CN110743139A - Swimming goggles - Google Patents

Abstract

The invention discloses swimming goggles, relates to the technical field of swimming protective articles, and is used for solving the problems that the scene definition on a reflecting lens of the swimming goggles in the prior art is low, and the reflecting lens is easy to wear. The swimming goggles comprise two goggle frames; the two lenses are respectively arranged in the two mirror frames; the two ends of the head band are respectively connected with one sides, far away from each other, of the two mirror frames; the two ends of the nose bridge frame are respectively connected with one side, close to each other, of the two spectacle frames, and the reflecting lenses are positioned in the spectacle frames and in the lower areas of the spectacle frames; the observation window is formed in the transparent area at the top of the frame; a first hinge structure to hinge the mirror plate and the frame; when the mirror plate is rotated to the open position, light entering through the viewing window falls onto the mirror plate. The invention is used for protecting the eyes of a swimmer during swimming.

Description

Swimming goggles

Technical Field

The invention relates to the technical field of swimming protective articles, in particular to swimming goggles.

Background

Swimming sports are one of the sports items that men, women, old and young all enjoy. Swimming can play the roles of physical exercise and mood relaxation. With the development of swimming sports, the swimming sports include butterfly stroke, backstroke stroke, breaststroke, freestyle stroke and the like. Among them, backstroke, also called backstroke, is a swimming posture in which a human body lies on the back in water. Backstroke includes anti-breaststroke and anti-crawl stroke, the only athlete starting position in the water, and the others jumping into the water.

If the water in the swimming pool is not clean when swimming in the swimming pool, bacteria in the water can easily enter the eyes of the swimmer during swimming, thereby causing pinkeye. In order to prevent water in the pool from entering the swimmers eyes, the swimmers need to wear swimming goggles. During backstroke, the face of the swimmer is on the water surface, and the swimmer can breathe conveniently, but the swimmer cannot see the environment of the swimming direction, does not know where the swimmer swims, is easy to swim in wrong directions, and is easy to collide with other people.

The swimming pool aims to solve the problem that when a swimmer swims backwards, the swimmer often collides with other people because the swimmer faces upwards and eyes face upwards and cannot see the front. The prior art provides a swimming goggles, has articulated at the bottom of picture frame to have a reflection lens, and is located the outside of picture frame, and after the people wore this swimming goggles, can be with reflection lens around articulated portion clockwise rotation to open position, like this when backstroke in the swimming pool, can see the place ahead through reflection lens to can not travel wrong direction when backstroke, can avoid the people in the place ahead, can not collide with others, ensure swimming safety.

However, the reflective lens of the swimming goggles in the prior art is disposed outside the frame, when the wearer swims in the swimming pool and water in the swimming pool splashes on the reflective lens, the reflective lens becomes blurred due to water drops or water mist, and the scene of an object projected on the reflective lens is blurred, so that the user experience is reduced. Moreover, the mirror plate is arranged outside the mirror frame, so that the mirror plate is easy to wear.

Disclosure of Invention

The embodiment of the invention provides swimming goggles, which are used for solving the problems that the scene definition on a reflecting lens of the swimming goggles in the prior art is low, and the reflecting lens is easy to wear.

In order to achieve the aim, the swimming goggles provided by the invention comprise two goggle frames; the two lenses are respectively arranged in the two mirror frames; the two ends of the head band are respectively connected with one sides, far away from each other, of the two mirror frames; the bridge of the nose, the both ends of bridge of the nose respectively with two the picture frame is connected in one side that is close to each other, and above-mentioned swimming goggles still includes: the reflector is positioned in the frame and positioned at the lower area of the frame; the observation window is formed by a transparent area at the top of the frame; a first hinge structure to hinge the mirror plate and the frame; when the reflector is rotated to the open position, light entering through the observation window falls onto the reflector.

