AU2019261728A1 - Swimming Goggles - Google Patents
Swimming Goggles Download PDFInfo
- Publication number
- AU2019261728A1 AU2019261728A1 AU2019261728A AU2019261728A AU2019261728A1 AU 2019261728 A1 AU2019261728 A1 AU 2019261728A1 AU 2019261728 A AU2019261728 A AU 2019261728A AU 2019261728 A AU2019261728 A AU 2019261728A AU 2019261728 A1 AU2019261728 A1 AU 2019261728A1
- Authority
- AU
- Australia
- Prior art keywords
- lens
- window
- swimming goggles
- ventilated waterproof
- waterproof film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B33/00—Swimming equipment attachable to the head, e.g. swim caps or goggles
- A63B33/002—Swimming goggles
- A63B33/004—Swimming goggles comprising two separate lenses joined by a flexible bridge
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
Abstract
Swimming goggles of the present invention include a pair of lenses.
Each lens has a window. The window is connected with a ventilated
waterproof device that is watertight but not airtight, through which a heat
5 on an inner side of the lens produced by human body in form of fog and
water particles permeates toward an outer side of the lens; relatively, fog on
the outer side of the lens is soon turned into water drops through
condensation, the water drops are too large to undergo reverse permeation
into the inner side of the lens; because of the effect of surface tension
10 within the condensed water drops, water molecules pull each other as a
stable state and are unable to be separated from the water drops toward the
inner side of the lens so that the water leakage of the swimming goggles is
eliminated and waterproof function is achieved.
16
Description
P/00/011 Regulation 3.2 AUSTRALIA
Patents Act 1990
Invention Title: Swimming Goggles
Name of Applicant: Global Esprit Inc.
Address for Service: A.P.T. Patent and Trade Mark Attorneys PO Box 833, Blackwood, SA 5051
The following statement is a full description of this invention, including the best method of performing it known to me/us:
1. FIELD OF THE INVENTION
[0001] The present invention relates generally to swimming goggles and
in particular to swimming goggles which provide a ventilated waterproof effect.
2. RELATED ART
[0002] The most annoying thing during swimming is water leakage and
fog on swimming goggles. Generally, the fog on swimming goggles is caused by the difference in temperature between an outside of a lens in touch with water and an inside of the lens with respect to a wearer's eye. In
details, once heat produced by human body is in contact with lower temperature water through the lens, heat is subject to the difference in temperature and is unable to diffuse rapidly so as to form the fog on the
inside of the lens. A conventional way to resist the fog on swimming goggles is pasting an antifog film or proceeding with an anti-fog treatment, or directly using an antifog plate as a material of the lens. However, no
matter what kind of the conventional ways are used, they only focus on the antifog function, rather than ventilation function. Consequently, the antifog effect of conventional swimming goggles is not as expected. It is needed to
be improved.
[0003] An object of the present invention is to provide swimming goggles, capable of outwardly dissipating heat produced by human body on an inner side of the lens to avoid fog on the lens, so as to achieve a ventilated waterproof effect.
[0004] To attain this, swimming goggles of the present invention are
characterized in that: each lens has a window, the window is connected with a ventilated waterproof device that is watertight but not airtight, through which a heat on an inner side of the lens produced by human body
in form of fog and water particles permeates toward an outer side of the lens as a way of fog dispersion; relatively, fog on the outer side of the lens is soon turned into water drops through condensation, the water drops are
too large to undergo reverse permeation into the inner side of the lens; because of the effect of surface tension within the condensed water drops, water molecules pull each other as a stable state and are unable to be
separated from the water drops toward the inner side of the lens so that the water leakage of the swimming goggles is eliminated and waterproof function thereof is thus achieved.
[0005] Accordingly, the ventilated waterproof device includes a ventilated waterproof film having a plurality of micropores. The ventilated
waterproof film is fixed on the window.
[0006] Accordingly, the window is disposed at a lower edge, an upper edge, a lower corner of a side edge, or an upper corner of the side edge of the lens in order to not obstruct a view of a wearer's eyes.
