CN212547370U

CN212547370U - Eye protection glasses

Info

Publication number: CN212547370U
Application number: CN202020672758.0U
Authority: CN
Inventors: 李欠进
Original assignee: Taizhou Yuguang Glasses Co ltd
Current assignee: Taizhou Yuguang Glasses Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-02-19
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses goggles, which comprise lenses and are integrally formed, and comprise an arc-shaped front piece, and a top wall, a bottom wall and a side wall which are formed by extending backwards from the periphery of the front piece, wherein the edges of the top wall, the bottom wall and the side wall are matched with the shape of the face of a human body; the mirror holder comprises a mirror frame and supporting legs hinged to two ends of the mirror frame, the mirror frame is arranged on the rear edge of the top wall, and the shape of the mirror frame is matched with that of the forehead of a human body. The utility model discloses, simple structure, the lens include curved anter and from the periphery of anter to extend roof, diapire and the lateral wall that forms backward, have eliminated the restriction in the visible field of vision of the person of wearing, have enlarged the field of vision scope of the person of wearing, make things convenient for the person of wearing to move in a flexible way, roof, diapire and lateral wall form tight protection at the person of wearing's eye and around simultaneously, have strengthened the effect of protection. The picture frame sets up the trailing edge at the roof, and its shape and the shape looks adaptation of human forehead portion have improved the comfort level of wearing of goggles.

Description

Eye protection glasses

Technical Field

The utility model relates to a protective articles technical field, concretely relates to goggles.

Background

Goggles, also called as protective glasses, are protective articles widely used in industries such as medical treatment, chemical industry and the like and production and life, and are used for preventing light damage of radioactivity, chemistry, machinery or other different wavelengths by isolating eyes and skin around the eyes from external dangerous media.

Traditional goggles for preventing to drop and play the effect of good isolation, adopt the design of band usually, through the band fixed with the picture frame rear end, fix the goggles picture frame at the person's of wearing head, but this kind of goggles wears inconveniently, uses for a long time, and the band of goggles takes place to warp easily, shortens the life of goggles. In addition, when the goggles are worn, the too tight belt can press the face of a wearer, so that the impression is easily formed on the face of the wearer, and the comfort of the wearer is affected; the too tight elastic bands may cause a great burden to the nose and other parts of the wearer, and may also cause a gap between the goggles and the protection position, which may easily expose the eyes and the skin around the wearer to the external dangerous environment, thereby affecting the protection effect. Therefore, eyewear supported by legs is becoming increasingly popular with the market.

Chinese utility model patent CN207924290U discloses a multi-functional goggles for experiments, including mirror holder and goggles piece, the mirror holder includes picture frame and two landing legs that articulate in the picture frame both sides, goggles piece installs in the picture frame, every landing leg all is connected with the picture frame through an articulated portion, articulated portion is hollow structure, the one end telescopic of landing leg is inserted and is located articulated portion, the one end bottom that the landing leg is located articulated portion is equipped with a joint portion, the inboard bottom of articulated portion is provided with a plurality of and supplies joint portion joint complex joint hole, articulated portion includes column casing and arc backup pad, column shell level sets up and its one end that is close to the picture frame is provided with the hinge post, the one end integrated into one piece of arc backup pad sets up the bottom at the column casing, the edge of the other end is provided with hinge post down, the both sides of picture frame all are provided with and supply hinge post and lower hinge post to insert.

However, the utility model has the following disadvantages:

the goggles lens is arranged in the front end surface of the goggle frame, the visual field of a wearer is limited by the goggle frame, only the limited range right in front can be seen, and the ranges of the left side, the right side, the upper side and the lower side cannot be seen, so that when the wearer wears the goggles to perform experiments or other activities, the wearer easily collides other people or objects due to the limited visual field, and the flexibility of the wearer is seriously influenced; in addition, limited vision also causes discomfort to the wearer and affects the mobility efficiency of the wearer.