Compared with the prior art, the swimming goggles provided by the invention have the advantages that the reflecting lens is hinged on the goggle frame through the first hinge structure and is positioned in the goggle frame. When a swimmer wears the swimming goggles to swim backwards, the reflective lens rotates to the opening position along the hinge joint of the first hinge structure by means of the gravity of the reflective lens, light rays in the swimming direction enter the swimming frame through the observation window formed in the transparent area at the top of the swimming frame and fall onto the reflective lens, and the eyes of the swimmer can observe the environment in the swimming direction through the reflective lens as long as the eyes of the swimmer rotate to a small angle in the opposite direction of the swimming direction in the lower area in the swimming frame arranged on the reflective lens; and the swimmer when swimming, on the splash that arouses in the swimming pool can not drop the speculum yet, the display effect of the scene on the speculum is better to set up it in the picture frame, at ordinary times use or wear the in-process, the speculum can not take place wearing and tearing yet, thereby has reduced the change frequency of speculum, has improved user's use and has experienced the sense.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of swimming goggles according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a baffle plate arranged on an observation window of the swimming goggles according to the embodiment of the invention;

FIG. 3 is a schematic structural diagram of a baffle plate in the swimming goggles for shielding the observation window in the embodiment of the invention;

FIG. 4 is a schematic structural view illustrating two frames of the swimming goggles provided with observation windows according to an embodiment of the present invention;

FIG. 5 is a schematic view of the structure of the position of the reflective lens in the frame during backstroke in the embodiment of the present invention;

FIG. 6 is a schematic view of a swimmer wearing swim goggles according to an embodiment of the present invention during backstroke;

FIG. 7 is a schematic view of a swimmer wearing swim glasses for free swimming in an embodiment of the present invention;

FIG. 8 is a schematic structural diagram illustrating the positions of the reflective lenses in the frame during free-swimming in the embodiment of the present invention;

fig. 9 is a schematic structural diagram of a mirror plate and a mirror plate in the swimming goggles according to the embodiment of the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships that are based on the orientation or positional relationships shown in the drawings or assemblies, are used for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, a swimming goggle 100 provided by an embodiment of the present invention includes two goggle frames 1, where the two goggle frames 1 are a first goggle frame 11 and a second goggle frame 12 respectively, and two lenses 2, where the two lenses are a first lens 21 and a second lens 22 respectively, the first lens 21 is installed in the first goggle frame 11, and the second lens 22 is installed in the second goggle frame 12; the two ends of the head band 3 are respectively connected with the sides, far away from each other, of the first frame 11 and the second frame 12; bridge 4, bridge 4's both ends are connected with one side that first picture frame 11 and second picture frame 12 are close to each other respectively, and above-mentioned swimming goggles 100 still includes: the reflecting lens 5, the reflecting lens 5 is positioned in the picture frame 1, and is positioned in the lower area of the picture frame 1; the observation window 6 is formed by a transparent area at the top of the frame; a first hinge structure for hinging the mirror plate 5 and the frame 1; when the mirror plate 5 is rotated to the open position, light entering through the observation window 6 falls on the mirror plate 5.

Compared with the prior art, the swimming goggles 100 provided by the invention have the advantages that the reflecting lens 5 is hinged on the swimming goggle frame through the first hinge structure and is positioned in the swimming goggle frame. When a swimmer wears the swimming goggles 100 to perform backstroke, the reflective lens 5 will rotate to the open position along the hinge of the first hinge structure by virtue of the gravity of the reflective lens, at this time, the light in the swimming direction will enter the frame through the observation window 6 formed in the transparent area at the top of the frame, and then fall onto the reflective lens 5, and the swimming environment can be observed through the reflective lens 5 as long as the swimmer's eyes rotate to a small angle in the opposite direction of the swimming direction in the lower area in the frame where the reflective lens 5 is arranged; and the swimmer is when swimming, on the splash that arouses in the swimming pool also can not drop to reflector plate 5, the display effect of the scene on reflector plate 5 is better to set up it in the picture frame, at ordinary times use or wear the in-process, reflector plate 5 also can not take place wearing and tearing, thereby reduced reflector plate 5's change frequency, improved user's use and experienced the sense.

