Tobacco tar separating device of electronic cigarette

Abstract

The utility model relates to the technical field of electronic cigarettes, in particular to a tobacco tar separating device of an electronic cigarette, which comprises a tar cup, a smoke guide tube is fixed inside the tar cup, a cigarette holder is fixed at the top end of the smoke guide tube, a sealing mechanism is arranged at the top end of the tar cup, and a connecting ring is fixed at the edge of the bottom end of the tar cup. An atomizer is installed in the connecting ring, the top end of the atomizer is connected with an atomizing head, and the atomizing head is inserted into the bottom end of the interior of the smoke guide cylinder. The electronic cigarette has the advantages that when the electronic cigarette is not used, the first oil flowing hole and the second oil flowing hole are arranged in a staggered mode, so that oil is contained in the oil cup and does not leak to the atomizer and the atomizing head, and when the electronic cigarette is used, the separating cylinder is driven to rotate till the first oil flowing hole is communicated with the second oil flowing hole, and the oil is separated from the atomizer. And the oil liquid enters the smoke guide cylinder and is atomized into mist by the atomizer for use.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and in particular to an e-liquid separation device for electronic cigarettes. Background Technology

[0002] E-cigarettes are electronic products that atomize e-liquid (e-liquid) into an aerosol for inhalation. The user base for e-cigarettes is becoming increasingly younger, leading to greater emphasis on portability, transportability, ease of use, and style in the current market.

[0003] Electronic cigarettes work by atomizing e-liquid into vapor through an atomizer assembly.

[0004] In existing electronic cigarette devices, the wicking cotton inside the atomizer is soaked in e-liquid and comes into contact with the air entering the atomization chamber from the smoke duct, while the e-liquid is soaked inside the atomization chamber.

[0005] For example, the prior art Chinese patent announcement number "CN214854304U" provides an electronic cigarette cartridge oil core separation device, including an oil cup and an atomizing device disposed inside the oil cup. The oil cup is also provided with a sealing component, which includes a sealing silicone block and a partition disposed on the top of the sealing silicone block.

[0006] When the device is not unpacked, the sealing components prevent e-liquid from seeping into the atomizer core through the through-holes, thus avoiding long-term soaking of the atomizer core and preserving the original flavor of the e-liquid, which greatly improves the taste for users.

[0007] Existing e-cigarette e-liquid separation devices cause the e-liquid to soak the atomizer head for an extended period while it is in the e-liquid cup, affecting vapor atomization. They fail to separate the e-liquid from the atomizer when the e-cigarette is not in use, thus reducing the amount of e-liquid soaking the atomizer head. Furthermore, after the e-liquid is atomized, it flows inside the smoke duct without agitating or mixing the vapor.

[0008] Therefore, an e-liquid separation device for electronic cigarettes is proposed. Utility Model Content

[0009] The purpose of this invention is to solve the shortcomings of existing technologies where the oil in the oil cup soaks the atomizer head for a long time when it is filled, affecting the atomization of the smoke, and failing to separate the oil from the atomizer when the e-cigarette is not in use. Therefore, this invention proposes an e-liquid separation device for e-cigarettes.

[0010] To achieve the above objectives, this utility model provides the following technical solution:

[0011] Design an e-liquid separation device for electronic cigarettes, including an oil cup, a smoke guide tube fixed inside the oil cup, a mouthpiece fixed to the top of the smoke guide tube, a sealing mechanism at the top of the oil cup, a connecting ring fixed to the bottom edge of the oil cup, an atomizer installed inside the connecting ring, an atomizing head connected to the top of the atomizer, the atomizing head being inserted into the bottom of the inside of the smoke guide tube, and an e-liquid separation mechanism installed on the inner surface of the smoke guide tube;

[0012] The sealing mechanism includes a first sealing ring and a sealing plug. The sealing plug is tightly inserted into the inner top of the oil cup, and a cover plate is connected to its top. The first sealing ring is bonded to the bottom edge of the cover plate and is placed on the top of the oil cup.

