ELECTRONIC CIGARETTE COVER
A cover for an e-cigarette having a mouthpiece for emitting vapor, includes a top cover part, a bottom cover part and a mechanism configured to be actuated by the thumb of a user for selectively exposing and covering the mouthpiece of the e-cigarette. The mechanism may be a spring interconnecting the top cover part and the bottom cover part, each of which surround the e-cigarette. The spring permits the top cover part to move between an upper released position covering the mouthpiece of the e-cigarette under force of the spring and a lower actuated position exposing the mouthpiece of the e-cigarette under force of the thumb of the user. Flexible regions, knobs, detents and recesses may also be used as the mechanism and the top part may have a cap. Disposable and rechargeable e-cigarettes may be used.
1. Field of the Invention
The invention relates to a cover for an electronic cigarette or e-cigarette, which allows the mouthpiece of the e-cigarette to be covered to promote cleanliness.
2. Description of the Related Art
An e-cigarette is a personal vaporizer or electronic nicotine delivery system which is battery-powered and simulates tobacco smoking. The e-cigarette uses a heating element or atomizer for a liquid solution which may contain a mixture of nicotine and/or flavorings. Most, but not all, e-cigarettes are cylindrical and look like tobacco cigarettes. Some are one-piece disposable units and some have disposable and interchangeable liquid flavor containers and rechargeable batteries.
In contrast to tobacco cigarettes which are smoked and discarded, all e-cigarettes are used over and over again. Therefore, the mouthpiece of the e-cigarette is subject to soiling and contamination by germs when touched by the hands or other objects and such soiling and contamination can easily come into contact with the mouth of the user.
SUMMARY OF THE INVENTIONIt is accordingly an object of the invention to provide an e-cigarette cover, which overcomes the hereinafore-mentioned disadvantages of the heretofore-known devices of this general type and which allows the mouthpiece of an e-cigarette to be covered when not in use to promote cleanliness.
With the foregoing and other objects in view there is provided, in accordance with the invention, a cover for an e-cigarette having a mouthpiece for emitting vapor. The cover comprises a top cover part, a bottom cover part and a mechanism configured to be actuated by the thumb of a user for selectively exposing and covering the mouthpiece of the e-cigarette. The mechanism may be a spring interconnecting the top cover part and the bottom cover part, each of which surround the e-cigarette. The spring permits the top cover part to move between an upper released position covering the mouthpiece of the e-cigarette under force of the spring and a lower actuated position exposing the mouthpiece of the e-cigarette under force of the thumb of the user. Flexible regions, knobs, detents and recesses may also be used as the mechanism and the top part may have a cap. The cover may be used with disposable or rechargeable e-cigarettes.
Other features which are considered as characteristic for the invention are set forth in the appended claims.
Although the invention is illustrated and described herein as embodied in an e-cigarette cover, it is nevertheless not intended to be limited to the details shown, since various modifications and structural changes may be made therein without departing from the spirit of the invention and within the scope and range of equivalents of the claims.
The construction and method of operation of the invention, however, together with additional objects and advantages thereof will be best understood from the following description of specific embodiments when read in connection with the accompanying drawings.
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Claims
1. A cover for an e-cigarette having a mouthpiece for emitting vapor, the cover comprising:
- a top cover part, a bottom cover part and a mechanism configured to be actuated by the thumb of a user for selectively exposing and covering the mouthpiece of the e-cigarette.
2. The cover according to claim 1, wherein:
- said mechanism is a spring interconnecting said top cover part and said bottom cover part;
- said top cover part, said bottom cover part and said spring surround the e-cigarette; and
- said spring permits said top cover part to move between an upper released position covering the mouthpiece of the e-cigarette under force of said spring and a lower actuated position exposing the mouthpiece of the e-cigarette under force of the thumb of the user.
3. The cover according to claim 2, wherein said top cover part, said bottom cover part and said spring are formed as one piece.
4. The cover according to claim 2, wherein said top cover part, said bottom cover part and said spring are separate pieces being molded together.
5. The cover according to claim 3, wherein said one piece is formed of plastic or metal.
6. The cover according to claim 4, wherein said separate pieces are at least partly formed of plastic or at least partly formed of metal.
7. The cover according to claim 1, wherein said bottom cover part is a ring held against the e-cigarette.
8. The cover according to claim 1, wherein said bottom cover part is a ring abutting against a step of the e-cigarette.
9. The cover according to claim 1, wherein the e-cigarette has a flavor container and battery releasably connected to one another.
10. The cover according to claim 7, wherein the e-cigarette has a flavor container and battery releasably connected to one another.
11. The cover according to claim 2, wherein said spring is completely surrounded by said top cover part.
12. The cover according to claim 1, wherein said mechanism is a spring region cut into strips and dividing the cover into said top cover part and said bottom cover part, said strips deforming and bulging outward upon pushing said top cover part downward by the thumb of the user and moving inward upon being released by the thumb of the user.
13. The cover according to claim 1, wherein said mechanism is a spring region formed of flexible material dividing the cover into said top cover part and said bottom cover part, said flexible material deforming and bulging outward upon pushing said top cover part downward by the thumb of the user and moving inward upon being released by the thumb of the user.
14. The cover according to claim 1, wherein said mechanism includes a window formed in said cover, a knob formed on the e-cigarette and accessible through said window and a spring, said spring holding down the e-cigarette upon said knob being released by the thumb of the user and being stretched upon moving said knob upward by the thumb of the user to expose the mouthpiece of the e-cigarette.
15. The cover according to claim 14, wherein the e-cigarette has a flavor container and battery releasably connected to one another, and said knob is formed on the battery.
16. The cover according to claim 1, wherein:
- said mechanism includes an elastic ring held on the e-cigarette and a bump or detent formed on an inner surface of the cover and dividing the cover into said top cover part and said bottom cover part; and
- said elastic ring configured to be moved between a position retained below said bump or detent with the cover covering the mouthpiece of the e-cigarette and a position above said bump or detent with the cover exposing the mouthpiece of the e-cigarette, by shaking the cover.
17. The cover according to claim 1, wherein:
- said top cover part has a basic inside diameter and a top end bead with an inside diameter smaller than said basic inside diameter;
- said bottom cover part has a basic outside diameter and a bump with an outside diameter being larger than said basic outside diameter and larger than said inside diameter of the top end bead; and
- said top end bead and said bump forming said mechanism holding said top cover part in a position covering the mouthpiece of the e-cigarette when said bump is disposed below said top end bead and in a position exposing the mouthpiece of the e-cigarette when said bump is moved below said top end bead by the thumb of the user.
18. The cover according to claim 2, wherein said top cover part has an inner surface with a recess or indentation formed therein and configured to be engaged by a bump or detent on the e-cigarette to hold said top cover part against a force of said spring when pushed down by the thumb of the user into said actuated position.
19. The cover according to claim 1, wherein at least one of said top cover part or said bottom cover part has a facet or rim preventing the cover from rolling on a surface.
20. The cover according to claim 1, which further comprises:
- a cap held on said top cover part by an elastic web, said cap and said top cover part meeting at a slanted parting line; and
- said cap being pushed away from said top cover part by the mouthpiece of the e-cigarette upon pushing said top cover part downward by the thumb of the user, and said elastic web biasing said cap back into a closed position covering the mouthpiece upon upward movement of said top cover part.
Type: Application
Filed: Mar 25, 2014
Publication Date: Oct 1, 2015
Inventor: CHANSEOL CHUNG (HOLLYWOOD, FL)
Application Number: 14/224,978