A foldable miniaturized electronic cigarette

Abstract

The present invention discloses a foldable miniaturized electronic cigarette, which specifically relates to the technical field of electronic cigarettes, and comprises a first cigarette shell and a second cigarette shell and a third cigarette shell located at the upper and lower sides of the first cigarette shell, wherein an atomization assembly is arranged inside the first cigarette shell, a smoking assembly is arranged inside the second cigarette shell, and an oil storage assembly is arranged inside the third cigarette shell. The present invention pushes the second slider at the rear side of the first cigarette shell to move right, the second slider drives the first slider at the upper left of the first cigarette shell to move, the first slider pulls the first pull rope to drive the round rod at the upper left of the first cigarette shell to rotate, and at the same time, the first slider drives the first slider at the lower right of the first cigarette shell to move left through the connecting assembly, the first slider pulls the first pull rope to drive the round rod at the lower right of the first cigarette shell to rotate, and the gear on the round rod drives the second cigarette shell and the third cigarette shell to be opened and used through the rotating shaft, and after not in use, the second cigarette shell and the third cigarette shell are folded and reset, so that the entire electronic cigarette is miniaturized, easy to store and carry, and very convenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic cigarettes, and more specifically to a foldable miniaturized electronic cigarette. Background Art

[0002] Electronic cigarettes are electronic products that can replace traditional cigarettes and can be used by smoking enthusiasts and help people quit smoking in special periods. Because they do not produce cigarette butts after use, electronic cigarettes are easier to control than the amount of traditional cigarettes, and are therefore popularized. The principle of electronic cigarettes is that the atomizer in the pipe heats and evaporates the oil to form smoke, which is then expelled from the mouthpiece connected to the pipe through the user's inhalation.

[0003] At present, electronic cigarettes need to be carried with you for daily use. However, due to their long size, part of the electronic cigarettes will be exposed outside the pocket when carried, and they are easy to fall out of the pocket, which is not convenient for users to carry. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a foldable miniaturized electronic cigarette to solve the problems arising from the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a foldable miniaturized electronic cigarette, comprising a first cigarette shell and a second cigarette shell and a third cigarette shell located on the upper and lower sides of the first cigarette shell, characterized in that: an atomizer assembly is arranged inside the first cigarette shell, a smoking assembly is arranged inside the second cigarette shell, and an oil storage assembly is arranged inside the third cigarette shell, the oil storage assembly, the smoking assembly and the atomizer assembly are connected, two rotating shafts distributed front and back are arranged at the top of one side and the bottom of the other side of the first cigarette shell, and multiple rotating shafts are fixedly connected to the second cigarette shell and the third cigarette shell respectively through a first connecting plate, two cavities are embedded in the first cigarette shell, round rods are arranged inside the two cavities, and the round rods and the rotating shafts are connected through a transmission assembly.

[0006] Two first sliders distributed up and down are embedded in the first cigarette shell, a connecting component is provided between the two first sliders, and first pull ropes are respectively connected between the two first sliders and the two rotating shafts. Second sliders are embedded in the front and rear ends of the first cigarette shell, and the two second sliders are respectively fixedly connected to the two first sliders through second connecting plates, and a fixing component is provided between the two second sliders and the first cigarette shell.

[0007] In a preferred embodiment, a first groove is provided on the top of one side and the bottom of the other side of the first cigarette shell for accommodating the rotating shaft, and a second groove is provided on the side of the second cigarette shell and the third cigarette shell close to the first cigarette shell for accommodating the first connecting plate, the first connecting plate is fixed in the second groove, and the second groove, the first groove and the cavity are connected, and mounting plates are fixedly provided at the front and rear ends of each rotating shaft, and the mounting plates are fixedly connected to the inner wall of the first groove for supporting the rotating shaft for use.

[0008] In a preferred embodiment, a plurality of tooth grooves are processed on the outer wall surface of the rotating shaft, and each transmission assembly includes two gears, which are sleeved on a round rod and distributed front and back on the round rod, and one side of the gear is meshed with the plurality of tooth grooves on the rotating shaft. The first pull rope is wound between the two gears on the rotating shaft, and the gears are meshed with the tooth grooves on the rotating shaft, so as to drive the rotating shaft to drive the second cigarette shell and the third cigarette shell to rotate.

