SWIMMING GOGGLES

Abstract

Swimming goggles, comprising two lens frames (1), two soft eye covers (3), two fastening rings (2) and a nose bridge (4), each lens frame (1) being sleeved with a soft eye cover (3) via a fastening ring (2), the lens frames (1) being connected via the nose bridge (4). The swimming goggles have a simple structure, the lens frames (1) being sleeved with the soft eye covers (3) via the fastening rings (2) so as to increase the firmness and tightness between the lens frames (1) and the soft eye covers (3). The soft eye covers (3) are not prone to falling off, and have good waterproof and leakproof effects.

Description

This application claims priority to Utility Model Patent Application No. 201620345840.6 filed on Apr. 22, 2016 and entitled “SWIMMING GOGGLES”, which is incorporated herein by reference in its entirety.

Technical Field

The present invention relates to swimming goggles.

Background Art

With the continuous improvement of people's living standards, people are increasingly aware of protecting their health, and therefore, people begin to take part in various kinds of sports to protect their health. Among lots of sports events, swimming events are especially popular with most people, and swimming goggles are one of the necessary tools for people to swim comfortably. However, eye shields in the existing swimming goggles are relatively soft, and the fastness as well as sealing between the frames and the eye shields are relatively poor, which leads to easy fall-off of the eye shields and poor waterproof and air leak-proof effects.

SUMMARY OF THE INVENTION

A main task of the present invention is to provide swimming goggles for solving the defects existing in the prior art. The swimming goggles have a simple structure, and lens frames are sleeved to soft eye covers through fastening rings. Therefore, firmness and sealing between the lens frames and the soft eye covers are strengthened, and the soft eye covers are not easy to fall off and have good waterproof and air leak-proof effects.

The present invention is implemented through the following technical solution.

Swimming goggles, comprising two lens frames, two soft eye covers, two fastening rings and a nose bridge, each lens frame being sleeved with a soft eye cover via a fastening ring, the lens frames being connected via the nose bridge.

The fastening ring is located between the soft eye cover and the lens frame, and the fastening ring is sleeved to outer edges of the lens frame and the soft eye cover respectively, wherein the lens frame is clamped to the soft eye cover.

The lens frame is provided with an inward concave groove that is inwardly concave, the soft eye cover is provided with an outward concave groove that is outwardly concave, and the lens frame and the soft eye cover are clamped together through the inward concave groove and the outward concave groove.

A clamping groove for placing the fastening ring is formed in a position where the lens frame is clamped to the soft eye cover.

The fastening ring is made of a polyvinyl chloride (PVC) plastic material which is soft when being heated and hard when being cooled and has the thermal expansion and contraction property.

The two lens frames are clamped to the nose bridge respectively.

The present invention has the following beneficial effects: in the present invention, a fastening ring is arranged between a lens frame and a soft eye cover and the fastening ring is sleeved to outer edges of the lens frame and the soft eye cover respectively, so that firmness and sealing between the lens frame and the soft eye cover are strengthened and the soft eye covers are not easy to fall off and have good waterproof and air leak-proof effects.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a cross-sectional view of an exploded structure of a pair of swimming goggles according to the present invention;

FIG. 2 is a first assembly diagram of a pair of swimming goggles according to the present invention;

FIG. 3 is a second assembly diagram of a pair of swimming goggles according to the present invention;

FIG. 4 is a third assembly diagram of a pair of swimming goggles according to the present invention;

FIG. 5 is a top view of FIG. 4;

FIG. 6 is a sectional view along A-A of FIG. 5; and

FIG. 7 is a sectional view along B-B of FIG. 5.

In the drawings:

1—lens frame; 11—inward concave groove; 2—fastening ring; 21—clamping groove; 3—soft eye cover; 31—outward concave groove; 4—nose bridge

DETAILED DESCRIPTION

As shown in FIG. 1 to FIG. 7, a pair of swimming goggles include two lens frames 1, two soft eye covers 3, two fastening rings 2 and a nose bridge 4, wherein each lens frame 1 is sleeved to one soft eye cover 3 via one fastening ring 2, and the lens frames 1 are connected to each other via the nose bridge 4. In such a sleeving manner, firmness and sealing between the eyeglass frame 1 and the soft eye cover 3 are strengthened and the soft eye covers 3 are not easy to fall off and have good waterproof and air leak-proof effects.

Further, the fastening ring 2 is located between the soft eye cover 3 and the lens frame 1, and the fastening ring 2 is sleeved to outer edges of the lens frame 1 and the soft eye cover 3 respectively, wherein the lens frame 1 is clamped to the soft eye cover 3.

Further, the lens frame 1 is provided with an inward concave groove 11 that is inwardly concave, the soft eye cover 3 is provided with an outward concave groove 31 that is outwardly concave, and the lens frame 1 and the soft eye cover 3 are clamped together through the inward concave groove 11 and the outward concave groove 31.

Further, a clamping groove 21 for placing the fastening ring 2 is formed in a position where the lens frame 1 is clamped to the soft eye cover 3, so that the fastening ring 2 sleeves the lens frame 1 to the soft eye cover 3 more firmly.

