Oil leakage prevention atomization device
By using an interference fit between the oil-filling silicone, sealing ring, and heating wire silicone in the atomizing device, the problem of oil leakage in the oil storage tank is solved, achieving a better sealing effect and preventing oil leakage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-24
AI Technical Summary
Existing atomizing devices are prone to oil leakage in their oil storage tanks, with frequent leaks caused by seal failure.
Multiple seals are achieved using silicone oil, sealing rings, and silicone heating wire. An interference fit is made between the rounded corners of the silicone heating wire and the inner wall of the oil reservoir to enhance the sealing effect.
It effectively prevents oil leakage and improves the sealing and reliability of the atomizing device.
Smart Images
Figure CN224022922U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to atomizing device technical field, concretely relates to an oil leakage prevention atomizing device. BACKGROUND
[0002] As the electronic atomizing device of cigarette substitute product, also called electronic cigarette, the existing atomizing device at least has the following problems: the oil storage bin is easy to leak oil, for example, the oil storage bin is generally made of plastic, the sealing silica gel cooperates with the plastic, meets the round angle seal, and is easy to cause the sealing failure to lead to the oil leakage. SUMMARY
[0003] The utility model discloses at least to solve the above technical problem to some extent.
[0004] The utility model discloses the technical scheme that adopts:
[0005] An oil leakage prevention atomizing device, comprising an oil storage bin, an oil injection silica gel is arranged at the upper end opening of the oil storage bin, a base is arranged at the lower end opening of the oil storage bin, and a sealing ring is arranged between the outer wall of the base and the inner wall of the oil storage bin.
[0006] Preferably, a conductive nail silica gel is arranged on the base, a conductive nail is arranged in the conductive nail silica gel, and the conductive nail is electrically connected with the heating wire. A cigarette holder is arranged on the oil storage bin and covers the oil injection silica gel. An oil absorption cotton is arranged on the base and is located below the heating wire.
[0007] The utility model discloses the beneficial effects that:
[0008] The oil leakage prevention atomizing device provided by the utility model is sealed multiple times by arranging the oil injection silica gel, the sealing ring and the heating wire silica gel, and the round angle of the heating wire silica gel is in interference fit with the inner wall of the oil storage bin, so that the oil leakage defect is solved. BRIEF DESCRIPTION OF DRAWINGS
[0009] Fig. 1 It is the explosion view of the oil leakage prevention atomizing device of the utility model.
[0010] Fig. 2 It is the sectional view of the oil leakage prevention atomizing device of the utility model.
[0011] Fig. 3 It is the interference fit schematic view of the heating wire silica gel and the oil storage bin of the utility model. DETAILED DESCRIPTION
[0012] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. The components of the embodiments of the present invention described and shown in the accompanying drawings herein can generally be arranged and designed in various different configurations.
[0013] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components.
[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0015] like Figs. 1 to 3 As shown, an oil leakage prevention atomizing device according to this embodiment includes an oil storage tank 1, which has a through structure from top to bottom. The upper opening of the oil storage tank 1 is provided with an oil-filling silicone 2, and a mouthpiece 3 is provided on the oil storage tank 1, which covers the oil-filling silicone 2.
[0016] The lower opening of the oil storage tank 1 is provided with a base 4, and a sealing ring 5 is provided between the outer wall of the base 4 and the inner wall of the oil storage tank 1. The oil storage tank 1 is provided with a heating wire silicone 6, and a heating wire 7 is provided inside the heating wire silicone 6. The heating wire silicone 6 and the oil storage tank 1 are sealed by an interference fit, and the interference fit between the rounded corner of the heating wire silicone 6 and the inner wall of the oil storage tank 1 is larger, that is, the interference fit at the rounded corner of the heating wire silicone 6 is 0.05-0.1mm larger than that at the flat surface to achieve sealing at the rounded corner.
[0017] The base 4 is provided with conductive nail silicone 8, and conductive nails are installed inside the conductive nail silicone 8. The conductive nails are electrically connected to the heating wire 7. Oil-absorbing cotton 9 is provided on the base 4 and is located below the heating wire 7.
[0018] In this embodiment, an oil leakage prevention atomizing device is used in conjunction with a battery assembly (not shown in the figure). After the probe of the battery assembly is connected to the conductive nail, it supplies power to the heating wire 7, and the heating wire 7 atomizes the e-liquid in the oil storage tank 1.
[0019] This utility model is not limited to the above-mentioned optional embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in its shape or structure, any technical solution that falls within the scope of the claims of this utility model shall be protected by this utility model.
Claims
1. An oil-mist-proof atomizing device, characterized by: Including oil storage warehouse (1), the upper end opening of oil storage warehouse (1) is provided with oil injection silica gel (2), the lower end opening of oil storage warehouse (1) is provided with base (4), the outer wall of base (4) and the inner wall of oil storage warehouse (1) are provided with sealing ring (5);The heating wire silica gel (6) is provided in the oil storage warehouse (1), the heating wire silica gel (6) is provided with heating wire (7), and the fillet of heating wire silica gel (6) and the inner wall of oil storage warehouse (1) are in interference fit.
2. The leak-proof atomizing device according to claim 1, characterized in that: The base (4) is provided with conductive nail silica gel (8), and the conductive nail silica gel (8) is provided with conductive nail, and the conductive nail is electrically connected with the heating wire (7).
3. The leakproof atomization device of claim 1, wherein: The oil storage warehouse (1) is provided with a mouthpiece (3), and the mouthpiece (3) covers the oil injection silica gel (2).
4. The leakproof atomization device of claim 1, wherein: The base (4) is provided with oil absorbing cotton (9), and the oil absorbing cotton (9) is located below the heating wire (7).