In view of the above, there is a need to improve the structure of the existing goggles to enlarge the visual field of the goggles and improve the wearing comfort of the goggles.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the field of vision of the existing goggles is small.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts as follows:

eyewear, comprising:

the lens is integrally formed and comprises an arc-shaped front piece, and a top wall, a bottom wall and side walls which are formed by extending backwards from the periphery of the front piece, wherein the edges of the top wall, the bottom wall and the side walls are matched with the shape of the face of a human body;

the mirror holder comprises a mirror frame and supporting legs hinged to two ends of the mirror frame, the mirror frame is arranged on the rear edge of the top wall, and the shape of the mirror frame is matched with that of the top wall.

In this scheme, the picture frame includes:

the two ends of the arc-shaped frame are respectively hinged with the supporting legs through rotating shafts;

the first fixing arm is arranged at the upper part of the front end face of the arc-shaped frame, and the bottom surface of the first fixing arm is provided with a limiting part in a downward protruding mode;

the second fixed arm is arranged at the bottom of the front end face of the arc-shaped frame, the top surface of the second fixed arm is opposite to the bottom surface of the first fixed arm at intervals, and the distance between the second fixed arm and the top wall is matched with the thickness of the top wall; the rear end face of the top wall is provided with a buckle, and the second fixing portion is provided with a buckle position for connecting and fixing the lenses and the glasses frame.

In this scheme, be equipped with the location bump on the bottom surface of first fixed arm, be equipped with positioning groove on the top surface of roof, the location bump with positioning groove looks adaptation.

In the scheme, the center of the bottom of the front piece is concave upwards to form a notch, and the edges of the notch extend towards the front side and the rear side respectively to form a nose pad part.

In the scheme, the rear end face of the arc-shaped frame is provided with a convex edge in an upward protruding mode, and the center of the top face of the convex edge is provided with a notch.

In the scheme, the anti-skid sleeve is sleeved on the supporting leg.

In the scheme, the inner side of the supporting leg is provided with a fixed convex point, the anti-slip sleeve is provided with a through hole, and the fixed convex point is matched with the through hole.

In this solution, the frame is made of plastic material.

Compared with the prior art, the utility model provides a pair of goggles, lens include the anter and from the periphery of anter to extend roof, diapire and the lateral wall that forms backward, and its marginal shape and facial shape looks adaptation have enlarged the field of vision scope of the person of wearing, make things convenient for the person of wearing to move in a flexible way, can form tighter protection around the person of wearing's eye simultaneously, have strengthened the protective effect. The picture frame sets up the trailing edge at the roof, and its shape and the shape looks adaptation of human forehead portion have improved the comfort level that the goggles were worn.

Drawings

FIG. 1 is a schematic view of a pair of goggles according to the present invention;

FIG. 2 is a schematic view of another angle of the goggles of the present invention;

fig. 3 is a cross-sectional view of the goggles of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:

the spectacle comprises 10 lenses, 20 spectacle frames, 11 front pieces, 12 top walls, 13 bottom walls, 14 side walls, 110 nose support parts, 121 positioning grooves, 122 buckles, 21 spectacle frames, 22 supporting legs, 210 arc-shaped frames, 211 first fixing arms, 212 second fixing arms, 213 rotating shafts, 214 convex ridges, 215 notches, 216 buckling positions, 217 limiting parts, 221 anti-skidding sleeves, 222 fixing convex points and 223 through holes.

Detailed Description

The utility model provides goggles, wherein the lens comprises a front piece, and a top wall, a bottom wall and a side wall which are formed by extending backwards from the periphery of the front piece, thereby enlarging the visual field of a wearer and improving the protection effect; the mirror holder is fixed with the roof of lens, and picture frame shape and forehead shape looks adaptation have improved the comfort level of wearing of goggles. The invention is described in detail below with reference to the drawings and the detailed description.

As shown in fig. 1, 2 and 3, the present invention provides eyewear comprising a lens 10 and a frame 20.

