CN216411763U

CN216411763U - Myopia sunglasses

Info

Publication number: CN216411763U
Application number: CN202123277915.1U
Authority: CN
Inventors: 梁传庆
Original assignee: Guangdong Jubao Sporting Goods Co ltd
Current assignee: Guangdong Jubao Sporting Goods Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-04-29
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a pair of myopia sunglasses, which can not affect the comfort level of a myopia crowd when the myopia sunglasses are frequently assembled and disassembled, and the technical scheme is as follows: a pair of myopia sunglasses comprises a sunglasses body and a myopia glasses body; the sunglasses body comprises a main frame body and a nose support arranged on the main frame body; the myopia lens body comprises a left frame body, a right frame body and a connecting rod for connecting the left frame body and the right frame body; the clamping blocks are symmetrically arranged on the left frame body and the right frame body and are positioned between the left frame body and the right frame body; the main frame body is provided with an installation block, and the installation block is provided with a clamping groove matched with the clamping block; the myopia glasses body is detachably connected to the sunglasses body in a clamping block and clamping groove matched mode, and belongs to the technical field of glasses.

Description

Myopia sunglasses

Technical Field

The utility model belongs to the technical field of glasses, and particularly relates to a pair of myopia sunglasses.

Background

Sunglasses, also known as sun lenses, are used for shading sunlight. People usually adjust the light flux by adjusting the pupil size under sunlight, and when the light intensity exceeds the adjusting capacity of the eyes, the eyes are injured; therefore, in outdoor activity places, particularly in summer, sun-shading glasses are needed to shade sunlight so as to relieve fatigue caused by eye adjustment or damage caused by strong light stimulation.

In actual life, with frequent use of electronic products, people with myopia are more and more, and for people with myopia, a simple sunglass cannot meet daily use requirements, so that the sunglasses for people with myopia are needed.

In the prior art, there are many types of myopia sunglasses, such as myopia sunglasses disclosed in new patent publication No. CN205507271U, which implement the function of sunglasses by making an electric field color-changing lens into a myopia lens and changing the color of the lens according to actual conditions;

the glasses which enable the myopia glasses to have the sun shading function through color change are not suitable for people with normal vision in actual use, and are only suitable for individuals to use, need to be produced in a customized mode and cannot be suitable for myopia groups and normal vision groups.

In order to make the sunglasses suitable for the near vision group and the normal vision group, the near vision sunglasses is also a kind of near vision sunglasses as disclosed in the utility model patent publication No. CN203965749U, which realizes the function of correcting the near vision of the sunglasses by clamping the near vision frame on the elastic nose support, and the specific structure thereof comprises: the sunglass frame comprises a frame, an elastic nose support and glasses legs, wherein the elastic nose support and the glasses legs are connected with the frame, and the elastic nose support protrudes towards the glasses legs of the sunglass frame; myopia lens holder, including spacing joint portion, myopia lens holder is held in the palm by the outside card that elasticity nose held in the palm through spacing joint portion.

The myopia sunglasses can be matched with a myopia glasses frame for use, and when a wearer belongs to a myopia group, a matched myopia glasses frame matched with the myopia degree of the wearer is arranged on the glasses frame; when the wearer belongs to a normal vision group, the wearer can directly wear the sunglasses frame without mounting a myopia spectacle frame;

according to the description of the above scheme and the accompanying drawings, it can also be known that the elastic nose pad comprises a first arm and a second arm, and the first arm and the second arm are respectively provided with a clamping groove; the limiting clamping portion comprises two symmetrically arranged grooves, and the two grooves are clamped into the clamping groove of the first arm and the clamping groove of the second arm of the elastic nose support in a one-to-one correspondence mode.

Namely, the first arm and the second arm can be elastically restored after deformation, so that the proximity mirror holder is clamped.

The defect that above-mentioned scheme exists lies in, first arm, second arm can produce certain permanent deformation volume at frequent deformation, the in-process of recovering, long-term in the past, this permanent deformation volume can crescent to make near-sighted mirror holder skew initial position, and the near-sighted mirror holder that the position has changed can make the optical center of lens and the deviation increase of pupil, thereby make the easy eye fatigue of person of wearing, comfort level when reducing near-sighted crowd and wearing.

