the movable rod 27 moves to abut against one end of the limit hole 12, the slider 2 abuts against one end of the slide groove 63. When the movable rod 27 moves to abut against the other end of the limit hole 12, the slider 2 abuts against the other end of the sliding groove 63. When the movable rod 27 moves to the center position of the stopper hole 12, the slider 2 is located at the middle position of the slide groove 63 in the length direction.

Referring to fig. 4 and 5, a fixture block 13 is fixed at one end of the housing 1 away from the mouthpiece 3, the fixture block 13 is rectangular, two fixture blocks 13 are provided, and the two fixture blocks 13 are respectively located at two ends of the moving block 26. One side of the moving block 26 close to the movable rod 27 is recessed with two clamping grooves 261 into which the clamping blocks 13 are inserted, and in this embodiment, the two clamping grooves 261 are respectively located at two ends of the moving block 26. When the movable rod 27 abuts against one end of the limiting hole 12, one of the clamping blocks 13 is opposite to the clamping groove 261, and when the movable rod 27 abuts against the other end of the limiting hole 12, the other clamping block 13 is opposite to the other clamping groove 261. When the moving block 26 slides to the first protrusion 271 and the second protrusion 221, the distance between the opening end of the locking groove 261 and the inner side wall of the end of the housing 1 far away from the mouthpiece 3 is greater than the height of the locking block 13.

Referring to fig. 4 and 5, a handle 262 is fixed to a side of the moving block 26 away from the moving rod 27, the handle 262 is square, and both ends of the handle 262 are fixed to both ends of the moving block 26 in the longitudinal direction, respectively.

The implementation principle of the atomizer with the multiple flavors switched independently in the embodiment of the application is as follows: when the electronic cigarettes with different tastes need to be smoked, firstly, the charging plate 7 is powered on, the battery 42 starts to work, the heating wire 411 is heated, the tobacco tar led into the heating wire 411 from the organic cotton 6 is heated and atomized, then the handle 262 is pulled to move towards the direction far away from the sliding block 2, the first bump 271 is abutted to the second bump 221, then the moving block 26 is pulled to move towards the direction close to the limiting hole 12, the moving rod 27 is abutted to one end of the limiting hole 12, one of the air inlet holes 111 is opened, then the moving block 26 moves towards the direction close to the sliding block 2, the clamping block 13 is inserted into the clamping groove 261, under the action of the elastic force of the second spring, the moving block 26 is abutted to one end, far away from the smoking mouth, of the shell 1, and the atomized electronic cigarettes can be smoked through the smoking mouth 3;

when the electronic cigarette does not need to be smoked, the moving block 26 is moved in the direction away from the sliding block 2, so that the moving block 26 is separated from the clamping block 13, then the moving block 26 is moved in the direction away from the clamping block 13, under the action of the two first springs, the sliding block 2 slides to the middle position of the limiting hole 12, so that the two air inlet holes 111 are sealed, and finally the charging plate 7 is disconnected from the power supply, namely the electronic cigarette atomizer is closed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides an atomizer that many tastes are independently switched, includes casing (1) and installs smoking mouth (3) in casing (1) one end, its characterized in that: the cigarette holder is characterized in that one end, close to the cigarette holder (3), of the shell (1) is provided with two oil bins (4) used for storing tobacco tar, the oil bins (4) are provided with two heating wires (411) which penetrate through the atomizing pipe (41) and are located in the atomizing pipe (41), the heating wires (411) are provided with oil guiding ropes, the atomizing pipe (41) is provided with an oil inlet hole (413) through which the oil guiding ropes penetrate, one end, far away from the cigarette holder (3), of the heating wires (411) is electrically connected with a battery (42), one end, far away from the cigarette holder (3), of the atomizing pipe (41) is communicated with an air duct (5), a fixing plate (11) used for covering the cross section of the shell (1) is further arranged in the shell (1), the fixing plate (11) is located between one end, far away from the cigarette holder (3), of the shell (1) and the battery (42), and a charging plate (7) electrically connected with the battery (42) is further arranged on the shell (1), the cigarette holder is characterized in that an air inlet hole (111) communicated with the air guide tube (5) is formed in the fixing plate (11), a sliding block (2) used for opening and closing the air inlet hole (111) is arranged on one side, away from the air guide tube (5), of the fixing plate (11), the sliding block (2) is abutted to the inner side wall of one end, away from the cigarette holder (3), of the shell (1), a limiting hole (12) used for limiting the sliding range of the sliding block (2) is formed in one end, away from the cigarette holder (3), of the shell (1), a driving piece used for driving the sliding block (2) to slide is arranged on one side, away from the fixing plate (11), of the driving piece, one end, away from the fixing plate (11), of the driving piece extends out of the limiting hole (12), when the sliding block (2) slides to abut to one end, against the driving piece, against the limiting hole (12), one of the air inlet holes (111) is opened, and when the sliding block (2) slides to abut against the other end, against the driving piece, against the limiting hole (12), the other air inlet hole (111) is opened, and a vent hole for air to enter the shell (1) is further formed in one end, far away from the cigarette holder (3), of the shell (1).

