Electronic cigarette with rotary twist to separate oil core

Abstract

The utility model relates to electronic cigarette technical field, especially a kind of electronic cigarette of oil core separation is realized in screwing mode.The electronic cigarette further includes mouthpiece cover and spring;Spring is covered in atomization core support outside and two ends resist atomization core support and oil storehouse support;When mouthpiece cover cooperates with oil storehouse, push atomization core assembly to the lowest place in axial position, oil inlet hole is located in the position of oil storehouse sealing silica gel plugging;When mouthpiece cover does not cooperate with oil storehouse, spring pushes atomization core assembly to the highest place in axial position, oil inlet hole is located in the position above oil storehouse sealing silica gel in opening state.The utility model provides a kind of structure for realizing electronic cigarette oil core separation;It can be applied to electronic cigarette.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and specifically to an electronic cigarette that achieves oil-core separation by a twisting mechanism. Background Technology

[0002] Because the atomization channel of an e-cigarette's coil is open to the outside environment, leakage is likely to occur if the e-liquid supply channel remains open for extended periods. Therefore, many e-cigarettes employ a coil-electrode separation design to reduce leakage. However, many e-cigarettes, once activated, cannot re-separate the coil when not in use. Utility Model Content

[0003] The technical problem solved by this utility model is to provide an electronic cigarette that achieves oil-coil separation by a twisting mechanism, which can achieve oil-coil separation when the electronic cigarette is not in use.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is:

[0005] The electronic cigarette includes an oil tank, an oil tank sealing silicone, an oil tank support, an atomizer core assembly, and an atomizer core support. A mouthpiece is formed at the top of the oil tank. The mouthpiece is connected to the atomizer core assembly, which is axially arranged within the oil tank. An oil tank sealing silicone is located at the bottom of the oil tank. An oil tank support is located below the oil tank sealing silicone. An oil inlet is provided at the lower section of the atomizer core assembly, and its lower end passes through the oil tank sealing silicone and the oil tank support. An atomizer support is located at the bottom of the atomizer core assembly. The electronic cigarette further includes a mouthpiece cap and a spring. The spring is sleeved around the atomizer core support and its two ends abut against the atomizer core support and the oil tank support. When the mouthpiece cap is engaged with the oil tank, it pushes the atomizer core assembly to its lowest axial position, with the oil inlet located at the sealed position of the oil tank sealing silicone. When the mouthpiece cap is not engaged with the oil tank, the spring pushes the atomizer core assembly to its highest axial position, with the oil inlet located above the oil tank sealing silicone and in an open state.

[0006] The bottom end of the suction nozzle cover is provided with an internal thread, and the bottom end of the suction nozzle is formed with an external thread; after the suction nozzle cover is fastened to the outside of the suction nozzle, it can be fixedly engaged with the oil tank through the threaded connection.

[0007] The mouthpiece cap forms a push cylinder along its central axis; the mouthpiece forms a mouthpiece flue; the top of the atomizing core assembly is inserted into the mouthpiece flue; when the mouthpiece cap is engaged with the oil tank, the push cylinder pushes the atomizing core assembly to its lowest axial position.

[0008] The lower end of the mouthpiece flue extends radially to form a limiting step; when the mouthpiece cap is not in contact with the oil tank, the top of the atomizing core assembly abuts against the limiting step.

[0009] This invention utilizes a knob on the mouthpiece cap that engages with the top of the oil tank at the mouthpiece to push the atomizer coil assembly downwards, closing the oil inlet and separating the coil from the oil. When the mouthpiece cap is not engaged with the oil tank, the coil is in the open state. Therefore, this invention achieves coil separation through the knob on the mouthpiece cap. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings:

[0011] Figure 1 This is a partial cross-sectional view of the electronic cigarette of this utility model;

[0012] Figure 2 This is a partial view of the separated state of the electronic e-cigarette oil core of this utility model. Detailed Implementation

[0013] The following embodiments are descriptions of specific implementations of this application. These descriptions are intended to facilitate understanding of the technical solutions of this application by those skilled in the art and are not intended to limit the scope of protection of the technical solutions of this utility model. All equivalent modifications that can be obtained from the description of the embodiments of this utility model are within the protection scope of this utility model.

[0014] like Figure 1 , 2 As shown, the electronic cigarette of this utility model includes an oil tank 1, an oil tank sealing silicone 2, an oil tank support 3, an atomizing core assembly 4, an atomizing core support 5, a mouthpiece cover 6, and a spring 7.

