An oil leakage-proof electronic atomizer

Abstract

The utility model relates to electronic atomizer field, concretely relates to an oil leakage prevention electronic atomizer. It includes the cigarette holder, the oil storage, atomization core and the smoke channel of connecting three things. The detachable sealing stick is by plastic integrated moulding, from top to bottom includes the cover, cylindrical sealing section, atomization core butt joint department. Through the cover, cylindrical sealing section and atomization core butt joint department of sealing stick and the close cooperation of corresponding components, has constructed the multiple strict sealed defense line. Compared with traditional electronic atomizer, will make the product sealing property strengthen, reduce the pressure influence of high air pressure variation to the pressure inside the product oil storage, avoid the product oil leakage.

Description

Technical Field

[0001] This utility model relates to the field of electronic atomizers, specifically to an oil-leak-proof electronic atomizer. Background Technology

[0002] With the continuous development of the e-cigarette market, the demand for e-cigarette transportation is increasing. During air transport, significant changes in air pressure at high altitudes can create pressure differences inside the e-cigarette, often leading to e-liquid leakage from the reservoir. E-liquid leakage not only contaminates the product, affecting product quality and user experience, but may also pose safety hazards during transportation. Utility Model Content

[0003] In view of the above, the purpose of this utility model is to provide an oil-leakage-proof electronic atomizer to address the problems of the prior art.

[0004] This leak-proof e-cigarette solution includes a mouthpiece, a reservoir, an atomizer coil, and a vapor channel connecting the three. The mouthpiece is used by the user to inhale the vaporized smoke; the reservoir stores e-liquid; the atomizer coil is responsible for atomizing the e-liquid into inhalable smoke; and the vapor channel provides a pathway for e-liquid to flow from the reservoir to the atomizer coil, and for the vaporized smoke to flow from the atomizer coil to the mouthpiece.

[0005] The core improvement of this invention lies in the inclusion of a detachable sealing rod. This sealing rod consists of a top cap, a central cylindrical sealing section, and a bottom atomizing core docking portion.

[0006] The cap forms a tight seal with the mouthpiece outlet, preventing e-liquid from leaking out. Specifically, the cap features two triangular flaps at the bottom, which press against the inner wall of the mouthpiece. This allows the sealing rod to automatically lock in place through friction after insertion. This design facilitates easy installation and removal of the sealing rod. The triangular flaps also provide guidance during insertion and removal, ensuring proper alignment between the cap and the mouthpiece outlet.

[0007] Cylindrical sealing section: It works in conjunction with the through hole sealing at the top of the oil storage tank. Through the interference fit between the outer wall of the cylindrical sealing section and the inner wall of the through hole, a reliable sealing barrier is formed at the top of the oil storage tank to prevent e-liquid from leaking from the top of the oil storage tank, while also helping to maintain stable air pressure inside the oil storage tank.

[0008] Atomizer coil connector: Connects with the atomizer coil to prevent oil leakage from the atomizer coil.

[0009] In addition, the top of the sealing rod extends upward to form a handle, making it convenient for users to install and remove the sealing rod. The handle has recessed sections on both sides, optimizing the grip and making operation more comfortable and effortless.

[0010] Beneficial effects: Through the tight fit between the sealing rod cap, cylindrical sealing section, and atomizer coil connector and corresponding components, multiple layers of robust sealing are constructed. Compared to traditional electronic atomizers, this enhances product sealing, reduces the impact of high-pressure fluctuations on the internal pressure of the product's oil tank, and prevents oil leakage. Attached Figure Description

[0011] Fig. 1 This is a three-dimensional schematic diagram of the present application;

[0012] Fig. 2 This is a cross-sectional schematic diagram of this application;

[0013] Fig. 3 This is a three-dimensional structural diagram of the sealing rod of this application.

[0014] Figure reference numerals: mouthpiece 1, oil reservoir 2, atomizer core 3, smoke channel 4, sealing rod 5, cap 501, cylindrical sealing section 502, atomizer core docking part 503, triangular fan wing 504, handle part 505, concave part 506. Detailed Implementation

[0015] 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.

[0016] Reference Figs. 1 to 3 The illustrated leak-proof electronic atomizer includes a mouthpiece 1, an oil reservoir 2, an atomizing core 3, and a vapor channel 4 connecting the three. A detachable sealing rod 5 is integrally molded from plastic and includes, from top to bottom, a cap 501, a cylindrical sealing section 502, and an atomizing core docking part 503.

[0017] The cap 501 is sealed to the outlet of the mouthpiece 1. Two symmetrical triangular fan wings 504 extend from the bottom. When inserted into the mouthpiece 1, the fan wings form an interference fit with the inner wall of the mouthpiece 1 and are self-locked by friction. At the same time, the triangular fan wings 504 guide precise alignment so that the cap 501 completely covers the outlet of the mouthpiece 1.

[0018] The cylindrical sealing section 502 forms an interference fit with the through hole of the oil storage tank 2. After insertion, it completely seals the through hole, preventing the oil from overflowing.

[0019] The atomizer core docking part 503 is a conical plug that is inserted into the atomizer core 3 to form an axial seal, preventing e-liquid from leaking out of the atomizer core 3.

[0020] The top of the cap 501 extends upward to form a handle 505, and there are recessed portions 506 on both sides to facilitate the user to pinch and apply force.

[0021] It should be noted that although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leak-proof electronic atomizer, comprising a mouthpiece (1), an oil reservoir (2), an atomizing core (3), and a smoke channel (4) connecting the three, characterized in that, A detachable sealing rod (5) is provided. The sealing rod (5) includes a top cap (501), which forms a sealing fit with the mouthpiece (1) outlet. The sealing rod (5) also includes a cylindrical sealing section (502) in the middle, which forms a sealing fit with a through hole provided on the top of the oil storage tank (2). The sealing rod (5) also includes a bottom atomizer core docking part (503), which is inserted into the atomizer core (3).

2. The leak-proof electronic atomizer according to claim 1, characterized in that: The bottom of the cover (501) is provided with two triangular fan wings (504), and the triangular fan wings (504) and the inner wall of the mouthpiece (1) form an interference fit.

3. The leak-proof electronic atomizer according to claim 2, characterized in that: The top of the sealing rod (5) extends upward to form a handle (505).

4. The leak-proof electronic atomizer according to claim 3, characterized in that: The handle (505) has recesses (506) on both sides.

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