[0007] Accordingly, the ventilated waterproof device further includes a protection sheet having a plurality of pinholes. Each of the plurality of the
pinholes has a hole diameter which is greater than or equal to a pore diameter of each of the plurality of the micropores of the ventilated waterproof film.
[0008] Accordingly, the ventilated waterproof device further has an arc shield having a plurality of through holes. Each of the plurality of the through holes is larger than each of the plurality of the micropores of the ventilated waterproof film. The arc shield is fixed on the outer side of the lens corresponding the window.
[0009] Accordingly, the ventilated waterproof device includes a frame and a ventilated waterproof film. The frame is with a tight fit to the window. The frame has mounting holes, while the ventilated waterproof film has a plurality of the micropores. The plurality of the micropores are arranged on the mounting holes.
[0010] Accordingly, the frame is a rubber sleeve including mounting holes and a neck. An external diameter of the neck is slightly greater than a diameter of the window for the tight fit to the window. A joint between the neck of the frame and the window is further applied with a glue.
[0011] Accordingly, the frame includes a base and a wearing ring. The wearing ring is defined with a channel to fit to a periphery of the window. The base is arranged with a clamping slot which clamps the wearing ring from the outer side of the lens to fix the wearing ring onto the window. The base is disposed with mounting holes corresponding to the window of the lens. The ventilated waterproof film has a plurality of micropores and is fixed on the mounting holes from the inner side of the lens.
[0012] FIG. 1A is an exploded perspective view of swimming goggles of the present invention;
[0013] FIG. 1B is an enlarged view of swimming goggles of the present invention;
[0014] FIG. IC is a partial cross-sectional view of swimming goggles including an assembly of a ventilated waterproof film and a lens;
[0015] FIG. 2 is a perspective view illustrating the ventilated waterproof
film disposed on a different kind of swimming goggles;
[0016] FIG. 3A and FIG. 3B are assembly perspective views of
swimming goggles of FIG. 2;
[0017] FIG. 4A to FIG. 4F are an exploded perspective view, a partially
enlarged view and an assembly perspective view of swimming goggles of the second embodiment of the present invention, respectively;
[0018] FIG. 5 to FIG. 7 are an exploded perspective view, an assembly
perspective view and a cross-sectional view of swimming goggles of the third embodiment of the present invention, respectively; and
[0019] FIG. 8 is a cross-sectional view of swimming goggles of the
fourth embodiment of the present invention.
[0020] Referring to FIG. 1A and FIG. 1B, an exploded perspective view
and an enlarged view of swimming goggles of the present invention are
respectively shown. The swimming goggles 1 of the present invention have a symmetrical structure including a pair of bodies 2, lenses 3 and protection pads 4, and a head strap (not shown). Each lens 3 has a window 31. The window 31 penetrates throughout the lens 3 and is located at a lower corner of a side edge of the lens 3. The window 31 is connected with a ventilated waterproof device 6. The ventilated waterproof device 6 includes a ventilated waterproof film 61. The ventilated waterproof film 61 is made of polytetrafluoroethylene and forms a plurality of micropores 611 by means of extrusion and stretch. Preferably, each of the plurality of the micropores
611 has a pore diameter of 0.1-0.5pm. An edge of a side of the ventilated waterproof film 61 has an adhesive area 612. The adhesive area 612 is applied with a glue 613 by which the ventilated waterproof film 61 is fixed
on the window 31 from an outer side 33 of the lens 3.
[0021] Therefore, with reference to FIG. 1C, the plurality of the
micropores 611 of the ventilated waterproof film 61 allow a heat on an
inner side 32 of the lens 3 produced by human body in form of fog and water particles to permeate therethrough toward the outer side 33 of the
lens 3 as a way of fog dispersion.
[0022] Relatively, fog on the outer side 33 of the lens 3 is soon turned
into water drops through condensation. The water drops are too large to
undergo reverse permeation into the inner side 32 of the lens 3 through the
plurality of the micropores 611. Because of the effect of surface tension
within the condensed water drops, water molecules pull each other as a
stable state and are unable to be separated from the water drops toward the
inner side 32 of the lens 3 so that the water leakage of the swimming
goggles is eliminated and waterproof function thereof is thus achieved.
