CN218917831U - Turnover folding glasses - Google Patents

Abstract

The utility model discloses flipping and folding glasses, comprising: a first lens frame, a second lens frame, two lenses, a nose bridge bracket, a first mirror leg, a second mirror leg and a limiting assembly; the first lens frame and the second lens frame The lens frames are arranged symmetrically, and the two lenses are respectively installed in the first lens frame and the second lens frame; one end of the nose bridge bracket is rotated to connect with the first lens frame, and the other end is connected to the second lens frame; one end of the first temple leg is connected to the first lens frame The end away from the bridge of the nose is hinged; the end of the second mirror leg is hinged with the end of the second lens frame away from the bridge of the nose; the limit component can limit the first lens frame to a desired position. When the glasses of the utility model are stored, the first lens frame can be rotated by 180°, the second lens frame is fixed, and the first temple hinged with the first lens frame is rotated to the other side accordingly. At this time, the first lens The legs and the second mirror legs can be folded on both sides of the first lens frame and the second lens frame, which not only saves space, but also protects the lenses.

Description

flip-fold glasses

technical field

The utility model relates to the technical field of spectacles, in particular to a flip-folding spectacles.

Background technique

Most of the existing glasses storage methods are that the two temples are folded towards the middle, which not only takes up a lot of space after storage, but also the temples cannot protect the lens.

Therefore, how to provide flip-folding glasses to overcome the above-mentioned shortcomings is a technical problem that those skilled in the art urgently need to solve.

Utility model content

In view of this, the utility model provides a flip-folding glasses to overcome the above-mentioned disadvantages.

In order to achieve the above object, the utility model adopts the following technical solutions:

A kind of reversible and foldable glasses, comprising: a first lens frame, a second lens frame, two lenses, a nose bridge bracket, a first temple, a second temple and a limiting assembly;

The first lens frame and the second lens frame are arranged symmetrically, and the two lenses are installed in the first lens frame and the second lens frame respectively;

One end of the nose bridge bracket is rotatably connected to the first lens frame, and the other end is connected to the second lens frame;

One end of the first mirror leg is hinged to the end of the first lens frame away from the nose bridge bracket;

One end of the second mirror leg is hinged to the end of the second lens frame away from the nose bridge bracket;

The limiting component can limit the first lens frame to a desired position.

It can be seen from the above-mentioned technical solutions that, compared with the prior art, the utility model discloses a kind of flip-folding glasses. When the glasses are stored, the first lens frame can be rotated by 180°, and the second lens frame is fixed. The hinged first mirror leg of a lens frame is then rotated to the other side. At this time, the first mirror leg and the second mirror leg can be folded on both sides of the first lens frame and the second lens frame, which saves space. , the first temple and the second temple can also protect the lens.

According to a further aspect of the present invention, the bridge of the nose bracket includes a beam, a first connecting plate and a second connecting plate;

One side of the first connecting plate is vertically and fixedly connected to one end of the beam, and the other side is rotatably connected to the first lens frame;

The second connecting plate is arranged symmetrically with the first connecting plate, and one side thereof is vertically fixedly connected with the other end of the beam, and the other side is fixedly connected with the second lens frame.

The beneficial effect of adopting the above technical solution is that the first connecting plate and the second connecting plate can not only play a connecting role, but also help the crossbeam to be better stabilized on the nose and improve the wearing comfort of the glasses.

According to a further aspect of the present invention, the first lens frame also includes a connecting shaft, one end of the connecting shaft is fixedly connected to the end of the first lens frame close to the first connecting plate, and the first connecting plate is provided with a first groove at a position corresponding to the connecting shaft. The other end of the shaft abuts against the bottom of the first groove.

The beneficial effect produced by adopting the above technical solution is that the connecting shaft is hidden in the first groove, which can improve the overall aesthetics of the glasses.

Further according to the utility model, the limit assembly includes a ball and a spring, and a second groove is opened on the peripheral wall of the connecting shaft, and the ball is embedded in the second groove; one end of the spring is fixedly connected with the bottom wall of the second groove, and the other end It is fixedly connected with the ball; the semicircular groove is provided on the inner wall of the first groove, and is consistent with the arc of the ball, and the ball can rotate and slide into the semicircular groove.

