Anti-oil-leakage atomizer

Abstract

An oil leakage prevention atomizer relates to the technical field of electronic cigarette leakage prevention mechanisms and comprises an electronic cigarette body composed of a power supply portion, a tobacco tar portion and a cigarette holder portion, a breather pipe is mounted at the middle end in the tobacco tar portion, the upper end of the breather pipe extends into the cigarette holder portion, filter cotton is mounted on the inner side of the breather pipe, an atomization mechanism is mounted in the breather pipe, and the atomization mechanism is connected with the power supply portion. A rotating ring is movably installed at the top end of the exterior of the cigarette holder part and can rotate at the upper end of the cigarette holder part, through grooves are formed in the two sides of the interior of the rotating ring, when the electronic cigarette is inverted, the first leakage-proof plate and the second leakage-proof plate can rotate outwards under the action of gravity, the arc faces of the lower ends make contact with the inner wall of the ventilation pipe, and the leakage-proof effect is achieved. After tobacco tar is blocked, the tobacco tar moves towards the outer side of the control rotating rod in the middle along the first leakage-proof plate and the second leakage-proof plate and enters the tar storage cotton at the upper end of the interior of the control rotating rod, and therefore the gathered tobacco tar can be guided to the tar storage cotton to be absorbed and stored.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic cigarette leakage prevention mechanisms, and more specifically, to an anti-leakage oil atomizer. Background Art

[0002] As people pay more attention to their health, they are aware of the harm of tobacco to the body, so electronic cigarettes are born. Electronic cigarette atomizers usually heat the e-liquid to form aerosol for users to inhale. Since the e-liquid atomization process does not produce tar and other substances that are harmful to the body, it greatly reduces the harm to the user's body. Existing electronic cigarette atomizers, such as an electronic atomizer heating mesh lead fixing device with application number CN202320884930.2, wherein the electronic atomizer heating mesh lead fixing device is used to fix the heating mesh by fitting the hardware bracket, the connecting lead, the heating mesh, the clamping groove, etc. when the connecting lead is installed inside the hardware bracket. At the same time, the insulating sleeve and the clamping groove are interference-fitted, which can further fix the connecting lead, thereby fixing the heating mesh, and can improve the stability of the heating mesh during installation; However, if the existing electronic cigarette is placed upside down during use, it is easy for the smoke oil to leak out from the gap of the oil guide cotton into the ventilation tube. When the user smokes again, it is easy to inhale the smoke oil directly into the mouth, making the smoking experience extremely poor, and the inside of the atomizer needs to be cleaned before continuing to use. Summary of the invention

[0003] The present invention aims to solve the technical problem in the prior art that the e-cigarette atomizer leaks e-liquid when it is placed upside down.

[0004] The purpose and effect of the present invention are achieved by the following specific technical means: An anti-leakage oil atomizer comprises an electronic cigarette body consisting of a power supply unit, a smoke oil unit and a cigarette holder unit, a ventilation pipe is installed at the middle end of the smoke oil unit, the upper end of the ventilation pipe extends into the cigarette holder unit, a filter cotton is installed on the inner side of the ventilation pipe, an atomizing mechanism is installed inside the ventilation pipe, a rotating ring is movably installed on the top of the outer side of the cigarette holder unit, the rotating ring can rotate at the upper end of the cigarette holder unit, through grooves are provided on both sides of the rotating ring, a control rotating rod is connected to the lower side of the middle end, the lower end of the control rotating rod penetrates into the ventilation pipe, a hinge seat is provided on the outer side of the control rotating rod corresponding to the upper end of the oil guide cotton, the hinge seat is hingedly connected to a leakage-proof plate and two leakage-proof plates, the one leakage-proof plate The leakage plate and the second leakage-proof plates are fan-shaped with the upper part larger and the lower part smaller, and are arc-shaped plates as a whole. A rubber layer is provided at the lower end of the first leakage-proof plate and the second leakage-proof plate. A circular through hole is provided at the lower end of the first leakage-proof plate and the second leakage-proof plate, and a counterweight is placed inside the circular through hole. A drainage hole is provided on the lower side of the outer side of the control rotating rod corresponding to the hinge seat. The control rotating rod is hollow, and the drainage hole passes through the control rotating rod. The upper end of the control rotating rod is filled with oil storage cotton, and an oil supporting pan is installed at the lower end of the ventilation pipe corresponding to the oil guide cotton. A fixing rod is provided at the middle end of the oil supporting pan, and the upper end of the fixing rod extends into the interior of the control rotating rod, and an extrusion sheet is provided on the outer side of the upper end of the fixing rod.

