An oil leakage prevention and core sticking prevention structure and electronic cigarette

Abstract

The utility model discloses a kind of oil leakage prevention anti-cartridge structure and electronic cigarette, oil leakage prevention anti-cartridge structure includes oil leakage prevention component and the anti-cartridge component of being located in the one side of oil leakage prevention component, oil leakage prevention component includes movable mouthpiece and oil seal, movable mouthpiece is located in the upper of oil seal, seal is equipped in the lower of movable mouthpiece outer side, anti-cartridge component includes the seal of being located in the lower of movable mouthpiece outer side and the microphone of being located in the one side of seal, microphone silica gel is sleeved in the microphone outer side, microphone silica gel one side is equipped with opening, connecting piece is equipped between oil seal and movable mouthpiece. A kind of electronic cigarette with oil leakage prevention anti-cartridge structure, when pressing movable mouthpiece and pressing down, seal will be followed movable mouthpiece and move down, until seal blocks opening, microphone will not be started, oil seal is simultaneously sealed bottom oil inlet hole and moves down, prevent tobacco tar from oil inlet hole into under negative pressure environment, reduce oil leakage risk;The design, effectively prevent user still suction after closing oil inlet hole, lead to the occurrence of cartridge.

Description

Technical Field

[0001] This utility model relates to the technical field of electronic cigarettes, and in particular to an oil-proof and anti-sticking core structure and an electronic cigarette. Background Technology

[0002] To address the risk of e-cigarette leakage during export shipments, which are often lengthy and involve rough handling, some designs exist that allow the inlet to be opened and closed. However, these designs often fail to address the issue of residual e-liquid within the atomizer coil after the inlet is closed. This can lead to users continuing to inhale even after the inlet is shut off, resulting in burnt coils – a problem unacceptable to all users.

[0003] Therefore, it is necessary to provide an oil-leakage-proof and anti-sticking core structure and electronic cigarette to overcome the above-mentioned defects. Utility Model Content

[0004] The main purpose of this invention is to overcome the shortcomings of the existing technology and provide an oil-proof and anti-sticking core structure and electronic cigarette to solve the problems in the existing technology.

[0005] To achieve the above objectives, the technical solution provided by this utility model is as follows: an oil-proof and anti-clogging core structure, comprising an oil-proof component and an anti-clogging core component disposed on one side of the oil-proof component, the oil-proof component comprising a movable mouthpiece and an oil-sealing component, the movable mouthpiece being disposed above the oil-sealing component, a sealing component being disposed below the outer side of the movable mouthpiece, the anti-clogging core component comprising a sealing component disposed below the outer side of the movable mouthpiece, a microphone disposed on one side of the sealing component, and a microphone silicone sleeved on the outer side of the microphone, a connecting component being disposed between the oil-sealing component and the movable mouthpiece.

[0006] As a further embodiment of this utility model, the feature is that: an opening is provided on one side of the microphone silicone, and the sealing element and the opening are configured for sliding fit.

[0007] As a further embodiment of this utility model, the sealing element and the opening are configured for a sliding fit.

[0008] As a further embodiment of this utility model, the sealing component and the connecting component are configured as a riveted connection.

[0009] As a further embodiment of this utility model, the feature is that: a groove is provided below the outer side of the movable cigarette holder, the groove surrounds the lower outer side of the movable cigarette holder, and the sealing element is disposed in the groove.

[0010] As a further embodiment of this utility model, the sealing element is characterized by having several continuous arc-shaped protrusions on its outer side.

[0011] This utility model also discloses an electronic cigarette, characterized in that it includes the leak-proof and anti-sticking core structure described in any of the above claims, as well as an oil cup, an oil tank seal, a PCB control component, a battery, and a housing. The oil cup contains an atomizing core assembly, and the atomizing core assembly contains a heating wire and a bracket. The microphone, PCB control component, battery, and heating wire are electrically connected. The bracket has an oil inlet hole, and the oil seal and the oil tank seal are in a sliding fit.

[0012] As a further embodiment of this utility model, the oil leakage prevention component is sleeved on the outside of the atomizing core component, and the oil leakage prevention component is configured to be pullable and slidable relative to the outside of the atomizing core component.

