U.S. patent application number 16/375948 was filed with the patent office on 2019-10-10 for electronic cigarette.
The applicant listed for this patent is Ygreen Inc.. Invention is credited to Guolin Yuan.
Application Number | 20190307169 16/375948 |
Document ID | / |
Family ID | 64058648 |
Filed Date | 2019-10-10 |
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United States Patent
Application |
20190307169 |
Kind Code |
A1 |
Yuan; Guolin |
October 10, 2019 |
ELECTRONIC CIGARETTE
Abstract
An electronic cigarette has a mouthpiece, a mouthpiece
connector, a glass liquid pipe, a connecting rod and a vaporizing
element. The vaporizing element has a heating body and a
liquid-guiding medium covering an outer side of the heating body.
The connecting rod passes through the glass liquid pipe, a mounting
groove disposed at a lower end of the connecting rod, and an upper
end of the connecting rod screwed with the mouthpiece connector.
The connecting rod is made of ceramic material and is hollow
inside. An inner wall of the mounting groove has a plurality of
liquid-guiding holes formed thereon capable of guiding e-liquid to
the liquid guiding medium. The mouthpiece and the mouthpiece
connector are screwed together.
Inventors: |
Yuan; Guolin; (Shenzhen,
CN) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Ygreen Inc. |
Walnut |
CA |
US |
|
|
Family ID: |
64058648 |
Appl. No.: |
16/375948 |
Filed: |
April 5, 2019 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
A24F 47/008 20130101;
A24F 7/02 20130101 |
International
Class: |
A24F 47/00 20060101
A24F047/00; A24F 7/02 20060101 A24F007/02 |
Foreign Application Data
Date |
Code |
Application Number |
Apr 10, 2018 |
CN |
201820499577.5 |
Claims
1. An electronic cigarette, comprising a mouthpiece, a mouthpiece
connector, a glass liquid pipe, a connecting rod and a vaporizing
element; the vaporizing element comprising a heating body and a
liquid-guiding medium covering an outer side of the heating body;
the connecting rod passing through the glass liquid pipe, a
mounting groove disposed at a lower end of the connecting rod, and
an upper end of the connecting rod screwed with the mouthpiece
connector; the connecting rod made of ceramic material and being
hollow inside; an inner wall of the mounting groove having a
plurality of liquid-guiding holes formed thereon capable of guiding
e-liquid to the liquid guiding medium; and the mouthpiece and the
mouthpiece connector screwed together.
2. The electronic cigarette as claimed in claim 1, wherein a
heating element of the heating body is a heating wire, and a lower
end of the heating wire and the liquid-guiding medium has a heating
wire silicone pad.
3. The electronic cigarette as claimed in claim 2, wherein a screw
member is disposed underneath the heating wire silicone pad.
4. The electronic cigarette as claimed in claim 2, wherein the
heating body further comprises an electrode disposed at a lower end
of the mounting groove, and an insulating coil enclosing the
electrode.
5. The electronic cigarette as claimed in claim 1, wherein the
liquid-guiding medium is a non-woven fabric.
6. The electronic cigarette as claimed in claim 4, wherein a
heat-resisting insulating tube covering the electrode is disposed
underneath the heating wire silicone pad.
7. The electronic cigarette as claimed in claim 3, wherein a glass
sealant silicone is disposed at where the upper end of the screw
member is in contact with the glass liquid pipe.
8. The electronic cigarette as claimed in claim 1, wherein a first
sealant is disposed at where the connecting rod is connected with
the mouthpiece connector.
9. The electronic cigarette as claimed in claim 1, wherein a second
sealant is disposed at where the mouthpiece is connected with the
mouthpiece connector.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application claims priority to Chinese Utility Model
Application 201820499577.5, filed on Apr. 10, 2018, and entitled
"Electronic Cigarette," the entire disclosure of which is hereby
incorporated by reference for all proper purposes.
FIELD OF THE INVENTION
[0002] The present invention relates to the field of electronics
cigarette, and more particularly to a novel electronic
cigarette.
BACKGROUND OF THE INVENTION
[0003] Conventionally, while an electronic cigarette is in use,
media such as metal materials will be in contact with e-liquid, and
that the e-liquid would likely be contaminated thereby affecting
the taste of the e-liquid.
SUMMARY OF THE INVENTION
[0004] The technical problem to be solved by the present invention
is to provide a novel electronic cigarette to overcome the
drawbacks of existing arts.
[0005] The technical solution adopted by the present invention to
solve such technical problem includes:
[0006] To build an electronic cigarette that includes a mouthpiece,
a mouthpiece connector, a glass liquid pipe, a connecting rod and a
vaporizing element; the vaporizing element includes a heating body
and a liquid-guiding medium covering an outer side of the heating
body; the connecting rod is passed through the glass liquid pipe, a
mounting groove is disposed at a lower end of the connecting rod,
and an upper end of the connecting rod is screwed with the
mouthpiece connector; the connecting rod is made of ceramic
material and is hollow inside; an inner wall of the mounting groove
has a plurality of liquid-guiding holes formed thereon that are
capable of guiding e-liquid to the liquid guiding medium; and the
mouthpiece and the mouthpiece connector are screwed together.