Namely, the myopia sunglasses in the scheme can easily influence the comfort level of the myopia crowd when wearing after frequently disassembling and assembling the myopia glasses frame.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide myopia sunglasses which cannot affect the wearing comfort of myopia people even after the myopia sunglasses are frequently assembled and disassembled.

According to a first aspect of the present invention, there is provided a pair of myopia sunglasses, comprising a sunglasses body, a myopia glasses body; the sunglasses body comprises a main frame body and a nose support arranged on the main frame body; the myopia lens body comprises a left frame body, a right frame body and a connecting rod for connecting the left frame body and the right frame body; the clamping blocks are symmetrically arranged on the left frame body and the right frame body and are positioned between the left frame body and the right frame body; the main frame body is provided with an installation block, and the installation block is provided with a clamping groove matched with the clamping block; the myopia lens body is detachably connected to the sunglasses body in a clamping block and clamping groove matching mode.

In a specific embodiment of the utility model, the connecting rod is connected with the upper parts of the left frame body and the right frame body and is positioned between the left frame body and the right frame body;

when the clamping block is matched with the clamping groove, the connecting rod is carried on the top of the mounting block and is limited on the mounting block through a limiting structure.

In a specific embodiment of the utility model, the limiting structure comprises a limiting block arranged at the bottom of the connecting rod and a limiting groove arranged at the top of the mounting block and matched with the limiting block; the myopia lens body moves downwards to enable the limiting block to be matched with the limiting groove and enable the clamping block to be matched with the clamping groove.

In a specific embodiment of the utility model, the mounting block and the nose pad are located on the same side of the main frame body; the clamping block comprises a connecting body and a clamping body, the connecting body is connected with the myopia lens body, and the clamping body is matched with the clamping groove;

the connecting body extends towards the direction far away from the myopia lens body, and the clamping body is arranged at one end of the connecting body far away from the myopia lens body;

when the myopia lens body is arranged on the mounting block, the connecting body is positioned between the myopia lens body and the main frame body.

In a specific embodiment of the utility model, the bottom of the clamping body is provided with a first slope surface which is convenient for the clamping body to enter the clamping groove, and the top of the clamping body is provided with a second slope surface which is convenient for the clamping body to separate from the clamping groove.

In a particular embodiment of the utility model, said connecting rod is elastically recoverable after deformation.

In a particular embodiment of the utility model, the nose piece is removably attached to the mounting block.

In a specific embodiment of the utility model, the nose support comprises a mounting part used for being connected with the mounting block and a supporting body which is used for being matched with an external nose and plays a supporting role;

the number of the bearing bodies is 2, one end of each bearing body is connected to the mounting part, and the other end of each bearing body is arranged in a suspended mode; the 2 bearing bodies are arranged in a splayed shape; the bearing body can be elastically restored after being deformed.

In a specific embodiment of the utility model, the mounting block is provided with a mounting groove, and the mounting part is inserted into the mounting groove and detachably connected to the mounting block in a screw fixing mode.

In a specific embodiment of the present invention, the sunglass body further includes a temple connected to the main frame; the glasses leg comprises a main frame body, a glasses leg sleeve and a glasses leg, wherein a rod body is arranged at one end of the glasses leg, which is far away from the main frame body, a protruding part used for enabling the glasses leg sleeve to be clamped on the rod body is arranged at one end of the rod body, which is far away from the main frame body.