2. The atomizer of claim 1, wherein: one side of the fixed plate (11) close to the sliding block (2) is recessed with a sliding groove (63) for the sliding block (2) to slide, the air inlet holes (111) are located in the range of the sliding groove (63) along the length direction, when the sliding block (2) slides to abut against one end of the sliding groove (63), one of the air inlet holes (111) is opened, and when the sliding block (2) slides to abut against the other end of the sliding groove (63), the other air inlet hole (111) is opened.

3. The atomizer of claim 2, wherein: the two ends of the sliding block (2) are both fixed with first elastic pieces (24), one end, far away from the sliding block (2), of each first elastic piece (24) is fixed to the inner side wall of the shell (1), when the sliding block (2) is located in the middle of the sliding groove (63), the two air inlet holes (111) are sealed, and the first elastic pieces (24) are in a compressed state.

4. The atomizer of claim 3, wherein: sunken first recess (231) that has on the inside wall of casing (1), the both ends of slider (2) are all sunken to have second recess (21), first recess (231) just set up with second recess (21), the both ends of first elastic component (24) are fixed with the diapire of first recess (231) and second recess (21) respectively.

5. The atomizer of any one of claims 2-4, wherein: one side, close to the limiting hole (12), of the sliding block (2) is provided with a recessed accommodating groove (22), when the sliding block (2) is located in the middle of the sliding groove (63), the accommodating groove (22) is opposite to the limiting hole (12), the driving piece comprises a movable rod (27) movably connected in the accommodating groove (22) and a moving block (26) fixed to one end, far away from the accommodating groove (22), of the movable rod (27), the movable rod (27) extends out of the accommodating groove (22), one end, open, of the accommodating groove (22) is further provided with a limiting piece for limiting the movable rod (27) to be completely separated from the accommodating groove (22), the outer side, far away from the cigarette holder (3), of one end of the shell (1) is provided with a clamping block (13), one side, close to the sliding block (2), of the moving block (26) is provided with two clamping grooves (261) for the clamping block (13) to be inserted, and the two clamping grooves (261) are arranged, two draw-in groove (261) are located the both ends of movable rod (27) respectively, work as slider (2) slide to during the tip butt of movable rod (27) and spacing hole (12), fixture block (13) are just right with draw-in groove (261) that corresponds, work as slider (2) slide to with the tip butt of spacing hole (12) and during the roof butt of movable rod (27) and holding tank (22), fixture block (13) card is gone into in draw-in groove (261).

6. The atomizer of claim 5, wherein: a second elastic piece (25) for driving the movable rod (27) to retract into the limiting hole (12) is further arranged in the accommodating groove (22), the second elastic piece (25) is located in the movable rod (27), and one end, far away from the sliding block (2), of the second elastic piece (25) is fixed to one side, close to the sliding block (2), of the moving block (26).

7. The atomizer of claim 6, wherein: the limiting part comprises two first protruding blocks (271) fixed at one end, far away from the moving block (26), of the movable rod (27), the two first protruding blocks (271) are symmetrically arranged, a second protruding block (221) protrudes from one open end of the accommodating groove (22), and when the sliding block (2) slides to abut against one end of the movable rod (27) and the limiting hole (12) and the moving block (26) slides to abut against the first protruding blocks (271) and the second protruding blocks (221), the distance between the clamping groove (261) and the limiting hole (12) is larger than the height of the clamping block (13).

8. The atomizer of claim 7, wherein: the fixture block (13) is provided with an inclined surface along the length direction at one end far away from the sliding block (2), and the inclined surface inclines upwards from one end far away from the sliding block (2) towards one end close to the sliding block (2).

9. The atomizer of claim 8, wherein: the moving block (26) is provided with a handle (262).

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