[0013] The e-liquid separation mechanism includes a separation cylinder and a sealing sleeve. The sealing ring is bonded to the outside of the separation cylinder. A first oil flow hole is opened at the bottom side of the separation cylinder. The separation cylinder is rotatably installed inside the smoke guide cylinder.

[0014] Furthermore, the cover plate has a circular structure and is fitted onto the surface of the smoke guide tube. A pressing plate is fitted onto the surface of the smoke guide tube. A pressing post is fixed to the bottom edge of the pressing plate. The pressing post presses evenly against the top edge of the cover plate. The outer surface of the smoke guide tube has an external thread structure and is connected to a nut. The nut presses against the bottom end of the pressing plate. The pressing plate is horizontally positioned.

[0015] Furthermore, a mounting bracket is fixed to the top of the inside of the smoke guide tube. The mounting bracket is located above the separation tube and has a cross-shaped structure, and is horizontally arranged.

[0016] Furthermore, the separating cylinder has a cylindrical structure, the sealing sleeve is in close contact with the inner surface of the smoke guide cylinder, and a second oil flow hole is opened at the bottom side of the smoke guide cylinder, the second oil flow hole and the first oil flow hole are at the same horizontal position.

[0017] Furthermore, a support frame is fixed to the top of the separation cylinder, a stirring blade is fixed to the bottom of the support, a rotating rod is fixed to the top of the support frame, the top of the rotating rod rotates through the middle of the mounting frame, a motor is installed at the top of the rotating rod, the motor is fixedly installed on the mounting frame, and the support frame has a cross-shaped structure and is horizontally arranged.

[0018] Furthermore, a sealing groove is formed at the bottom inner end of the flue and below the first oil outlet, and a second sealing ring is bonded to the bottom outer end of the sealing sleeve, with the second sealing ring tightly inserted into the sealing groove.

[0019] Furthermore, a third sealing ring is bonded to the middle of the top of the atomizer, and the third sealing ring is tightly abutted against the bottom of the separator.

[0020] The e-liquid separation device for electronic cigarettes proposed in this utility model has the following advantages:

[0021] 1. This utility model involves installing a separating cylinder inside the smoke guide tube. The separating cylinder is sealed to the inner wall of the smoke guide tube by a sealing sleeve. Therefore, when the e-cigarette is not in use, the control motor drives the rotating rod and support frame to rotate, thereby causing the separating cylinder to rotate inside the smoke guide tube. This results in the first oil flow hole and the second oil flow hole being misaligned. The second oil flow hole is sealed by the sealing sleeve, ensuring that the oil is contained in the oil cup and does not leak into the atomizer and atomizing head. When the e-cigarette is in use, the separating cylinder is driven to rotate until the first oil flow hole and the second oil flow hole are connected, allowing the oil to enter the smoke guide tube and be atomized into mist by the atomizer before use.

[0022] 2. This utility model has an installation frame at the top of the inside of the smoke guide tube, a support frame fixed at the top of the separation tube, and a stirring blade at the bottom of the support frame. Therefore, when using the electronic cigarette, the motor drives the separation tube to rotate continuously at a low speed, and the first oil flow hole and the second oil flow hole are intermittently connected and the oil flows, keeping an appropriate amount of oil entering the inside of the smoke guide tube and being atomized by the atomizer, avoiding excessive oil soaking of the atomizer, and the circulating smoke is stirred and mixed by the rotating stirring blade and the support frame, thereby improving the taste of the electronic cigarette. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This utility model Figure 1 A bottom view;

[0025] Figure 3 This utility model Figure 1 A schematic diagram of the internal components of the flue gas duct;

[0026] Figure 4 This utility model Figure 1 A schematic diagram of the bottom part of the oil cup;

[0027] Figure 5 This utility model Figure 1 A schematic diagram of the bottom part of the separation cylinder;

[0028] Figure 6 This utility model Figure 1 A schematic diagram of the separation cylinder and support frame;

[0029] Figure 7 This utility model Figure 1 A schematic diagram of the sealing mechanism;

[0030] Figure 8This utility model Figure 1 A schematic diagram of the atomizer section.