[0013] Compared with the prior art, the advantages of this utility model are as follows:

[0014] This utility model discloses an oil-leakage-proof and anti-clogging core structure and an electronic cigarette. The oil-leakage-proof and anti-clogging core structure includes an oil-leakage-proof component and an anti-clogging core component located on one side of the oil-leakage-proof component. The oil-leakage-proof component includes a movable mouthpiece and an oil-sealing component. The movable mouthpiece is located above the oil-sealing component, and a sealing component is located below the outer side of the movable mouthpiece. The anti-clogging core component includes a sealing component located below the outer side of the movable mouthpiece, a microphone located on one side of the sealing component, and a microphone silicone sleeve covering the outside of the microphone. An opening is provided on one side of the microphone silicone sleeve. A connecting component is provided between the oil-sealing component and the movable mouthpiece. This utility model also discloses an electronic cigarette with an oil-leakage-proof and anti-clogging core structure. When the movable mouthpiece is pressed down, the sealing component moves downward with the movable mouthpiece until it blocks the opening, preventing the microphone from starting. Simultaneously, the oil-sealing component seals the bottom oil inlet, preventing e-liquid from entering through the oil inlet under negative pressure, thus reducing the risk of oil leakage. This design effectively prevents users from continuing to inhale after closing the oil inlet, which could lead to clogging. Attached Figure Description

[0015] Figure 1 This is a cross-sectional structural diagram of an embodiment 1 of the present invention, which is a leak-proof and anti-sticking core structure for electronic cigarettes.

[0016] Figure 2 This is a cross-sectional structural diagram of an embodiment 2 of the present invention, which describes an oil-proof and anti-sticking core structure for electronic cigarettes.

[0017] Figure 3 This is a three-dimensional structural diagram of an oil-leakage-proof and anti-clogging core structure and a sealing element for electronic cigarettes according to the present invention.

[0018] Figure 4 This utility model relates to an oil-leakage-proof and anti-sticking core structure and an electronic cigarette. Figure 1 Enlarged view of point A in the middle;

[0019] Figure 5This is a three-dimensional structural diagram of an oil-leakage-proof and anti-sticking core structure and a silicone microphone for electronic cigarettes according to the present invention.

[0020] Figure 6 This is a three-dimensional structural diagram of an oil-leakage-proof and anti-sticking core structure and a movable mouthpiece for an electronic cigarette, according to the present invention.

[0021] Component descriptions in the diagram: 1-Moveable mouthpiece; 2-Sealing component; 3-Sealing component; 31-Continuous arc-shaped protrusion; 4-Mic head; 5-Mic head silicone; 51-Opening; 6-Connector; 7-Groove; 11-Emulsion cup; 12-Emulsion tank seal; 13-PCB control assembly; 14-Battery; 15-Outer shell; 16-Atomizer core assembly; 17-Heating wire; 18-Bracket; 19-Emulsion inlet. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please refer to Figure 1-6An oil-leakage-proof and anti-clogging core structure and an electronic cigarette are disclosed. The oil-leakage-proof and anti-clogging core structure includes an oil-leakage-proof component and an anti-clogging core component disposed on one side of the oil-leakage-proof component. The oil-leakage-proof component includes a movable mouthpiece 1 and an oil-sealing component 2. The movable mouthpiece 1 is positioned above the oil-sealing component 2. A sealing component 3 is provided on the lower outer side of the movable mouthpiece 1. The anti-clogging core component includes the sealing component 3 located on the lower outer side of the movable mouthpiece 1, a microphone 4 disposed on one side of the sealing component 3, and a microphone silicone 5 sleeved on the outside of the microphone. An opening 51 is provided on one side of the microphone silicone 5. A connecting component 6 is provided between the oil-sealing component 2 and the movable mouthpiece 1. To facilitate the operation of this oil-leakage-proof and anti-clogging core structure... The device allows for quick switching between a regular suction state and an anti-sticking state. The sealing element 3 and the opening 51 are designed for a sliding fit. To make the connection between the oil sealing element 2 and the connecting element 6 more reliable and secure, the oil sealing element 2 and the connecting element 6 are designed for a riveted connection. To facilitate the installation of the sealing element 3, a groove 7 is provided on the lower outer side of the movable mouthpiece 1. The groove 7 surrounds the lower outer side of the movable mouthpiece 1, and the sealing element 3 is located in the groove 7. To prevent the sealing element 3 from falling off or becoming misaligned during sliding, it can be reinforced with glue as needed. To improve the sealing performance of the sealing element 3, several continuous arc-shaped protrusions 31 are provided on the outer side of the sealing element 3. The electronic cigarette includes the aforementioned leak-proof and anti-clogging core structure, an oil cup 11, an oil tank seal 12, a PCB control assembly 13, a battery 14, and a housing 15. The oil cup 11 contains an atomizing core assembly 16, which contains a heating wire 17 and a support 18. The microphone 4, the PCB control assembly 13, the battery 14, and the heating wire 17 are electrically connected. The support 18 has an oil inlet 19, and the oil seal 2 and the oil tank seal 12 are in a sliding fit. To improve the flexibility of the leak-proof assembly, the leak-proof assembly is sleeved on the outside of the atomizing core assembly 16, and the leak-proof assembly is designed to be pullable and slidable relative to the outside of the atomizing core assembly 16.