[0009] In a preferred embodiment, two movable grooves distributed vertically are provided inside the first cigarette shell, two first sliders and two second connecting plates are respectively arranged inside the two movable grooves, and sliding grooves are provided on the front and rear end surfaces of the first cigarette shell, and the two sliding grooves are respectively connected to the two movable grooves, and two second sliders are respectively arranged inside the sliding grooves, and the sliding grooves are processed into a T shape to prevent the second sliders from falling off from the sliding grooves.

[0010] In a preferred embodiment, the first slider located above the first cigarette shell and the second slider located at the rear side of the first cigarette shell are both arranged on the left side of the first cigarette shell, and the first slider located below the first cigarette shell and the second slider located at the front side of the first cigarette shell are both arranged on the right side of the first cigarette shell, so that the two second sliders move toward each other, and each fixing component includes a bolt, and the two bolts are respectively arranged inside the two second sliders. Threaded holes are opened on the right side of the front end and the left side of the rear end of the first cigarette shell, and one end of the bolt is arranged inside the threaded hole and threadedly connected to the second threaded hole. The use of the bolt facilitates improving the firmness between the second slider and the first cigarette shell.

[0011] In a preferred embodiment, the connecting assembly includes a second pull rope, both ends of which pass through the first cigarette shell and are fixedly connected to the outer ends of the two first sliders, three limiting wheels are provided inside the first cigarette shell, the second pull rope is in contact with the side walls of the three limiting wheels, and the three limiting wheels are connected to the inner wall of the first cigarette shell through a connecting shaft, and the limiting wheels are used to guide and limit the second pull rope.

[0012] In a preferred embodiment, the atomization assembly includes an atomizer, which is fixed inside the first cigarette shell; the oil storage assembly includes an oil storage tank, which is fixed inside the third cigarette shell; a battery assembly is provided on one side of the oil storage tank, and a liquid filling tube is fixed on the other side of the oil storage tank, one end of the liquid filling tube passes through the third cigarette shell and extends to the outside of the third cigarette shell; the battery assembly is fixedly connected to the inner wall of the third cigarette shell; the smoking assembly includes a sleeve and a nozzle, which is provided inside the sleeve; and the sleeve is fixedly provided inside the second cigarette shell, so that the user can carry the electronic cigarette for use.

[0013] In a preferred embodiment, the outer wall surface of the suction nozzle and the outer wall surface of the sleeve are both processed with threads, the suction nozzle is threadedly connected to the sleeve via threads, a ring plate is fixed inside the sleeve, filter cotton is arranged between the ring plate and the suction nozzle, the sleeve and the atomizer, and the atomizer and the oil storage tank are connected via connecting pipes, and the two connecting pipes pass through the first cigarette shell, the second cigarette shell and the third cigarette shell respectively, and the filter cotton can be used to filter the generated smoke to reduce the harm of tar in the smoke to the human body.

[0014] In a preferred embodiment, a protective cover is connected to one side of the second cigarette shell, and two magnets distributed up and down are embedded in the outer wall of the protective cover and the second cigarette shell on one side close to each other. The two magnets are magnetically attracted to each other, which facilitates the installation and removal of the protective cover. A limiting rope is fixedly provided between the bottom end of the protective cover and the second cigarette shell to prevent the protective cover from being lost. A control button is fixedly provided on the top of the front end of the first cigarette shell, and the control button is connected to the atomizer and the battery assembly, which makes it convenient for users to use the electronic cigarette.

[0015] Technical effects and advantages of the present invention:

[0016] 1. The present invention pushes the second slider on the rear side of the first cigarette shell to move right, and the second slider drives the first slider on the upper left of the first cigarette shell to move, and the first slider pulls the first pull rope to drive the round rod on the upper left of the first cigarette shell to rotate, and at the same time, the first slider drives the first slider on the lower right of the first cigarette shell to move left through the connecting component, and the first slider pulls the first pull rope to drive the round rod on the lower right of the first cigarette shell to rotate, and the gear on the round rod drives the second cigarette shell and the third cigarette shell to be opened for use through the rotating shaft. After not in use, the second cigarette shell and the third cigarette shell are folded and reset, so that the entire electronic cigarette is miniaturized, easy to store and carry, and very convenient to use.

[0017] 2. By using a second pull rope to connect the two first sliders together, the two first sliders move simultaneously, which is convenient for folding and storing the second cigarette shell and the third cigarette shell. A limiting wheel is installed inside the first cigarette shell, and the limiting wheel is used to guide the second pull rope, thereby improving the stability of the second pull rope when sliding.

