CN220671758U - Adjustable glasses nose support leaf structure - Google Patents

Abstract

The utility model relates to an adjustable nose support leaf structure of glasses, which aims to solve the technical problems of unstable wearing and inconvenient carrying caused by fixed distance between nose supports of the current eyes.

Description

Adjustable glasses nose support leaf structure

Technical Field

The utility model relates to the technical field of glasses, in particular to an adjustable glasses nose support leaf structure.

Background

Glasses are lens lenses embedded in a frame and worn in front of eyes to improve vision, protect eyes or for decorative purposes, and can correct various vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia and the like. The nose pad is the part of the frame that supports on the bridge of the nose, i.e. the part that supports on the bridge of the nose to keep the frame stationary is called the nose pad.

The angle of the nose pads of the prior glasses and the distance between the two nose pads are fixed, so that the nose pads with fixed angles and distances can be unstable to wear the glasses due to the problem of improper wearing of users for people with different nose sizes, and the users are affected by sliding down all the time. And at the increasingly present day of personal belongings, the glasses are folded and placed, and the whole thickness of the glasses is thicker due to the limitation of the nose pads, so that the storage volume is larger, the space in a bag or a pocket is occupied very, the glasses are inconvenient to carry when going out, and if the glasses are extremely damaged due to the fact that the nose pads are extruded, in this way, an adjustable nose pad leaf structure of the glasses is provided.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide an adjustable glasses nose support leaf structure so as to solve the technical problems of unstable wearing and inconvenient carrying caused by fixed distance between the current glasses nose supports.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the adjustable glasses nose supporting leaf structure comprises a glasses frame, wherein two ends of the glasses frame are hinged with glasses legs, lenses are embedded on the glasses frame, the glasses frame comprises a glasses frame A and a glasses frame B, the glasses frame A is connected with the glasses frame B through a glasses beam, and nose supporting components are symmetrically arranged on the positions, opposite to the lower side of the glasses beam, of the glasses frame A and the glasses frame B; the mirror beam comprises a first connecting part and a second connecting part, wherein the first connecting part is connected to the mirror frame A, and the second connecting part is connected to the mirror frame B.

Preferably, the first connecting portion includes a beam body a, a movable groove a, a slot a, an insert block a, a chute a and a limiting hole a, one end of the beam body a is connected to the inner side of the frame a, the movable groove a is arranged at the other end of the beam body a, the slot a is arranged at a position on the beam body a corresponding to the upper side of the movable groove a, the insert block a is arranged at a position on the beam body a corresponding to the lower side of the movable groove a, the chute a is arranged on the movable groove a, the limiting hole a is arranged at the top end of the beam body a, and the limiting hole a is communicated with the slot a.

Preferably, the second connecting portion includes a beam body B, a movable slot B, a slot B, an insert block B, a chute B, a pulley and a limiting hole B, one end of the beam body B is connected to the inner side of the frame B, the movable slot B is opened at the other end of the beam body B, the slot B is opened at a position on the beam body B corresponding to the lower side of the movable slot B, the insert block B is arranged on the beam body B corresponding to the upper side of the movable slot B, the chute B is arranged on the movable slot B, the pulley is arranged on the chute B, the limiting hole B is opened at the bottom end of the beam body B, and the limiting hole B is communicated with the slot B; the pulley is in sliding connection with the chute A.

Preferably, the mounting grooves are formed in the inner sides of the mounting frame A and the mounting frame B, mounting holes are formed in the top end and the bottom end of the mounting grooves, the nose pad assembly is mounted on the mounting grooves, and tooth holes are formed in the top ends of the mounting holes.

Preferably, the nose pad assembly comprises a nose pad, a connecting piece and a spring, wherein the connecting piece is arranged on the nose pad, the spring is arranged at the bottom end of the connecting piece, and a tooth slot is further formed in the top end of the connecting piece; the tooth slot is matched with the tooth hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the structure of the nose support blade of the existing glasses is improved, the mounting grooves are formed in the glasses frame A and the glasses frame B, the nose support assembly is connected by utilizing the mounting holes in the mounting grooves, the connecting piece is arranged on the nose support of the nose support assembly, the tooth grooves are arranged at the top end of the connecting piece and are matched with the tooth holes in the mounting holes, the nose support is pressed by rotating, the multi-gear adjustment of the rotating angle of the nose support is realized due to the springs at the bottom ends of the connecting piece, the requirements of different nose bridge groups are met, the comfort level is improved, the thickness of the glasses after the nose support is folded is reduced, and the glasses are convenient to carry.