[0024] Example 1

[0025] Please refer to Figure 1 When the device is in the vaping state, pressing down on the movable mouthpiece 1 will cause the sealing element 3 to move downwards along with the movable mouthpiece 1 until the sealing element 3 blocks the opening 51, preventing the microphone from starting. At the same time, the oil sealing element 2 will seal the bottom oil inlet 19 downwards, preventing e-liquid from entering through the oil inlet 19 under negative pressure, reducing the risk of oil leakage, and effectively preventing users from continuing to vape after closing the oil inlet 19, which could lead to burnt coils.

[0026] Example 2

[0027] Please refer to Figure 2When the e-liquid is sealed and the coil is not burnt, when you hold the movable mouthpiece 1 and pull it upward, the sealing element 3 will move upward with the movable mouthpiece 1, the opening 51 will be opened, the microphone will receive the airflow signal normally, and the sealing element 2 will move upward away from the bottom oil inlet 19, so that the e-liquid can smoothly enter the atomizing coil assembly 16 from the oil inlet 19. At this time, it is in the vaping state, and the user can vape normally.

[0028] The above detailed description is a specific description of one feasible embodiment of the present utility model. However, the embodiment is not intended to limit the patent scope of the present utility model. All equivalent implementations or modifications that do not depart from the spirit of the present utility model should be included in the patent scope of this case.

Claims

1. A leak-proof and anti-sticking core structure, characterized in that: The device includes an oil leak prevention component and an anti-clogging core component located on one side of the oil leak prevention component. The oil leak prevention component includes a movable mouthpiece (1) and an oil sealing component (2). The movable mouthpiece (1) is located above the oil sealing component (2). A sealing component (3) is located below the outer side of the movable mouthpiece (1). The anti-clogging core component includes a sealing component (3) located below the outer side of the movable mouthpiece (1), a microphone (4) located on one side of the sealing component (3), and a microphone silicone (5) sleeved on the outer side of the microphone. A connecting component (6) is provided between the oil sealing component (2) and the movable mouthpiece (1).

2. The oil-leakage-proof and anti-sticking core structure according to claim 1, characterized in that: The microphone silicone (5) has an opening (51) on one side.

3. The oil-leakage-proof and anti-sticking core structure according to claim 1, characterized in that: The seal (3) and the opening (51) are designed to slide together.

4. The oil-leakage-proof and anti-sticking core structure according to claim 1, characterized in that: The sealing component (2) and the connecting component (6) are configured to be riveted together.

5. The oil-leakage-proof and anti-sticking core structure according to claim 1, characterized in that: The movable mouthpiece (1) has a groove (7) on its lower outer side, the groove (7) surrounds the lower outer side of the movable mouthpiece (1), and the sealing element (3) is located in the groove (7).

6. The oil-leakage-proof and anti-sticking core structure according to claim 3, characterized in that: The outer side of the seal (3) is provided with several arc-shaped continuous protrusions (31).

7. An electronic cigarette, characterized in that, The invention includes the oil-proof and anti-clogging core structure and oil cup (11), oil tank seal (12), PCB control assembly (13), battery (14) and housing (15) as described in any one of claims 1-6. The oil cup (11) is provided with an atomizing core assembly (16), the atomizing core assembly (16) is provided with a heating wire (17) and a bracket (18), the microphone (4), PCB control assembly (13), battery (14) and heating wire (17) are electrically connected, the bracket (18) is provided with an oil inlet hole (19), and the oil sealing component (2) and the oil tank seal (12) are in sliding fit.

8. An electronic cigarette according to claim 7, characterized in that: The oil leak prevention component is sleeved on the outside of the atomizing core component (16), and the oil leak prevention component is designed to be pullable and slidable relative to the outside of the atomizing core component (16).

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