U.S. patent application number 15/155078 was filed with the patent office on 2017-03-09 for contact lens case structure.
The applicant listed for this patent is BONASSE ENTERPRISES CO., LTD.. Invention is credited to TA-CHIN LIN.
Application Number | 20170065045 15/155078 |
Document ID | / |
Family ID | 55409184 |
Filed Date | 2017-03-09 |
United States Patent
Application |
20170065045 |
Kind Code |
A1 |
LIN; TA-CHIN |
March 9, 2017 |
CONTACT LENS CASE STRUCTURE
Abstract
A contact lens case structure includes: a main body, one end
thereof being open and another end thereof being closed to form an
accommodation space, at least one elastic element being configured
inside the main body, and one end of the elastic element being
configured with a carrier configured with holes; and a cover, in
connection with the open end of the main body to close the
accommodation space, and at least one positioning portion being
configured inside the cover. The positioning portions press the
carrier downward to compress the elastic elements, thereby
accepting a contact lens in the accommodation space. When the cover
is separated from the case, an elastic restoring force of the
elastic element pushes the carrier upward to move the contact lens
to the top end of the main body in such a way to be convenient for
a user to take it out.
Inventors: |
LIN; TA-CHIN; (TAOYUAN CITY,
TW) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
BONASSE ENTERPRISES CO., LTD. |
TAOYUAN CITY |
|
TW |
|
|
Family ID: |
55409184 |
Appl. No.: |
15/155078 |
Filed: |
May 16, 2016 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
A45C 11/005
20130101 |
International
Class: |
A45C 11/00 20060101
A45C011/00 |
Foreign Application Data
Date |
Code |
Application Number |
Sep 4, 2015 |
TW |
104214397 |
Claims
1. A contact lens case structure, comprising: a main body, one end
thereof being open and another end thereof being closed to form an
accommodation space, at least one elastic element being configured
inside said main body, and one end of said at least one elastic
element being configured with a carrier; and a cover, in connection
with said open end of said main body to close said accommodation
space, and at least one positioning portion being configured inside
said cover; wherein said carrier is configured with a plurality of
holes distributed thereon.
2. The contact lens case structure according to claim 1, wherein
one end of said at least one elastic element is in connection with
said carrier, and another end thereof a bottom of said main
body.
3. (canceled)
4. The contact lens case structure according to claim 2, wherein
said at least one elastic element is a plastic spring.
5. The contact lens case structure according to claim 2, wherein
said at least one elastic element is a spring, cotton body, rubber,
silicone body or sponge.
6. The contact lens case structure according to claim 4, wherein
said at least one elastic element is a spring, cotton body, rubber,
silicone body or sponge.
Description
TECHNICAL FIELD OF THE INVENTION
[0001] The present invention relates to a contact lens case
structure, achieving convenient accommodation, cleaning and
taking-out of a contact lens effectively through elastic elements,
a carrier, a cover and positioning portions.
DESCRIPTION OF THE PRIOR ART
[0002] Accompanying the progress of technologies, eyes are used
more frequently. Why modern people become near-sighted mainly is
using smart phone or tablet computer too often, seeing television
for a long period of time, or studying too hard.
[0003] To maintain a normal visual function effectively,
near-sighted people will wear glasses. But, many people like to
wear contact lenses in stead of general glasses for the sake of
beauty and action convenience. However, wearing contact lenses too
long is easy to make corneas hypoxia and further to damage corneas.
For this reason, contact lenses must be taken down from eyes and
then placed in a contact lenses case for cleaning in order to be
used again after being worn for a period of time
[0004] Conventional contact lenses case has at least one case body,
one end of which is open and another end of which is closed so as
to form an accommodation space. Furthermore, a cover is in
connection with the open end of the case body to close the
accommodation space. Upon use, contact lens solution is poured into
the accommodation space, and the contact lenses are taken down form
eyes and placed in the accommodation spaces for cleaning, thereby
achieving the effective accommodation and cleaning of contact
lenses.
