CN220040885U

CN220040885U - Anti-falling glasses

Info

Publication number: CN220040885U
Application number: CN202321042446.1U
Authority: CN
Inventors: 胡明; 龚建云
Original assignee: Wenzhou Bo'ou Glasses Co ltd
Current assignee: Wenzhou Bo'ou Glasses Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-11-17
Anticipated expiration: 2033-04-28

Abstract

The utility model relates to the field of glasses, and discloses anti-drop glasses which comprise a glasses frame, lenses fixedly arranged in the glasses frame and glasses legs rotatably arranged on the glasses frame, wherein guide strips are fixedly arranged on a clamping block A, one side, close to the glasses frame, of each glasses leg is provided with a guide groove, each guide strip is inserted into each guide groove to be in sliding connection with each glasses leg, each clamping block B is provided with a telescopic hole, one end of an elastic piece A, which is inserted into each telescopic hole, is fixedly connected with a magnet at the other end of the side wall of each telescopic hole, the magnet is inserted into each magnetic attraction hole to be in magnetic attraction connection with an iron sheet in the magnet, and each clamping block A is fixedly connected with each clamping block B, and each anti-drop leg is positioned below each clamping block A and each clamping block B and is fixedly connected with each clamping block B. The anti-drop glasses have the beneficial effect of adjusting the installation positions of the anti-drop legs, and solve the problem that the existing anti-drop glasses cannot be adjusted according to the distances between eyes and ears of different users, so that the head is tight when people with wider distances wear the glasses, and the anti-drop effect is poor when people with narrower distances wear the glasses.

Description

Anti-falling glasses

Technical Field

The utility model relates to the field of glasses, in particular to a pair of falling-preventing glasses.

Background

Glasses are articles that are composed of lenses and frames to improve vision, protect eyes, or for decorative purposes. Glasses may correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus, amblyopia, and the like. Depending on the use of the glasses, myopia glasses, hyperopia glasses, presbyopia glasses, astigmatism glasses, and the like are classified.

When a person wearing the glasses performs intense exercises, the problem that the glasses are easy to drop occurs due to the fact that the exercise amplitude is too large or sweat is more, and therefore the anti-drop glasses are required to be worn. The existing anti-drop glasses are usually additionally provided with anti-drop legs on the glasses legs to achieve the anti-drop function, the anti-drop glasses cannot be adjusted according to the distance between eyes and ears of different users, the problem that the head is tight when people with wider distance wear the glasses occurs, and the problem that the anti-drop effect is poor when people with narrower distance wear the glasses also occurs.

Disclosure of Invention

The present utility model is directed to an anti-falling glasses, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti falling's glasses, includes the picture frame, the fixed lens that sets up in the picture frame, rotates the mirror leg that sets up on the picture frame, its characterized in that: the glasses leg is provided with an anti-falling assembly, the anti-falling assembly comprises an anti-falling leg, a clamping block A, a clamping block B, an elastic piece A and a magnet, wherein a guide strip is fixedly arranged on the clamping block A, one side of the glasses leg, which is close to a glasses frame, is provided with a guide groove, the guide strip is inserted into the guide groove to be in sliding connection with the glasses leg, the clamping block B is provided with a telescopic hole, one end of the elastic piece A, which is inserted into the telescopic hole, is fixedly connected with the other end of the side wall of the telescopic hole, the magnet is positioned outside the telescopic hole, one side, which is far away from the glasses frame, of the glasses leg is provided with a plurality of magnetic attraction holes, the inside of the magnetic attraction holes is fixedly provided with an iron sheet, the magnet is inserted into the magnetic attraction holes and is connected with the inside of the iron sheet in a magnetic attraction mode, the magnet and the magnetic attraction holes are provided with round corners, the clamping block A and the clamping block B are fixedly connected, and the anti-falling leg is positioned below the clamping block A and the clamping block B and is fixedly connected with the clamping block B.

Preferably, fixed block A and fixed block B are fixedly arranged above the clamping blocks A and B, the fixed block A is in abutting connection with the fixed block B when the guide strip is inserted into the guide groove and the magnet is inserted into the magnetic attraction hole, and the fixed block A and the fixed block B are fixedly connected through screws.

Preferably, mounting grooves matched with the anti-falling legs are formed in the lower side walls of the clamping blocks A and B, and the anti-falling legs are fixedly mounted between the clamping blocks A and B through screws after being inserted into the mounting grooves.