[0015] A mouthpiece 11 is formed at the top of the oil tank 1; the mouthpiece 11 forms a mouthpiece flue 12; the lower end of the mouthpiece flue 12 extends radially to form a limiting step 13. The atomizing core assembly 4 is axially arranged in the oil tank 1; its top end is inserted into the mouthpiece flue 12.

[0016] Oil tank 1 is provided with oil tank sealing silicone 2 at the bottom; oil tank support 3 is provided below oil tank sealing silicone 2; oil inlet hole 41 is provided at the lower section of atomizer core assembly 4, and the lower end passes through oil tank sealing silicone 2 and oil tank support 3; atomizer core support 5 is provided at the bottom of atomizer core assembly 4.

[0017] Spring 7 is fitted outside atomizer core bracket 5 and its two ends abut against atomizer core bracket 6 and oil tank bracket 3.

[0018] The bottom end of the suction nozzle cover 6 is provided with an internal thread 61, and the bottom end of the suction nozzle 11 is formed with an external thread 14. Through the cooperation of the internal thread 61 and the external thread 14, the suction nozzle cover 6 can be fixedly engaged with the oil tank 1 after being covered by the suction nozzle 11.

[0019] A push cylinder 62 is formed in the center axis of the mouthpiece cover 6; when the mouthpiece cover 6 is engaged with the oil tank 1, the push cylinder 62 abuts against the top of the atomizing core assembly 4 and pushes the atomizing core assembly 4 to the lowest position in the axial direction, and the oil inlet 41 is located at the sealing position of the oil tank sealing silicone 2.

[0020] When the mouthpiece cap 6 is not engaged with the oil tank 1, the spring pushes the atomizing core assembly 4 to the highest position in the axial direction. The top of the atomizing core assembly 4 abuts against the limiting step 13, and the oil inlet 41 is located above the oil tank sealing silicone 2 and is in the open state.

[0021] The structure of the remaining parts of the electronic cigarette of this utility model is shown in the figure. The structure of the remaining parts of the electronic cigarette is unrelated to the implementation of the aforementioned scheme; it will not be described in detail here.

Claims

1. An electronic cigarette with coil separation achieved by a twist mechanism, the electronic cigarette comprising an oil tank, an oil tank sealing silicone, an oil tank support, an atomizer coil assembly, and an atomizer coil support; the top of the oil tank forms a mouthpiece; the mouthpiece is connected to an atomizer coil assembly axially disposed within the oil tank; an oil tank sealing silicone is disposed at the bottom of the oil tank; an oil tank support is disposed below the oil tank sealing silicone; an oil inlet is provided in the lower section of the atomizer coil assembly, the lower end of which passes through the oil tank sealing silicone and the oil tank support; an atomizer coil support is disposed at the bottom end of the atomizer coil assembly; characterized in that: The electronic cigarette also includes a mouthpiece cap and a spring; the spring is sleeved outside the atomizer core support and its two ends abut against the atomizer core support and the oil tank support; when the mouthpiece cap is engaged with the oil tank, it pushes the atomizer core assembly to the lowest axial position, and the oil inlet is located at the oil tank sealing silicone seal position; when the mouthpiece cap is not engaged with the oil tank, the spring pushes the atomizer core assembly to the highest axial position, and the oil inlet is located above the oil tank sealing silicone and is in the open state.

2. The electronic cigarette with coil separation achieved by the twisting method according to claim 1, characterized in that: The bottom end of the suction nozzle cover is provided with an internal thread, and the bottom end of the suction nozzle is formed with an external thread; after the suction nozzle cover is fastened to the outside of the suction nozzle, it can be fixedly engaged with the oil tank through the threaded engagement.

3. The electronic cigarette with coil separation achieved by the twisting method according to claim 2, characterized in that: The nozzle cap forms a push cylinder along its central axis; the nozzle forms a nozzle flue; the top of the atomizing core assembly is inserted into the nozzle flue; when the nozzle cap is engaged with the oil tank, the push cylinder pushes the atomizing core assembly to its lowest axial position.

4. The electronic cigarette that achieves oil-wick separation by the twisting method according to claim 3, characterized in that: The lower end of the mouthpiece flue extends radially to form a limiting step; when the mouthpiece cap is not in contact with the oil tank, the top of the atomizing core assembly abuts against the limiting step.

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