Oil-leakage-proof atomizer and aerosol generating device

A technology of oil leakage prevention and atomizer, which is applied in the direction of tobacco, etc., can solve the problems of oil leakage, sealing silicone and shell sealing effect instability, etc., to improve the sealing effect, improve the stability of plugging, and prevent oil leakage Effect

Pending Publication Date: 2020-11-13
SHENZHEN JIYOU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problem that the sealing effect between the sealing silica gel and the housing in the existing aerosol generating device is unstable and easily lead to oil leakage, the present invention provides an oil-leakage-proof atomizer and an aerosol generating device

Method used

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  • Oil-leakage-proof atomizer and aerosol generating device
  • Oil-leakage-proof atomizer and aerosol generating device
  • Oil-leakage-proof atomizer and aerosol generating device

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Embodiment Construction

[0033] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0034] Please combine figure 1 and figure 2 , the first embodiment of the present invention provides an oil-leakage-proof atomizer 1, including a housing 11, a sealing silica gel 12 and an oil cup base 13, the oil cup base 13 is plugged into one end of the housing 11, and the sealing silica gel 12 is located on Between the base 13 of the oil cup and the housing 11, the sealing silica gel 12 has an interference fit with the inner surface of the housing 11, that is, when the sealing silica gel 12 is placed in the housing 11, the sealing silica gel 11 seals one end of the housing 11 and seals The silica gel 11 is held against the inner surface of the casing 11 .

[0035] It can be understood that a space p for containi...

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Abstract

The invention relates to the field of aerosol generating devices, and in particular, relates to an oil-leakage-proof atomizer and an aerosol generating device. A convex part is arranged at one end ofa shell; a matched concave part is correspondingly arranged on the peripheral side of an oil cup base; when the oil cup base is inserted and positioned on the shell, the convex part is arranged in theconcave part, so one end, close to the oil cup base, of the shell is fixed by the concave part; when a sealing silicone rubber applies an outward acting force to the inner surface of the shell, one end of the shell is based on the concave part, so that the convex part abuts against and is fixed in the concave part, the position, corresponding to the convex part, of the shell is prevented from being turned outwards under the action of acting force, the stability of interference fit between the sealing silicone rubber and the shell is improved, the sealing effect on the shell is improved, and oil leakage is prevented. Meanwhile, the problem that the oil cup base is loosened due to the fact that the convex part corresponding to the shell is turned outwards under the acting force of the sealing silicone rubber is solved, and the inserting stability of the oil cup base is improved.

Description

technical field [0001] The invention relates to the field of aerosol generating devices, in particular to an oil leakage-proof atomizer and an aerosol generating device. Background technique [0002] The aerosol generating device is a portable device that replaces conventional cigarettes. It is usually plugged into the host by the pod to heat the smoke oil in the pod to form smoke to achieve the smoke effect. [0003] In the existing aerosol generating device, the oil is stored in the pod, and the shell used to store the oil in the pod uses a sealed silica gel, and the oil is sealed through the interference fit between the shell and the sealed silica gel. inside the shell. However, in the existing structure of sealing the casing by sealing silica gel, the sealing silica gel is held against the inner surface of the casing, so that the sealed end of the casing is tended to be stretched by the force of the sealing silica gel, resulting in an unreliable seal. Risk of oil spill...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F40/40A24F40/10A24F40/42A24F40/85
CPCA24F40/40A24F40/10A24F40/42A24F40/85
Inventor 肖卫军肖育慧赵贯云
Owner SHENZHEN JIYOU TECH CO LTD
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