An oil leakage-proof electronic cigarette

Abstract

The application discloses an oil leakage prevention electronic cigarette, and relates to the technical field of electronic cigarettes, which comprises an atomization device; the atomization device comprises an atomization assembly; the atomization assembly comprises a smoke pipe, an atomization core, a first sealing piece and a control piece; the smoke pipe is arranged in the first sealing piece and is connected with the control piece; the first sealing piece is provided with an oil supply channel and a sealing ring; the smoke pipe is provided with an oil hole; the control piece drives the smoke pipe to rotate, and the oil hole rotates accordingly; when the oil hole corresponds to the sealing ring, the oil hole is closed; when the oil hole corresponds to the oil supply channel, tobacco tar enters the interior of the smoke pipe through the oil supply channel and the oil hole, and the atomization core atomizes the tobacco tar. Through the design that the control piece drives the oil hole to rotate, a convenient and reliable oil leakage prevention electronic cigarette is provided.

Description

Technical Field

[0001] This application relates to the field of electronic cigarette technology, specifically to an oil-proof electronic cigarette. Background Technology

[0002] Electronic cigarettes are tar-free electronic products that mimic traditional cigarettes. They are portable, moisture-proof, and long-lasting. During use, users simply inhale the vapor through the mouthpiece. Most electronic cigarettes are equipped with a charging port to power the internal battery components.

[0003] However, existing e-cigarettes still have certain defects in use. They often leak e-liquid during use, and since users often need to hold the e-cigarette, the leaked e-liquid will get on the user's hands, which is not clean and hygienic.

[0004] To address the aforementioned issues, there is an urgent need for innovative design based on the existing electronic cigarette structure. Utility Model Content

[0005] The purpose of this application is to provide a leak-proof electronic cigarette to solve the problem mentioned in the background art where e-cigarette e-liquid leaks during use, contaminating the user's hands and resulting in a lack of cleanliness and hygiene.

[0006] To achieve the above objectives, this application provides the following technical solution:

[0007] An oil-proof electronic cigarette includes an atomizing device; the atomizing device includes an atomizing component; the atomizing component includes a cigarette tube, an atomizing core, a first sealing element, and a control element; the cigarette tube passes through the first sealing element and is connected to the control element; the first sealing element is provided with an oil supply channel and a sealing ring; the cigarette tube is provided with an oil hole;

[0008] The rotation of the control component causes the smoke tube to rotate, and the oil hole rotates accordingly; when the oil hole corresponds to the sealing ring, the oil hole is closed; when the oil hole corresponds to the oil supply channel, the e-liquid enters the smoke tube through the oil supply channel and the oil hole, and the atomizing core atomizes the e-liquid.

[0009] Optionally, the atomizing assembly further includes a limiting member; the first seal is connected to the limiting member; and the control member is rotatably connected to the limiting member.

[0010] Furthermore, the limiting member includes a limiting body and a limiting protrusion; the limiting body is connected to the limiting protrusion; the control member includes a limiting slot; the limiting protrusion passes through the limiting slot.

[0011] Optionally, the atomizing device further includes an atomizing housing assembly; the atomizing housing assembly includes a mouthpiece housing, an atomizing stand, and a rotating base; the atomizing stand is connected to the rotating base; the atomizing assembly is connected to the rotating base; and the atomizing assembly is connected to the mouthpiece housing.

[0012] Furthermore, the mouthpiece housing includes a mouthpiece sleeve and a second sealing element; the mouthpiece housing is provided with a first suction hole, and the second sealing element is provided with a second suction hole; the second sealing element abuts against the cigarette tube, and the position of the cigarette tube corresponds to the position of the second suction hole, and the first suction hole and the second suction hole are in communication.

[0013] Furthermore, the atomizing stand includes an atomizing stand body, an oil discharge adjustment component, and a first ventilation component; the oil discharge adjustment component is movably connected to the atomizing stand body; the first ventilation component is connected to the atomizing stand body.

[0014] Furthermore, the atomizing base body is provided with a vent hole and an oil drain hole; the movement of the oil drain adjustment component can control the opening and closing of the oil drain hole and the drain speed; the vent hole is connected to the first vent component, and external air can enter the vent hole.

[0015] Optionally, the leak-proof electronic cigarette also includes a power supply device; the power supply device is magnetically connected to the atomizing device.