In order to prevent light rays in the direction of unnecessary swimming from entering the frame 1 through the observation window 6 in other swimming postures, the swimming goggles 100 provided by the embodiment of the invention further comprise a baffle 7, and the baffle 7 is hinged on the frame and can shield the observation window 6. The baffle 7 can automatically change the position under the action of the gravity of the baffle 7 according to the swimming stroke of a swimmer so as to open or shield the observation window 6, and when the baffle 7 opens the observation window 6, the position of the baffle 7 is shown in figure 2. When the shutter 7 blocks the observation window 6, the position of the shutter 7 is as shown in fig. 3.

It should be noted that: the above-mentioned reflection lens 5 may be located in the first frame 11 and in a lower region of the first frame 11, the transparent region at the top of the first frame 11 forms the observation window 6, and the baffle 7 is hinged to the first frame 11 and can shield the observation window 6. Similarly, the above-mentioned reflective lens 5 may be located in the second frame 12 and in a lower region of the second frame 12, the transparent region at the top of the second frame 12 forms the observation window 6, and the baffle 7 is hinged to the second frame 12 and can block the observation window 6, as shown in fig. 2 to 3.

Referring to fig. 4, the reflector 5 may include two reflectors, and the two reflectors 5 may be a first reflector 51 and a second reflector 52. The observation window 6 also includes two observation windows, which are a first observation window 61 and a second observation window 62, respectively. The first reflecting mirror 51 is positioned in the first frame 11 and in a lower region of the first frame 11, and the second reflecting mirror 52 is positioned in the second frame 12 and in a lower region of the second frame 12. Then, the light entering through the first observation window 61 falls into the first reflector 51, the light entering through the second observation window 62 falls into the second reflector 52, and by arranging the first reflector 51 and the second reflector 52 and the first observation window 61 and the second observation window 62 which are arranged corresponding to one of the first reflector 51 and the second reflector 52, both eyes of the user can see the environment in the swimming direction, thereby further improving the use experience of the user.

Similarly, the above-mentioned baffle 7 includes two baffles, and two baffles are first baffle and second baffle respectively, and first baffle articulates on first picture frame 11, and can shelter from first observation window 61. The second baffle articulates on second picture frame 12, and can shelter from second observation window 62, through first baffle and second baffle, can prevent under other swimming strokes that the light of swimming direction passes through first observation window 61 and gets into in first picture frame 11 to and get into second picture frame 12 through second observation window 62.

In order to realize the hinging between the reflecting lens 5 and the mirror frame 1, the first hinging structure comprises two grooves and two bulges, and the two grooves are arranged on two opposite sides of the vertical direction of the mirror frame; two archs set up in the relative both sides of speculum piece, and set up with two recess one-to-ones, and the recess is articulated with the arch to make speculum piece 5 can rotate round recess and bellied articulated department, realized the rotation of speculum piece 5 in picture frame 1, and above-mentioned setting is simple and convenient, and easily realize.

Referring to fig. 5, in order to realize that the reflective mirror 5 is hinged to the mirror frame 1, the first hinge structure includes a first hinge hole, a second hinge hole and a first hinge shaft 8, the first hinge hole is disposed at two opposite sides of the vertical direction of the mirror frame 1, the second hinge hole is disposed at the top end of the reflective mirror 5, and the first hinge shaft 8 passes through the first hinge hole and the second hinge hole, so that the reflective mirror 5 can rotate around the first hinge shaft 8 to realize the rotation of the reflective mirror 5 in the mirror frame 1.

It should be noted that: if adopt first articulated shaft 8 to realize during 5 and the articulated technical scheme of picture frame 1 of reflector plate, above-mentioned first articulated shaft 8 is made by transparent material, and when reflector plate 5 and 2 laminating of lens like this, first articulated shaft 8 can not influence the field of vision of swimmer for user's use experience feels better.

