SWIMMING GOGGLES

Abstract

Swimming goggles comprising: at least one lens; a support frame for said at least one lens, featuring at least one annular frame element congruent with the perimeter of said at least one lens; a gasket designed to rest on a swimmer's face, comprising at least one annular gasket portion congruent with the perimeter of said at least one annular frame element, where said at least one annular gasket portion has a shaped perimeter edge engaged in a fluid-tight manner with said at least one annular frame element; where said at least one lens is formed as a single piece, peripherally featuring a reinforcement frame equipped with fluid-tight clamping means for securing said at least one lens against the shaped perimeter edge of said at least one annular gasket portion.

Claims

1. Swimming goggles, comprising: at least one lens; a support frame for said at least one lens, featuring at least one annular frame element congruent with a perimeter of said at least one lens; a gasket designed to rest on a swimmer's face, comprising at least one annular gasket portion congruent with a perimeter of said at least one annular frame element, said at least one annular gasket portion having a shaped perimeter edge engaged in a fluid-tight manner with said at least one annular frame element, characterized in that said at least one lens is formed as a single piece, peripherally featuring a reinforcement frame equipped with fluid-tight clamping means for securing said at least one lens against said shaped perimeter edge of said at least one annular gasket portion.

2. The swimming goggles according to claim 1, characterized in that said clamping means comprise at least a plurality of teeth engaged in a corresponding plurality of coupling seats provided in said at least one annular frame element.

3. The swimming goggles according to claim 2, characterized in that said plurality of teeth engages said corresponding plurality of coupling seats frontally and reversibly through elastic deformation.

4. The swimming goggles according to claim 1, characterized in that said reinforcement frame is formed as a peripheral thickening of said at least one lens.

5. The swimming goggles according to claim 2, characterized in that said coupling seats are formed as blind recesses distributed along an internal annular surface of said annular frame element congruent with the perimeter surface of said lens.

6. The swimming goggles according to claim 1, characterized in that they feature two lenses.

7. The swimming goggles according to claim 1, characterized in that said at least one lens is monolithically molded with said reinforcement frame in polycarbonate.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The preferred, but not exclusive, embodiment of the invention is illustrated by way of example and not limitation in the accompanying drawings, in which:

[0017] FIG. 1 shows a perspective view of the swimming goggles;

[0018] FIG. 2 shows a side elevation view of the swimming goggles;

[0019] FIG. 3 shows a front view of the swimming goggles;

[0020] FIG. 4 shows a top plan view of the swimming goggles;

[0021] FIG. 5 shows an exploded view of the swimming goggles;

[0022] FIGS. 6A, 6B, and 6C show top plan, front, and side elevation views of the lenses, respectively;

[0023] FIG. 7 shows a horizontal sectional plan view of the swimming goggles;

[0024] FIG. 7A shows an enlarged detail of FIG. 7;

[0025] FIG. 8 shows a perspective view of a sectioned portion of the swimming goggles.

DETAILED DESCRIPTION

[0026] The following detailed description refers to the accompanying drawings, which form part of this description. In the drawings, similar reference numbers typically identify similar components unless otherwise indicated by the context.

[0027] The illustrative embodiments described in the detailed description and shown in the drawings are not intended to be limiting. Other embodiments may be employed, and further modifications may be made without departing from the spirit or scope of the subject matter disclosed herein.

[0028] The aspects of the present description, as generally described herein and illustrated in the figures, may be arranged, substituted, combined, and designed in a wide variety of different configurations, all of which are explicitly contemplated and form part of this description.

[0029] With reference to the cited figures, swimming goggles are shown, collectively indicated by reference number 10.

[0030] The swimming goggles 10 comprise: two lenses 11 and a rigid support frame 13 for the two lenses 11, which features two annular frame elements 13a, each congruent with the perimeter of a corresponding lens 11.

[0031] The support frame 13 is rigid to ensure that the shape of the annular frame elements 13a matches the perimeter of the lenses and to hold end buckles 22 for connecting the goggles to a strap that secures them to the swimmer's head.

[0032] The swimming goggles 10 also include a gasket designed to rest on the swimmer's face, comprising two annular gasket portions 16, each congruent with the perimeter of a corresponding annular frame element 13a.

[0033] The support gasket is suitably made of a soft material. Each annular gasket portion 16 features a shaped perimeter edge 16a engaged in a fluid-tight manner with the corresponding annular frame element 13a through elastically reversible means by elastic deformation.

[0034] Typically, these elastically reversible means are configured as complex perimeter sections of the annular gasket portion 16, which engage reciprocally in complex conjugate perimeter sections of the corresponding annular frame element 13a.

[0035] Advantageously and innovatively, according to the present invention, the lenses 11 are formed as a single piece, featuring a peripheral reinforcement frame 30, which is equipped with fluid-tight clamping means 40 for securing the lenses 11 against the shaped perimeter edge 16a of the annular gasket portions 16.

[0036] The peripheral reinforcement frame 30 is formed as a peripheral thickening of the lenses 11.

[0037] Advantageously, the clamping means 40 include a plurality of teeth 41 that elastically and reversibly engage frontally in a corresponding plurality of coupling seats 42 located on the annular frame elements 13a.

[0038] The coupling seats 42 are formed as blind recesses distributed along an internal annular surface 42a of the annular frame elements 13a, congruent with the perimeter surface of the lenses 11.

[0039] In one embodiment, the rigid frame 13 includes at least a second rigid element 15 configured to fit the shape of the user's nasal bridge.

[0040] In another embodiment, arcuate longitudinal elements 23 extend from opposite sides of the second rigid element 15, running along the upper arch of the annular frame elements 13a.

[0041] Typically, the swimming goggles 10 are manufactured by molding thermoplastic materials: the support frame 13 is made of polypropylene; the sealing gasket is made of silicone or thermoplastic rubber; and the lenses 11, along with the reinforcement frame 30, are monolithically molded in polycarbonate.

[0042] The simple assembly process of the swimming goggles, as described and illustrated, can be summarized as follows:

[0043] Each rigid annular frame element 13a is elastically engaged at the rear with the shaped perimeter edge 16a of the corresponding annular gasket portion 16 to form a fluid-tight seal.

[0044] The corresponding lens 11 is then frontally engaged with the annular frame element 13a and gasket portion 16 assembly using the fluid-tight clamping means 40. The plurality of teeth 41 elastically and reversibly engage frontally in the corresponding coupling seats 42 in the annular frame element 13a.

[0045] The elastically reversible engagement of the clamping means 40 allows for the easy removal and replacement of the lens 11 from the annular frame element 13a when necessary.

[0046] In practice, it has been found that swimming goggles designed in this manner are particularly advantageous for the simple, effective, and reversible assembly of the lenses, ensuring a fluid-tight seal between the goggle components.

[0047] Swimming goggles conceived in this way are subject to numerous modifications and variations, all within the scope of the inventive concept as defined by the claims. Additionally, all details may be replaced with technically equivalent elements.

[0048] In practice, the materials used, as well as the dimensions, may vary depending on requirements and the state of the art.