[0018] 3. By installing filter cotton inside the sleeve, the filter cotton can be used to filter the smoke, preventing the tar in the smoke from being inhaled by the user, and reducing the harm caused by smoking. After a long time, the user unscrews the suction nozzle from the sleeve, and then takes out the filter cotton from the sleeve for replacement. The filter cotton is limited by the ring plate and the suction nozzle to facilitate disassembly and replacement of the filter cotton. The protective cover is connected to the second cigarette shell by a limiting rope to avoid loss. The magnet on the protective cover is attracted to the magnet on the second cigarette shell to facilitate installation and removal of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the electronic cigarette of the present invention when in use;

[0021] Figure 3 It is a partial cross-sectional view of the present invention;

[0022] Figure 4 It is a partial schematic diagram of the present invention;

[0023] Figure 5 is a cross-sectional view of a sleeve of the present invention;

[0024] Figure 6 It is a partial cross-sectional view of the present invention;

[0025] Figure 7 It is a cross-sectional view of the first cigarette shell of the present invention.

[0026] The accompanying drawings are marked as follows: 1. first cigarette shell; 2. second cigarette shell; 3. third cigarette shell; 4. rotating shaft; 5. first connecting plate; 6. cavity; 7. round rod; 8. first slider; 9. first pull rope; 10. second slider; 11. second connecting plate; 12. first groove; 13. second groove; 14. mounting plate; 15. tooth groove; 16. gear; 17. movable groove; 18. slide groove; 19. bolt; 20. threaded hole; 21. second pull rope; 22. limiting wheel; 23. atomizer; 24. oil storage tank; 25. battery assembly; 26. sleeve; 27. nozzle; 28. ring plate; 29. ​​filter cotton; 30. connecting pipe; 31. protective cover; 32. magnet; 33. limiting rope; 34. control button. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Refer to the instruction manual Figure 1-4 The present invention provides a foldable miniaturized electronic cigarette, comprising a first cigarette shell 1 and a second cigarette shell 2 and a third cigarette shell 3 located at the upper and lower sides of the first cigarette shell 1, wherein an atomizing assembly is arranged inside the first cigarette shell 1, a smoking assembly is arranged inside the second cigarette shell 2, and an oil storage assembly is arranged inside the third cigarette shell 3, wherein the oil storage assembly, the smoking assembly and the atomizing assembly are connected;

[0029] Two rotating shafts 4 distributed front and back are provided at the top of one side and the bottom of the other side of the first cigarette shell 1. The multiple rotating shafts 4 are fixedly connected to the second cigarette shell 2 and the third cigarette shell 3 respectively through the first connecting plate 5. Two cavities 6 are embedded in the first cigarette shell 1. Round rods 7 are provided inside the two cavities 6. The round rods 7 and the rotating shaft 4 are connected through a transmission component. The outer wall surface of the rotating shaft 4 is processed with multiple tooth grooves 15. Each transmission component includes two gears 16. The two gears 16 are sleeved on the round rods 7 and distributed front and back on the round rods 7. One side of the gear 16 is meshed with the multiple tooth grooves 15 on the rotating shaft 4. The first pull rope 9 is wound between the two gears 16 on the rotating shaft 4. The gears 16 are used to mesh with the tooth grooves 15 on the rotating shaft 4, so as to drive the rotating shaft 4 to drive the second cigarette shell 2 and the third cigarette shell 3 to rotate;

[0030] Two first sliders 8 distributed up and down are embedded in the first cigarette shell 1, a connecting component is provided between the two first sliders 8, and first pull ropes 9 are connected between the two first sliders 8 and the two rotating shafts 4 respectively. Second sliders 10 are embedded in both the front and rear ends of the first cigarette shell 1, and the two second sliders 10 are fixedly connected to the two first sliders 8 respectively through second connecting plates 11, and a fixing component is provided between the two second sliders 10 and the first cigarette shell 1;

[0031] The first slider 8 located above the first cigarette shell 1 and the second slider 10 located at the rear side of the first cigarette shell 1 are both arranged on the left side of the first cigarette shell 1, and the first slider 8 located below the first cigarette shell 1 and the second slider 10 located at the front side of the first cigarette shell 1 are both arranged on the right side of the first cigarette shell 1, so that the two second sliders 10 move toward each other, and a control button 34 is fixedly provided on the top of the front end of the first cigarette shell 1, and the control button 34 is connected to the atomizer 23 and the battery assembly 25, so that the user can use the electronic cigarette conveniently.