[0005] Furthermore, the atomization mechanism includes oil-conducting cotton and a heating net. A thorn is provided on one side of the heating net to pierce the inside of the oil-conducting cotton for connection. A connecting lead is installed on the upper end of the heating net. The upper end of the connecting lead passes through the inside of the ventilation pipe and then extends downward to connect with the battery electrode in the power supply part. A guide head is provided on the upper end of the oil-conducting cotton, and one side of the guide head passes through the ventilation pipe and enters the oil storage chamber of the smoke oil part.

[0006] Furthermore, four articulated seats are arranged on the outside of the control rotating rod but are equidistantly arranged, and two symmetrical ones form a group, and the two groups of articulated seats are arranged up and down.

[0007] Furthermore, the first leak-proof plate and the second leak-proof plate are symmetrically arranged and offset from each other vertically, and the counterweight block is made of metal material and is bonded to the inner side of the leak-proof plate on the outer side.

[0008] Furthermore, after the first and second anti-leakage plates are rotated outward, the arc surfaces at the lower ends can fit with the inner wall of the ventilation pipe, and the first and second anti-leakage plates partially overlap after being rotated outward.

[0009] Furthermore, the outer side of the oil tray is bonded to the inner wall of the ventilation pipe, a ventilation hole is provided inside the oil tray, and the edge of the ventilation pipe extends upward to form a cylindrical shape.

[0010] Furthermore, the extrusion sheet is circular, with a through hole for the fixing rod to pass through at the middle end thereof, and a limiting protrusion is provided on the outer side of the upper end of the fixing rod. The limiting protrusion is rectangular and long, and the inner side of the extrusion sheet cooperates with the limiting protrusion. Furthermore, a thread is arranged on the outer side of the extrusion sheet, and a thread groove engaging with the thread on the outer side of the extrusion sheet is arranged on the inner side of the control rotating rod. Beneficial Effects

[0011] An anti-leakage oil atomizer has the following beneficial effects: 1. A rotating ring is movably installed at the top of the outer end of the cigarette holder, and the rotating ring can rotate at the upper end of the cigarette holder. Through grooves are opened on both sides of the rotating ring, and a control rotating rod is connected to the lower side of the middle end. The lower end of the control rotating rod penetrates into the ventilation pipe, and a hinge seat is arranged at the position of the upper end of the oil guide cotton on the outer side of the control rotating rod. Four hinge seats are arranged on the outer side of the control rotating rod but at equal distances, and two symmetrical ones are a group. The two groups of hinge seats are set up as upper and lower. The hinge seat is hingedly connected with a leak-proof plate and a second leak-proof plate. The first leak-proof plate and the second leak-proof plate are fan-shaped with a larger upper part and a smaller lower part, and the whole is an arc-shaped plate. The first leak-proof plate and the second leak-proof plate are two symmetrically set plates. , and they are misaligned with each other up and down. When the electronic cigarette is inverted, the first and second leak-proof plates can rotate outward under the action of gravity, allowing the lower end arc surface to contact the inner wall of the ventilation pipe to form a funnel shape. When the smoke oil leaks out from the gap of the guide head on the oil guide cotton, it is blocked and moves along the first and second leak-proof plates to the outside of the control rotating rod in the middle to prevent the smoke oil from leaking. At the same time, a drainage hole is opened on the lower side of the corresponding hinge seat on the outer side of the control rotating rod. The control rotating rod is hollow, and the drainage hole runs through the control rotating rod. The upper end of the control rotating rod is filled with oil storage cotton, so that the accumulated smoke oil can be guided to the oil storage cotton to be absorbed and stored.