[0016] Furthermore, the power supply device includes a first power supply mounting bracket, a battery, a circuit control component, and a second power supply protective housing. The first power supply protective housing is connected to the first mounting bracket, the battery is connected to the circuit control component, and the battery and the circuit control component are located between the second power supply protective housing and the first mounting bracket.

[0017] Compared with the prior art, the beneficial effects of this application are: the design of rotating the control component to drive the oil hole rotation provides a convenient and reliable leak-proof electronic cigarette; the cooperation between the limiting slot and the limiting protrusion can limit the rotation angle of the control component, thereby facilitating the user to control the switching between the opening and closing states of the oil hole. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a leak-proof electronic cigarette according to an embodiment of this application;

[0019] Figure 2 for Figure 1 The diagram shown illustrates an explosion of an oil-leakage-proof electronic cigarette.

[0020] Figure 3 for Figure 1 The diagram shows an explosion of the atomizing device.

[0021] Figure 4 for Figure 1 An exploded schematic diagram of the atomizing component shown;

[0022] Figure 5 for Figure 1 A cross-sectional schematic diagram of the first part of the atomizing component shown;

[0023] Figure 6 for Figure 1 A cross-sectional view of the second part of the atomizing component is shown;

[0024] Figure 7 for Figure 1 The diagram shows the interaction between the control components and the limiting components.

[0025] Figure 8 for Figure 1 The diagram shows an axial view of the atomizing stand.

[0026] Figure 9 for Figure 1 The diagram shows a top view of the atomizing stand.

[0027] Figure 10 for Figure 1 A partial structural axial view of the atomizing device shown;

[0028] Figure 11 for Figure 1 An exploded view of the power supply unit is shown below;

[0029] Figure 12 for Figure 1 The diagram shown illustrates the operation of an oil-leakage-proof electronic cigarette.

[0030] In the diagram: 10. Atomizing device; 11. Atomizing assembly; 111. Cigarette tube; 1111. Oil hole; 112. Atomizing core; 113. First sealing element; 1131. Oil supply channel; 1132. Sealing ring; 114. Limiting element; 1141. Limiting body; 1142. Limiting protrusion; 11421. Fixing slot; 115. Control element; 1151. Limiting slot; 11511. Fixing block; 12. Atomizing shell assembly; 121. Mouthpiece shell; 1211. Mouthpiece sleeve; 12111. First suction hole; 1212. Second sealing element; 12121. Second suction hole; 1213. Third magnetic suction element; 122. Atomizing stand; 1 221. Atomizer base body; 12211. Vent hole; 12212. Oil drain hole; 1222. Oil drain adjustment component; 1223. First vent component; 1224. First connecting terminal; 123. Rotating base; 1231. Rotating base body; 1232. First magnetic component; 20. Power supply device; 21. First power supply fixing bracket; 22. Battery; 23. Circuit control assembly; 231. Circuit board; 232. Button; 233. Charging component; 234. Second connecting terminal; 235. Button; 236. Second vent component; 24. First protective shell of power supply; 25. Second protective shell of power supply; 26. Second magnetic component; 27. Fourth magnetic component. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] In specific embodiments, this application provides the following technical solutions, such as... Figures 1-12 As shown,

[0033] A leak-proof electronic cigarette may include an atomizing device 10 and a power supply device 20. The power supply device 20 is connected to the atomizing device 10.

[0034] The atomizing device 10 may include an atomizing component 11 and an atomizing housing assembly 12. The atomizing component 11 may include a smoke tube 111, an atomizing coil 112, a first seal 113, a limiting member 114, and a control member 115. The smoke tube 111 passes through the first seal 113 and is connected to the control member 115. The first seal 113 may have an oil supply channel 1131 and a sealing ring 1132. The smoke tube 111 may have an oil hole 1111. The first seal 113 is connected to the limiting member 114. The control member 115 is rotatably connected to the limiting member 114. The limiting member 114 may include a limiting body 1141 and a limiting protrusion 1142. The limiting body 1141 is connected to the limiting protrusion 1142. The control member 115 may include a limiting groove 1151. The limiting protrusion 1142 passes through the limiting groove 1151. The atomizing core 112 extends at least partially into the tube 111 and is connected to the tube 111.

