CN209992763U

CN209992763U - Myopia prevention glasses

Info

Publication number: CN209992763U
Application number: CN201920627103.9U
Authority: CN
Inventors: 于修峰
Original assignee: Qingdao Huarui Vision Health Service Co Ltd
Current assignee: Qingdao Huarui Vision Health Service Co Ltd
Priority date: 2019-05-02
Filing date: 2019-05-02
Publication date: 2020-01-24
Anticipated expiration: 2029-05-02

Abstract

The utility model belongs to the technical field of glasses, especially, be a prevention glasses for myopia, including two lens frames, all be equipped with the lens on two lens frames, one side fixed mounting that two lens frames are close to each other has same first linking bridge, and the equal fixed mounting in one side that two lens frames kept away from each other has the second linking bridge, be equipped with water droplet formula nose on the lens frame and hold in the palm, rotate on the second linking bridge and install first mirror leg, the pipe box is installed to the screw thread on the first mirror leg, the second mirror leg is installed to the pipe box internal thread, and the one end of second mirror leg extends to outside the pipe box, rotate on the second mirror leg and install the mirror foot, the bottom fixed mounting of pipe box has the supporting shoe, is connected with same connection rope between two supporting shoes. The utility model discloses the practicality is strong, can adjust the glasses leg to be suitable for more crowds, and it is convenient to carry.

Description

Myopia prevention glasses

Technical Field

The utility model relates to the technical field of glasses, especially, relate to a prevention myopia glasses.

Background

The glasses are lens lenses embedded in the frame, are worn in front of eyes to improve eyesight, protect the eyes or be used for decoration, and can correct various eyesight problems, such as myopia, hyperopia, astigmatism, presbyopia, strabismus, amblyopia and the like;

however, the traditional glasses for filtering blue light cannot well adjust the lengths of the glasses legs, the sizes of different heads are different, and people often carry the glasses box out inconvenient, if the glasses are not used, the glasses are directly put into a pocket and are not convenient to carry, and therefore the glasses for preventing myopia are provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing myopia prevention glasses.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevention spectacles, includes two lens frames, all is equipped with the lens on two lens frames, and one side fixed mounting that two lens frames are close to each other has same first linking bridge, and the equal fixed mounting in one side that two lens frames kept away from each other has the second linking bridge, be equipped with water droplet formula nose on the lens frame and hold in the palm, rotate on the second linking bridge and install first mirror leg, the pipe box is installed to the screw thread on the first mirror leg, the second mirror leg is installed to the pipe box internal thread, and the one end of second mirror leg extends to outside the pipe box, rotate on the second mirror leg and install the mirror foot, the bottom fixed mounting of pipe box has the supporting shoe, is connected with same connection rope between two supporting shoes.

Preferably, a section of first external thread is formed on the first glasses leg, a section of first internal thread is formed on the inner wall of the pipe sleeve, and the first external thread is screwed with the first internal thread.

Preferably, a section of second external thread is formed on the second glasses leg, a section of second internal thread is formed on the inner wall of the pipe sleeve, and the second external thread is screwed with the second internal thread.

Preferably, an inertia rotating shaft is rotatably mounted on the second glasses leg and is fixedly connected with the glasses leg.

Preferably, the water drop type nose pad is made of silica gel.

Preferably, a blue film is arranged on the lens.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a lens frame, a lens, a first connecting bracket, a second connecting bracket, a water drop type nose support, a first glasses leg, a pipe sleeve, a second glasses leg, glasses legs, supporting blocks and a connecting rope, when the device is used, the lens is fixedly arranged in the lens frame, then the pipe sleeve is rotatably arranged on the first glasses leg, the second glasses leg is rotatably arranged in the pipe sleeve, and then the glasses legs are lapped on ears, so that wearing is finished, when people need to do strenuous activities, the glasses legs can be rotated clockwise to enable the glasses legs to be worn on the ears more firmly, the possibility that glasses fall off is reduced, the distance between the second glasses leg and the first glasses leg can be adjusted by rotating the second glasses leg according to the size of the head of a user, so that the distance between the glasses lens frame and the glasses legs is adjusted, the device is suitable for more wearers, when the people are temporarily not used and the glasses box is not used, the connecting rope can be tied on the two supporting blocks, the glasses are hung on the neck, so that the glasses are prevented from falling off, and the glasses are convenient for people to carry;

the utility model discloses the practicality is strong, can adjust the glasses leg to be suitable for more crowds, and it is convenient to carry.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the assembly of the lens frame, the lens, the first connecting bracket, the second connecting bracket and the drop nose support of the present invention;

