Hydrodynamically efficient swimming mask
A hydrodynamic swimming mask includes a front mask, including a face lens and a sealing element; and a head strap, such that the sealing element is configured to connect with a skin surface of a face of a user, such that the sealing element and the face lens are configured to form a water tight enclosure that covers the eyes of a user when the user is wearing the hydrodynamic swimming mask, such that the front mask is configured with a shape such that the seal forms a smooth border between the skin surface of the user and the face lens, when the front mask is put on the face of the user, such that there are no depressions, cavities, indentations, or protrusions in the smooth overlap between the face lens and the face of the user, which would cause increased water resistance during swimming.
N/A.
FIELD OF THE INVENTIONThe present invention relates generally to the field of swimming goggles, and more particularly to methods and systems for swimming goggles with improved hydrodynamic efficiency.
BACKGROUND OF THE INVENTIONHydrodynamic drag is a resistant force on objects moving or attempting to move though liquid. Efficiency in such movement requires the minimization of hydrodynamic drag.
Conventional masks and goggles used for swimming generally have a “bug eyed” or protruding design, and may also create cavities or indentations, and are therefore not optimal in reducing drag. In addition, they do not cover or streamline natural drag inducing contours of the human face, herein particularly the orbital sockets.
As such, considering the foregoing, it may be appreciated that there continues to be a need for novel and improved devices and methods for swimming goggles with improved hydrodynamic efficiency.
SUMMARY OF THE INVENTIONThe foregoing needs are met, to a great extent, by the present invention, wherein in aspects of this invention, enhancements are provided to the existing model of swimming goggles.
In an aspect, a hydrodynamic swimming mask, can include:
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- a) a front mask, including a face lens, which is made of a transparent material; and a sealing element, which is configured as a flexible sealing strip that is connected along an outer edge of the face lens; and
- b) a head strap that connects between sides of the front mask;
- such that the front mask is configured with a shape such that the seal forms a smooth border between the skin surface of a user and the face lens, when the front mask is put on the face of the user who is wearing the hydrodynamic swimming mask.
In an aspect, the face lens can be made of an optical grade plastic.
In an aspect, the hydrodynamic swimming mask can be configured such that the sealing element connects above the eyebrows of a user and at least 5 mm outside the bony margins of an orbital canal of the user, when the user is wearing the hydrodynamic swimming mask, whereby there are no depressions, cavities, indentations, or protrusions in the smooth overlap between the face lens and the face of the user, which would cause increased water resistance during swimming.
There has thus been outlined, rather broadly, certain embodiments of the invention in order that the detailed description thereof herein may be better understood, and in order that the present contribution to the art may be better appreciated. There are, of course, additional embodiments of the invention that will be described below and which will form the subject matter of the claims appended hereto.
In this respect, before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of embodiments in addition to those described and of being practiced and carried out in various ways. In addition, it is to be understood that the phraseology and terminology employed herein, as well as the abstract, are for the purpose of description and should not be regarded as limiting.
As such, those skilled in the art will appreciate that the conception upon which this disclosure is based may readily be utilized as a basis for the designing of other structures, methods and systems for carrying out the several purposes of the present invention. It is important, therefore, that the claims be regarded as including such equivalent constructions insofar as they do not depart from the spirit and scope of the present invention.
Before describing the invention in detail, it should be observed that the present invention resides primarily in a novel and non-obvious combination of elements and process steps. So as not to obscure the disclosure with details that will readily be apparent to those skilled in the art, certain conventional elements and steps have been presented with lesser detail, while the drawings and specification describe in greater detail other elements and steps pertinent to understanding the invention.
The following embodiments are not intended to define limits as to the structure or method of the invention, but only to provide exemplary constructions. The embodiments are permissive rather than mandatory and illustrative rather than exhaustive.
