An atomization assembly of an electronic cigarette

Abstract

The utility model discloses an atomization subassembly of electronic cigarette, including tubular casing, the circumference of casing is equipped with a plurality of oil passing hole, fixedly inserts the oil leading cotton cylinder in the casing, the outside surface of oil leading cotton cylinder is completely covered on the inside mouth portion of oil passing hole, one side of one oil passing hole is equipped with strip hole expansion, one end of strip hole expansion is protruding from one end of oil leading cotton cylinder, the width of strip hole expansion is 0.30 0.60mm, and the depth is 1 2mm, one end of casing is installed with electric heating wire through fixed clamp piece, the casing can be installed in the oil bottle of electronic cigarette. In the side of oil passing hole, the strip hole expansion is additionally arranged, and one end of the strip hole expansion is protruding from the oil leading cotton cylinder, so that a channel is formed at the end of the strip hole expansion, which can balance the air pressure in the oil bottle quickly, and the tobacco tar can flow into the oil leading cotton cylinder smoothly and uniformly, thereby improving the experience of the user.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and in particular to an atomizing component for an electronic cigarette. Background Technology

[0002] Electronic cigarettes are electronic products that use electronic devices (usually composed of batteries, atomizing components, etc.) to heat e-liquid (main components generally include propylene glycol, glycerin, flavorings, etc.) containing or without nicotine, causing the e-liquid to be atomized into an aerosol (often called "smoke") for users to inhale; their design can simulate the experience of using traditional cigarettes, which is why they are popular with some users.

[0003] There is an electronic cigarette with an e-liquid bottle. The atomizing component is installed inside the e-liquid bottle. When inhaling, the e-liquid will soak into the wicking cotton tube through the oil passage. However, during continuous operation, an effective air pressure balance cannot be formed inside the e-liquid bottle. The wicking cotton tube does not wick the e-liquid evenly and smoothly, resulting in a poor experience.

[0004] Therefore, we propose an atomizing component for electronic cigarettes. Utility Model Content

[0005] In view of this, the present invention provides an atomizing component for electronic cigarettes to solve the problem of unbalanced internal air pressure in the e-cigarette bottle in the prior art.

[0006] An atomizing component for an electronic cigarette includes a tubular housing with multiple oil passage holes on its circumference. An oil-guiding cotton tube is fixedly inserted inside the housing, and the outer side of the oil-guiding cotton tube completely fits and covers the inner opening of the oil passage holes.

[0007] One of the oil passages has a strip-shaped expansion hole on one side, with one end of the strip-shaped expansion hole protruding from one end of the oil guide cotton tube; the width of the strip-shaped expansion hole is 0.30-0.60mm, and the depth is 1-2mm;

[0008] A heating wire is mounted on one end of the housing via a fixing clip;

[0009] The housing can be installed inside the e-cigarette oil bottle.

[0010] Preferably, one end of the heating wire is configured as an arc-shaped mesh, which is attached to the inner wall of the oil-guiding cotton cylinder.

[0011] Preferably, the aforementioned fixing clip is inserted into one end of the housing. The fixing clip is an elastic annular clip, and the circumferential surface of the annular clip is provided with several protruding clip strips. The heating wire is inserted between two clip strips.

[0012] Preferably, the above also includes a silicone sealing gasket with a central hole and an end cap. The silicone sealing gasket and the end cap are installed at one end of the oil bottle and fix the housing inside the oil bottle. A sealing ring is fitted on one end of the housing. The silicone sealing gasket and the sealing ring form a sealed isolation between the inside and outside of the housing, while preventing oil leakage from the oil bottle.

[0013] Preferably, the width of the strip-shaped enlarged hole is 0.5 mm and the depth is 1.8 mm.

[0014] Implementing the embodiments of this utility model will have the following beneficial effects:

[0015] The atomizing components of the aforementioned electronic cigarette were used;

[0016] A strip-shaped expansion hole is added to one side of the oil passage, protruding from one end of the oil guide cotton tube, thus forming a channel connecting the inside and outside of the oil bottle at the end of the strip-shaped expansion hole (e.g., Figure 1 In section A), this channel can quickly balance the air pressure inside the oil bottle, allowing the e-liquid to flow smoothly and evenly into the oil guide cotton tube, improving the user experience.

[0017] Meanwhile, the width of the strip-shaped expansion hole is reasonably designed, which can utilize the viscosity of e-liquid without leakage, while also ensuring airflow and guaranteeing a normal user experience. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] in:

[0020] Figure 1 This is a schematic diagram of the atomizing component of an electronic cigarette in one embodiment;

[0021] Figure 2 This is a schematic diagram showing the disassembled structure of the atomizing component of an electronic cigarette in one embodiment;

[0022] Figure 3 This is a schematic diagram of the structure of the fixing clip in one embodiment;

[0023] Figure 4 This is a schematic diagram of the disassembled structure of the oil bottle in one embodiment;

[0024] Figure 5 This is a schematic diagram of the internal structure of the e-cigarette bottle after the atomizing component of the e-cigarette is installed in one embodiment.