One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects:

in practical application, the main frame body is provided with an installation block, and the myopia lens body is detachably connected to the installation block in a manner that a fixture block is matched with a clamping groove; because the installation piece is the block structure, so the shape is fixed, can not warp, promptly, the myopia lens body can not influence the shape of installation piece after frequent dismouting, that is to say the position of myopia lens body can not change for the position of the optics center of myopia lens body can not take place the skew, thereby guarantee also can not influence the comfort level when myopia crowd wears behind the frequent dismouting myopia lens body.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

FIG. 1 is a front view of embodiment 1 of the present invention;

FIG. 2 is a structural view of a sunglass body separated from a myopic lens body in embodiment 1 of the present invention;

FIG. 3 is a block diagram of a myopia lens body of embodiment 1 of the present invention;

fig. 4 is a structural view of the sunglass body of embodiment 1 of the present invention with a nose pad removed;

fig. 5 is a structural view of the sunglass body of embodiment 1 of the utility model separated from one of the temple sleeves;

fig. 6 is a structural view of a temple cover with an anti-slip pattern according to embodiment 1 of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 5, a pair of myopia sunglasses comprises a sunglasses body 1 and a myopia sunglasses body 2; the sunglass body 1 comprises a main frame body 11 and a nose pad 12 arranged on the main frame body 11; the myopia lens body 2 comprises a left frame body 21, a right frame body 22 and a connecting rod 23 for connecting the left frame body 21 and the right frame body 22; the clamping block 3 is symmetrically arranged on the left frame body 21 and the right frame body 22, and the clamping block 3 is positioned between the left frame body 21 and the right frame body 22; the main frame body 11 is provided with an installation block 13, and the installation block 13 is provided with a clamping groove A matched with the clamping block 3; the myopia lens body 2 is detachably connected to the sunglasses body 1 in a mode that the clamping block 3 is matched with the clamping groove A.

In practical application, the main frame body 11 is provided with the mounting block 13, and the myopia lens body 2 is detachably connected to the mounting block 13 in a manner that the fixture block 3 is matched with the clamping groove A; the mounting block 13 is of a block structure, so that the shape is fixed and cannot be deformed, namely, the shape of the mounting block 13 cannot be influenced after the myopia lens body 2 is frequently disassembled and assembled, namely, the position of the myopia lens body 2 cannot be changed, so that the position of the optical center of the myopia lens body 2 cannot be shifted, and the comfort degree of the myopia crowd during wearing cannot be influenced after the myopia lens body 2 is frequently disassembled and assembled;

left side framework 21, right framework 22 are equipped with the slope side that one side of fixture block 3 leaned out for the top down, the side of installation piece 13 is the inclined plane that matches with it, and the splayed arrangement is personally submitted in two slopes of installation piece 12, the dismouting of the myopia glasses body 2 of being convenient for on installation piece 12.

In the present embodiment, the connecting rod 23 is connected to the upper portions of the left frame 21 and the right frame 22 and is located between the left frame 21 and the right frame 22;

when the clamping block 3 is matched with the clamping groove A, the connecting rod 23 is carried at the top of the mounting block 13 and is limited on the mounting block 13 through a limiting structure.

Specifically, the limiting structure may be a limiting groove matched with the connecting rod 23, and two ends of the limiting groove are open ends, so that the connecting rod 23 can be carried in the limiting groove, thereby limiting the connecting rod 23; the limiting structure may also be a magnetic structure, for example, a magnet or a magnetically attractable metal is disposed on the connecting rod 23, and a magnetically attractable metal or a magnetically attractable magnet cooperating with the magnet is disposed on the mounting block 13, which is not limited in this embodiment;

as a specific implementation of this embodiment, the limiting structure includes a limiting block 231 disposed at the bottom of the connecting rod 23, and a limiting groove B disposed at the top of the mounting block 13 and engaged with the limiting block 231; the myopia lens body 2 moves downwards to enable the limiting block 231 to be matched with the limiting groove B and enable the clamping block 3 to be matched with the clamping groove A, and the myopia lens is simple in structure, convenient to operate and good in stability;

when the myopia lens body 2 is detached, the myopia lens body 2 moves upwards to enable the limiting block 231 to be separated from the limiting groove B and the clamping block 3 to be separated from the clamping groove A.