[0035] Specifically, the rotation of the control component 115 drives the pipe 111 to rotate, and the oil hole 1111 rotates accordingly. When the oil hole 1111 corresponds to the sealing ring 1132, the sealing ring 1132 closes the oil hole 1111, preventing oil leakage. When the oil hole 1111 corresponds to the oil supply channel 1131, the oil hole 1111 opens, and e-liquid enters the pipe 111 through the oil supply channel 1131 and the oil hole 1111, where the atomizing core 112 atomizes the e-liquid. The engagement of the limiting slot 1151 and the limiting protrusion 1142 restricts the rotation angle of the control component 115, thus facilitating the user's control over the opening and closing states of the oil hole 1111. This application provides a convenient and reliable leak-proof electronic cigarette design by using the rotation of the control component 115 to drive the rotation of the oil hole 1111.

[0036] Specifically, the limiting protrusion 1142 may also be provided with a fixing groove 11421, and a fixing block 11511 may also be provided on the side wall of the limiting groove 1151. The fixing block 11511 engages with the fixing groove 11421, thereby fixing the control component 115. Through the design of the limiting protrusion 1142 and the limiting groove 1151, the rotation angle of the control component 115 is limited, making it convenient for the user to control the opening and closing state of the oil hole 1111. Furthermore, through the cooperation of the fixing block 11511 and the fixing groove 11421, the control component 115 is fixed, preventing the movement of the control component 115 during the movement of the electronic cigarette from causing the oil hole 1111 to disengage from the sealing ring 1132, thus preventing e-liquid leakage.

[0037] The atomizing housing assembly 12 may include a mouthpiece housing 121, an atomizing stand 122, and a rotating base 123. The atomizing stand 122 is connected to the rotating base 123, the mouthpiece housing 121 is connected to the atomizing assembly 11, and the rotating base 123 is connected to the atomizing assembly 11. The mouthpiece housing 121 may include a mouthpiece sleeve 1211, a second seal 1212, and a third magnetic suction member 1213. The mouthpiece sleeve 1211 may have a first suction hole 12111, and the second seal 1212 may have a second suction hole 12121. The second seal 1212 is connected to the mouthpiece sleeve 1211 and is located inside the mouthpiece sleeve 1211. The third magnetic suction member 1213 is connected to the mouthpiece sleeve 1211 and is located outside the mouthpiece sleeve 1211.

[0038] The first sealing element 113 connects to the mouthpiece sleeve 1211, and the smoke tube 111 abuts against the second sealing element 1212. The position of the second suction hole 12121 corresponds to the position of the smoke tube 111, and the second suction hole 12121 communicates with the smoke tube 111. The first suction hole 12111 communicates with the second suction hole 12121. Thus, the e-liquid atomized by the atomizing core 112 flows out of the electronic cigarette through the smoke tube 111, the second suction hole 12121, and the first suction hole 12111.

[0039] The e-liquid is stored inside the mouthpiece sleeve 1211, between the first seal 113 and the second seal 1212, and outside the pipe 111.

[0040] The atomizer stand 122 may include an atomizer body 1221, an e-liquid drain adjustment component 1222, a first ventilation component 1223, and a first connecting terminal 1224. The e-liquid drain adjustment component 1222 is movably connected to the atomizer body 1221, the first ventilation component 1223 is connected to the atomizer body 1221, and the first connecting terminal 1224 is connected to the atomizer body 1221. The atomizer body 1221 may have a ventilation hole 12211 and an e-liquid drain hole 122121111. The e-liquid drain hole 122121111 can drain excess e-liquid, and the movement of the e-liquid drain adjustment component 1222 can control the opening and closing of the e-liquid drain hole 122121111 and the e-liquid draining speed. The ventilation hole 12211 communicates with the first ventilation component 1223. The first connecting terminal 1224 is connected to the atomizer coil 112.

[0041] Specifically, the oil discharge regulating component 1222 may have a hole corresponding to the oil discharge port 122121111. As the oil discharge regulating component 1222 moves, the degree of overlap between the hole corresponding to the oil discharge port 122121111 and the oil discharge port 122121111 can be changed, thereby controlling the opening and closing of the oil port 1111 and the e-liquid discharge speed. The first venting component 1223 may also have a hole corresponding to the venting port 12211, thus facilitating the entry of external air into the atomizing device 10. The oil discharge port 122121111 also has a venting function when there is no e-liquid obstruction.

[0042] The design of the atomizing stand 122 allows for easy replenishment of air inside the e-cigarette and convenient removal of excess e-liquid. When the user is dissatisfied with the e-liquid or needs to remove it for recycling, they can rotate the control component 115 to open the oil hole 1111. The e-liquid is then discharged through the oil drain hole 122121111 and the oil drain adjustment component 1222, making the process convenient and quick.