[0007] The electronic cigarette according to the present invention,
in which a heating element of the heating body is a heating wire,
and a lower end of the heating wire and the liquid-guiding medium
has a heating wire silicone pad.
[0008] The electronic cigarette according to the present invention,
in which a screw member is disposed underneath the heating wire
silicone pad.
[0009] The electronic cigarette according to the present invention,
in which the heating body further includes an electrode disposed at
a lower end of the mounting groove, and an insulating coil
enclosing the electrode.
[0010] The electronic cigarette according to the present invention,
in which the liquid-guiding medium is a non-woven fabric.
[0011] The electronic cigarette according to the present invention,
in which a heat-resisting insulating tube covering the electrode is
disposed underneath the heating wire silicone pad.
[0012] The electronic cigarette according to the present invention,
in which a glass sealant silicone is disposed at where the upper
end of the screw member is in contact with the glass liquid
pipe.
[0013] The electronic cigarette according to the present invention,
in which a first sealant is disposed at where the connecting rod is
connected with the mouthpiece connector.
[0014] The electronic cigarette according to the present invention,
in which a second sealant is disposed at where the mouthpiece is
connected with the mouthpiece connector.
[0015] The main advantage of the present invention is that because
the connecting rod is made of ceramic material, and the screw
member connecting the connecting rod and the mouthpiece connector
is also made of ceramic material, contaminations to e-liquid from
metal materials can be prevented, and thereby keeping e-liquid
pure.
BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the
present invention or the technical solutions, the present invention
will be further described below with the accompanying drawings and
examples. The drawings in the following description are only a part
of the exemplary embodiments of the present invention. Those of
ordinary skill in the art can also obtain other drawings based on
these drawings without additional efforts.
[0017] FIG. 1 is a cross-sectional view illustrating an electronic
cigarette according to an embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0018] In order to emphasize the purpose, technical solution, and
benefits of the present invention, the embodiments illustrated
below will be described clear and completely with the technical
solution adopted. It would be obvious that the described
embodiments are only part, not all, of the possible embodiments
under the present invention. All other embodiments obtained by a
person of ordinary skill in the art based on the embodiments of the
present invention without any additional effort shall be included
within the scope of the present claimed invention.
[0019] A preferable embodiment of the present invention is shown in
FIG. 1 and includes a mouthpiece 1, a mouthpiece connector 2, a
glass liquid pipe 3, a connecting rod 4, and a vaporizing element
5; the vaporizing element 5 includes a heating body 51, and a
liquid-guiding medium 52 covering an outer side of the heating body
51; the connecting rod 4 is passed through the glass liquid pipe 3,
a mounting groove 41 is disposed at a lower end of the connecting
rod 4, and an upper end of the connecting rod 4 is screwed with the
mouthpiece connector 2; the connecting rod 4 is made of ceramic and
is hollow inside; an inner wall of the mounting groove 41 has a
plurality of liquid-guiding holes 42 formed thereon that are
capable of guiding e-liquid to the liquid guiding medium 52; the
mouthpiece 1 and the mouthpiece connector 2 are screwed together.
By guiding the e-liquid through the liquid-guiding holes 42 to the
liquid-guiding medium 52, and finally guiding the e-liquid to the
heating body 51 by the liquid-guiding medium 52, contacts between
the e-liquid and other structures can be avoided, thereby
preventing contamination and ensuring the taste of e-liquid.
[0020] As shown in FIG. 1, the heating element of the heating body
51 is a heating wire 511, and a heating wire silicone pad 53 is
disposed at a lower end of the liquid-guiding medium 52 and the
heating wire 511, in which the heating wire 511 and the
liquid-guiding medium 52 are fixed together.
[0021] As shown in FIG. 1, a screw member 54 is disposed underneath
the heating wire silicone pad 53, and the heating wire silicone pad
53 is fixed by the screw member 54.
[0022] As shown in FIG. 1, the heating body 51 further includes an
electrode 512 disposed at a lower end of the mounting groove 41,
and an insulating coil 513 enclosing the electrode. While the
electrode 512 is electrified, the heating wire 511 will heat up and
thereby vaporizing e-liquid.
[0023] As shown in FIG. 1, the liquid-guiding medium 52 is a
non-woven fabric having a number of micropores, and easy to
replace. The liquid-guiding medium 52 does not contaminate the
e-liquid.
[0024] As shown in FIG. 1, a heat-resisting insulating tube 55
covering the electrode is disposed underneath the heating wire
silicone pad 53, so that the electrode can be protected
therewith.
[0025] As shown in FIG. 1, a glass sealant silicone 56 is disposed
at where the upper end of the screw member 54 is in contact with
the glass liquid pipe 3, so as to prevent liquid leakage.
[0026] As shown in FIG. 1, a first sealant 43 is disposed at where
the connecting rod 4 is connected with the mouthpiece connector 2
so as to prevent liquid leakage.
[0027] As shown in FIG. 1, a second sealant 11 is disposed at where
the mouthpiece 1 is connected with the mouthpiece connector 2 in
order to prevent liquid leakage.
[0028] It is to be understood that those skilled in the art can
make improvements or changes based on the above description, and
all such improvements and changes are intended to be included
within the scope of the claimed invention.
* * * * *