Atomizer for electronic cigarette

a technology of electronic cigarettes and atomizers, which is applied in the field of electronic cigarettes, can solve the problems of tar in cigarettes that is known to be harmful to human health, remains extremely difficult for smokers to quit smoking, and is more harmful to non-smokers. , to achieve the effect of simplifying the manufacture of electronic cigarettes and improving the ability to store tobacco liquid

Inactive Publication Date: 2013-08-01
LI YONGHAI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006]It is therefore an object of the present invention to provide an atomizer for electronic cigarette which is easy to make and assemble, with a bigger room for storing tobacco liquid, and able to be used for longer time.
[0018]In the atomizer for electronic cigarette according to the present invention, an oil transmission mechanism is used to lead tobacco liquid onto the heating element, while an annular room for storing tobacco liquid is defined by a sealing sleeve and an aerosol passage within the atomization shell. Thus, it improves the capability of storing tobacco liquid. Moreover, the atomizer for electronic cigarette according to the present invention does not use tar absorbing cotton, etc. which greatly simplifies manufacture of the electronic cigarette product. Further, because the electric heating element according to the present invention is not connected in the atomizer through a welding procedure, this kind atomizer is much better for environmental protection.

Problems solved by technology

However, tar in the cigarette is known harmful to human health, in which tens of ingredients are carcinogenic substances.
Moreover, passive smoking can be more harmful to non-smokers.
However, it remains extremely difficult for a smoker to quit smoking.
An electronic cigarette with such an atomizer is complicated in production and a room therein for storing tobacco oil is very small.

Method used

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  • Atomizer for electronic cigarette
  • Atomizer for electronic cigarette
  • Atomizer for electronic cigarette

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Experimental program
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second embodiment

[0036]FIG. 7 shows an atomizer according to the invention. As shown in FIG. 7, in this embodiment, no liquid injection opening 13 is provided at the closed end surface of the interior of the first end of the atomization shell 7, and no silicone plug 14 is provided, either. The atomizer is thus disposable, which does not permit refilling after exhaustion of the tobacco liquid in the tobacco liquid storage room. As another embodiment, the second intermediary piece 9 can be omitted. In this embodiment, the first intermediary piece 6 is led through the hole at the opposite side of the sealing sleeve 5, then stretches out from the bottom of the sealing sleeve 5 to surround the electric heating element 4, and finally is pulled back to its initial position to connect to the electrode of the battery. In this way, the atomization function of the electronic cigarette can also be realized.

third embodiment

[0037]FIG. 8 and FIG. 9 indicate an atomizer according to the present invention. As shown in FIGS. 8 and 9, in this embodiment, the atomization shell 7 is a hollow pipe with a sealing sleeve 5 in the shape of hollow cylinder arranged inside the pipe. The sealing sleeve 5 has a closed end and an opened end. A through hole 10 for introducing tobacco liquid into interior of the sealing sleeve 5 is formed at the center of the closing end 53 of the sealing sleeve 5. A duct 16 is arranged on the closed end of the sealing sleeve aside of the center of the closed end 53. This duct 16 is communicated into the sealing sleeve 5 and formed with the sealing sleeve 5 in one piece. The duct 16 is provided such that its outer side wall is aligned longitudinally with side wall of the sealing sleeve 5. The sealing sleeve is muff-coupled to the thread bushing. In this embodiment, one end of the first intermediary piece 6 passes through the through hole 10 at the center of the closing end 53 of the sea...

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PUM

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Abstract

An atomizer for electronic cigarette comprises a mouth-piece, an atomization shell and a thread bushing. The atomization shell is a hollow pipe with its first end connected to the mouth-piece and second end sealed by a sealing sleeve and the thread bushing. An aerosol passage is provided inside the atomization shell. The aerosol passage has one end in communication with an orifice of the mouth-piece and another end communicating with the sealing sleeve muff-coupled to the thread bushing. The atomization shell has a first intermediary piece extending into the sealing sleeve for introducing tobacco liquid stored in the atomization shell into the sealing sleeve. An electric heater is provided between the sealing sleeve and the thread bushing. The electric heater heats up the tobacco liquid immerged in the first intermediary piece to make it atomized. The atomized tobacco liquid flows through the aerosol passage and is discharged through the mouth-piece.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to an electronic cigarette, in particular to an atomizer for electronic cigarette which is easy to be produced and assembled, with a bigger room for storing tobacco liquid, and can be used for longer time.[0003]2. Description of the Prior Art[0004]Cigarette is popular in the world, especially amongst men. However, tar in the cigarette is known harmful to human health, in which tens of ingredients are carcinogenic substances. Moreover, passive smoking can be more harmful to non-smokers. Therefore, smoking is prohibited in many public places. However, it remains extremely difficult for a smoker to quit smoking. Therefore, many cigarette substitutes have been proposed, among which the most common one is noncombustible electronic atomization cigarette which is free of tar.[0005]Presently, almost all electronic cigarettes are made in integral structure. The electronic cigarette has a power suppl...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A24F47/00A24F15/015A24F40/10A24F40/42A24F40/44A24F40/46A24F40/485
CPCA24F47/008A24F40/46A24F40/10A24F40/44A24F15/015A24F40/42A24F40/485
Inventor LI, YONGHAIXU, ZHONGLI
Owner LI YONGHAI
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