In practical application, the mounting block 13 and the nose pad 12 can be respectively arranged on two sides of the main frame body 11, and at this time, the myopia lens body 2 and the eyes of a person are respectively arranged on two sides of the sunglasses body 1; the mounting block 13 and the nose pad 12 can also be arranged on the same side of the main frame body 11, and at the moment, the myopia lens body 2 is positioned between the sunglasses body 1 and the eyes of a person;

as a specific implementation of this embodiment, the mounting block 13 and the nose pad 12 are located on the same side of the main frame body 11, so as to shorten the distance between the eyes and the myopia glasses body 2, and improve the comfort level of the myopia group when wearing the glasses;

in this embodiment, the fixture block 3 includes a connecting body 31 and a clamping body 32, the connecting body 31 is connected with the myopic lens body 2, and the clamping body 32 is matched with the clamping groove a;

in practical application, sunglasses and myopia glasses generally have a certain radian to adapt to the facial contour of a person, namely, the imaginary connecting lines of 2 lenses are arc-shaped; if the radians of the sunglasses and the myopia glasses are different, the sunglasses and the myopia glasses are easy to interfere when being installed together;

therefore, as a preference of the present embodiment, the connecting body 31 extends in a direction away from the myopic lens body 2, and the clamping body 32 is arranged at one end of the connecting body 31 away from the myopic lens body 2;

when the myopia lens body 2 is installed on the installation block 13, the connecting body 31 is located between the myopia lens body 2 and the main frame body 11, so that a certain distance is reserved between the myopia lens body 2 and the main frame body 11, and the phenomenon of interference between the myopia lens body 2 and the main frame body 11 is avoided.

More preferably, the bottom of the clamping body 32 is provided with a first slope surface a which is convenient for the clamping body 32 to enter the clamping groove a, and the top of the clamping body 32 is provided with a second slope surface b which is convenient for the clamping body 32 to break away from the clamping groove a, so that the structure is simple, and the convenience of operation is improved;

the arrangement of the first slope surface a and the second slope surface b enables the clamping body 32 to form a frustum structure; of course, the present embodiment does not exclude the clamping body 32 having other structures, such as a circular truncated cone, a hemispherical structure, etc.

In this embodiment, the connecting rod 23 can elastically recover after being deformed, so as to facilitate the detachment and installation of the myopia lens body 2, and the connecting rod may be made of plastic, metal, or the like, which is not limited in this embodiment;

of course, the present embodiment does not exclude that the connecting rod 23 is made of a rigid material, and the mounting block 13 is made of an elastically recoverable material, such as rubber, silica gel, etc., to facilitate the assembly and disassembly of the myopia lens body 2.

In the embodiment, the nose pad 12 is detachably connected to the mounting block 13, so that the structure is simple and compact;

the nose pad 12 can be detached, so that the nose pad 12 can be replaced, maintenance is convenient, and different wearers can be adapted by replacing different nose pads 12.

Specifically, the nose pad 12 includes a mounting portion 121 for connecting with the mounting block 13, and a supporting body 122 for supporting and cooperating with an external nose;

the number of the supporting bodies 122 is 2, one end of each supporting body is connected to the mounting part 121, and the other end of each supporting body is arranged in a suspended mode; the 2 bearing bodies 122 are arranged in a splayed shape; the support body 122 is elastically restored after deformation, so that it can be adapted to different wearers.

As the specific implementation of this embodiment, be equipped with a mounting groove C on the installation piece 13, installation department 121 inserts in mounting groove C and can dismantle the connection through the mode of fix with screw and be in on the installation piece 13, simple structure, convenient operation, stability is high.

Specifically, the sunglass body 1 further includes a temple 14 connected to the main frame 11, and the temple 14 is mounted on an ear when worn;

preferably, a rod body 15 is arranged at one end of the temple 14 away from the main frame body 11, a temple sleeve 16 is inserted into the rod body 15, and a protrusion part for clamping the temple sleeve 16 on the rod body 15 is arranged at one end of the rod body 15 away from the main frame body 11.