2. According to the utility model, the mirror beam is arranged between the mirror frame A and the mirror frame B, and the mirror frame A and the mirror frame B are connected by utilizing the sliding fit between the first connecting part and the second connecting part of the mirror beam, so that the distance between the mirror frame A and the mirror frame B can be adjusted to adapt to people with different nose sizes, the distance can be adjusted according to the self-help of a wearer, the wearing is more comfortable, and the universality of the glasses is improved.

Drawings

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

FIG. 2 is an enlarged view of the structure at A of the present utility model;

FIG. 3 is a schematic view of a cross section of a mounting groove, a mounting hole, a tooth hole and a nose pad assembly according to the present utility model;

FIG. 4 is a schematic front view of the first connecting portion and the second connecting portion according to the present utility model;

FIG. 5 is a schematic view of the back structures of the first and second connecting portions according to the present utility model;

in the figure: 1. a frame; 2. a temple; 3. a lens; 4. a bridge; 5. a nose pad assembly;

101. a mirror frame A; 102. a frame B; 103. a mounting groove; 104. a mounting hole; 105. a tooth hole;

401. a first connection portion; 402. a second connecting portion;

501. a nose pad; 502. a connecting piece; 503. a spring; 504. tooth slots;

4011. a beam body A; 4012. a movable groove A; 4013. a slot A; 4014. a plug A; 4015. a chute A; 4016. a limiting hole A;

4021. a beam body B; 4022. a movable groove B; 4023. a slot B; 4024. an inserting block B; 4025. a chute B; 4026. a pulley; 4027. and a limiting hole B.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

examples: 1-5, including the mirror holder 1, the both ends of mirror holder 1 are articulated to connect with the mirror leg 2, inlay the lens 3 on the mirror holder 1, the mirror holder 1 includes the picture frame A101 and picture frame B102, the picture frame A101 is connected through the mirror beam 4 with the picture frame B102, the position of the lower side of mirror beam 4 on picture frame A101 and picture frame B102 is also symmetrically equipped with the nose and holds in the palm the assembly 5; the bridge 4 includes a first connection portion 401 and a second connection portion 402, the first connection portion 401 is connected to the frame a101, and the second connection portion 402 is connected to the frame B102. According to the utility model, the existing nose support leaf structure of the glasses is improved, the mounting grooves 103 are formed in the glasses frame A101 and the glasses frame B102, the nose support assembly 5 is connected by utilizing the mounting holes 104 in the mounting grooves 103, the connecting piece 502 is arranged on the nose support 501 of the nose support assembly 5, tooth grooves 504 arranged at the top end of the connecting piece 502 are matched with tooth holes 105 in the mounting holes 104, the nose support 501 is pressed through rotation, and as the springs 503 at the bottom end of the connecting piece 502, the multi-gear adjustment of the rotation angle of the nose support 501 is realized, the requirements of different nose bridge groups are met, the comfort level is improved, and the thickness of the glasses after the nose support 501 is folded is reduced, so that the glasses are convenient to carry.

Specifically, as shown in fig. 2, 4 and 5, the first connection portion 401 includes a beam body a4011, a movable groove a4012, a slot a4013, an insert a4014, a chute a4015 and a limiting hole a4016, one end of the beam body a4011 is connected to the inner side of the lens frame a101, the movable groove a4012 is formed at the other end of the beam body a4011, the slot a4013 is formed at a position on the beam body a4011 opposite to the upper side of the movable groove a4012, the insert a4014 is formed at a position on the beam body a4011 opposite to the lower side of the movable groove a4012, the chute a4015 is formed on the movable groove a4012, the limiting hole a4016 is formed at the top end of the beam body a4011, and the limiting hole a4016 is communicated with the slot a 4013.