[0012] 2. An oil tray is installed at the lower end of the oil guide cotton corresponding to the inside of the ventilation pipe. The outer side of the oil tray is connected with the inner wall of the ventilation pipe by adhesion. A ventilation hole is opened inside the oil tray. The edge of the ventilation pipe extends upward to form a cylindrical shape, so that it can ensure the airflow during use and form a groove for accommodating the smoke oil. A fixing rod is arranged at the middle end of the oil tray. The upper end of the fixing rod extends into the inside of the control rotating rod. An extrusion sheet is arranged on the outer side of the upper end of the fixing rod. The extrusion sheet is circular. A through hole is opened at the middle end of the inner part for the fixing rod to pass through. A limiting protrusion is also arranged on the outer side of the upper end of the fixing rod. The limiting protrusion is arranged in a rectangular strip shape. The extrusion sheet The inner side cooperates with the limiting protrusion, the outer side of the extrusion sheet is provided with a thread, and the inner side of the control rotating rod is provided with a thread groove which engages with the thread on the outer side of the extrusion sheet, so that when the leaked smoke oil is collected and the electronic cigarette is placed upright, the control rotating rod can be driven to rotate relative to the fixed rod by rotating the rotating ring, so that the extrusion sheet can move upward inside the control rotating rod under the action of the thread, so that the extrusion sheet squeezes the oil storage cotton, and the smoke oil collected in it flows downward and gathers in the oil tray after being squeezed out. An extension section is provided at the lower end of the oil guide cotton, and the bottom of the extension section contacts the oil tray, so that the leaked smoke oil can be reused.

[0013] 3. A rubber layer is provided at the lower end of the first and second leak-proof plates, and a circular through hole is opened at the lower end of the first and second leak-proof plates, and a counterweight is placed inside the circular through hole. The counterweight is made of metal and is bonded to the inner side of the leak-proof plate on the outside. After the first and second leak-proof plates are rotated outward, the arc surface of the lower end can fit with the inner wall of the ventilation pipe. After the first and second leak-proof plates are rotated outward, they are partially overlapped, so that the counterweight can be used to increase the rotation speed of the leak-proof plate under the action of gravity, and the rubber layer can further improve the sealing when in contact with the ventilation pipe, thereby ensuring the collection efficiency of leaked smoke oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall external schematic diagram of the present invention.

[0015] Figure 2 It is a front internal cross-sectional schematic diagram of the present invention.

[0016] Figure 3 It is a top view schematic diagram of the oil-conducting cotton of the present invention.

[0017] Figure 4 It is a perspective view of the interior of the ventilation tube of the present invention.

[0018] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle.

[0019] Figure 6 It is a schematic diagram of an inverted unfolding of the leakage prevention plate of the present invention.

[0020] Figure 7It is a perspective view of the interior of the control lever of the present invention.

[0021] Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle.

[0022] Fig. 9 It is a top view of the oil tray of the present invention.