[0023] With reference to FIG. 2 and FIGS. 3A and 3B, a perspective view and perspective assembly views are respectively shown, which illustrate that the ventilated waterproof film 61 of the ventilated waterproof
device 6 is disposed on a different kind of swimming goggles. The window
31 is arranged on a side edge of the lens 3 and is sheltered by a body 8. The
body 8 is mounted with a breaking hole 81 corresponding to the window 31. (FIG. 3B). The ventilated waterproof film 61 of the ventilated waterproof device 6 of the present invention is fixed on the window 31 by means of
adhesive (FIG. 3A), so that the micropores 611 of the ventilated waterproof film 61 also achieves the waterproof and ventilation function.
[0024] With reference to FIG. 4A to FIG. 4D as a second embodiment of the present invention, swimming goggles ' of the present invention have a symmetrical structure including a pair of bodies 2', lenses 3' and protection
pads 4', and a head strap 5'. Each lens 3' has a window 31'. The window 31' penetrates throughout the lens 3' and is located at an upper corner of a side edge of the lens 3'. The window 31' is connected with a ventilated
waterproof device 6'. A periphery of the window 31' forms a depression 310'. The ventilated waterproof device 6' includes a ventilated waterproof film 61' and a protection sheet 62'. The ventilated waterproof film 61' is
made of polytetrafluoroethylene and forms a plurality of micropores 611' by means of extrusion and stretch. Preferably, each of the plurality of the micropores 611' has a pore diameter of 0.1-0.5pm. Edges of both sides of
the ventilated waterproof film 61' corresponding to the depression 310' respectively have adhesive areas 612',613' (FIG. 4B). Along with reference to FIG. 4D, the adhesive area 613' is disposed on the depression 310' of the
window 31' from an outer side of the lens 3'. The protection sheet 62' forms a plurality of pinholes 620'. Each of the plurality of the pinholes
620' has a hole diameter which is greater than or equal to a pore diameter
of each of the plurality of the micropores 611' of the ventilated waterproof
film 61. The adhesive area 612' of the ventilated waterproof film 61' is
used to fix the protection sheet 62' on the ventilated waterproof film 61'.
[0025] Therefore, the plurality of the micropores 611' and the 612' of
the ventilated waterproof film 61' allow a heat on an inner side 32' of the
lens 3' produced by human body in form of fog and water particles to
permeate therethrough toward the outer side 33' of the lens 3' as a way of
fog dispersion. Relatively, fog on the outer side 33' of the lens 3' is soon
turned into water drops through condensation. The water drops are too
large to undergo reverse permeation into the inner side 32' of the lens 3'
through the plurality of the micropores 611'. Because of the effect of
surface tension within the condensed water drops, water molecules pull
each other as a stable state and are unable to be separated from the water
drops toward the inner side 32' of the lens 3' so that the water leakage of
the swimming goggles is eliminated and waterproof function thereof is thus
achieved.
[0026] With reference to FIG. 4E, an arc shield 63' is further fixed on an
outer side of the protection sheet 62' of FIG. 4D. As shown, the arc shield
63' forms a plurality of through holes 631' and a peripheral margin 632',
while a hole diameter of each of the plurality of the through holes 631' is
greater than a pore diameter of each of the plurality of the micropores 611'
of the ventilated waterproof film 61', and the peripheral margin 632' is
embedded in the depression 310', so that the arc shield 63' protects the
ventilated waterproof film 61' and the protection sheet 62' from being broken caused by a direct physical impact. Similarly, with reference to FIG. 4F, swimming goggles of the present invention are shown. Compared with
FIG. 4E, the swimming goggles of FIG. 4F omit the protection sheet 62'. Because of an arrangement of the arc shield 63', the protection sheet 62'
can omit. The arc shield 63' protects the ventilated waterproof film 61'
from being broken caused by a direct physical impact.