[0031] In the diagram: 1. Oil cup; 2. Cover plate; 3. Pressing column; 4. Pressing plate; 5. Nut; 6. Smoke guide tube; 7. Mouthpiece; 8. Atomizer; 9. Connecting ring; 10. First sealing ring; 11. Second oil outlet; 12. Sealing groove; 13. Mounting bracket; 14. Stirring blade; 15. Support frame; 16. Separating cylinder; 17. First oil outlet; 18. Sealing sleeve; 19. Second sealing ring; 20. Motor; 21. Rotating rod; 22. Sealing plug; 23. Atomizing head; 24. Third sealing ring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0033] Example 1

[0034] Please see Figures 1 to 8 The diagram shows an e-liquid separation device for an electronic cigarette, including an oil cup 1, a smoke guide tube 6 fixed inside the oil cup 1, a mouthpiece 7 fixed at the top of the smoke guide tube 6, a sealing mechanism at the top of the oil cup 1, a connecting ring 9 fixed at the bottom edge of the oil cup 1, an atomizer 8 installed inside the connecting ring 9, an atomizing head 23 connected to the top of the atomizer 8, the atomizing head 23 inserted into the bottom of the inside of the smoke guide tube 6, and an e-liquid separation mechanism installed on the inner surface of the smoke guide tube 6.

[0035] The sealing mechanism includes a first sealing ring 10 and a sealing plug 22. The sealing plug 22 is tightly inserted into the inner top of the oil cup 1, and a cover plate 2 is connected to its top. The first sealing ring 10 is bonded to the bottom edge of the cover plate 2 and is placed on the top of the oil cup 1.

[0036] The cover plate 2 has a circular structure and is fitted onto the surface of the smoke guide 6. A pressure plate 4 is fitted onto the surface of the smoke guide 6. A pressure post 3 is fixed to the bottom edge of the pressure plate 4. The pressure post 3 presses evenly against the top edge of the cover plate 2. The outer surface of the smoke guide 6 has an external thread structure and is connected to a nut 5. The nut 5 presses against the bottom of the pressure plate 4. The pressure plate 4 is set horizontally to keep the top of the oil cup 1 sealed, which makes it easy to remove the cover plate 2 and add oil to the oil cup 1.

[0037] The e-liquid separation mechanism includes a separation cylinder 16 and a sealing sleeve 18. The sealing sleeve 18 is bonded to the outside of the separation cylinder 16. A first oil flow hole 17 is opened at the bottom of the side of the separation cylinder 16. The separation cylinder 16 is rotatably installed inside the smoke guide cylinder 6.

[0038] An installation bracket 13 is fixed at the top of the inside of the smoke guide duct 6. The installation bracket 13 is located above the separation duct 16. The installation bracket 13 has a cross-shaped structure and is set horizontally.

[0039] The separator 16 has a cylindrical structure. The sealing sleeve 18 is in close contact with the inner surface of the smoke guide 6. A second oil flow hole 11 is opened at the bottom side of the smoke guide 6. The second oil flow hole 11 is at the same horizontal position as the first oil flow hole 17.

[0040] A support frame 15 is fixed to the top of the separation cylinder 16, a stirring blade 14 is fixed to the bottom of the support frame 15, a rotating rod 21 is fixed to the top of the support frame 15, the top of the rotating rod 21 rotates through the middle of the mounting frame 13, and a motor 20 is installed at the top of the rod. The motor 20 is fixedly installed on the mounting frame 13. The support frame 15 has a cross-shaped structure and is horizontally arranged.

[0041] A sealing groove 12 is provided at the bottom of the inside of the flue duct 6, below the first oil flow hole 17. A second sealing ring 19 is bonded to the bottom of the outer side of the sealing sleeve 18, and the second sealing ring 19 is tightly inserted into the sealing groove 12.

[0042] A third sealing ring 24 is bonded to the middle of the top of the atomizer 8, and the third sealing ring 24 is tightly abutted against the bottom of the separator 16.