[0023] Fig.10 The leak-proof plate of the present invention is unfolded and viewed from above Figure 1-10 In: 1-power supply unit, 2-liquid unit, 3-mouthpiece unit, 301-filter cotton, 4-rotating ring, 5-ventilation pipe, 6-oil guide cotton, 601-guide head, 602-extension section, 7-connecting lead, 8-oil tray, 801-vent, 9-fixing rod, 901-limiting protrusion, 10-control rotating rod, 1001-hinge seat, 11-first leak-proof plate, 12-second leak-proof plate, 13-drainage hole, 14-counterweight block, 15-heating net, 16-oil storage cotton, 17-extrusion sheet, 18-rubber layer. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] Reference Figure 1-10 , a schematic diagram of the decomposition structure and the planar structure of an anti-leakage atomizer An anti-leakage oil atomizer includes an electronic cigarette body consisting of a power supply part 1, a smoke oil part 2, and a cigarette holder part 3. A ventilation pipe 5 is installed at the middle end of the smoke oil part 2, and the upper end of the ventilation pipe 5 extends into the cigarette holder part 3. A filter cotton 301 is installed inside the ventilation pipe 5, and an atomizing mechanism is installed inside the ventilation pipe 5. In a specific implementation, the atomization mechanism includes an oil-conducting cotton 6 and a heating net 15. A thorn is provided on one side of the heating net 15 to penetrate into the inside of the oil-conducting cotton 6 for connection. A connecting lead 7 is installed on the upper end of the heating net 15. The upper end of the connecting lead 7 passes through the inside of the ventilation pipe 5 and then extends downward to connect with the battery electrode in the power supply unit 1. A guide head 601 is provided on the upper end of the oil-conducting cotton 6. One side of the guide head 601 passes through the ventilation pipe 5 and enters the oil storage chamber of the smoke oil unit 3. In a specific implementation, a rotating ring 4 is movably installed at the top of the outer end of the mouthpiece 3, and the rotating ring 4 can rotate at the upper end of the mouthpiece 3. Through grooves are opened on both sides of the rotating ring 4, and a control rotating rod 10 is connected to the lower side of the middle end. The lower end of the control rotating rod 10 penetrates into the ventilation pipe 5, and an articulated seat 1001 is arranged at the position of the upper end of the oil guide cotton 6 on the outer side of the control rotating rod 10. Four articulated seats 1001 are arranged on the outer side of the control rotating rod 10 but at equal distances, and two symmetrical ones are a group. The two groups of articulated seats 1001 are arranged up and down, and the articulated seats 1001 are hingedly connected to a first leak-proof plate 11 and a second leak-proof plate 12; In a specific implementation, the first leakproof plate 11 and the second leakproof plate 12 are fan-shaped with a larger upper portion and a smaller lower portion, and are arc-shaped plates as a whole. The first leakproof plate 11 and the second leakproof plate 12 are symmetrically arranged, and are offset from top to bottom. A rubber layer 18 is arranged at the lower end of the first leakproof plate 11 and the second leakproof plate 12. A circular through hole is opened at the lower end of the first leakproof plate 11 and the second leakproof plate 12. A counterweight 14 is placed inside the circular through hole. The counterweight 14 is made of metal and is bonded to the inner side of the leakproof plate on the outer side. In a specific implementation, after the first leak-proof plate 11 and the second leak-proof plate 12 are rotated outward, the arc surface at the lower end can fit with the inner wall of the vent pipe 5, and the first leak-proof plate 11 and the second leak-proof plate 12 are rotated outward and partially overlapped, and a drainage hole 13 is opened on the lower side of the hinge seat 1001 corresponding to the outer side of the control rotating rod 10, and the control rotating rod 10 is hollow, and the drainage hole 13 runs through the control rotating rod 10, and the upper end of the control rotating rod 10 is filled with oil storage cotton 16; In a specific implementation, an oil tray 8 is installed inside the ventilation pipe 5 corresponding to the lower end of the oil guide cotton 6, the outer side of the oil tray 8 is bonded and connected to the inner wall of the ventilation pipe 5, a ventilation hole 801 is opened inside the oil tray 8, and the edge of the ventilation pipe 801 extends upward to form a cylindrical shape; In a specific implementation, a fixing rod 9 is provided at the middle end of the oil tray 8, and the upper end of the fixing rod 9 extends into the interior of the control rotating rod 10. An extrusion sheet 11 is provided on the outer side of the upper end of the fixing rod 9. The extrusion sheet 11 is circular, and a through hole is provided at the middle end of the inner part for the fixing rod 9 to pass through. A limiting protrusion 901 is also provided on the outer side of the upper end of the fixing rod 9. The limiting protrusion 901 is provided in a rectangular strip shape. The inner side of the extrusion sheet 11 cooperates with the limiting protrusion 901. The outer side of the extrusion sheet 11 is provided with a thread, and the inner side of the control rotating rod 10 is provided with a thread groove that engages with the outer thread of the extrusion sheet 11. In a specific implementation, an extension section 602 is provided at the lower end of the oil-guiding cotton 6 , and the bottom of the extension section 602 is in contact with the oil tray 8 .