The beneficial effect of adopting the above technical solution is that when the connecting shaft is rotated, the ball is pressed by the inner wall of the first groove, causing the spring to contract. When the ball rolls to the position of the semicircular groove, the spring returns, and the ball bounces into the semicircular groove. The connecting shaft is restrained in this position and a large force is required to turn the connecting shaft again. Simple structure and convenient adjustment.

Further according to the present invention, there are four semicircular grooves, and the angle between two adjacent semicircular grooves is 90°.

The beneficial effect produced by adopting the above technical solution is that the first lens frame can be fixed every time it is turned by 90°.

According to a further aspect of the present invention, the connecting shaft is arranged at the middle position in the height direction of the side of the first lens frame close to the bridge of the nose.

The beneficial effect of adopting the above technical solution is that after the first lens frame is turned over 180°, the upper and lower edges in the height direction are still aligned with the upper and lower edges of the second lens frame, and no more space will be occupied after folding.

Further according to the present invention, the non-connecting positions of the first connecting plate and the second connecting plate are set as hollow structures.

The beneficial effect of adopting the above technical solution is that the weight of the glasses is reduced and the wearer is more comfortable.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the utility model, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

The accompanying drawing of Fig. 1 is a structural schematic diagram of the folded state of flipped and folded glasses provided by the utility model;

Figure 2 is a schematic diagram of the structure of a flipped and folded glasses flipped state provided by the utility model;

Fig. 3 accompanying drawing is a kind of flipping and folding glasses provided by the utility model to use state structural diagram;

Figure 4 is a schematic diagram of the internal structure of a flip-folding spectacles provided by the utility model;

Figure 5 is an enlarged view of part A of flipped and folded glasses provided by the utility model;

Fig. 6 accompanying drawing is a kind of turning and folding glasses B-B sectional view provided by the utility model;

Reference signs:

1, the first lens frame, 11, the connecting shaft, 111, the second groove, 2, the second lens frame, 3, the lens, 4, the nose bridge bracket, 41, the beam, 42, the first connecting plate, 421, the first Groove, 4211, semicircular groove, 43, the second connecting plate, 5, the first mirror leg, 6, the second mirror leg, 7, the limit assembly, 71, the ball, 72, the spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The embodiment of the utility model discloses a kind of reversible and foldable glasses, comprising: a first lens frame 1, a second lens frame 2, two lenses 3, a nose bridge bracket 4, a first temple 5, a second temple 6 and a limiting assembly 7;

The first lens frame 1 and the second lens frame 2 are arranged symmetrically, and the two lenses 3 are installed in the first lens frame 1 and the second lens frame 2 respectively;

One end of the nose bridge bracket 4 is rotatably connected to the first lens frame 1, and the other end is connected to the second lens frame 2;

One end of the first mirror leg 5 is hinged to the end of the first lens frame 1 away from the nose bridge bracket 4;

One end of the second temple 6 is hinged to the end of the second lens frame 2 away from the bridge bracket 4;

The limiting component 7 can limit the first lens frame 1 to a desired position.

According to an embodiment of the present invention, the nose bridge bracket 4 includes a beam 41, a first connecting plate 42 and a second connecting plate 43; one side of the first connecting plate 42 is vertically fixedly connected to one end of the beam 41, and the other side is connected to the first lens The frame 1 is rotationally connected; the second connecting plate 43 is arranged symmetrically with the first connecting plate 42 , one side thereof is vertically connected to the other end of the beam 41 , and the other side is fixedly connected to the second lens frame 2 .

The first connecting plate 42 and the second connecting plate 43 can not only play a connecting role, but also help the beam 41 to be better stabilized on the nose, improving the comfort of wearing glasses.

According to an embodiment of the present invention, the first lens frame 1 further includes a connecting shaft 11, one end of the connecting shaft 11 is fixedly connected with the end of the first lens frame 1 close to the first connecting plate 42, and the first connecting plate 42 corresponds to the connecting shaft 11. A first groove 421 is defined at the position, and the other end of the connecting shaft abuts against the bottom of the first groove 421 . The connecting shaft 11 is hidden in the first groove 421, which can improve the overall aesthetics of the glasses.

According to an embodiment of the present utility model, the limiting assembly 7 includes a ball 71 and a spring 72, a second groove 111 is opened on the peripheral wall of the connecting shaft 11, and the ball 71 is embedded in the second groove 111; one end of the spring 72 is connected to the second groove 111. The bottom wall of the two grooves 111 is fixedly connected, and the other end is fixedly connected with the ball 71; the semicircular groove 4211 is provided on the inner wall of the first groove 421, and is consistent with the arc of the ball 71, and the ball 71 can rotate and slide into the semicircular groove 4211.