When the swimmer throws on his back, the visor 7 opens the observation window 6, and light in the swimming direction enters the inside of the frame 1 through the observation window 6 and falls onto the reflective lens 5, as shown in fig. 5 and 6. The swimmer can observe the swimming direction environment without changing the head position of the swimmer, and the safety of the swimmer is ensured. When the swimmer wears the swimming goggles 100, the swimmer can adjust his or her swimming direction through the observation window 6, so that the swimmer can swim straight to obtain better performance. It should be noted that: the dotted line in fig. 5 is a propagation path of the light.

When the swimmer swims freely, the baffle 7 blocks the observation window 6, so that light in the swimming direction can be prevented from entering the frame 1 through the observation window 6, and the reflective lens 5 is attached to the lens 2, as shown in fig. 7 and 8. When a swimmer wears the swimming goggles 100, it is possible to prevent unwanted ambient light from entering the frame 1 through the observation window 6 during free swimming.

Referring to fig. 9, the protrusion is located at one end of the reflective lens 5 close to the lens 2, one end of the reflective lens 5 far from the lens 2 is a free end, and the horizontal distance H1 between the groove and the frame 1 is greater than or equal to the distance H2 between the protrusion and the free end. If the horizontal distance H1 between the groove and the frame 1 is smaller than the distance H2 between the protrusion and the free end, the reflective lens 5 cannot be attached to the lens 2, so that the reflective lens 5 can have enough accommodation space to attach to the lens 2 only if the horizontal distance H1 between the groove and the frame 1 is greater than or equal to the distance H2 between the protrusion and the free end.

Optionally, the protrusions are disposed at upper positions of two opposite sides of the reflective lens 5 in the vertical direction, the grooves are disposed at two opposite sides of the frame 1 in the vertical direction and correspond to the protrusions, and the grooves are hinged to the protrusions, so as to realize the hinge connection of the reflective lens 5.

Based on above-mentioned embodiment, protruding distance less than or equal to the distance of recess apart from 1 bottom of picture frame apart from 5 lower extremes of reflector plate, just so can guarantee that reflector plate 5 can rotate under its gravity, realize reflector plate 5's rotation to protruding distance less than or equal to the distance of recess apart from 1 bottom of picture frame apart from the distance of reflector plate lower extreme, in order to guarantee that reflector plate 5 can and lens 2 between laminate.

Referring to fig. 9, when the mirror plate 5 is located at the open position, the included angle W between the mirror plate and the mirror plate has a value range of: 30 to 90 degrees. When the value range of the included angle W is smaller than 30 degrees, the included angle between the reflective lens 5 and the lens 2 is too small, at this time, only a small part of light entering from the transparent window 6 falls onto the reflective lens 5, and the reflective lens 5 can only display part of the environment of the swimming direction, so that the user can not clearly judge the environment of the swimming direction, and the use experience of the user is reduced. When the value range of the included angle W is greater than 90 °, the included angle between the reflective mirror 5 and the mirror 2 is too large, and when a swimmer needs to observe a scene displayed on the reflective mirror 5, the swimmer needs to make eyes look upward, so that the eyes of the user feel fatigue easily, and even if the included angle is too large, the user cannot watch the scene on the reflective mirror 5.

Optionally, one side of the baffle 7, which is far away from the lens 2, is hinged to the frame 1 through the hinge shaft 10, and only in this way, the baffle 7 can open the observation window 6 under the action of gravity of the swimmer or block the observation window 6, so that the position of the baffle 7 needs to be adjusted by hand without the swimmer, and the position adjustment of the baffle 7 is simpler and more convenient.

Optionally, the reflective mirror 5 is a half mirror. Optionally, the reflecting mirror 5 is a total reflection mirror. In contrast to the latter, the former configuration allows the swimmer to observe the swimming direction environment through the mirror 5 during backstroke and the swimming front environment, i.e., the underwater environment, of the lens 2 through the mirror 5 during freestyle swimming after wearing the swimming goggles 100.