[0027] With reference to FIG. 5 to FIG. 7 as a third embodiment of the
present invention, swimming goggles 1" of the present invention have a symmetrical structure including a pair of bodies 2", lenses 3" and protection pads 4", and a head strap 5". Each lens 3" has a window 31".
The window 31" penetrates throughout the lens 3" and is located at a side edge of the lens 3". The window 31" is connected with a ventilated waterproof device 6". The ventilated waterproof device 6' includes a frame
60" and a ventilated waterproof film 61". The frame 60" may be a rubber
sleeve including mounting holes 601" and a neck 602". An external diameter of the neck 602" is slightly greater than a diameter of the window
31" for a tight fit to the window 31" (FIG. 7). The ventilated waterproof film 61" is made of polytetrafluoroethylene and is fixed on the mounting holes 601". The ventilated waterproof film 61" forms a plurality of
micropores 611" by means of extrusion and stretch. Preferably, each of the plurality of the micropores 611" has a pore diameter of 0.1~-0.5pgm.
[0028] A joint between the neck 602" of the frame 60" and the window
31" is further applied with a glue (not shown). Therefore, the plurality of the micropores 611" of the ventilated waterproof film 61" allow a heat on
an inner side 32" of the lens 3" produced by human body in form of fog
and water particles to permeate therethrough toward the outer side 33" of the lens 3" as a way of fog dispersion. Relatively, fog on the outer side 33" of the lens 3" is soon turned into water drops through condensation. The water drops are too large to undergo reverse permeation into the inner side 32" of the lens 3" through the plurality of the micropores 611". Because of the effect of surface tension within the condensed water drops, water molecules pull each other as a stable state and are unable to be separated from the water drops toward the inner side 32" of the lens 3" so that the water leakage of the swimming goggles is eliminated and waterproof function thereof is thus achieved.
[0029] With reference to FIG. 8 as a fourth embodiment of the present
invention, a cross-sectional view of a ventilated waterproof device 6" is shown. The ventilated waterproof device 6" includes a frame 60" and a ventilated waterproof film 64". The frame 60" includes a base 62" and a
wearing ring 63". The wearing ring 63" is made of rubber elastomer and
defined with a channel 631" to fit to a periphery of the window 31". The base 62" is made of polycarbonate resin and is arranged with a
clamping slot 621" which clamps the wearing ring 63" from an outer side 33" of the lens 3" to fix the wearing ring 63" onto the window 31". The base 62" is disposed with mounting holes 620" corresponding to the
window 31" of the lens 3" and a slant ring surface 622" along the mounting holes 620" to avoid water accumulation. Similar with the third embodiment, the ventilated waterproof film 64" has a plurality of micropores and is fixed
on a side of the mounting holes 620" from an inner side 32" of the window
31", so that the waterproof and ventilation function is also achieved.
[0030] It is understood that the invention may be embodied in other
forms within the scope of the claims. Thus the present examples and embodiments are to be considered in all respects as illustrative, and not restrictive, of the invention defined by the claims.
Claims (14)
1. Swimming goggles, including a pair of bodies, lenses and protection pads,
and a head strap, characterized in that: each lens has a window, the window is connected with a ventilated waterproof device that is
watertight but not airtight, through which a heat on an inner side of the lens produced by human body in form of fog and water particles permeates toward an outer side of the lens as a way of fog dispersion;
relatively, fog on the outer side of the lens is soon turned into water drops through condensation, the water drops are too large to undergo reverse permeation into the inner side of the lens; because of the effect of surface
tension within the condensed water drops, water molecules pull each other as a stable state and are unable to be separated from the water drops toward the inner side of the lens so that the water leakage of the
swimming goggles is eliminated and waterproof function thereof is thus
achieved.
2.The swimming goggles of Claim 1, wherein the ventilated waterproof
device includes a ventilated waterproof film having a plurality of micropores, the ventilated waterproof film is fixed on the window so that
the plurality of micropores makes the heat on the inner side of the lens
produced by human body permeate therethrough toward the outer side of the lens as a way of fog dispersion; relatively, fog on the outer side of the
lens is soon turned into water drops through condensation, the water
drops are too large to undergo reverse permeation into the inner side of the lens through the plurality of the micropores, so that the waterproof
function is achieved.