Preferably, the anti-drop assembly further comprises a soft cushion and an elastic piece B, wherein one end of the elastic piece B is fixed with the soft cushion, and the other end of the elastic piece B is fixed with the front side wall of the anti-drop leg.

Preferably, the anti-drop assembly further comprises an elastic rope fixedly arranged at the rear side of the anti-drop leg, and a magic tape is fixedly arranged at the tail end of the elastic rope.

Preferably, a stud is fixedly arranged at the initial end of the elastic rope, a screw hole is formed in the rear side wall of the drop-proof leg, and the stud is inserted into the screw hole and fixedly connected with the drop-proof leg through threads.

Preferably, the elastic piece A and the elastic piece B are one of compression springs and elastic rubber pads.

The utility model has the beneficial effects that: when a user needs to adjust the installation position of the anti-drop leg according to the size of the head circumference, as the guide strip is fixedly arranged on the clamping block A, the guide groove is formed in one side, close to the mirror frame, of the mirror leg, and the guide strip is inserted into the guide groove to be in sliding connection with the mirror leg, so that the clamping block A slides on the mirror leg, and the clamping block A is guided when sliding; the clamping block A is fixedly connected with the clamping block B, the clamping block A is pushed to slide back and forth on the glasses leg, the clamping block A can drive the clamping block B to move back and forth on the glasses leg, and the falling-preventing leg is positioned below the clamping block A and the clamping block B and is fixedly connected with the clamping block A and the clamping block B, and can move back and forth along with the clamping block A and the clamping block B; because the telescopic hole is formed in the clamping block B, one end of the elastic piece A is inserted into the telescopic hole, the other end of the elastic piece A is fixed with the side wall of the telescopic hole, and the other end of the elastic piece A is fixed with the magnet; because the round corners are formed on the magnet and the magnetic attraction holes, the function of conveniently pushing out the magnet is achieved, the magnet is pushed to be inserted into the magnetic attraction holes with different positions by the clamping block A and the clamping block B, the anti-falling legs can be arranged at different positions, and the function of adjusting the installation positions of the anti-falling legs is achieved; in summary, the anti-drop glasses have the beneficial effect of adjusting the installation positions of the anti-drop legs, and solve the problem that the existing anti-drop glasses cannot be adjusted according to the distances between eyes and ears of different users, so that the head is tight when people with wider distances wear the glasses, and the anti-drop effect is poor when people with narrower distances wear the glasses.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic diagram of an explosive structure of the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is an enlarged view of FIG. 3 at B;

FIG. 6 is a top view of the present utility model;

FIG. 7 is a cross-sectional view taken at A-A of FIG. 6.