Because the hinge joint of the reflective lens 5 and the frame 1 has damping, in order to avoid the reflective lens 5 from being unable to smoothly rotate in the frame 1 under the damping resistance, the swimming goggles 100 provided by the embodiment of the invention further comprise an auxiliary member, wherein the auxiliary member is arranged on the lower edge of the reflective lens 5 and is used for providing auxiliary force for opening and closing the reflective lens 5, so that the reliability of the rotation of the reflective lens 5 is improved.

Further, the headband 3 is made of elastic material, so that the application range of the swimming goggles 100 is enlarged, the swimming goggles can be suitable for people with different head circumferences, and a swimmer feels comfortable when wearing the swimming goggles, cannot fall off after wearing the swimming goggles, cannot feel tight and improve the comfort of the swimmer when being suitable.

Alternatively, the headband 3 may be made of a silicone material or rubber.

It should be noted that: the side of the frame 1 close to the human body is provided with a cover ring 9, the shape of the cover ring 9 matches with the shape of the frame part of the human eye, as shown in fig. 1-4, the cover ring is tightly buckled on the eyes of the swimmer, which can prevent the water in the swimming pool from entering, and can provide space between the eyes and the lenses 2.

The cover ring 9 is made of rubber or plastic and is integrally formed with the lens frame 1, so that the sealing performance between the lens frame 1 and the cover ring 9 is further improved.

Based on the above embodiment, the headband 3 is detachably connected with the cover ring 9, so that after the headband 3 is damaged, the whole swimming goggles 100 do not need to be replaced, only the headband 3 needs to be replaced, and the price of the headband 3 is lower.

Optionally, the connection part of the cover ring 9 and the headband 3 is provided with a buckle, and the headband 3 is correspondingly provided with a buckle to realize the detachable connection of the cover ring 9 and the headband 3, so that the headband 3 and the cover ring 9 can be detached simply and conveniently.

Optionally, the cover ring 9 and the headband 3 are manufactured by an integral molding process, so that the swimming goggles 100 have fewer parts, the problem that the joint of the cover ring 3 and the headband 3 is easy to fall off can be avoided, and the connection between the cover ring 9 and the headband 3 is safe and reliable.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (9)

1. Swimming goggles, comprising:

two mirror frames;

the two lenses are respectively arranged in the two mirror frames;

the two ends of the head band are respectively connected with one sides, far away from each other, of the two mirror frames;

the nose bridge frame, the both ends of nose bridge frame respectively with two the picture frame is connected in one side that is close to each other, its characterized in that still includes:

the reflector is positioned in the frame and positioned at the lower area of the frame;

the observation window is formed by a transparent area at the top of the frame;

a first hinge structure to hinge the mirror plate and the frame;

when the reflector is rotated to the open position, light entering through the observation window falls onto the reflector.

2. The swimming goggles according to claim 1, further comprising:

the baffle, the baffle articulates on the picture frame, and can shelter from the observation window.

3. Swimming goggles according to claim 1, characterised in that said first articulation structure comprises:

the two grooves are arranged on two opposite sides of the mirror frame in the vertical direction;

the two bulges are arranged on the two opposite sides of the reflector plate and are in one-to-one correspondence with the two grooves, and the grooves are hinged to the bulges.

4. Swimming goggles according to claim 3, wherein the protrusions are located at the end of the mirror plate that is closer to the lens, the end of the mirror plate that is further from the lens is a free end, and the horizontal distance between the groove and the frame is greater than or equal to the distance between the protrusions and the free end.

5. Swimming goggles according to claim 1, wherein the angle between the mirror plates and the mirror plates when the mirror plates are in the open position is in the range: 30 to 90 degrees.

6. Swimming goggles according to claim 2, wherein the side of the flap remote from the lenses is hinged to the frame by means of a hinge axis.

7. Swimming goggles according to claim 1, characterised in that the mirror is a half-mirror.

8. The swimming goggles according to claim 4, further comprising:

an auxiliary member provided on a lower edge of the mirror plate for providing an auxiliary force to the opening and closing of the mirror plate.

9. Swimming goggles according to claim 1, characterised in that the headband is made of an elastic material.

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