Electronic cigarette

Patent metadata

Field	Value
Publication number	US-2016128388-A1
Application number	US-201314411869-A
Country	US
Kind code	A1
Filing date	May 20, 2013
Priority date	May 20, 2013
Publication date	May 12, 2016
Grant date	—

Abstract

Disclosed is an electronic cigarette, comprising a tube sleeve and an atomizer assembly which is provided in the tube sleeve and is used for producing smoke, wherein the atomizer assembly comprises an oil storage space which is mainly composed of a liquid storage part; the atomizer assembly is provided with a support mechanism which prevents the oil storage space from deforming excessively when the oil storage space is pressed. By means of the support mechanism, the electronic cigarette can achieve the technical effects of no overflow of cigarette oil after the electronic cigarette is pressed, a robust structure and stable and reliable quality.

First claim

1 . An electronic cigarette, comprising:
an atomizer assembly used for producing smoke, the atomizer assembly including an oil storage space which is mainly composed of a liquid storage part; wherein the atomizer assembly is provided with a support mechanism to prevent the oil storage space from deforming excessively when the oil storage space is pressed.

2 . According to the electronic cigarette in claim 1 , wherein the atomizer assembly further includes a soft ventilation tube which is provided coaxially with the liquid storage part in the oil storage space, and the support mechanism is a support tube which is coaxial with the soft ventilation tube and tensioningly provided in an inner wall of the soft ventilation tube.

3 . According to the electronic cigarette in claim 2 , wherein a cross section of the support tube is round or polygonal.

4 . According to the electronic cigarette in claim 2 , wherein an outer surface of the support tube along a circumferential direction is provided with screw threads.

5 . According to the electronic cigarette in claim 2 , wherein one end of the support tube is provided with a guide groove and the inner wall of the soft ventilation tube is convex provided with a bulge matching the guide groove.

6 . According to the electronic cigarette in claim 1 , wherein the atomizer assembly further includes a soft ventilation tube which is provided coaxially with the liquid storage part in the oil storage space, and the support mechanism is a first support part which is coaxial with the soft ventilation tube and tensioningly provided in an inner wall of the soft ventilation tube.

7 . According to the electronic cigarette in claim 6 , wherein a cross section of the first support part is “T”, “Y”, “+” or “*” shaped.

8 . According to the electronic cigarette in claim 1 , wherein the atomizer assembly further includes a soft ventilation tube which is provided coaxially with the liquid storage part in the oil storage space, and the support mechanism is a first support body which is coaxial with the soft ventilation tube and tensioningly provided in an inner wall of the soft ventilation tube.

9 . According to the electronic cigarette in claim 8 , wherein the first support body includes a first cylinder body and a first rod body which are coaxial and in turn nestingly disposed inward.

10 . According to the electronic cigarette in claim 9 , wherein a cross section of the first cylinder body is round or polygonal.

11 . According to the electronic cigarette in claim 9 , wherein a cross section of the first rod body is “T”, “Y”, “+” or “*” shaped.

12 . According to the electronic cigarette in claim 1 , wherein the support mechanism is a hard ventilation tube which is coaxially with the liquid storage part and tensioningly provided in the oil storage space.

13 . According to the electronic cigarette in claim 12 , wherein a cross section of the hard ventilation tube is round or polygonal.

14 . According to the electronic cigarette in claim 13 , wherein an outer surface of the hard ventilation tube along a circumferential direction is provided with screw threads.

15 . According to the electronic cigarette in claim 13 , wherein one end of the hard ventilation tube is provided with a guide groove and an inner wall of the oil storage space is convex provided with a bulge matching the guide groove.

16 . According to the electronic cigarette in claim 1 , wherein the support mechanism is a second support part which is coaxial with the liquid storage part and tensioningly provided in the oil storage space.

17 . According to the electronic cigarette in claim 16 , wherein a cross section of the second support part is “T”, “Y”, “+” or “*” shaped.

18 . According to the electronic cigarette in claim 1 , wherein the support mechanism is a second support body which is coaxial with the liquid storage part and tensioningly provided in the oil storage space.

19 . According to the electronic cigarette in claim 18 , wherein the second support body includes a second cylinder body and a second rod body which are coaxial and in turn nestingly disposed inward.

20 . According to the electronic cigarette in claim 19 , wherein a cross section of the second cylinder body is round or polygonal, and a cross section of the second rod body is “T”, “Y”, “+” or “*” shaped.

21 . (canceled)

Assignees

• Kimree Hi Tech Inc

Inventors

• Liu Qiuming

Classifications

• A24F47/008 Primary

  Human Necessities · mapped topic

• H05B3/00

  Ohmic-resistance heating · CPC title

• A24F40/485

  Valves; Apertures · CPC title

• A24F40/42 Primary

  Cartridges or containers for inhalable precursors · CPC title

• A24F40/10

  Devices using liquid inhalable precursors · CPC title