[0025] Reference numerals: 100, housing; 101, oil passage hole; 102, strip-shaped enlarged hole; 200, sealing ring; 300, oil guide cotton tube; 400, heating wire; 401, arc-shaped mesh; 500, fixing clip; 501, clip strip; 600, oil bottle; 601, silicone sealing gasket; 602, clip cover. Detailed Implementation

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application, are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0029] Example 1

[0030] Please see Figure 1-5 An atomizing component for an electronic cigarette includes a tubular housing 100, with multiple oil passage holes 101 formed on the circumference of the housing 100, and an oil-guiding cotton tube 300 fixedly inserted inside the housing 100, with the outer side of the oil-guiding cotton tube 300 completely fitting and covering the inner opening of the oil passage holes 101.

[0031] In implementation, a strip-shaped enlarged hole 102 is provided on one side of one of the oil passage holes 101. One end of the strip-shaped enlarged hole 102 protrudes from one end of the oil guide cotton cylinder 300 (the protruding length is 0.30mm-1.5mm); the width of the strip-shaped enlarged hole 102 is 0.30-0.60mm, and the depth is 1-2mm; this forms a channel at the end of the strip-shaped enlarged hole 102 (such as...). Figure 1 In section A), this channel can be used for ventilation, ensuring rapid pressure balance.

[0032] Additionally, a heating wire 400 is mounted on one end of the housing 100 via a fixing clip 500; the housing 100 can be installed in the e-cigarette oil bottle 600.

[0033] One end of the heating wire 400 is configured as an arc-shaped mesh 401, which is attached to the inner wall of the oil-guiding cotton cylinder 300. The heating wire 400 can heat the oil on the surface of the oil-guiding cotton cylinder 300 to form an atomization.

[0034] Specifically, the fixing clip 500 is inserted into one end of the housing 100. The fixing clip 500 is an elastic annular clip, and its circumferential surface is provided with several protruding clip strips 501. The heating wire 400 is clipped between two clip strips 501. The gap between the two clip strips 501 also ensures smooth airflow, and the strip-shaped expansion hole 102 can be flush with the gap between the two clip strips 501.

[0035] In practical application, the oil bottle 600 also includes a silicone sealing gasket 601 with a central hole and an end cap 602. The silicone sealing gasket 601 and the end cap 602 are installed at one end of the oil bottle 600 and fix the housing 100 inside the oil bottle 600. A sealing ring 200 is fitted on one end of the housing 100. The silicone sealing gasket 601 and the sealing ring 200 form a sealed isolation between the inside and outside of the housing 100, while preventing oil leakage from the oil bottle 600. The oil bottle 600, the silicone sealing gasket 601, and the end cap 602 are all prior art.

[0036] In the preferred embodiment, the width of the strip-shaped enlarged hole 102 is 0.5mm and the depth is 1.8mm. This well-designed size ensures smooth airflow while preventing oil leakage.

[0037] Obviously, the embodiments described above are only some embodiments of this application, not all embodiments. The accompanying drawings show preferred embodiments of this application, but do not limit the patent scope of this application. This application can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this application's specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the scope of patent protection of this application.

Claims

1. An atomizing component for an electronic cigarette, characterized in that, include: A tubular housing (100) has multiple oil passage holes (101) on its circumference. An oil-guiding cotton tube (300) is fixedly inserted inside the housing (100), and the outer side of the oil-guiding cotton tube (300) completely covers the inner opening of the oil passage hole (101). One of the oil passages (101) has a strip-shaped enlarged hole (102) on one side, one end of which protrudes from one end of the oil guide cotton tube (300); the width of the strip-shaped enlarged hole (102) is 0.30-0.60mm and the depth is 1-2mm; A heating wire (400) is mounted on one end of the housing (100) via a fixing clip (500); The housing (100) can be installed in the e-cigarette oil bottle (600).

2. The atomizing component of an electronic cigarette according to claim 1, characterized in that: One end of the heating wire (400) is configured as an arc-shaped mesh (401), which is attached to the inner wall of the oil-guiding cotton cylinder (300).

3. The atomizing component of an electronic cigarette according to claim 2, characterized in that: The fixing clip (500) is inserted into one end of the housing (100). The fixing clip (500) is an elastic ring clip, and the circumferential surface of the ring clip is provided with several protruding clip strips (501). The heating wire (400) is inserted between two clip strips (501).

4. The atomizing component of an electronic cigarette according to claim 1, characterized in that: It also includes a silicone sealing gasket (601) with a central hole and an end cap (602). The silicone sealing gasket (601) and the end cap (602) are installed at one end of the oil bottle (600) and fix the housing (100) inside the oil bottle (600). A sealing ring (200) is fitted on one end of the housing (100). The silicone sealing gasket (601) and the sealing ring (200) form a sealed isolation between the inside and outside of the housing (100) and prevent oil leakage from the oil bottle (600).

5. The atomizing component of an electronic cigarette according to claim 1, characterized in that: The width of the strip-shaped enlarged hole (102) is 0.5 mm and the depth is 1.8 mm.

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