[0032] When in use, the user first pushes the second slider 10 at the rear side of the first cigarette shell 1 to move, and the second slider 10 drives the second connecting plate 11 on the upper left side of the first cigarette shell 1 and the first slider 8 to move to the right side of the first cigarette shell 1. When the first slider 8 moves, it drives the first pull rope 9 to go around the round rod 7, thereby driving the round rod 7 to rotate. At the same time, the first slider 8 drives the first slider 8 located at the lower right side of the first cigarette shell 1 to move to the left side through the connecting component. When the first slider 8 moves, it pulls the first pull rope 9 on the round rod 7, and the first pull rope 9 drives the first cigarette shell The round rod 7 at the lower right corner of the electronic cigarette 1 rotates, and the gear 16 on the round rod 7 meshes with the multiple tooth grooves 15 on the rotating shaft 4, thereby driving the two rotating shafts 4 to rotate together, and the second cigarette shell 2 and the third cigarette shell 3 are flipped open from the top and bottom of the first cigarette shell 1, so that the first cigarette shell 1, the second cigarette shell 2 and the third cigarette shell 3 are in a horizontal state, and then the control button 34 is used to control the electronic cigarette for smoking. After not in use, the second cigarette shell 2 and the third cigarette shell 3 are folded back to the top and bottom of the first cigarette shell 1, so that the entire electronic cigarette is miniaturized and easy to carry and use.

[0033] Refer to the instruction manual Figure 1 , 2 , 3, 4, 6 and 7, the present invention provides a foldable miniaturized electronic cigarette, the first cigarette shell 1 has a first groove 12 on the top of one side and the bottom of the other side, which is convenient for storing the rotating shaft 4, the second cigarette shell 2 and the third cigarette shell 3 have a second groove 13 on the side close to the first cigarette shell 1, which is convenient for storing the first connecting plate 5, the first connecting plate 5 is fixed in the second groove 13, the second groove 13, the first groove 12 and the cavity 6 are connected, and each rotating shaft 4 is fixed with a mounting plate 14 at both ends, and the mounting plate 14 is fixedly connected to the inner wall of the first groove 12, which is convenient for supporting the rotating shaft 4 for use;

[0034] Two movable grooves 17 distributed vertically are provided inside the first cigarette shell 1, two first sliders 8 and two second connecting plates 11 are respectively arranged inside the two movable grooves 17, and sliding grooves 18 are provided on both the front and rear end surfaces of the first cigarette shell 1, and the two sliding grooves 18 are respectively connected to the two movable grooves 17, and two second sliders 10 are respectively arranged inside the sliding grooves 18, and the sliding grooves 18 are processed into a T shape to prevent the second sliders 10 from falling out of the sliding grooves 18;

[0035] Each fixing assembly includes a bolt 19, and two bolts 19 are respectively arranged inside the two second sliders 10. Threaded holes 20 are opened on the right side of the front end and the left side of the rear end of the first cigarette shell 1. One end of the bolt 19 is arranged inside the threaded hole 20 and is threadedly connected with the second threaded hole 20. The use of the bolt 19 is convenient to improve the firmness between the second slider 10 and the first cigarette shell 1. The connecting assembly includes a second pull rope 21. The two ends of the second pull rope 21 respectively pass through the first cigarette shell 1 and are fixedly connected to the outer ends of the two first sliders 8. Three limiting wheels 22 are arranged inside the first cigarette shell 1. The second pull rope 21 contacts the side walls of the three limiting wheels 22. The three limiting wheels 22 are connected to the inner wall of the first cigarette shell 1 through a connecting shaft, and the limiting wheels 22 are used to guide and limit the second pull rope 21.

[0036] By screwing the bolt 19 on the second slider 10 into the threaded hole 20 on the first cigarette shell 1, the connection firmness between the second slider 10 and the first cigarette shell 1 is improved, and the two first sliders 8 are connected together by using the second pull rope 21, so that the two first sliders 8 move simultaneously, which is convenient for folding and storing the second cigarette shell 2 and the third cigarette shell 3. A limiting wheel 22 is installed inside the first cigarette shell 1, and the limiting wheel 22 is used to guide the second pull rope 21 to improve the stability of the second pull rope 21 when sliding. By opening a moving groove 17 inside the first cigarette shell 1, the movement of the first slider 8 and the second connecting plate 11 is facilitated, the mounting plate 14 is set in the first groove 12, and the mounting plate 14 is used to support the rotating shaft 4 to improve the stability of the rotating shaft 4 when in use, and the first connecting plate 5 is set in the second groove 13 to prevent the second connecting plate 11 from being exposed to the outside.