Preferably, the fastening ring 2 is made of a polyvinyl chloride (PVC) plastic material which is soft when being heated and hard when being cooled and has the thermal expansion and contraction property. The PVC plastic material becomes soft immediately after being heated, and the fastening ring 2 can be extended and deformed, which is convenient for the fastening ring 2 to be sleeved between the lens frame 1 and the soft eye cover 3. The fastening ring 2 will be immediately cooled down, contracted and hardened at the room temperature to quickly connect the lens frame 1 and the soft eye cover 3 tightly and firmly together, and will not be deformed, so as to strengthen the firmness and sealing between the lens frame 2 and the soft eye cover 3.

Further, the two lens frames 1 are clamped to the nose bridge 4 respectively. The clamping manner connects the two lens frames 1 more conveniently and quickly.

In the present invention, the two lens frames 1, the two soft eye covers 3, the two fastening rings 2 and the nose bridge 4 are finally assembled into a pair of swimming goggles through the following steps.

As shown in FIG. 2 to FIG. 4, in step 1: the soft eye covers 3 are clamped on the lens frames 1 at first; in step 2: the fastening rings 2 are then slightly softened by heating, and the softened fastening rings 2 are immediately connected to junction positions between the soft eye covers 3 and the lens frames 1, the fastening rings 2 are cooled, contracted and hardened at the room temperature immediately, and then the soft eye covers 3 can be firmly sleeved to the lens frames 1; and in step 3: after two products are installed according to the foregoing two steps, the two lens frames 1 are connected through the nose bridge 4 to complete the product installation.

The present invention has the following beneficial effects: in the present invention, a fastening ring 2 is arranged between a lens frame 1 and a soft eye cover 3 and the fastening ring 2 is sleeved to outer edges of the lens frame 1 and the soft eye cover 3 respectively, so that firmness and sealing between the lens frame 1 and the soft eye cover 3 are strengthened and the soft eye covers 3 are not easy to fall off and have good waterproof and air leak-proof effects.

The technical solutions provided in the embodiments of the present invention are introduced above in detail, and the principles and implementation manners of the embodiments of the present invention are described in this text by applying specific examples. The above descriptions on the embodiments are merely used to help understand the principle of the embodiments of the present invention. Meanwhile, for those of ordinary skill in the art, there may be modifications to the specific implementation manners and application scopes according to the embodiments of the present invention. Therefore, the content of the specification should not be construed as limiting the present invention.

Claims

1. A pair of swimming goggles, comprising two lens frames (1), two soft eye covers (3), two fastening rings (2) and a nose bridge (4), wherein each lens frame (1) is sleeved to one soft eye cover (3) via one fastening ring (2), and the lens frames (1) are connected to each other via the nose bridge (4).

2. The swimming goggles according to claim 1, wherein the fastening ring (2) is located between the soft eye cover (3) and the lens frame (1), and the fastening ring (2) is sleeved to outer edges of the lens frame (1) and the soft eye cover (3) respectively, wherein the lens frame (1) is clamped to the soft eye cover (3).

3. The swimming goggles according to claim 2, wherein the lens frame (1) is provided with an inward concave groove (11) that is inwardly concave, the soft eye cover (3) is provided with an outward concave groove (31) that is outwardly concave, and the lens frame (1) and the soft eye cover (3) are clamped together through the inward concave groove (11) and the outward concave groove (31).

4. The swimming goggles according to claim 2, wherein the lens frame (1) is clamped to the soft eye cover (3) in a manner that a sidewall of one side of its inward concave groove (11) away from the eyeglass is embedded into the outward concave groove (31).

5. The swimming goggles according to claim 3, wherein a clamping groove (21) for placing the fastening ring (2) is formed in a position where the lens frame (1) is clamped to the soft eye cover (3).

6. The swimming goggles according to claim 5, wherein a sidewall of one side of the outward concave groove (31) that is near the eyeglass is embedded in the inward concave groove (11), and the clamping groove (21) is formed between the sidewall of the side of the outward concave groove (31) that is near the eyeglass and a sidewall of one side of the inward concave groove (11) that is near the eyeglass.

7. The swimming goggles according to claim 6, wherein an outer edge part is formed on the sidewall of the side of the outward concave groove (31) that is near the eyeglass, the outer edge part is provided with a first accommodating part, a second accommodating part is formed on the sidewall of the side of the inward concave groove (11) that is near the eyeglass, and the first accommodating part and the second accommodating part are combined to form the clamping groove (21).

8. The swimming goggles according to claim 7, wherein the first accommodating part and the second accommodating part are arc-shaped in the cross section, and the clamping groove (21) formed by connecting the first accommodating part and the second accommodating part are semicircular in the cross section.

9. The swimming goggles according to claim 1, wherein the fastening ring (2) is made of a polyvinyl chloride (PVC) plastic material which is soft when being heated and hard when being cooled and has the thermal expansion and contraction property.

10. The swimming goggles according to claim 1, wherein the two lens frames (1) are clamped to the nose bridge (4) respectively.

11. The swimming goggles according to claim 2, wherein the fastening ring (2) is made of a polyvinyl chloride (PVC) plastic material which is soft when being heated and hard when being cooled and has the thermal expansion and contraction property.

12. The swimming goggles according to claim 3, wherein the fastening ring (2) is made of a polyvinyl chloride (PVC) plastic material which is soft when being heated and hard when being cooled and has the thermal expansion and contraction property.

13. The swimming goggles according to claim 4, wherein the fastening ring (2) is made of a polyvinyl chloride (PVC) plastic material which is soft when being heated and hard when being cooled and has the thermal expansion and contraction property.