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Electronic cigarette

a technology of electronic cigarettes and cigarette shells, applied in tobacco pipes, tobacco, food science, etc., can solve problems such as inconvenience for users and drop of suction nozzle covers

Inactive Publication Date: 2014-11-20
KIMREE HI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is an electronic cigarette with a suction nozzle cover that has inward recesses, which generates a tendency of motion inward the body when pressed or squeezed, preventing the cover from falling off and improving the user's experience. Additionally, the design prevents the user from sucking tobacco oil when there is a small amount of oil flow from the suction inlet.

Problems solved by technology

When the suction nozzle cover is pressed or squeezed by an external force, there is a hidden danger that the suction nozzle cover may drop, and it is inconvenience to users.

Method used

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Embodiment Construction

[0027]To make the technical feature, objective and effect of the present invention be understood more clearly, now the specific implementation of the present invention is described in detail with reference to the accompanying drawings and embodiments.

[0028]As shown in FIG. 1, a state when a suction nozzle cover of a typical electronic cigarette is pressed and / or squeezed by an external force is illustrated. Because an end of the existing suction nozzle cover is a flat surface, when the two outer sides of the suction nozzle cover are pressed and / or squeezed by an radial force and the radial force is perpendicular to the outer sleeve of the typical electronic cigarette, the suction nozzle generates an outward tendency of motion along the axial direction (i.e., the direction of escaping from the outer sleeve), then the suction nozzle may fall off from the electronic cigarette, resulting in that the electronic cigarette cannot be sucked by a user, and the user's experience may be advers...

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Abstract

An electronic cigarette is provided, comprising: a suction nozzle cover, wherein, a surface of the suction nozzle cover corresponding to a mouth cavity of a user of the electronic cigarette is concave. In the electronic cigarette of the present invention, because the suction nozzle cover includes a buffering function of concave, when the two sides of the suction nozzle cover are pressed and / or squeezed by the radial force, and the suction nozzle cover generates a tendency of motion to inside body, thereby the suction nozzle cover is prevented from falling off from the electronic cigarette; furthermore, the user will feel more flexible when using the electronic cigarette with that structure, and user's experience is improved; moreover, it can avoid sucking the tobacco oil when a little tobacco oil flows from the suction inlet.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application is a continuation of International Patent Application No. PCT / CN2013 / 075640, with an international filing date of May 15, 2013, designating the United States, now pending. The contents of these specifications are incorporated herein by reference.FIELD OF THE INVENTION[0002]The present invention relates to the field of electrical heating products technology, and more particularly, relates to an electronic cigarette.BACKGROUND OF THE INVENTION[0003]Because domestic publicity of anti-smoking and the people's awareness of health are enhanced, electronic cigarettes, which serve as the substitute of traditional tobacco, have been more and more widely used. An existing electronic cigarette generally comprises a cigarette rod and a cigarette holder fixed together. The cigarette rod includes a battery received therein, the cigarette holder includes an atomization device received therein, and the atomization device is electrically ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A24F47/00A24F40/10A24F40/40
CPCA24F47/008A24F40/10A24F40/40
Inventor LIU, QIUMING
Owner KIMREE HI TECH
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