FIG. 3 is a schematic view of the present invention in partial section;

in the figure: 1. a lens frame; 2. a lens; 3. a first connecting bracket; 4. a second connecting bracket; 5. a water drop type nose pad; 6. a first temple; 7. pipe sleeve; 8. a second temple; 9. a temple; 10. a support block; 11. and connecting ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pair of myopia prevention glasses comprises two lens frames 1, wherein lenses 2 are arranged on the two lens frames 1, one side, close to each other, of each of the two lens frames 1 is fixedly provided with a first connecting support 3, one side, far away from each other, of each of the two lens frames 1 is fixedly provided with a second connecting support 4, a water-drop nose support 5 is arranged on each lens frame 1, a first glasses leg 6 is rotatably arranged on each second connecting support 4, a pipe sleeve 7 is arranged on each first glasses leg 6 in a threaded manner, a second glasses leg 8 is arranged in each pipe sleeve 7 in a threaded manner, one end of each second glasses leg 8 extends out of each pipe sleeve 7, a glasses leg 9 is rotatably arranged on each second glasses leg 8, supporting blocks 10 are fixedly arranged at the bottom of each pipe sleeve 7, and a connecting rope 11 is connected between;

a section of first external thread is arranged on the first glasses leg 6, a section of first internal thread is arranged on the inner wall of the pipe sleeve 7, the first external thread is screwed with the first internal thread, so that the first glasses leg 6 can slide while rotating, a section of second external thread is arranged on the second glasses leg 8, a section of second internal thread is arranged on the inner wall of the pipe sleeve 7, the second external thread is screwed with the second internal thread, so that the second glasses leg 8 can slide while rotating, an inertia rotating shaft is rotatably arranged on the second glasses leg 8 and is fixedly connected with the glasses legs 9, so that the glasses can be worn firmly, the water-drop type nose support 5 is made of silica gel, the comfort in wearing is improved, a blue light film is arranged on the glasses 2 and is used for filtering blue light, and the glasses can be worn through the lens frame 1, the lenses 2, the first connecting support 3, the second connecting support 4, the water-drop type nose support 5, pipe box 7, second mirror leg 8, mirror foot 9, supporting shoe 10 and connection rope 11 cooperate, adjust the distance between second mirror leg 8 and the first mirror leg 6 through rotating second mirror leg 8 to adjust the distance between glasses lens frame 1 and the mirror foot 9, be suitable for more wearers, when people do not use temporarily, when not taking the spectacle case again, can be on two supporting shoes 10 with the connection rope system, hang on the neck, prevent that glasses from dropping, make things convenient for people's carrying, the utility model discloses the practicality is strong, can adjust the glasses leg, thereby is suitable for more crowds, and it is convenient to carry.

The working principle is as follows: during the use, with lens 2 fixed mounting in lens frame 1, then rotate pipe box 7 and install on first mirror leg 6, rotate second mirror leg 8 and install in pipe box 7, take earpiece 9 on the ear again, thereby the completion is worn, when people need carry out violent activity, can clockwise rotate earpiece 9 and make earpiece 9 more firm wear on the ear, reduce the possibility that glasses dropped, can adjust the distance between second mirror leg 8 and first mirror leg 6 through rotating second mirror leg 8 according to the size of user's head, thereby adjust the distance between glasses lens frame 1 and the earpiece 9, be suitable for more wearers, when people do not use temporarily, when not taking the glasses case again, can be on two supporting shoes 10 with the connection rope, hang on the neck, prevent glasses from dropping, make things convenient for people's carrying.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A myopia prevention glasses comprises two lens frames (1), and is characterized in that: the two lens frames (1) are respectively provided with a lens (2), one side of the two lens frames (1) close to each other is fixedly provided with a first connecting bracket (3), one side of the two lens frames (1) far away from each other is fixedly provided with a second connecting bracket (4), a water drop type nose support (5) is arranged on the lens frame (1), a first glasses leg (6) is rotatably arranged on the second connecting support (4), a pipe sleeve (7) is installed on the first glasses leg (6) in a threaded manner, a second glasses leg (8) is installed on the pipe sleeve (7) in a threaded manner, one end of a second glasses leg (8) extends out of the pipe sleeve (7), a glasses leg (9) is rotatably arranged on the second glasses leg (8), the bottom of the pipe sleeve (7) is fixedly provided with supporting blocks (10), and a same connecting rope (11) is connected between the two supporting blocks (10).

2. A pair of spectacles for preventing myopia according to claim 1, wherein: a section of first external thread is arranged on the first glasses leg (6), a section of first internal thread is arranged on the inner wall of the pipe sleeve (7), and the first external thread is screwed with the first internal thread.

3. A pair of spectacles for preventing myopia according to claim 1, wherein: a section of second external thread is formed on the second glasses leg (8), a section of second internal thread is formed on the inner wall of the pipe sleeve (7), and the second external thread is screwed with the second internal thread.

4. A pair of spectacles for preventing myopia according to claim 1, wherein: an inertia rotating shaft is rotatably installed on the second glasses leg (8), and the inertia rotating shaft is fixedly connected with the glasses leg (9).

5. A pair of spectacles for preventing myopia according to claim 1, wherein: the water drop type nose support (5) is made of silica gel.

6. A pair of spectacles for preventing myopia according to claim 1, wherein: and a blue film is arranged on the lens (2).