In the following, we describe the structure of an embodiment of a system for hydrodynamic swimming mask 100 with reference to
In an embodiment a hydrodynamic swimming mask 100, as shown in
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- a) a front mask 110; which can include
- i. a face lens 112; and
- ii. a sealing element 114; which can be a flexible sealing strip that is connected along an edge of the face lens 112; and
- b) a head strap 120, which is connected in a first end to a right side 116 of the front mask 110, and in a second end to a left side 218 of the face mask 110, as shown in
FIG. 2 . The connection points 222 224 can either be in the face lens 112 or in the sealing element 114; - wherein the face lens is configured in one piece to provide a lens for each eye of a user 180;
- such that the sealing element 114 is configured to connect with a skin surface of a face of a user, such that the sealing element and the face lens are configured to form a water tight enclosure that covers the eyes of a user when the user is wearing the hydrodynamic swimming mask 100;
- such that the front mask is configured with a shape such that the seal forms a smooth border between the skin surface of the user and the face lens, when the front mask is put on the face of the user,
- whereby the hydrodynamic swimming mask 100 reduces drag and promotes efficiency, speed, and energy conservation when used for swimming.
- a) a front mask 110; which can include
In a related embodiment, the face lens 112 can be made of an optically correct transparent and flexible material, such as optical grade plastic, such that the face lens 112 is designed to flex or curve from a left side to a right side to fit a user's 180 face, as shown in
In a related embodiment, the sealing element 114, can be made of a watertight material that is compressible, such as a foam, including a closed-cell ethylene foam or it can be a flexible rubber or soft plastic material, such as silicone, such that the sealing element is configured to conform to the contour of a face of the user 180.
In another related embodiment, such as shown in
In a related embodiment,
In a related embodiment,
In a related embodiment,
In a related embodiment,
In a related embodiment,
In a related embodiment, as shown in
In a related embodiment, as shown in
In a related embodiment, as shown in
In a related embodiment, as shown in
In a further related embodiment, as shown in
In a yet further related embodiment, the face lens 1012 can thereby be configured with a central panoramic vision region 1040 (where the dotted line 1042 indicates the outer edge 1042 of the central panoramic vision region 1040), that is vertically flat 1072 and horizontally curved 1074, and with curving regions 1050 that curve from the central panoramic vision region to the periphery of the face lens, such that the curving regions are configured to substantially match a shape of the periphery of the hydrodynamic swimming mask 1000 to a shape of a skin surface directly adjoining the face lens 1012 when the hydrodynamic swimming mask 1000 is positioned on the face 182 of a user 180.
In a further related embodiment, the face lens 1012 can be configured with a promotion region, positioned in a location which does not interfere with the vision of the user, which can be outside the central panoramic vision region 1040, such that a promotional communication 1020, such as a logo 1020, can be positioned in the promotion region, such that the promotional communication 1020 for example can be either as a surface print or a sticker. The promotional communication 1020 can be a text, a graphic image, or a combination of these. Thereby, the promotion region can provide space for a promotional communication 1020, which for example can be a company logo, team name, motivational slogan or message, or some other text or graphical communication. In
In a another yet further related embodiment, the face lens 1012 can be configured with a nose portion 1060, which is configured to match and overlap with a portion of the nose of a user, such that the nose portion reaches for example at least along 30% (approximately as shown) of the length of a ridge of the nose, or alternatively approximately or at least 40%, 50%, 60%, 70%, 75%, 80%, or 90% of the length of a ridge, or some other coverage percentage, when the hydrodynamic swimming mask 1000 is positioned on the face 182 of a user 180.
In an another related yet further related embodiment, as shown in
Here has thus been described a multitude of embodiments of the hydrodynamic swimming mask 100, and methods related thereto, which can be employed in numerous modes of usage.
The many features and advantages of the invention are apparent from the detailed specification, and thus, it is intended by the appended claims to cover all such features and advantages of the invention, which fall within the true spirit and scope of the invention.
Many such alternative configurations are readily apparent, and should be considered fully included in this specification and the claims appended hereto. Accordingly, since numerous modifications and variations will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation illustrated and described, and thus, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.
Claims
1. A hydrodynamic swimming mask, comprising:
- a front mask, comprising: a face lens, which is made of a transparent material; and a sealing element, which is configured as a flexible sealing strip that is connected along an outer edge of the face lens;
- wherein the face lens is configured in one piece to provide a panoramic view for each eye of a user;
- such that the sealing element is configured to connect with a skin surface of a face of a user, such that the sealing element and the face lens are configured to form a water tight enclosure that covers the eyes of a user when the user is wearing the hydrodynamic swimming mask;
- such that the front mask is configured with a shape such that the seal forms a smooth border between the skin surface of the user and the face lens, when the front mask is put on the face of the user.