Further, as shown in fig. 2, 4 and 5, the second connection portion 402 includes a beam body B4021, a movable groove B4022, a slot B4023, an insert B4024, a chute B4025, a pulley 4026 and a limiting hole B4027, one end of the beam body B4021 is connected to the inner side of the frame B102, the movable groove B4022 is opened at the other end of the beam body B4021, the slot B4023 is opened on the beam body B4021 at a position opposite to the lower side of the movable groove B4022, the insert B4024 is arranged on the beam body B4021 at a position opposite to the upper side of the movable groove B4022, the chute B4025 is arranged on the movable groove B4022, the pulley 4026 is arranged on the chute B4025, the limiting hole B4027 is opened at the bottom end of the beam body B4021, and the limiting hole B4027 is communicated with the slot B4023; the pulley 4026 is slidably connected to the chute a 4015.

In the utility model, an inserting block A4014 of a first connecting part 401 is in plug-in fit with a inserting groove B4023 of a second connecting part 402, an inserting block B4024 of the second connecting part 402 is in plug-in fit with the inserting groove A4013 of the first connecting part 401, a pulley 4026 is movably arranged on a movable groove A4012 and the movable groove B4022, the movable groove A4012 and the movable groove B4022 form a sliding rail, and a limiting hole A4016 and a limiting hole B4027 have the functions that after the inserting block A4014 and the inserting block B4024 are inserted into the inserting groove A4013 and the inserting groove B4023, the head ends of the inserting block A4014 and the inserting block B4024 are clamped on the limiting hole A4016 and the limiting hole B4027, and when the inserting block A4014 and the inserting block B4024 are required to be separated, the parts of the limiting hole A4016 and the limiting hole B4027 are extruded.

Still further, referring to fig. 3 and 5, the inner sides of the mirror frame a101 and the mirror frame B102 are provided with mounting grooves 103, the top and bottom ends of the mounting grooves 103 are provided with mounting holes 104, the nose pad assembly 5 is mounted on the mounting grooves 103, and the top ends of the mounting holes 104 are provided with tooth holes 105. According to the utility model, the mounting grooves 103 are formed in the glasses frame A101 and the glasses frame B102, the nose support assembly 5 is connected by utilizing the mounting holes 104 in the mounting grooves 103, the connecting piece 502 is arranged on the nose support 501 of the nose support assembly 5, the tooth grooves 504 arranged at the top end of the connecting piece 502 are matched with the tooth holes 105 in the mounting holes 104, and the nose support 501 is pressed by rotating, so that the flexible disassembly after sliding is convenient, the multi-stage adjustment of the rotating angle of the nose support 501 can be realized, the requirements of different nose bridge groups are met, the comfort level is improved, the thickness of the glasses after the nose support 501 is folded is reduced, and the glasses are convenient to carry.

It should be noted that, referring to fig. 3 and 5, the nose pad assembly 5 includes a nose pad 501, a connecting piece 502 and a spring 503, the connecting piece 502 is disposed on the nose pad 501, the spring 503 is disposed at the bottom end of the connecting piece 502, and a tooth slot 504 is further formed at the top end of the connecting piece 502; the tooth slot 504 fits into the tooth aperture 105.

Working principle: when the utility model is worn, firstly, the mirror beam 4 is arranged between the mirror frame A101 and the mirror frame B102, the mirror frame A101 and the mirror frame B102 are connected by utilizing the sliding fit between the first connecting part 401 and the second connecting part 402 of the mirror beam 4, the plug block A4014 of the first connecting part 401 is in plug fit with the plug slot B4023 of the second connecting part 402, the plug block B4024 of the second connecting part 402 is in plug fit with the plug slot A4013 of the first connecting part 401, the pulley 4026 is movably arranged on the movable groove A4012 and the movable groove B4022, the movable groove A4012 and the movable groove B4022 form a sliding rail, the limiting hole A4016 and the limiting hole B4027 have the functions that when the plug block A4014 and the plug block B4024 are inserted into the plug slot A4013 and the plug slot B4023, the plug block A4014 and the plug block B4024 head ends are clamped on the limiting hole A4016 and the limiting hole B4027, when the plug block B4024 and the plug block B4024 are required to be separated, the distance between the glasses frame A101 and the glasses frame B102 can be adjusted to adapt to people with different nose sizes, the distance can be adjusted according to the self-walking of a wearer to enable wearing to be more comfortable, the glasses are beneficial to improving the universality of the glasses, secondly, when the glasses are stored, the mounting grooves 103 are formed in the glasses frame A101 and the glasses frame B102, the nose support assembly 5 is connected through the mounting holes 104 in the mounting grooves 103, the connecting piece 502 is arranged on the nose support 501 of the nose support assembly 5, tooth grooves 504 are formed in the top ends of the connecting piece 502 and are matched with tooth holes 105 in the mounting holes 104, the nose support 501 is pressed through rotation, due to the springs 503 at the bottom ends of the connecting piece 502, the multi-gear adjustment of the rotation angle of the nose support 501 is achieved, the glasses are convenient to carry due to the reduction of the thickness of the glasses after the nose support 501 is folded due to the improvement of comfort level of the requirements of different nose bridges of different people.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims (5)