The lens 10 comprises an arc front piece 11, the periphery of the front piece 11 extends backwards to form a top wall 12, a bottom wall 13 and a side wall 14, the top wall 12, the bottom wall 13 and the side wall 14 are perpendicular to the front piece 11, and the edge shapes of the top wall 12, the bottom wall 13 and the side wall 14 are matched with the shape of the human face. The bottom center of anter 11 is the indent formation breach upwards, and the edge of breach extends to front and back both sides respectively, forms nose pad portion 110 for when increasing the wearer and wearing the bearing area at the nose, reduce the oppression sense of goggles to the wearer's nose. The top surface of the top wall 12 is provided with a positioning groove 121, and the rear end surface of the top wall 12 is provided with a buckle 122 protruding backwards.

The frame 20 comprises a frame 21 and a leg 22, wherein the frame 21 is made of plastic material and comprises an arc-shaped frame 210, a first fixing arm 211 and a second fixing arm 212. The two ends of the arc frame 210 are provided with rotating shafts 213, and the supporting legs 22 are hinged with the mirror frame 22 through the rotating shafts 213. The convex edge 214 is convexly arranged on the rear end face of the arc-shaped frame 220 upwards and is used for preventing liquid such as sweat or water on the forehead of a wearer from entering the goggles and influencing the sight of the wearer; the center of the top surface of the rib 214 is provided with a notch 215 to facilitate the discharge of sweat from the rib 215.

First fixed arm 211 sets up the top at the preceding terminal surface of arc frame 220, and second fixed arm 212 sets up the bottom at the preceding terminal surface of arc frame 220, and the bottom surface of first fixed arm 211 sets up with the relative interval of top surface of second fixed arm 212, and its interval and the thickness looks adaptation of roof 12, and roof 12 presss from both sides between first fixed arm 211 and second fixed arm 212, prevents that lens 10 from taking place the ascending displacement of upper and lower side. The second fixing arm 213 is provided with a latch position 216, and the latch position 216 is adapted to the latch 122 for moving the lens 10 in the left-right direction.

A positioning convex point and a limiting part 217 are arranged on the bottom surface of the first fixing arm 211 in a downward protruding manner, and the positioning convex point is matched with the positioning groove 121 and is used for positioning on the first fixing arm 211 when the lens 10 is installed; the limiting portion 217 is adapted to the edge of the top wall 12 for limiting the top wall 12 and preventing the lens 10 from moving forward and backward.

The anti-skid sleeves 221 are arranged on the supporting legs 22, and the shape and the size of the anti-skid sleeves 221 are matched with those of the supporting legs 22. The inner side of the supporting leg 22 is provided with a fixing convex point 222, the inner side of the anti-skid sleeve 221 is provided with a through hole 223, and the fixing convex point 222 is matched with the through hole 223 and used for fixing the anti-skid sleeve 221 on the supporting leg 22.

The utility model discloses a use method as follows:

when a wearer needs to wear the goggles for chemical experiments or other production and living activities, the wearer only needs to wear the goggles through the support legs 22, the rear end face of the arc-shaped frame 20 abuts against the forehead of the wearer, and the top wall 12, the bottom wall 13 and the side wall 14 of the lens 10 can form tight protection on the eyes of the wearer and the periphery of the eyes of the wearer without shielding the visual field of the wearer, so that the wearer can move flexibly.

Compared with the prior art, the goggles provided by the utility model has the advantages that the lens is integrally formed, the goggles comprises the arc-shaped front piece, and the top wall, the bottom wall and the side wall which are formed by extending backwards from the periphery of the front piece, so that the limitation of the spectacle frame on the visual field of a wearer is eliminated, the visual field range of the wearer is enlarged, the flexible action degree of the wearer is improved, and the normal work of the wearer is facilitated; the shape of the edges of the top wall, the bottom wall and the side wall is matched with the shape of the face of a human body, tight protection is formed on the eyes of a wearer and the periphery of the eyes of the wearer, and the protection effect of the goggles is improved. The picture frame sets up the trailing edge at the roof, and its shape and the shape looks adaptation of human forehead portion have improved the comfort level of wearing of goggles.