[0043] When the e-cigarette is not in use, the control motor 20 drives the rotating rod 21 and the support frame 15 to rotate, thereby driving the separator 16 to rotate inside the smoke guide tube 6. This causes the first oil flow hole 17 and the second oil flow hole 11 to be misaligned, and the second oil flow hole 11 is sealed by the sealing sleeve 18, so that the oil is contained in the oil cup 1 and does not leak to the atomizer 8 and the atomizing head 23. When the e-cigarette is in use, the separator 16 is driven to rotate until the first oil flow hole 17 and the second oil flow hole 11 are connected, so that the oil enters the smoke guide tube 6 and is atomized into mist by the atomizer 8 before use.

[0044] Example 2

[0045] Please see Figures 1 to 8 The diagram shows an e-liquid separation device for an electronic cigarette, including an oil cup 1, a smoke guide tube 6 fixed inside the oil cup 1, a mouthpiece 7 fixed at the top of the smoke guide tube 6, a sealing mechanism at the top of the oil cup 1, a connecting ring 9 fixed at the bottom edge of the oil cup 1, an atomizer 8 installed inside the connecting ring 9, an atomizing head 23 connected to the top of the atomizer 8, the atomizing head 23 inserted into the bottom of the inside of the smoke guide tube 6, and an e-liquid separation mechanism installed on the inner surface of the smoke guide tube 6.

[0046] The e-liquid separation mechanism includes a separation cylinder 16 and a sealing sleeve 18. The sealing sleeve 18 is bonded to the outside of the separation cylinder 16. A first oil flow hole 17 is opened at the bottom of the side of the separation cylinder 16. The separation cylinder 16 is rotatably installed inside the smoke guide cylinder 6.

[0047] An installation bracket 13 is fixed at the top of the inside of the smoke guide duct 6. The installation bracket 13 is located above the separation duct 16. The installation bracket 13 has a cross-shaped structure and is set horizontally.

[0048] The separator 16 has a cylindrical structure. The sealing sleeve 18 is in close contact with the inner surface of the smoke guide 6. A second oil flow hole 11 is opened at the bottom side of the smoke guide 6. The second oil flow hole 11 is at the same horizontal position as the first oil flow hole 17.

[0049] A support frame 15 is fixed to the top of the separation cylinder 16, a stirring blade 14 is fixed to the bottom of the support frame 15, a rotating rod 21 is fixed to the top of the support frame 15, the top of the rotating rod 21 rotates through the middle of the mounting frame 13, and a motor 20 is installed at the top of the rod. The motor 20 is fixedly installed on the mounting frame 13. The support frame 15 has a cross-shaped structure and is horizontally arranged.

[0050] When using an electronic cigarette, the motor 20 drives the separator 16 to rotate continuously at a low speed. The first oil flow hole 17 and the second oil flow hole 11 are intermittently connected and oil flows, keeping an appropriate amount of oil entering the smoke guide tube 6 and atomizing it through the atomizer 8. This avoids excessive oil soaking the atomizer 8. The rotating stirring blade 14 and support frame 15 stir and mix the flowing smoke to improve the flavor of the electronic cigarette.

[0051] Operating principle: A separator 16 is movably installed inside the smoke guide tube 6. The separator 16 is sealed to the inner wall of the smoke guide tube 6 by a sealing sleeve 18. Therefore, when the e-cigarette is not in use, the control motor 20 drives the rotating rod 21 and the support frame 15 to rotate, thereby driving the separator 16 to rotate inside the smoke guide tube 6. This causes the first oil flow hole 17 and the second oil flow hole 11 to be misaligned. The sealing sleeve 18 seals and blocks the second oil flow hole 11, so that the oil is contained in the oil cup 1 and does not leak to the atomizer 8 and the atomizing head 23. When the e-cigarette is in use, the separator 16 is driven to rotate until the first oil flow hole 17 and the second oil flow hole 11 are connected, so that the oil enters the smoke guide tube 6 and is atomized into mist by the atomizer 8 before use.