[0026] Working principle: A rotating ring 4 is movably installed at the top of the outer side of the cigarette holder part 3, and the rotating ring 4 can rotate at the upper end of the cigarette holder part 3. Through grooves are opened on both sides of the rotating ring 4, and a control rotating rod 10 is connected to the lower side of the middle end. The lower end of the control rotating rod 10 penetrates into the interior of the ventilation pipe 5, and a hinge seat 1001 is arranged on the outer side of the control rotating rod 10 corresponding to the upper end of the oil guide cotton 6. Four hinge seats 1001 are arranged on the outer side of the control rotating rod 10 but are equidistant, and two symmetrical ones are a group. The two groups of hinge seats 1001 are set up up and down. The hinge seats 1001 are hingedly connected to a leak-proof plate 11 and a second leak-proof plate 12. The leak-proof plate 11 and the second leak-proof plate 12 are fan-shaped with a larger upper part and a smaller lower part, and the whole is an arc-shaped plate. The leak-proof plate 11 and the second leak-proof plate 12 are two symmetrically set, and And they are misaligned with each other up and down, so when the electronic cigarette is inverted, the first leak-proof plate 11 and the second leak-proof plate 12 can rotate outwardly under the action of gravity, so that the lower end arc surface contacts the inner wall of the ventilation pipe 5 to form a funnel shape. When the smoke oil leaks outward from the gap of the guide head 601 on the oil-guiding cotton 6, it is blocked and moves along the first leak-proof plate 11 and the second leak-proof plate 12 to the outside of the control rotating rod 10 in the middle to prevent the smoke oil from leaking. At the same time, a drainage hole 13 is opened on the lower side of the corresponding hinge seat 1001 on the outer side of the control rotating rod 10. The control rotating rod 10 is hollow, and the drainage hole 13 runs through the control rotating rod 10. The upper end of the control rotating rod 10 is filled with oil storage cotton 16, so that the accumulated smoke oil can be guided to the oil storage cotton 16 to be absorbed and stored, and then passed through the inside of the ventilation pipe 5. An oil tray 8 is installed at the lower end corresponding to the oil-guiding cotton 6. The outer side of the oil tray 8 is glued and connected to the inner wall of the ventilation pipe 5. A ventilation hole 801 is opened inside the oil tray 8. The edge of the ventilation pipe 801 extends upward to form a cylindrical shape, so that it can ensure the airflow during use and form a groove for accommodating the smoke oil. A fixing rod 9 is then set through the middle end of the oil tray 8. The upper end of the fixing rod 9 extends into the interior of the control rotating rod 10. An extrusion sheet 11 is provided on the outer side of the upper end of the fixing rod 9. The extrusion sheet 11 is circular, and a through hole is opened at the middle end of the interior for the fixing rod 9 to pass through. A limiting protrusion 901 is also provided on the outer side of the upper end of the fixing rod 9. The limiting protrusion 901 is rectangular and long. The inner side of the extrusion sheet 11 cooperates with the limiting protrusion 901. The outer side of the extrusion sheet 11 is provided with a thread. A thread groove is provided on the inner side of the rod 10 to engage with the outer thread of the extrusion sheet 11, so that when the leaked smoke oil is collected and the electronic cigarette is placed upright, the control rotating rod 10 can be driven to rotate relative to the fixed rod 9 by rotating the rotating ring 4, so that the extrusion sheet 11 can move upward inside the control rotating rod 10 under the action of the thread, so that the extrusion sheet 11 squeezes the oil storage cotton 16, and the smoke oil collected therein is squeezed out and flows downward to gather in the oil tray 8, wherein an extension section 602 is provided at the lower end of the oil guide cotton 6, and the bottom of the extension section 602 contacts the oil tray 8, so that the leaked smoke oil can be reused, and then a rubber layer 18 is provided at the lower end of the first leak-proof plate 11 and the second leak-proof plate 12, and a circular through hole is provided at the lower end of the first leak-proof plate 11 and the second leak-proof plate 12.A counterweight 14 is placed inside the circular through hole. The counterweight 14 is made of metal and is bonded to the inside of the leakproof plate. After the leakproof plate 11 and the second leakproof plate 12 are rotated outward, the arc surface at the lower end can fit the inner wall of the ventilation pipe 5. After the leakproof plate 11 and the second leakproof plate 12 are rotated outward, they can overlap partially, so that the counterweight 14 can be used to increase the rotation speed of the leakproof plate under the action of gravity, and the rubber layer 18 can further improve the sealing when in contact with the ventilation pipe 5, ensuring the collection efficiency of leaked smoke oil.

