CN220584501U - Anti-glare glasses structure - Google Patents

Abstract

The utility model provides an anti-strong-light glasses structure which comprises a glasses frame, myopia lenses and glasses legs, wherein the myopia lenses are fixed in the middle of the glasses frame, one ends of the glasses legs are hinged to a connecting part of the glasses frame, a sunshade part is fixedly connected to the upper edge of the glasses frame, a chute with a T-shaped cross section is formed in the sunshade part along the length direction of the sunshade part, a support bar is slidably connected to the chute, a polarized lens is fixedly connected to the support bar, the polarized lens is positioned in front of the myopia lenses, and a positioning assembly is arranged between the inner wall of the chute and the support bar, so that the aim of improving safety is fulfilled.

Description

Anti-glare glasses structure

Technical field

The utility model relates to glasses, in particular, to an anti-glare glasses structure.

Background technique

The number of teenagers wearing glasses in our country is increasing, and there is a trend of younger people wearing glasses.

Currently, the Chinese patent with the authorization announcement number CN214409465U discloses a kind of glasses, involving the field of wearable devices. A kind of glasses includes a glasses body and temples connected to the glasses body. The temples include a first area adjacent to the glasses body and a second area away from the glasses body. When the temples are deformed in the second area, the temples are in the first area. No deformation occurs. This kind of glasses can alleviate the discomfort and easy falling off problems of conventional glasses.

When driving in the summer, when driving on the east-west road, you will often encounter the sun shining directly into your eyes. The lenses are usually transparent, which will have a certain impact on driving safety. Under normal circumstances, you will use the sunshade on the car. However, the effect is not ideal; for people riding electric bicycles, it is even more uncomfortable and the safety is poor.

Utility model content

In view of this, the purpose of the present invention is to provide an anti-glare glasses structure, which can improve safety by adding polarized lenses.

In order to solve the above technical problems, the technical solution of the present invention is: an anti-glare glasses structure, including a frame, a myopia lens and a spectacle leg. The myopia lens is fixed in the middle of the frame, and one end of the spectacle leg is hinged On the connecting part of the frame, a sunshade is fixedly connected to the upper edge of the frame. The sunshade has a T-shaped chute along its length direction. The chute is slidably connected with a sunshade. Support bar, a polarized lens is fixedly connected to the support bar, the polarized lens is located in front of the myopia lens, and a positioning component is provided between the inner wall of the chute and the support bar.

To implement the above technical solution, grasp the support bar and insert the support bar into the chute from one side of the frame. Since the cross section of the chute is T-shaped, it has a certain limiting effect, making it difficult for the support bar to fall from the sunshade. , at the same time, the support bar is positioned through the positioning assembly so that the support bar is not easy to come out of the chute. Through the polarizing effect of the polarized lens, the intensity of sunlight hitting the myopia lens is weakened, so that the human eye can be more comfortable to achieve The effect of improving safety is improved. In addition, the sunshade part has a convex arrangement relative to the frame, so it has a certain light-shielding effect, thereby further improving safety.

As a preferred solution of the present invention, the positioning assembly includes a positioning recessed hole, a strip-shaped elastic piece, and a mounting recessed hole. The mounting recessed hole is opened on the inner wall of the chute, and the two ends of the strip-shaped elastic piece It is bent into an arc shape and both ends are fixed on the inner wall of the chute. The positioning recessed hole is opened on the upper edge of the support bar, and the middle part of the strip-shaped elastic piece is used to be embedded in the positioning recessed hole.

To implement the above technical solution, the support bar is inserted into the chute. When the positioning concave hole corresponds to the strip elastic piece, the middle part of the strip elastic piece is embedded into the positioning concave hole due to its own elasticity, and the generated friction force realizes the support strip. Positioning to facilitate the installation of polarized lenses; twitch the support bar to overcome the friction between the inner wall of the positioning concave hole and the strip elastic piece, and the support bar can be pulled out of the chute to facilitate the use of glasses indoors.

As a preferred solution of the present invention, one end of the support bar close to the chute is provided with a guide slope, and the guide slope is used to conflict with the strip elastic piece.

To implement the above technical solution, the support bar is moved along the length direction of the chute. The guide slope on the end of the support bar conflicts with the bar-shaped spring piece, and the bar-shaped spring piece can be pressed into the installation concave hole to reduce the size of the support bar. Apply force to the strip spring piece along the length of the installation recessed hole to prevent the strip spring piece from being squeezed and damaged.