In the figure: the glasses frame 1, the lenses 2, the glasses legs 3, the anti-falling legs 4, the clamping blocks A5, the clamping blocks B6, the elastic pieces A7, the magnets 8, the guide strips 9, the guide grooves 10, the telescopic holes 11, the magnetic attraction holes 12, the fixing blocks A13, the fixing blocks B14, the mounting grooves 15, the soft cushion 16, the elastic pieces B17, the elastic ropes 18, the magic tapes 19 and the studs 20.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-7, the utility model discloses anti-falling glasses, which comprise a glasses frame 1, lenses 2 fixedly arranged in the glasses frame 1 and glasses legs 3 rotatably arranged on the glasses frame 1, wherein anti-falling components are arranged on the glasses legs 3, each anti-falling component comprises anti-falling legs 4, a clamping block A5, a clamping block B6, elastic pieces A7 and a magnet 8, guide strips 9 are fixedly arranged on the clamping blocks A5, one sides, close to the glasses frame 1, of the glasses legs 3 are provided with guide grooves 10, the guide strips 9 are inserted into the guide grooves 10 and are in sliding connection with the glasses legs 3, the clamping blocks B6 are provided with telescopic holes 11, one ends, which are inserted into the telescopic holes 11, of the elastic pieces A7 are fixedly connected with the side walls of the telescopic holes 11, the other ends of the elastic pieces A7 are fixedly connected with the magnets 8, the magnets 8 are positioned outside the telescopic holes 11, one sides, far from the glasses frame 1, of the sides, of the glasses legs 3 are provided with a plurality of magnetic suction holes 12, iron pieces are fixedly arranged inside the magnetic suction holes 12, the magnets 8 are inserted into the magnetic suction holes 12 and are connected with the iron pieces 8, the magnetic pieces 8 and the magnetic pieces 8 are fixedly connected with the clamping blocks 6A and the magnetic pieces 6, and the magnetic pieces 6 are fixedly connected with the clamping blocks 5, and the round corners are fixedly connected with the clamping blocks 6A and the sides 6. When a user needs to adjust the installation position of the anti-falling leg 4 according to the size of the head circumference, as the guide strip 9 is fixedly arranged on the clamping block A5, the guide groove 10 is formed in one side of the glasses leg 3 close to the glasses frame 1, and the guide strip 9 is inserted into the guide groove 10 to be in sliding connection with the glasses leg 3, the clamping block A5 slides on the glasses leg 3, and the clamping block A5 is guided when sliding; because the clamping blocks A5 and B6 are fixedly connected, the clamping blocks A5 are pushed to slide back and forth on the glasses legs 3, the clamping blocks A5 can drive the clamping blocks B6 to move back and forth on the glasses legs 3, and because the falling-preventing legs 4 are positioned below the clamping blocks A5 and B6 and are fixedly connected with the clamping blocks A5 and B6, the falling-preventing legs 4 can move back and forth along with the clamping blocks A5 and B6; because the telescopic hole 11 is formed in the clamp block B6, one end of the elastic piece A7 is inserted into the telescopic hole 11, the other end of the elastic piece A7 is fixed with the magnet 8, when the clamp block B6 moves on the glasses leg 3, the glasses leg 3 can squeeze the magnet 8, the magnet 8 can squeeze the elastic piece A7 so as to enable the magnet 8 to retract into the telescopic hole 11, because the plurality of magnetic holes 12 are formed in one side, far away from the glasses frame 1, of the glasses leg 3, iron sheets are fixedly arranged in the magnetic holes 12, when the clamp block B moves to the positions of the magnetic holes 12, the elastic piece A7 can eject the magnet 8 and enable the magnet 8 to be inserted into the magnetic holes 12 to be in magnetic attraction connection with the iron sheets in the magnetic holes, and the functions of limiting the movement of the clamp block A5, the clamp block B6 and preventing the falling leg 4 are achieved; because the magnet 8 and the magnetic attraction holes 12 are provided with round corners, when the magnet 8 is separated from the magnetic attraction holes 12, the round corners are convenient for the movement of the magnet 8, so that the magnet 8 is conveniently pushed out, the clamping blocks A5 and B6 are pushed to enable the magnet 8 to be inserted into the magnetic attraction holes 12 with different positions, and the anti-falling legs 4 can be arranged at different positions, so that the effect of adjusting the installation positions of the anti-falling legs 4 is achieved; in summary, the anti-drop glasses have the beneficial effect of adjusting the installation position of the anti-drop legs 4, and solve the problem that the existing anti-drop glasses cannot be adjusted according to the distance between eyes and ears of different users, so that the head is tight when people with wider distance wear the glasses, and the anti-drop effect is poor when people with narrower distance wear the glasses.

Preferably, a fixed block a13 and a fixed block B14 are fixedly arranged above the clamping blocks A5 and B6, the fixed block a13 is in abutting connection with the fixed block B14 when the guide strip 9 is inserted into the guide groove 10 and the magnet 8 is inserted into the magnetic attraction hole 12, and the fixed block a13 and the fixed block B14 are fixedly connected through screws. Because the fixed block A13 and the fixed block B14 are fixedly arranged above the clamping blocks A5 and B6, the fixed block A13 and the fixed block B14 are fixedly connected through screws, and the clamping blocks A5 and B6 are convenient to disassemble and assemble.

Preferably, the lower side walls of the clamping blocks A5 and B6 are respectively provided with a mounting groove 15 matched with the anti-falling leg 4, and the anti-falling leg 4 is fixedly mounted between the clamping blocks A5 and B6 through screws after being inserted into the mounting grooves 15. Because the anti-falling leg 4 is fixedly arranged between the clamping blocks A5 and B6 through screws after being inserted into the mounting groove 15, the anti-falling leg 4 is convenient to assemble and disassemble.

Preferably, the drop prevention assembly further comprises a soft pad 16 and an elastic member B17, wherein one end of the elastic member B17 is fixed with the soft pad 16, and the other end is fixed with the front side wall of the drop prevention leg 4. Because the one end of elastic component B17 is fixed with cushion 16 the other end and prevents falling the preceding lateral wall of leg 4 and be fixed, behind cushion 16 can support the ear when the user wears, elastic component B17 can slow down the impact, prevents falling leg 4 and can not rub with the ear, has played the effect that promotes the wearing travelling comfort.