Claims

1. An anti-leakage atomizer, comprising a power supply unit (1), a smoke oil unit (2), and a mouthpiece unit (3), characterized in that: A ventilation pipe (5) is installed at the middle end of the oil portion (2), the upper end of the ventilation pipe (5) extends into the mouthpiece portion (3), a filter cotton (301) is installed inside the ventilation pipe (5), an atomization mechanism is installed inside the ventilation pipe (5), a rotating ring (4) is movably installed at the top end of the mouthpiece portion (3), the rotating ring (4) can rotate at the upper end of the mouthpiece portion (3), through grooves are provided on both sides of the rotating ring (4), a control rotating rod (10) is connected to the lower side of the middle end, the lower end of the control rotating rod (10) penetrates into the ventilation pipe (5), and a hinge seat (10) is provided on the outer side of the control rotating rod (10) at a position corresponding to the upper end of the oil guide cotton (6). 01), the hinge seat (1001) is movably equipped with a leak-proof mechanism, a drainage hole (13) is opened on the outer side of the control rotating rod (10) corresponding to the lower side of the hinge seat (1001), the control rotating rod (10) is hollow, the drainage hole (13) passes through the control rotating rod (10), the upper end of the control rotating rod (10) is filled with oil storage cotton (16), the lower end of the oil guide cotton (6) is installed in the ventilation pipe (5), and a fixing rod (9) is arranged at the middle end of the oil supporting rod (8), the upper end of the fixing rod (9) extends into the control rotating rod (10), and an extrusion sheet (11) is arranged on the outer side of the upper end of the fixing rod (9).

2. An anti-leakage oil atomizer as claimed in claim 1, characterized in that: The anti-leakage mechanism comprises a first anti-leakage plate (11) and a second anti-leakage plate (12); the first anti-leakage plate (11) and the second anti-leakage plate (12) are arranged in a fan-shaped manner with a larger upper portion and a smaller lower portion, and are arc-shaped plates as a whole.

3. An anti-leakage oil atomizer as claimed in claim 2, characterized in that: A rubber layer (18) is provided at the lower end of the first leakage prevention plate (11) and the second leakage prevention plate (12), and a circular through hole is provided at the lower end of the first leakage prevention plate (11) and the second leakage prevention plate (12), and a counterweight (14) is placed inside the circular through hole.

4. The oil leakage-proof atomizer according to claim 1, characterized in that: The atomizing mechanism comprises an oil-conducting cotton (6) and a heating net (15). A thorn is provided on one side of the heating net (15) for piercing the inside of the oil-conducting cotton (6) for connection. A connecting lead (7) is installed at the upper end of the heating net (15). The upper end of the connecting lead (7) passes through the inside of the ventilation pipe (5) and then extends downward to be connected to the battery electrode in the power supply unit (1).

5. The oil leakage-proof atomizer according to claim 3, characterized in that: The first leak-proof plate (11) and the second leak-proof plate (12) are both symmetrically arranged and offset from each other vertically, and the counterweight block (14) is made of metal.

6. The oil leakage-proof atomizer according to claim 1, characterized in that: The outer side of the oil tray (8) is bonded to the inner wall of the ventilation pipe (5), a ventilation hole (801) is provided inside the oil tray (8), and the edge of the ventilation pipe (801) extends upward to form a cylindrical shape.

7. The oil leakage-proof atomizer according to claim 1, characterized in that: The extrusion sheet (11) is circular in shape, and a through hole is provided at the middle end thereof for the fixing rod (9) to pass through. A limiting protrusion (901) is also provided on the outer side of the upper end of the fixing rod (9), and the limiting protrusion (901) is in the shape of a rectangular strip.

8. The oil leakage-proof atomizer according to claim 7, characterized in that: The outer side of the extrusion sheet (11) is provided with a thread, and the inner side of the control rotating rod (10) is provided with a thread groove which engages with the outer side thread of the extrusion sheet (11).

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