In the scheme, the mirror frame comprises an arc-shaped frame, and a first fixed arm and a second fixed arm which are arranged on the front end surface of the arc-shaped frame, wherein the first fixed arm and the second fixed arm are arranged at intervals relatively, the distance between the first fixed arm and the second fixed arm is matched with the thickness of a top wall, and the lens is limited in the vertical direction from top to bottom, so that the lens can be effectively prevented from being displaced in the vertical direction; set up the buckle on the rear end face of roof, be equipped with the buckle position on the second fixed arm, improved the firm in connection degree of picture frame and lens. The spectacle frame and the lenses are fixed through the buckles and the buckle positions, and only the spectacle frame needs to be pushed to enable the buckles to be buckled with the buckle positions when the spectacle frame and the lenses are assembled, so that the production process of the goggles is simplified, and the installation steps are simplified.

In this scheme, the bottom center of anter sets up the breach, and the edge of breach extends to front and back both sides respectively, forms nose support portion, has enlarged the area of contact of lens with the wearer's nasal part, has reduced the pressure of lens at the wearer's nasal part, has improved the comfort of wearing of goggles.

In the scheme, the convex edges are convexly arranged on the rear end face of the arc-shaped frame upwards, when a wearer wears the goggles, the convex edges on the arc-shaped frame are in contact with the forehead of the wearer, sweat or other liquid on the forehead of the wearer can be prevented from flowing down along the forehead of the wearer and entering the eyes of the wearer, and the sight of the wearer is blocked; the top surface center of bead is provided with the breach, makes things convenient for sweat or other liquid to flow smoothly from the bead.

In this scheme, the antiskid cover is established to the cover on the landing leg, and the landing leg inboard is equipped with fixed bump, is equipped with on the antiskid cover with the through-hole of fixed bump looks adaptation, makes things convenient for the antiskid cover to fix on the landing leg.

In the scheme, the spectacle frame is made of plastic materials, so that the spectacle frame has strong impact resistance and vibration resistance, and the service life of the goggles is prolonged.

The present invention is not limited to the above-mentioned best mode, and any person should learn the structural change made under the teaching of the present invention, all with the present invention has the same or similar technical solution, all fall into the protection scope of the present invention.

Claims

1. Eyewear, comprising:

the mirror holder comprises a mirror frame and supporting legs hinged to two ends of the mirror frame, the mirror frame is arranged on the rear edge of the top wall, and the shape of the mirror frame is matched with that of the forehead of a human body.

2. A safety eyewear in accordance with claim 1, wherein the frame comprises:

the first fixing arm is arranged at the top of the front end face of the arc-shaped frame, and the bottom face of the first fixing arm is provided with a limiting part in a downward protruding mode;

the second fixed arm is arranged at the bottom of the front end face of the arc-shaped frame, the top surface of the second fixed arm is opposite to the bottom surface of the first fixed arm at intervals, and the distance between the second fixed arm and the top wall is matched with the thickness of the top wall; the rear end face of the top wall is provided with a buckle, and the second fixing arm is provided with a buckle position for connecting and fixing the lens and the mirror frame.

3. The goggle of claim 2 wherein the bottom surface of the first fixing arm is provided with a positioning bump, the top surface of the top wall is provided with a positioning groove, and the positioning bump is matched with the positioning groove.

4. The goggle of claim 1 wherein the front panel is centrally provided with a notch at the bottom, and the edges of the notch extend to the front and back sides to form nose pads.

5. The goggle of claim 2 wherein the first securing arm is provided with a rib on a top surface thereof, the rib having a notch in a center of a top surface thereof.

6. A safety eyewear in accordance with claim 1, wherein the legs are fitted with anti-slip sleeves.

7. The goggle of claim 6 wherein the inner side of the leg is provided with a fixed protrusion, the anti-slip sleeve is provided with a through hole, and the fixed protrusion is matched with the through hole.

8. A safety eyewear in accordance with claim 1, wherein the frame is made of a plastic material.