[0037] Refer to the instruction manual Figure 1 , 2 , 3 and 5, the present invention provides a foldable miniaturized electronic cigarette, the atomizer assembly includes an atomizer 23, the atomizer 23 is fixed inside the first cigarette shell 1, the oil storage assembly includes an oil storage tank 24, the oil storage tank 24 is fixed inside the third cigarette shell 3, a battery assembly 25 is provided on one side of the oil storage tank 24, a liquid adding pipe is fixedly provided on the other side of the oil storage tank 24, one end of the liquid adding pipe passes through the third cigarette shell 3 and extends to the outside of the third cigarette shell 3, the battery assembly 25 is fixedly connected to the inner wall of the third cigarette shell 3, the smoking assembly includes a sleeve 26 and a suction nozzle 27, the suction nozzle 27 is provided inside the sleeve 26, and the sleeve 26 is fixedly provided inside the second cigarette shell 2;

[0038] The outer wall surface of the suction nozzle 27 and the outer wall surface of the sleeve 26 are both processed with threads, and the suction nozzle 27 is threadedly connected to the sleeve 26 through threads. A ring plate 28 is fixed inside the sleeve 26, and a filter cotton 29 is provided between the ring plate 28 and the suction nozzle 27. The sleeve 26 and the atomizer 23, and the atomizer 23 and the oil storage tank 24 are connected through a connecting pipe 30. The two connecting pipes 30 pass through the first cigarette shell 1, the second cigarette shell 2, and the third cigarette shell 3 respectively. The filter cotton 29 can filter the generated smoke to reduce the harm of tar in the smoke to the human body;

[0039] A protective cover 31 is connected to one side of the second cigarette shell 2. Two magnets 32 distributed up and down are embedded in the outer wall of the protective cover 31 and the second cigarette shell 2 close to each other. The two magnets 32 are magnetically attracted to each other, which facilitates the installation and removal of the protective cover 31. A limiting rope 33 is fixed between the bottom end of the protective cover 31 and the second cigarette shell 2 to prevent the protective cover 31 from being lost.

[0040] When smoking, the user first removes the protective cover 31 from the second cigarette shell 2, and then can use the suction nozzle 27 to smoke. A filter cotton 29 is installed inside the sleeve 26. The filter cotton 29 can filter the smoke to prevent tar in the smoke from being inhaled by the user, thereby reducing the harm caused by smoking. After a long time, the user unscrews the suction nozzle 27 from the sleeve 26, and then takes out the filter cotton 29 from the sleeve 26 for replacement. The filter cotton 29 is limited by the ring plate 28 and the suction nozzle 27 to facilitate the disassembly and replacement of the filter cotton 29. The protective cover 31 is connected to the second cigarette shell 2 by a limiting rope 33 to avoid loss. The magnet 32 ​​on the protective cover 31 is attracted to the magnet 32 ​​on the second cigarette shell 2 to facilitate the installation and removal of the protective cover 31.

[0041] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A foldable miniaturized electronic cigarette, comprising a first cigarette shell (1), and a second cigarette shell (2) and a third cigarette shell (3) located on the upper and lower sides of the first cigarette shell (1). Features: The first cigarette shell (1) has an atomizing assembly inside, the second cigarette shell (2) has a smoking assembly inside, and the third cigarette shell (3) has an oil storage assembly inside, and the oil storage assembly, the smoking assembly and the atomizing assembly are connected; Two rotating shafts (4) distributed front to back are provided at the top of one side and the bottom of the other side of the first cigarette shell (1); the plurality of rotating shafts (4) are respectively fixedly connected to the second cigarette shell (2) and the third cigarette shell (3) via a first connecting plate (5); two cavities (6) are embedded inside the first cigarette shell (1); round rods (7) are provided inside the two cavities (6); the round rods (7) and the rotating shafts (4) are connected via a transmission assembly; Two first sliders (8) are embedded in the first cigarette shell (1) and are distributed up and down. A connecting component is provided between the two first sliders (8). A first pull rope (9) is connected between the two first sliders (8) and the two rotating shafts (4). Second sliders (10) are embedded in the front and rear ends of the first cigarette shell (1). The two second sliders (10) are fixedly connected to the two first sliders (8) via second connecting plates (11). A fixing component is provided between the two second sliders (10) and the first cigarette shell (1). The outer wall surface of the rotating shaft (4) is processed with a plurality of tooth grooves (15). Each transmission component comprises two gears (16). The two gears (16) are sleeved on the round rod (7). The first cigarette shell (1) is provided with a plurality of tooth grooves (15) on the rotating shaft (4), and the first pull rope (9) is wound between the two gears (16) on the rotating shaft (4); two movable grooves (17) distributed up and down are provided inside the first cigarette shell (1); two first sliders (8) and two second connecting plates (11) are respectively arranged inside the two movable grooves (17); sliding grooves (18) are provided on the front and rear end surfaces of the first cigarette shell (1); the two sliding grooves (18) are respectively connected to the two movable grooves (17); two second sliders (10) are respectively arranged inside the sliding grooves (18); and the sliding grooves (18) are processed into a T shape.