[0052] An mounting bracket 13 is installed at the top of the inside of the smoke guide tube 6, and a support bracket 15 is fixed at the top of the separation tube 16. A stirring blade 14 is installed at the bottom of the support bracket 15. Therefore, when using the electronic cigarette, the motor 20 drives the separation tube 16 to rotate continuously at a low speed. The first oil flow hole 17 and the second oil flow hole 11 are intermittently connected and oil flows, keeping an appropriate amount of oil entering the inside of the smoke guide tube 6 and being atomized by the atomizer 8. This avoids excessive oil soaking of the atomizer 8. The rotating stirring blade 14 and the support bracket 15 stir and mix the flowing smoke, improving the taste of the electronic cigarette.

[0053] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An e-liquid separation device for an electronic cigarette, comprising an oil cup (1), characterized in that: The inside of the oil cup (1) is fixed with a smoke guide tube (6), the top of the smoke guide tube (6) is fixed with a smoking mouthpiece (7), the top of the oil cup (1) is provided with a sealing mechanism, the bottom edge of the oil cup (1) is fixed with a connecting ring (9), the inside of the connecting ring (9) is installed with an atomizer (8), the top of the atomizer (8) is connected with an atomizing head (23), the atomizing head (23) is inserted into the bottom of the inside of the smoke guide tube (6), and the inner surface of the smoke guide tube (6) is equipped with a smoke-oil separation mechanism. The sealing mechanism includes a first sealing ring (10) and a sealing plug (22). The sealing plug (22) is tightly inserted into the inner top of the oil cup (1), and a cover plate (2) is connected to its top. The first sealing ring (10) is bonded to the bottom edge of the cover plate (2) and placed on the top of the oil cup (1). The e-liquid separation mechanism includes a separation cylinder (16) and a sealing sleeve (18). The sealing sleeve (18) is bonded to the outside of the separation cylinder (16). A first oil flow hole (17) is opened at the bottom side of the separation cylinder (16). The separation cylinder (16) is rotatably installed inside the smoke guide cylinder (6).

2. The e-liquid separation device for electronic cigarettes according to claim 1, characterized in that: The cover plate (2) has a circular structure and is fitted onto the surface of the smoke guide tube (6). A pressing plate (4) is fitted onto the surface of the smoke guide tube (6). A pressing column (3) is fixed to the bottom edge of the pressing plate (4). The pressing column (3) presses against the top edge of the cover plate (2) evenly. The outer surface of the smoke guide tube (6) has an external thread structure and is connected to a nut (5). The nut (5) presses against the bottom end of the pressing plate (4). The pressing plate (4) is horizontally positioned.

3. The e-liquid separation device for electronic cigarettes according to claim 1, characterized in that: The top of the inside of the smoke guide tube (6) is fixed with a mounting bracket (13). The mounting bracket (13) is located above the separation tube (16). The mounting bracket (13) has a cross-shaped structure and is set horizontally.

4. The e-liquid separation device for electronic cigarettes according to claim 3, characterized in that: The separating cylinder (16) has a cylindrical structure. The sealing sleeve (18) is in close contact with the inner surface of the smoke guide cylinder (6). A second oil flow hole (11) is opened at the bottom side of the smoke guide cylinder (6). The second oil flow hole (11) and the first oil flow hole (17) are at the same horizontal position.

5. The e-liquid separation device for an electronic cigarette according to claim 4, characterized in that: The top of the separation cylinder (16) is fixed with a support frame (15), the bottom of the support frame (15) is fixed with a stirring blade (14), the top of the support frame (15) is fixed with a rotating rod (21), the top of the rotating rod (21) rotates through the middle of the mounting frame (13), and a motor (20) is installed at its top. The motor (20) is fixedly installed on the mounting frame (13). The support frame (15) has a cross-shaped structure and is set horizontally.

6. The e-liquid separation device for an electronic cigarette according to claim 4, characterized in that: A sealing groove (12) is provided at the bottom of the inside of the smoke guide (6) and below the first oil flow hole (17). A second sealing ring (19) is bonded to the bottom of the outer side of the sealing sleeve (18). The second sealing ring (19) is tightly inserted into the sealing groove (12).

7. The e-liquid separation device for electronic cigarettes according to claim 1, characterized in that: A third sealing ring (24) is bonded to the middle of the top of the atomizer (8), and the third sealing ring (24) is tightly abutted against the bottom of the separator (16).

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