When the connecting shaft 11 is rotated, the ball 71 is pressed by the inner wall of the first groove 421, causing the spring 72 to contract. When the ball 71 rolls to the position of the semicircle groove 4211, the spring 72 resets, and the ball 71 bounces into the semicircle groove 4211, and the connection The shaft 11 is constrained in this position, and a large force needs to be applied to make the connecting shaft 11 rotate again. Simple structure and convenient adjustment.

According to an embodiment of the present invention, there are four semicircular grooves 4211, and the angle between two adjacent semicircular grooves 4211 is 90°. The first lens frame 1 can be fixed every time it is turned by 90°.

According to an embodiment of the present invention, the connecting shaft 11 is arranged at the middle position in the height direction of the side of the first lens frame 1 close to the nose bridge support 4 . After the first lens frame 1 is turned over by 180°, the upper and lower edges in the height direction are still aligned with the upper and lower edges of the second lens frame 2, and no more space will be occupied after being folded.

According to an embodiment of the present invention, the non-connecting positions of the first connecting plate 42 and the second connecting plate 43 are hollowed out, which can reduce the weight of the glasses and make the wearer more comfortable.

According to an embodiment of the present invention, the second lens frame 2 can also be set to the same rotation structure as the first lens frame 1, no matter which lens frame is rotated, the glasses can be folded in a predetermined manner.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and for the related part, please refer to the description of the method part.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. A flip fold eyeglass comprising: the two-lens bridge type glasses comprise a first lens frame (1), a second lens frame (2), two lenses (3), a nose bridge bracket (4), a first glasses leg (5), a second glasses leg (6) and a limiting component (7);

the first lens frame (1) and the second lens frame (2) are symmetrically arranged, and the two lenses (3) are respectively and correspondingly arranged in the first lens frame (1) and the second lens frame (2);

one end of the nose bridge bracket (4) is rotationally connected with the first lens frame (1), and the other end of the nose bridge bracket is fixedly connected with the second lens frame (2); the nose bridge bracket (4) comprises a cross beam (41), a first connecting plate (42) and a second connecting plate (43);

one side surface of the first connecting plate (42) is vertically and fixedly connected to one end of the cross beam (41), and the other side surface of the first connecting plate is rotationally connected with the first lens frame (1);

the second connecting plate (43) is symmetrically arranged with the first connecting plate (42), one side surface of the second connecting plate is vertically and fixedly connected with the other end of the cross beam (41), and the other side of the second connecting plate is fixedly connected with the second lens frame (2);

the first lens frame (1) further comprises a connecting shaft (11), one end of the connecting shaft (11) is fixedly connected with one end of the first lens frame (1) close to the first connecting plate (42), a first groove (421) is formed in the position, corresponding to the connecting shaft (11), of the first connecting plate (42), and the other end of the connecting shaft is in butt joint with the groove bottom of the first groove (421);

the connecting shaft (11) is arranged at the middle position of one side of the first lens frame (1) close to the nose bridge bracket (4) in the height direction;

one end of the first glasses leg (5) is hinged with one end of the first glasses frame (1) far away from the nose bridge bracket (4);

one end of the second glasses leg (6) is hinged with one end, far away from the nose bridge bracket (4), of the second glasses frame (2);

the limiting component (7) can limit the first lens frame (1) to a required position.

2. The turnover folding glasses according to claim 1, wherein the limiting assembly (7) comprises a ball (71) and a spring (72), a second groove (111) is formed in the peripheral wall of the connecting shaft (11), and the ball (71) is embedded in the second groove (111); one end of the spring (72) is fixedly connected with the bottom wall of the second groove (111), and the other end of the spring is fixedly connected with the ball (71); a semicircular groove (4211) with the radian identical to that of the ball (71) is formed in the inner wall of the first groove (421), and the ball (71) can rotationally slide into the semicircular groove (4211).

3. The flip fold eyeglass of claim 2, wherein four of said semicircular grooves (4211) are provided and an included angle between two adjacent semicircular grooves (4211) is 90 °.

4. A pair of flip-fold spectacles according to any of claims 2 to 3, wherein the non-connection positions of the first connection plate (42) and the second connection plate (43) are hollow structures.

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