The temple cover 16 is mounted in an insertion manner, i.e. it is detachably fitted to the rod body 15;

the sunglasses are provided with the glasses leg sleeves 16 according to different application scenes, and if the sunglasses are used outdoors, the sunglasses can be provided with the common smooth glasses leg sleeves 16; referring to figure 6, when in use in an exercise state, the temple socket 16 may be provided with anti-slip threads to improve the stability of the myopic sunglasses when worn, wherein the anti-slip threads are provided on the side of the temple socket 16 that is closer to the person.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. Myopia sunglasses comprise a sunglasses body (1) and a myopia glasses body (2); the sunglass body (1) comprises a main frame body (11) and a nose pad (12) arranged on the main frame body (11); the myopia glasses body (2) comprises a left frame body (21), a right frame body (22) and a connecting rod (23) for connecting the left frame body (21) and the right frame body (22); the device is characterized by further comprising 2 fixture blocks (3), wherein the fixture blocks (3) are symmetrically arranged on the left frame body (21) and the right frame body (22) and are located between the left frame body (21) and the right frame body (22); the main frame body (11) is provided with an installation block (13), and the installation block (13) is provided with a clamping groove (A) matched with the clamping block (3); the myopia glasses body (2) is detachably connected to the sunglasses body (1) in a mode that the clamping block (3) is matched with the clamping groove (A).

2. The myopia sunglasses according to claim 1, wherein the connecting rod (23) is connected to the upper portions of the left frame (21) and the right frame (22) and is located between the left frame (21) and the right frame (22);

when the clamping block (3) is matched with the clamping groove (A), the connecting rod (23) is carried at the top of the mounting block (13) and is limited on the mounting block (13) through a limiting structure.

3. A myopic sunglass according to claim 2, wherein the limiting structure comprises a limiting block (231) arranged at the bottom of the connecting rod (23), a limiting groove (B) arranged at the top of the mounting block (13) and matched with the limiting block (231); the myopia glasses body (2) moves downwards to enable the limiting block (231) to be matched with the limiting groove (B) and enable the clamping block (3) to be matched with the clamping groove (A).

4. Myopic sunglasses according to claim 3, characterized in that the mounting block (13) is located on the same side of the main frame (11) as the nose pad (12); the clamping block (3) comprises a connecting body (31) and a clamping body (32), the connecting body (31) is connected with the myopia lens body (2), and the clamping body (32) is matched with the clamping groove (A);

the connecting body (31) extends towards the direction far away from the myopia lens body (2), and the clamping body (32) is arranged at one end of the connecting body (31) far away from the myopia lens body (2);

when the myopia lens body (2) is arranged on the mounting block (13), the connecting body (31) is positioned between the myopia lens body (2) and the main frame body (11).

5. Myopia sunglasses according to claim 4, characterized in that the bottom of the grip body (32) is provided with a first sloping surface (a) for facilitating the grip body (32) to enter the groove (A), and the top of the grip body (32) is provided with a second sloping surface (b) for facilitating the grip body (32) to leave the groove (A).

6. Myopic sunglasses according to claim 1, characterized in that the connecting rods (23) are elastically recoverable after deformation.

7. A myopic sunglass according to claim 1, characterised in that the nose pad (12) is removably attached to the mounting block (13).

8. Sunglasses with myopia according to claim 7, characterised in that the nose pad (12) comprises a mounting part (121) for connection to the mounting block (13), a supporting body (122) for engagement with the external nose;

the number of the bearing bodies (122) is 2, one end of each bearing body is connected to the mounting part (121), and the other end of each bearing body is arranged in a suspended mode; the 2 bearing bodies (122) are arranged in a splayed shape; the bearing body (122) can be elastically restored after being deformed.

9. A myopic sunglass according to claim 8, wherein the mounting block (13) is provided with a mounting groove (C), and the mounting portion (121) is inserted into the mounting groove (C) and is detachably connected to the mounting block (13) by means of screw fixation.

10. Myopic sunglasses according to claim 1, characterized in that the sunglass body (1) further comprises temples (14) connected to the main frame (11); the glasses leg comprises a main frame body (11), a glasses leg sleeve (16) and a glasses leg, wherein a rod body (15) is arranged at one end, far away from the main frame body (11), of the glasses leg (14), the glasses leg sleeve (16) is inserted into the rod body (15), and a protruding portion used for enabling the glasses leg sleeve (16) to be clamped on the rod body (15) is arranged at one end, far away from the main frame body (11), of the rod body (15).