As a preferred solution of the present invention, a pull ring is fixedly connected to one end of the support bar away from the chute.

The above technical solution is implemented to facilitate the extraction of the support bar from the chute.

As a preferred solution of the present invention, the angle between the polarized lens and the support bar in the vertical plane is 86°.

By implementing the above technical solution, when sunlight hits the polarized lens, the light will be reflected downward due to the angle to avoid affecting people around you, thereby further improving safety.

As a preferred solution of the present invention, a support seat is fixedly connected to the side wall of the connecting portion, a threaded hole is provided on the support seat, and a lighting lamp is threadedly connected in the threaded hole.

To implement the above technical solution, by rotating the lighting lamp, the lighting lamp can be fixed on the support base, and the light of the lighting lamp is exported from the threaded hole. When entering the room from the outside, the pupils of the eyes will not have time to enlarge, resulting in dim vision. , illuminate the surroundings through lights so that the eyes can see the surrounding things clearly, thus improving safety.

As a preferred solution of the present invention, a placement seat is fixedly connected to the side wall of the spectacle leg, a battery holder is threadedly connected to the placement seat, and a button battery is fixedly connected to the battery holder. The button battery powers the lighting lamp.

By implementing the above technical solutions, button batteries can extend the battery life of lighting lamps, allowing them to be applied to different scenarios and improve practicality.

Description of the drawings

Figure 1 is a schematic structural diagram showing the spectacle legs in the embodiment;

Figure 2 is a schematic structural diagram embodying polarized lenses;

Figure 3 is a schematic structural diagram showing the support bar;

Figure 4 is a schematic cross-sectional view showing the sunshade;

Figure 5 is a schematic structural diagram showing the opening;

Figure 6 is a schematic cross-sectional view of the battery holder;

Figure 7 is a schematic diagram of the embodied circuit;

Figure 8 is a schematic diagram showing the connection position between the polarized lens and the support bar.

Reference signs: 11. Frame; 12. Myopic lenses; 13. Temples; 2. Sunshade; 21. Chutes; 22. Openings; 3. Support bars; 31. Polarized lenses; 4. Positioning components; 41. Positioning Recessed hole; 42. Bar-shaped spring piece; 43. Installation recessed hole; 5. Guide slope; 6. Pull ring; 71. Connection part; 72. Support seat; 73. Threaded hole; 74. Lighting lamp; 8. Placement seat; 81. Battery holder; 82. Button battery; 83. Connection cover; 84. Spring; 91. Negative lead; 92. Positive lead; 93. Contact switch.

Detailed ways

The specific embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings, so that the technical solution of the present utility model will be easier to understand and master.

An anti-glare spectacle structure includes a frame 11, a myopia lens 12 and a spectacle leg 13. The myopia lens 12 is transparent and fixed at the middle part of the frame 11 . A sunshade 2 made of TR90 material is integrally provided on the upper edge of the mirror frame 11 , and the sunshield 2 is convexly arranged on the mirror frame 11 . The sunshade part 2 has a rectangular parallelepiped shape as a whole. The sunshade 2 is provided with a chute 21 with a T-shaped cross section along its length direction. A support bar 3 made of TR90 material is slidably connected in the chute 21, and a polarized lens 31 is fixedly connected to the support bar 3; polarized light The angle between the lens 31 and the support bar 3 in the vertical plane is 86°. The polarized lens 31 is located in front of the myopia lens 12 .

A positioning assembly 4 is provided between the inner wall of the chute 21 and the support bar 3 . The positioning component 4 includes a positioning recessed hole 41 , a strip elastic piece 42 , and a mounting recessed hole 43 . The mounting recessed hole 43 is opened on the inner wall of the chute 21. During production, a milling cutter is used to open the lower edge of the sunshade 2 through the opening 22. The milling cutter passes through the chute 21 and the mounting recessed hole 43 is processed in the chute 21. on the inner wall of chute 21.

Both ends of the strip elastic piece 42 are bent into arc shapes and are fixed on the inner wall of the chute 21 by welding. The strip elastic piece 42 is made of copper and is arranged along the length direction of the chute 21 .