Preferably, the anti-drop assembly further comprises a bungee cord 18 fixedly arranged at the rear side of the anti-drop leg 4, and a magic tape 19 is fixedly arranged at the tail end of the bungee cord 18. Because the elastic rope 18 is fixedly arranged at the rear side of the anti-falling leg 4, the magic tape 19 is fixedly arranged at the tail end of the elastic rope 18, and the elastic rope 18 is pulled to the brain and then the magic tape 19 is attached, so that the anti-falling function of the glasses can be further enhanced.

Preferably, a stud 20 is fixedly arranged at the initial end of the elastic rope 18, a screw hole is formed in the rear side wall of the drop-preventing leg 4, and the stud 20 is inserted into the screw hole to be fixedly connected with the drop-preventing leg 4 through threads. Because the starting end of the elastic rope 18 is fixedly provided with the stud 20, the rear side wall of the drop-proof leg 4 is provided with the screw hole, and the stud 20 is inserted into the screw hole to be fixedly connected with the drop-proof leg 4 through threads, the function of conveniently dismounting the elastic rope 18 is achieved.

Preferably, the elastic member A7 and the elastic member B17 are one of a compression spring and an elastic rubber pad. The elastic piece A7 and the elastic piece B17 are one of compression springs and elastic rubber pads, so that the functions of random matching are achieved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an anti falling's glasses, includes picture frame (1), fixed lens (2) that set up in picture frame (1), rotates mirror leg (3) of setting on picture frame (1), its characterized in that: be equipped with on mirror leg (3) and prevent falling the subassembly, prevent falling the subassembly including preventing falling leg (4), clamp splice A (5), clamp splice B (6), elastic component A (7), magnet (8), fixed being provided with gib block (9) on clamp splice A (5), guide slot (10) have been seted up to one side that mirror leg (3) is close to picture frame (1), gib block (9) insert guide slot (10) and mirror leg (3) sliding connection, clamp splice B (6) have seted up telescopic hole (11), elastic component A (7) insert telescopic hole (11) back one end and telescopic hole (11) the fixed other end of lateral wall and magnet (8) are fixed, magnet (8) are located telescopic hole (11) outside, a plurality of magnetism suction hole (12) have been seted up to one side that mirror leg (3) are close to picture frame (1), magnetism suction hole (12) inside fixed iron piece that has, magnet (8) insert magnetism suction hole (12) and inside iron piece (8), magnet (8) and magnet (8) are connected with magnet (6) and telescopic hole (6) are connected, both sides (6) are located down and are connected with fixed clamp splice A (6).

2. The drop-resistant eyewear of claim 1, wherein: the fixing device is characterized in that a fixing block A (13) and a fixing block B (14) are fixedly arranged above the clamping blocks A (5) and B (6), the fixing block A (13) is in abutting connection with the fixing block B (14) when the guide strip (9) is inserted into the guide groove (10) and the magnet (8) is inserted into the magnetic attraction hole (12), and the fixing block A (13) and the fixing block B (14) are fixedly connected through screws.

3. The drop-resistant eyewear of claim 2, wherein: mounting grooves (15) matched with the falling-preventing legs (4) are formed in the lower side walls of the clamping blocks A (5) and the clamping blocks B (6), and the falling-preventing legs (4) are fixedly mounted between the clamping blocks A (5) and the clamping blocks B (6) through screws after being inserted into the mounting grooves (15).

4. A pair of drop-resistant spectacles according to claim 3, wherein: the anti-falling assembly further comprises a soft cushion (16) and an elastic piece B (17), wherein one end of the elastic piece B (17) is fixed with the soft cushion (16) while the other end is fixed with the front side wall of the anti-falling leg (4).

5. The drop-resistant eyewear of claim 4, wherein: the anti-falling assembly further comprises an elastic rope (18) fixedly arranged on the rear side of the anti-falling leg (4), and a magic tape (19) is fixedly arranged at the tail end of the elastic rope (18).

6. The drop-resistant eyewear of claim 5, wherein: the starting end of the elastic rope (18) is fixedly provided with a stud (20), the rear side wall of the drop-proof leg (4) is provided with a screw hole, and the stud (20) is inserted into the screw hole and fixedly connected with the drop-proof leg (4) through threads.

7. The drop-resistant eyewear of claim 6, wherein: the elastic piece A (7) and the elastic piece B (17) are one of compression springs and elastic rubber pads.