2. A foldable miniaturized electronic cigarette according to claim 1, Features: The first cigarette shell (1) is provided with a first groove (12) at the top of one side and at the bottom of the other side; the second cigarette shell (2) and the third cigarette shell (3) are provided with a second groove (13) at a side close to the first cigarette shell (1); the first connecting plate (5) is fixed in the second groove (13); the second groove (13), the first groove (12) and the cavity (6) are connected; and each rotating shaft (4) is fixedly provided with a mounting plate (14) at both the front and rear ends; the mounting plate (14) is fixedly connected to the inner wall of the first groove (12).

3. A foldable miniaturized electronic cigarette according to claim 1, Features: The first slider (8) located above the first cigarette shell (1) and the second slider (10) located at the rear side of the first cigarette shell (1) are both arranged on the left side of the first cigarette shell (1), and the first slider (8) located below the first cigarette shell (1) and the second slider (10) located at the front side of the first cigarette shell (1) are both arranged on the right side of the first cigarette shell (1); Each fixing assembly comprises a bolt (19), wherein the two bolts (19) are respectively arranged inside the two second sliding blocks (10), and threaded holes (20) are respectively provided on the right side of the front end and the left side of the rear end of the first cigarette shell (1), and one end of the bolt (19) is arranged inside the threaded hole (20) and is threadedly connected to the second threaded hole (20).

4. A foldable miniaturized electronic cigarette according to claim 1, Features: The connecting assembly comprises a second pull rope (21), the two ends of the second pull rope (21) respectively passing through the first cigarette shell (1) and being fixedly connected to the outer ends of the two first sliding blocks (8), the first cigarette shell (1) is provided with three limiting wheels (22) inside, the second pull rope (21) is in contact with the side walls of the three limiting wheels (22), and the three limiting wheels (22) are connected to the inner wall of the first cigarette shell (1) via a connecting shaft.

5. A foldable miniaturized electronic cigarette according to claim 1, Features: The atomization assembly comprises an atomizer (23), and the atomizer (23) is fixed inside the first cigarette shell (1); The oil storage assembly comprises an oil storage tank (24), the oil storage tank (24) being fixed inside the third cigarette shell (3), a battery assembly (25) being provided on one side of the oil storage tank (24), a liquid adding pipe being fixedly provided on the other side of the oil storage tank (24), one end of the liquid adding pipe passing through the third cigarette shell (3) and extending to the outside of the third cigarette shell (3), and the battery assembly (25) being fixedly connected to the inner wall of the third cigarette shell (3); The smoking assembly comprises a sleeve (26) and a suction nozzle (27); the suction nozzle (27) is arranged inside the sleeve (26); and the sleeve (26) is fixedly arranged inside the second cigarette shell (2).

6. A foldable miniaturized electronic cigarette according to claim 5, Features: The outer wall surface of the suction nozzle (27) and the outer wall surface of the sleeve (26) are both processed with threads, and the suction nozzle (27) is threadedly connected to the sleeve (26) via the threads. A ring plate (28) is fixedly provided inside the sleeve (26), and a filter cotton (29) is provided between the ring plate (28) and the suction nozzle (27). The sleeve (26) and the atomizer (23), and the atomizer (23) and the oil storage tank (24) are connected via connecting pipes (30), and the two connecting pipes (30) respectively penetrate the first cigarette shell (1), the second cigarette shell (2), and the third cigarette shell (3).

7. A foldable miniaturized electronic cigarette according to claim 5, Features: A protective cover (31) is connected to one side of the second cigarette shell (2); two magnets (32) are embedded in the outer walls of one side of the protective cover (31) and the second cigarette shell (2) close to each other, and the two magnets (32) are magnetically attracted to each other; a limiting rope (33) is fixedly provided between the bottom end of the protective cover (31) and the second cigarette shell (2); a control button (34) is fixedly provided at the top of the front end of the first cigarette shell (1); and the control button (34) is connected to the atomizer (23) and the battery assembly (25).

Images