# US 2014/0196737 A1 · Electronic Cigarette with Simulation Filter Tip Structure

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- Number: US 2014/0196737 A1
- Document ID: US20140196737A1
- Status: Published application
- Kind: A1
- Application number: 14/150,755
- Filed: 2014-01-08
- Published: 2014-07-17
- Earliest claimed: 2013-01-17
- Assignees: Desonic Electronic Co., Ltd
- Applicants: Desonic Electronic Co., Ltd
- Inventors: Kuker HAN
- Web page: https://patentgrep.com/patent/US20140196737A1

## CPC

- A24F 40/40: Constructional details, e.g. connection of cartridges and battery parts
- A24F 40/10: Devices using liquid inhalable precursors
- A24F: SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES (inhaling appliances for medical purposes, shaped like cigars, cigarettes or pipes A61M15/06)

## Abstract

The present application is directed to an electronic cigarette with a simulation filter tip structure, including an atomizer element and a battery element situated within the cigarette stem. The surface of the cigarette stem is covered by a sticker piece. The anterior end of the cigarette stem is extended axially with a simulation filter tip structure in cylindrical shape made of soft material. The electronic cigarette is soft in texture, light in weight, while its filter tip is not easily dismantled during usage, which brings about good sensation and high comfort without the feeling of fatigue easily.

## Claims

### Claim 1

An electronic cigarette, comprising:
(a) a cigarette stem having an anterior end and a posterior end;
(b) an atomizer element situated within the cigarette stem;
(c) a battery element situated within the cigarette stem;
(d) a sticker piece on the surface of the cigarette stem; and
(e) a simulation filter tip structure axially extended from the anterior end of the cigarette stem; the simulation filter tip structure is in cylindrical shape and made of soft material.

### Claim 2 (depends on 1)

The electronic cigarette according to claim 1, wherein the simulation filter tip structure is made of polyester fiber or sponge material and is located at the anterior end of the cigarette stem and covered by the sticker piece.

### Claim 3 (depends on 1)

The electronic cigarette according to claim 1, further comprising: an air passage tube in the interior of the simulation filter tip structure.

### Claim 4 (depends on 3)

The electronic cigarette according to claim 3, wherein the air passage tube is made of plastic kind of material, plastics or fiber material.

### Claim 5 (depends on 4)

The electronic cigarette according to claim 4, wherein the atomizer element comprises tobacco cotton, fluid blocker and heating wire.

### Claim 6 (depends on 5)

The electronic cigarette according to claim 5, wherein the fluid blocker is made of silicon material.

### Claim 7 (depends on 6)

The electronic cigarette according to claim 6, further comprising: a status light with a cap shaped structure on the posterior end of the cigarette stem; and an integrated circuit; the status light connects with the battery element via the integrated circuit.