[0043] The rotating base 123 may include a rotating base body 1231 and a first magnetic member 1232. The first magnetic member 1232 is connected to the rotating base body 1231 and is located outside the rotating base body 1231. The control member 115 is connected to the rotating base body 1231, so that the user can easily rotate the rotating base 123 and thus rotate the control member 115. The atomizing stand 122 is connected to the rotating base body 1231, and a first connecting terminal 1224 passes through the rotating base body 1231.

[0044] The power supply device 20 may include a first power supply mounting bracket 21, a battery 22, a circuit control assembly 23, a first power supply protective housing 24, a second power supply protective housing 25, a second magnetic chuck 26, and a fourth magnetic chuck 27. The circuit control assembly 23 may include a circuit board 231, buttons 235 and 232, a charging component 233, a second connection terminal 234, buttons 235 and 232, and a second vent 236. Buttons 235 and 232, the charging component 233, the second connection terminal 234, buttons 235 and 232, and the second vent 236 are connected to the circuit board 231. The second magnetic chuck 26 and the fourth magnetic chuck 27 are connected to the first power supply mounting bracket 21 and are located outside the first power supply mounting bracket 21.

[0045] The first power supply mounting bracket 21 is connected to the second power supply protective housing 25. The battery 22, circuit control component 23, and the first power supply protective housing 24 are located between the first power supply mounting bracket 21 and the second power supply protective housing 25. The battery 22 is connected to the circuit control component 23. Specifically, the battery 22 is connected to the circuit board 231. Buttons 235 and 232 are inserted through the first power supply protective housing 24 and the second power supply protective housing 25. Buttons 235 and 232 can control the working state of the leak-proof electronic cigarette. The second connection terminal 234 is inserted through the first power supply mounting bracket 21. The charging component 233 can be connected to an external power source to power the entire leak-proof electronic cigarette device. Through the magnetic attraction between the first magnetic component 1232 and the second magnetic component 26, and the magnetic attraction between the third magnetic component 1213 and the fourth magnetic component 27, the atomizing device 10 and the power supply device 20 are magnetically connected. The first connection terminal 1224 is connected to the second connection terminal 234. The battery 22 supplies power to the atomizing core 112 via the circuit board 231, the second connection terminal 234, and the first connection terminal 1224. Alternatively, an external power source connected to the charging component 233 supplies power to the atomizing core 112 via the circuit board 231, the second connection terminal 234, and the first connection terminal 1224. The second vent 236 is connected to the first vent 1223, thereby enabling the atomizing device 10 to replenish the air inside the power supply device 20, the air outside the power supply device 20, or both the air inside and outside the power supply device 20.

[0046] As is well known to those skilled in the art, the working principle and means of supplementing air by the second vent 236 are commonplace and are all conventional means or common knowledge, so they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0047] The second protective housing 25 of the power supply can be made of transparent material, while the first protective housing 24 of the power supply can display an attractive image. Users can observe the first protective housing 24 of the power supply through the second protective housing 25.

[0048] Understandably, this application also offers the technical benefits of convenient transportation and foolproof design. The atomizing device 10 and power supply device 20 are magnetically connected, allowing the leak-proof e-cigarette to be transported separately. The transportation method can be flexibly adjusted based on the available space, facilitating transport. The fixing block 11511 and the fixing slot 11421 cooperate to secure the control component 115, preventing the e-liquid from leaking out during e-cigarette movement due to movement of the control component 115 causing the oil hole 1111 to disengage from the sealing ring 1132. See also... Figure 12If a user directly connects the atomizer 10 and power supply 20 magnetically upon receiving the leak-proof e-cigarette, the first connection terminal 1224 will not be connected to the second connection terminal 234 because the oil hole 1111 corresponds to the sealing ring 1132 and the rotating base 123 is at an angle. Therefore, pressing the buttons 235 and 232 will not activate the leak-proof e-cigarette. The user must rotate the base 123 until the oil hole 1111 corresponds to the oil supply channel 1131 for the first connection terminal 1224 and the second connection terminal 234 to connect, allowing the leak-proof e-cigarette to start working. This prevents the atomizer 10 and power supply 20 from being magnetically connected and causing the e-cigarette to start working directly, which could lead to accidents.