[0005] However, the contact lenses case can achieve the effect of
accommodating and cleaning contact lenses, but when contact lens is
needed to take out from the case, fingers have to be taken into the
groove of the case or a plastic clip is used to take out the
contact lens; if fingers are used to take out the contact lens, it
is not only very inconvenient but easy to scratch the lens due to
nails, or if the plastic clip is used to taken out the lens, the
lens is easy to slide around and even to be broken if a clipping
force is too large upon the clipping. Therefore, the conventional
contact lenses case cannot be counted as products having a good
design.
SUMMARY OF THE INVENTION
[0006] To improve a contact lens case and overcome the defect of
the uneasy taking-out of contact lens from conventional contact
lenses cases mentioned above, which is the main object of the
present invention, the present invention is proposed.
[0007] To achieve the object mentioned above, the present invention
proposes a contact lens case structure, including: a main body, one
end thereof being open and another end thereof being closed to form
an accommodation space, at least one elastic element being
configured inside the main body, and one end of the elastic element
being configured with a carrier; and a cover, in connection with
the open end of the main body to close the accommodation space, and
at least one positioning portion being configured inside the
cover.
[0008] The elastic element mentioned above is a plastic spring.
BRIEF DESCRIPTION OF THE DRAWINGS
[0009] FIG. 1 is a perspective view of the present invention;
[0010] FIG. 2 is an exploded view of the present invention;
[0011] FIG. 3 is a cross-sectional view of the present
invention;
[0012] FIG. 4 is a cross-sectional view of the present invention in
a use state of the placement of a contact lens;
[0013] FIG. 5 is a cross-sectional view of the present invention in
a use state of covering a cover on a main body;
[0014] FIG. 6 is a cross-sectional view of the present invention in
a use state of separating the cover from the main body; and
[0015] FIG. 7 is a perspective view and exploded view of a contact
lenses case according to the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0016] Referring to FIGS. 1 to 3, which respectively are a
perspective view, cross-sectional view of the present invention,
the present invention mainly includes a main body 1, where one end
of the main body 1 is open, and another end thereof is closed so as
to form an accommodation space 11.
[0017] Furthermore, inside the main body 1 is configured with at
least one elastic element 2, one end of which is in connection with
a carrier 3 and another end of which the bottom of the main body 1.
Here, the carrier 3 is configured with a plurality of holes 31
distributed thereon. Furthermore, a cover 4 is in connection with
the open end of the main body 1 for the closing of the
accommodation space 11, and has at least one positioning portion 41
configured on the inside thereof.
[0018] The elastic element 2 mentioned above is a plastic
spring.
[0019] Referring to FIGS. 4 and 5, which respectively are
cross-sectional views of the present invention in a use state of
the placement of a contact lens and a use state of closing the
accommodation space with the cover, a contact lens 6 is placed on
the carrier 3 after contact lens solution 5 is filled in the
accommodation space 11 formed inside the main body 1, and the cover
4 is then used to cover the open end of the main body 1 and thereby
to close the accommodation space 11. At this time, the positioning
portions 41 configured on the cover 4 press the carrier 3 to cause
the carrier 3 to bear a downward pressure to move downward and
further to compress the elastic elements 2. In the meantime, the
contact lens solution 5 inside the accommodation space 11 flows to
above the carrier 3 through the holes 32 configured on the carrier
3 to soak the contact lens 3, thereby achieving the accommodation
and cleaning of the contact lens 6.
[0020] Furthermore, referring to FIG. 6, a cross-sectional view of
the present invention while the cover is being separated from the
main body, the elastic restoring force of the elastic element 2
will push the carrier 3 upward after the compression of the elastic
element 2 is released while the cover 4 is being separated from the
main body 1. In the meantime, the contact lens solution 5 above the
carrier 3 flows to below the carrier 3 through the holes 31
configured on the carrier 3. When the cover 3 is separated
completely from the main body 1, the carrier 3 is allowed to be in
parallel to the top edge of the main body 1, thereby placing the
contact lens at the topmost position of the main body so that a
user can take it out conveniently.
[0021] Finally, referring to FIG. 7, a perspective and exploded
view of a contact lenses case according to the present invention,
at least one connecting element 7 may be used to connect more than
one contact lens case together to form a contact lenses case,
thereby achieving the accommodation, cleaning and taking-out of
contact lenses effectively.
* * * * *