2. The hydrodynamic swimming mask of claim 1, further comprising:
- a head strap;
- wherein a first end of the head strap is connected to a right side of the front mask, and a second end of the head strap is connected to a left side of the front mask.
3. The hydrodynamic swimming mask of claim 2, wherein the first end of the head strap is connected to a right side of the face lens, and the second end of the head strap is connected to a left side of the face lens.
4. The hydrodynamic swimming mask of claim 1, wherein the transparent material is flexible.
5. The hydrodynamic swimming mask of claim 1, wherein the transparent material is an optical grade plastic.
6. The hydrodynamic swimming mask of claim 4, wherein the optical grade plastic is selected from the group consisting of acrylics, polystyrenes, polycarbonates, cyclic olefin polymers, cyclic olefin copolymers, styrene acrylic copolymers, and compositions thereof.
7. The hydrodynamic swimming mask of claim 2, wherein the head strap is configured as a wraparound continuation of the face lens.
8. The hydrodynamic swimming mask of claim 1, wherein for any part of the sealing element, which is more than a predetermined length from the nose apex point, taken along an outer edge of the sealing element, a seal extension angle is configured to be flattened, such that the seal extension angle is in a range of 150 to 179 degrees, when the hydrodynamic swimming mask is mounted on the user.
9. The hydrodynamic swimming mask of claim 8, wherein the predetermined length is about 1 inch.
10. The hydrodynamic swimming mask of claim 1, wherein for any part of the sealing element, which is within a predetermined length from the nose apex point, taken along an outer edge of the sealing element, a seal extension angle is configured to be extended outwards, such that the seal extension angle is in a range of 170-225 degrees, when the hydrodynamic swimming mask is mounted on the user.
11. The hydrodynamic swimming mask of claim 10, wherein the predetermined length is about 1 inch.
12. The hydrodynamic swimming mask of claim 1, wherein the hydrodynamic swimming mask is configured such that the sealing element connects above the eyebrows of a user and at least 5 mm outside the bony margins of an orbital canal of the user, when the user is wearing the hydrodynamic swimming mask, whereby there are no depressions, cavities, indentations, or protrusions in the smooth overlap between the face lens and the face of the user, which would cause increased water resistance during swimming.
13. The hydrodynamic swimming mask of claim 1, wherein the face lens is configured such that around an entire periphery of the face lens, a peripheral surface plane of the face lens is configured to be substantially parallel with a skin tangent plane of a skin surface of the user, which is directly adjoining the face lens when the hydrodynamic swimming mask is positioned on the face of the user.
14. The hydrodynamic swimming mask of claim 13, wherein a differential angle between the peripheral surface and the tangent plane is in a range of −5 to +5 degrees.
15. The hydrodynamic swimming mask of claim 13, wherein the face lens further comprises:
- a) a central panoramic vision region that is vertically flat and horizontally curved, and
- b) curving regions that curve from the central panoramic vision region to the entire periphery of the face lens.
16. The hydrodynamic swimming mask of claim 1, wherein the face lens further comprises a promotional communication, and wherein the face lens is configured with a promotion region, positioned in a location which does not interfere with the vision of the user, such that the promotional communication is positioned in the promotion region.
17. The hydrodynamic swimming mask of claim 1, wherein the face lens further comprises a nose portion, which is configured to match and overlap with a portion of a nose of the user, such that the nose portion is configured to reach a predetermined length along a ridge of the nose, when the hydrodynamic swimming mask is positioned on the face of the user.
18. The hydrodynamic swimming mask of claim 17, wherein the predetermined length is at least 30% of the length of the ridge.
19. The hydrodynamic swimming mask of claim 1, wherein the face lens further comprises a nose portion, which is configured to match a nose of the user, such that the nose portion is configured to completely cover the nose of the user, when the hydrodynamic swimming mask is positioned on the face of a user.
20. The hydrodynamic swimming mask of claim 19, wherein the nose portion further comprises at least one breathing aperture.
Type: Application
Filed: Jun 28, 2016
Publication Date: Dec 28, 2017
Inventor: Laurance Pierce (Monona, WI)
Application Number: 15/195,715