[0049] This application provides a convenient and reliable leak-proof e-cigarette design by rotating the control component 115 to drive the oil hole 1111. The cooperation between the limiting slot 1151 and the limiting protrusion 1142 restricts the rotation angle of the control component 115, thereby facilitating the user's control of the opening and closing state of the oil hole 1111. The cooperation between the fixing block 11511 and the fixing slot 11421 fixes the control component 115, preventing the oil hole 1111 from disengaging from the sealing ring 1132 during the movement of the e-cigarette, thus preventing e-liquid leakage. The design of the atomizing stand 122 facilitates the replenishment of air inside the e-cigarette and the easy removal of excess e-liquid. It also provides convenient transportation and error-proofing.

[0050] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0051] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A leak-proof electronic cigarette, characterized in that: The device includes an atomizing device (10); the atomizing device (10) includes an atomizing component (11); the atomizing component (11) includes a smoke tube (111), an atomizing core (112), a first sealing element (113), and a control element (115); the smoke tube (111) passes through the first sealing element (113) and is connected to the control element (115); the first sealing element (113) is provided with an oil supply channel (1131) and a sealing ring (1132); the smoke tube (111) is provided with an oil hole (1111); The control component (115) rotates, causing the smoke tube (111) to rotate, and the oil hole (1111) rotates accordingly; when the oil hole (1111) corresponds to the sealing ring (1132), the oil hole (1111) is closed; when the oil hole (1111) corresponds to the oil supply channel (1131), the e-liquid enters the inside of the smoke tube (111) through the oil supply channel (1131) and the oil hole (1111), and the atomizing core (112) atomizes the e-liquid.

2. The leak-proof electronic cigarette according to claim 1, characterized in that: The atomizing assembly (11) further includes a limiting member (114); the first sealing member (113) is connected to the limiting member (114); and the control member (115) is rotatably connected to the limiting member (114).

3. The leak-proof electronic cigarette according to claim 2, characterized in that: The limiting member (114) includes a limiting body (1141) and a limiting protrusion (1142); the limiting body (1141) is connected to the limiting protrusion (1142); the control member (115) includes a limiting slot (1151); the limiting protrusion (1142) passes through the limiting slot (1151).

4. The leak-proof electronic cigarette according to claim 1, characterized in that: The atomizing device (10) further includes an atomizing housing assembly (12); the atomizing housing assembly (12) includes a mouthpiece housing (121), an atomizing stand (122), and a rotating base (123); the atomizing stand (122) is connected to the rotating base (123); the atomizing assembly (11) is connected to the rotating base (123); the atomizing assembly (11) is connected to the mouthpiece housing (121).

5. The leak-proof electronic cigarette according to claim 4, characterized in that: The mouthpiece housing (121) includes a mouthpiece sleeve (1211) and a second sealing member (1212); the mouthpiece housing (121) is provided with a first suction hole (12111), and the second sealing member (1212) is provided with a second suction hole (12121); the second sealing member (1212) abuts against the cigarette tube (111), and the position of the cigarette tube (111) corresponds to the position of the second suction hole (12121), and the first suction hole (12111) and the second suction hole (12121) are in communication.

6. The leak-proof electronic cigarette according to claim 5, characterized in that: The atomizing stand (122) includes an atomizing stand body (1221), an oil drain adjustment component (1222), and a first ventilation component (1223); the oil drain adjustment component (1222) is movably connected to the atomizing stand body (1221); the first ventilation component (1223) is connected to the atomizing stand body (1221).

7. The leak-proof electronic cigarette according to claim 6, characterized in that: The atomizing seat body (1221) is provided with a vent (12211) and an oil drain (12212)(1111); the movement of the oil drain adjustment component (1222) can control the opening and closing of the oil drain (12212)(1111) and the discharge speed; the vent (12211) is connected to the first vent component (1223), and external air can enter the vent (12211).

8. The leak-proof electronic cigarette according to claim 1, characterized in that: The leak-proof electronic cigarette also includes a power supply device (20) and a first protective housing (24) for the power supply; the power supply device (20) is magnetically connected to the atomizing device (10).

9. The leak-proof electronic cigarette according to claim 8, characterized in that: The power supply device (20) includes a first power supply mounting bracket (21), a battery (22), a circuit control component (23), and a second power supply protective housing (25). The first power supply protective housing (24) is connected to the first mounting bracket, and the battery (22) is connected to the circuit control component (23). The battery (22) and the circuit control component (23) are located between the second power supply protective housing (25) and the first mounting bracket.

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