The positioning recessed hole 41 is opened on the upper edge of the support bar 3 , and the middle part of the strip elastic piece 42 is used to be embedded in the positioning recessed hole 41 . A V-shaped guide slope 5 is provided at one end of the support bar 3 close to the chute 21. The upper guide slope 5 is used to conflict with the strip elastic piece 42; the lower guide slope 5 prevents the support bar 3 from getting stuck in the above-mentioned the edge of the opening 22.

A pull ring 6 is fixedly connected to one end of the support bar 3 away from the chute 21 . The pull ring 6 is located outside the frame 11 and is in the shape of a ring.

A connecting portion 71 is formed on the side wall of the mirror frame 11. A supporting base 72 is fixedly connected to the side wall of the connecting portion 71. A threaded hole 73 is provided in the supporting base 72; a lighting lamp 74 is threadedly connected to the threaded hole 73.

One end of the temples 13 is hinged to the connecting portion 71 . A placement seat 8 is integrally provided on the side wall of the spectacle leg 13. A battery holder 81 is threadedly connected to the placement seat 8, and a button battery 82 is fixedly connected in the battery holder 81. A connection cover 83 is threadedly connected to the battery holder 81 , and the connection cover 83 is connected to the negative electrode of the button battery 82 through a spring 84 . The button battery 82 is used to power the lighting lamp 74 .

The connection cover 83 is fixedly connected with a negative electrode wire 91 , and the negative electrode wire 91 is connected to the negative electrode on the lighting lamp 74 . One end of the positive wire 92 is fixedly connected to the positive electrode of the button battery 82 , and the other end is connected to the positive electrode on the lighting lamp 74 .

In order to facilitate operation, a contact switch 93 can be installed on the side wall of the spectacle leg 13 to control the lighting lamp 74 to turn on and off.

Of course, the above are just typical examples of the present utility model. In addition, the present utility model can also have various other specific implementations. Any technical solution formed by equivalent substitution or equivalent transformation falls within the scope of the protection claimed by the present utility model. within the range.

Claims (7)

1. An anti-glare spectacle structure, including a frame (11), a myopia lens (12) and a spectacle leg (13). The myopia lens (12) is fixed in the middle of the spectacle frame (11), and the spectacle leg One end of (13) is hinged to the connecting portion (71) of the mirror frame (11), and is characterized by: a sunshade portion (2) is fixedly connected to the upper edge of the mirror frame (11), and the sunshade portion (2) A chute (21) with a T-shaped cross section is provided along its length. A support bar (3) is slidably connected to the chute (21), and a polarized light is fixedly connected to the support bar (3). The lens (31) and the polarized lens (31) are located in front of the myopia lens (12), and a positioning component (4) is provided between the inner wall of the chute (21) and the support bar (3). 2. An anti-glare glasses structure according to claim 1, characterized in that: the positioning component (4) includes a positioning recessed hole (41), a strip elastic piece (42), and a mounting recessed hole (43). , the installation recessed hole (43) is opened on the inner wall of the chute (21), the two ends of the strip elastic piece (42) are bent into arc shapes and both ends are fixed on the inner wall of the chute (21) , the positioning recessed hole (41) is opened on the upper edge of the support bar (3), and the middle part of the strip-shaped elastic piece (42) is used to be embedded in the positioning recessed hole (41). 3. An anti-glare glasses structure according to claim 2, characterized in that: the support bar (3) is provided with a guide bevel (5) at one end close to the chute (21), and the guide bevel is (5) is used to conflict with the strip shrapnel (42). 4. An anti-glare spectacle structure according to claim 1 or 3, characterized in that: one end of the support bar (3) away from the chute (21) is fixedly connected with a pull ring (6). 5. The anti-glare glasses structure according to claim 1, characterized in that: the angle between the polarized lens (31) and the support bar (3) in the vertical plane is 86°. 6. The anti-glare glasses structure according to claim 1, characterized in that: a support seat (72) is fixedly connected to the side wall of the connecting portion (71), and the support seat (72) A threaded hole (73) is provided on it, and a lighting lamp (74) is threadedly connected to the threaded hole (73). 7. An anti-glare spectacle structure according to claim 6, characterized in that: the side walls of the spectacle legs (13) are fixedly connected with a placement seat (8), and the placement seat (8) is A battery holder (81) is threadedly connected, and a button battery (82) is fixedly connected to the battery holder (81). The button battery (82) supplies power to the lighting lamp (74).