1. The utility model provides an adjustable glasses nose holds in palm leaf structure, its characterized in that includes mirror holder (1), mirror holder (1) both ends are articulated to be connected with mirror leg (2), inlay on mirror holder (1) and be equipped with lens (3), mirror holder (1) include picture frame A (101) and picture frame B (102), picture frame A (101) with picture frame B (102) are connected through mirror beam (4), picture frame A (101) with the picture frame B (102) is last to be relative still symmetry is equipped with nose holds in the palm subassembly (5) in the position of mirror beam (4) downside;

the bridge (4) comprises a first connecting portion (401) and a second connecting portion (402), the first connecting portion (401) is connected to the mirror frame A (101), and the second connecting portion (402) is connected to the mirror frame B (102).

2. The adjustable glasses nose supporting leaf structure according to claim 1, wherein the first connection portion (401) comprises a beam body a (4011), a movable groove a (4012), a slot a (4013), an inserting block a (4014), a sliding groove a (4015) and a limiting hole a (4016), one end of the beam body a (4011) is connected to the inner side of the frame a (101), the movable groove a (4012) is formed in the other end of the beam body a (4011), the slot a (4013) is formed in the position, opposite to the upper side of the movable groove a (4012), of the beam body a (4011), the inserting block a (4014) is arranged in the position, opposite to the lower side of the movable groove a (4012), of the beam body a (4011), the limiting hole a (4016) is formed in the top end of the beam body a (4011), and the limiting hole a (4016) is communicated with the slot a (4013).

3. The adjustable glasses nose supporting leaf structure as in claim 2, wherein the second connection portion (402) comprises a beam body B (4021), a movable groove B (4022), a slot B (4023), an inserting block B (4024), a chute B (4025), a pulley (4026) and a limiting hole B (4027), one end of the beam body B (4021) is connected to the inner side of the frame B (102), the movable groove B (4022) is opened at the other end of the beam body B (4021), the slot B (4023) is opened at a position on the beam body B (4021) opposite to the lower side of the movable groove B (4022), the inserting block B (4024) is arranged at a position on the beam body B (4021) opposite to the upper side of the movable groove B (4022), the pulley (4025) is arranged on the movable groove B (2), the pulley (4026) is arranged on the chute B (4025), and the limiting hole B (4027) is opened at the bottom end of the beam body B (4023) and the limiting hole B (4027) is communicated with the slot B (4023);

the pulley (4026) is slidably connected with the chute A (4015).

4. The adjustable glasses nose support leaf structure according to claim 3, wherein the inner sides of the glasses frame A (101) and the glasses frame B (102) are respectively provided with a mounting groove (103), the top end and the bottom end of the mounting groove (103) are provided with mounting holes (104), the nose support assembly (5) is mounted on the mounting groove (103), and the top end of the mounting holes (104) is also provided with tooth holes (105).

5. The adjustable glasses nose pad structure according to claim 4, wherein the nose pad assembly (5) comprises a nose pad (501), a connecting piece (502) and a spring (503), the connecting piece (502) is arranged on the nose pad (501), the spring (503) is arranged at the bottom end of the connecting piece (502), and a tooth slot (504) is further arranged at the top end of the connecting piece (502);

the tooth slot (504) is adapted to the tooth aperture (105).