3. The swimming goggles of Claim 2, wherein the window is disposed at a lower edge, an upper edge, a lower corner of a side edge, or an upper
corner of the side edge of the lens in order to not obstruct a view of a wearer's eyes.
4. The swimming goggles of Claim 3, wherein a periphery of the window forms a depression, at least a side of the ventilated waterproof film corresponding to the depression has an adhesive area by which the
ventilated waterproof film is fixed on the window.
5. The swimming goggles of Claim 4, wherein the periphery of the window
forms the depression, and both sides of the ventilated waterproof film
corresponding to the depression respectively have adhesive areas by which the ventilated waterproof film is fixed on the depression, the
ventilated waterproof device further includes a protection sheet having a
plurality of pinholes, each of the plurality of the pinholes has a hole
diameter which is greater than or equal to a pore diameter of each of the plurality of the micropores of the ventilated waterproof film, the adhesive
area of the ventilated waterproof film is used to fix the protection sheet on the ventilated waterproof film.
6. The swimming goggles of Claim 4 or Claim 5, wherein the ventilated
waterproof device further has an arc shield having a plurality of through holes, each of the plurality of the through holes is larger than each of the plurality of the micropores of the ventilated waterproof film, the arc
shield is fixed on the outer side of the lens corresponding the window.
7. The swimming goggles of Claim 1, wherein the ventilated waterproof
device includes a frame and a ventilated waterproof film, the frame is with a tight fit to the window, the frame has mounting holes, while the ventilated waterproof film has a plurality of the micropores, the plurality of the micropores are arranged on the mounting holes.
8. The swimming goggles of Claim 7, wherein the frame is a rubber sleeve
including mounting holes and a neck, an external diameter of the neck is slightly greater than a diameter of the window for the tight fit to the
window.
9. The swimming goggles of Claim 8, wherein a joint between the neck of the frame and the window is further applied with a glue.
10. The swimming goggles of Claim 1, wherein the ventilated waterproof
device includes a frame and a ventilated waterproof film, the frame includes a base and a wearing ring, the wearing ring is defined with a channel to fit to a periphery of the window, the base is arranged with a
clamping slot which clamps the wearing ring from the outer side of the
lens to fix the wearing ring onto the window, the base is disposed with mounting holes corresponding to the window of the lens, the ventilated
waterproof film has a plurality of micropores and is fixed on the mounting holes from the inner side of the lens.
11. The swimming goggles of Claim 10, wherein the frame is made of polycarbonate resin, and the wearing ring is made of rubber elastomer.
12. The swimming goggles of Claim 10, wherein the frame is disposed with a slant ring surface along the mounting holes.
13. The swimming goggles of Claims 2, 7 and 10, wherein each of the
plurality of the micropores of the ventilated waterproof film has a pore diameter of 0.1-0.5pgm.
14. The swimming goggles of Claim 13, wherein the ventilated waterproof film is made of polytetrafluoroethylene, and the plurality of the micropores are formed on the ventilated waterproof film by means of extrusion and stretch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2019261728A AU2019261728A1 (en) | 2019-11-06 | 2019-11-06 | Swimming Goggles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2019261728A AU2019261728A1 (en) | 2019-11-06 | 2019-11-06 | Swimming Goggles |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2019261728A1 true AU2019261728A1 (en) | 2021-05-20 |
Family
ID=75911108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2019261728A Abandoned AU2019261728A1 (en) | 2019-11-06 | 2019-11-06 | Swimming Goggles |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU2019261728A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2022203595A1 (en) * | 2022-03-18 | 2023-10-05 | Global Esprit Inc. | Swimming goggles |
-
2019
- 2019-11-06 AU AU2019261728A patent/AU2019261728A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2022203595A1 (en) * | 2022-03-18 | 2023-10-05 | Global Esprit Inc. | Swimming goggles |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |