CN211577585U

CN211577585U - Ophthalmology nursing eye protective glasses

Info

Publication number: CN211577585U
Application number: CN202020340977.9U
Authority: CN
Inventors: 汪娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-09-25
Anticipated expiration: 2030-03-18

Abstract

The utility model relates to the technical field of glasses, and an ophthalmology nursing eye goggles is disclosed, including the picture frame, the equal movable mounting in the left and right sides of picture frame bottom has the lens, two the equal fixed mounting in one side that the lens is relative has nose support, two the equal movable mounting in one side that the nose support is relative has the support leaf, two one side that the lens is relative just is located nose support top fixed mounting and has the bridge of the nose. This ophthalmology nursing eye protective glasses, through promoting the podotheca, make the movable rod drive first fixed block and remove, the lug exerts pressure to first fixed block, the spring atress of the bottom fixed connection who makes first fixed block is deformed, thereby make first fixed block invagination, after the lug, the spring atress disappears and extrudes first fixed block between the recess that two lugs formed, can accomplish the length adjustment of mirror leg, make the different people of head size, can be according to self needs, freely adjust mirror leg length, make the person of wearing feel comfortable.

Description

Ophthalmology nursing eye protective glasses

Technical Field

The utility model relates to the technical field of glasses, specifically be an ophthalmology nursing eye goggles.

Background

The modern glasses are usually provided with a nose support in the middle of the lenses and soft pads at the positions where the left and right arms are placed on ears, so that people who love beauty or are not used to wear the glasses can select contact lenses to correct the vision.

The glasses on the market at present are various, and can be divided into myopia glasses, hyperopia glasses, presbyopia glasses, astigmatic glasses, plano glasses, computer goggles, swimming glasses and the like according to the types, but most of the glasses do not have the function of adjusting glasses legs, and the using range of the glasses frame is shortened due to different sizes of heads in the using process, so that a wearer feels uncomfortable, and the ophthalmology nursing eye protection glasses are provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an ophthalmology nursing eye protective glasses possesses advantages such as adjust the mirror leg, has solved in the use because the people head size of difference is different, leads to the application range of spectacle frame to shorten for the person of wearing feels uncomfortable problem.

(II) technical scheme

In order to realize the purpose of adjusting the spectacle frame, the utility model provides the following technical scheme: an eye protection glasses for nursing eyes in ophthalmology comprises a glasses frame, wherein lenses are movably arranged on the left side and the right side of the bottom of the glasses frame, nose supports are fixedly arranged on the opposite sides of the two lenses, supporting blades are movably arranged on the opposite sides of the two nose supports, nose bridges are fixedly arranged on the opposite sides of the two lenses and positioned above the nose supports, pile heads are fixedly arranged on the left side and the right side of the glasses frame, glasses legs are movably arranged on one sides, away from the glasses frame, of the pile heads, lugs are fixedly arranged at the tops of inner cavities of the glasses legs, a movable rod is movably arranged at the bottom of the inner cavities of the glasses legs, one end of the movable rod penetrates through and extends to the outer parts of the glasses legs, a first fixed block is movably arranged on the left side of the top of the movable rod, a spring is fixedly arranged in the inner cavity of, two the wheeled spout is all seted up to mirror leg mutually the opposite side of the body one side of the body mutually, two the equal fixed mounting in one side that the podotheca was mutually carried on the back has the fixed block, the top fixed mounting of fixed block has the connecting rod, the bottom fixed mounting that the connecting rod is close to pile head one side has the pulley, pulley and wheel spout sliding connection, the surface movable mounting that the connecting rod is close to pile head one side has the fixture block, the inside movable mounting of fixture block has both ends to run through connecting rod and fixture block in proper order and extend to the outside dead lever of fixture block, the right side fixed mounting of dead lever has the regulating block, two swing joint has the.

Preferably, the lens, the nasal stent and the support blade are symmetrically distributed at the left end and the right end of the perpendicular bisector of the bridge of the nose.

Preferably, the number of the lugs is two, the number of the lugs in each group is six, and the size of the groove formed between every two lugs is matched with the size of the first fixing block.

Preferably, the pulley is matched with the pulley sliding groove in size, and the first fixing block and the pulley are always kept on the same vertical line when moving.

Preferably, one side of each glasses leg close to the corresponding foot sleeve is provided with a through hole matched with the movable rod, the number of the springs is two, and the number of the springs in each group is three.

Preferably, the connecting belt is an elastic rubber belt, and the connecting belt is movably connected with a circular groove formed in the foot sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides an ophthalmology nursing eye goggles possesses following beneficial effect:

1. this ophthalmology nursing eye protective glasses, through promoting the podotheca, make the movable rod drive first fixed block and remove, when first fixed block passes through the lug, the lug exerts pressure to first fixed block, the spring atress deformation of the bottom fixed connection who makes first fixed block, thereby make first fixed block invagination, after the lug, the spring atress disappears and extrudes first fixed block between the recess that two lugs formed, can accomplish the length adjustment of mirror leg, make the different people of head size, can be according to self needs, freely adjust mirror leg length, make the person of wearing feel comfortable.

2. This ophthalmology nursing eye protective glasses, when adjusting glasses leg length through promoting the podotheca, the podotheca can drive the connecting rod of fixed connection on the second fixed block and remove, the pulley of bottom can be taken to the connecting rod and removes in the pulley chute, when accomplishing the regulation, rotate the regulating block, the regulating block passes through the dead lever and drives the fixture block upset, when overturning the fixture block to mirror leg outer wall, can accomplish the fixed of position, through the connecting band that sets up between two podotheca, make overall structure more stable, can not lead to the pine of glasses because of violent the motion to fall.

Drawings

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

FIG. 2 is a schematic view of an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of an enlarged view of a portion B in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the connection between the connecting rod and the clamping block of the present invention.

In the figure: the glasses comprise a glasses frame 1, lenses 2, a nose support 3, a nose support 4, a nose bridge 5, a pile head 6, glasses legs 7, foot sleeves 8, a movable rod 9, a spring 10, a first fixing block 11, a convex block 12, a pulley 13, a connecting rod 14, a second fixing block 15, a clamping block 16, a fixing rod 17, an adjusting block 18, a sliding groove 19 and a connecting belt 20.

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. 1-4, an eye-protecting glasses for ophthalmology nursing comprises a glasses frame 1, wherein lenses 2 are movably mounted on the left and right sides of the bottom of the glasses frame 1, nose brackets 3 are fixedly mounted on the opposite sides of the two lenses 2, supporting blades 4 are movably mounted on the opposite sides of the two nose brackets 3, a nose bridge 5 is fixedly mounted on the opposite sides of the two lenses 2 and above the nose brackets 3, the lenses 2, the nose brackets 3 and the supporting blades 4 are symmetrically distributed on the left and right ends of a perpendicular line in the nose bridge 5, pile heads 6 are fixedly mounted on the left and right sides of the glasses frame 1, glasses legs 7 are movably mounted on the sides of the two pile heads 6 far away from the glasses frame 1, through holes matched with movable rods 9 are formed in one sides of the glasses legs 7 close to foot sleeves 8, two sets of springs 10 are provided, three springs 10 are provided, two blocks 12 are fixedly mounted on the tops of inner cavities of the, the number of each group of convex blocks 12 is six, the size of a groove formed between every two convex blocks 12 is matched with the size of a first fixed block 11, the movable rod 9 drives the first fixed block 11 to move by pushing a foot sleeve 8, when the first fixed block 11 passes through the convex blocks 12, the convex blocks 12 apply pressure on the first fixed block 11, a spring 10 fixedly connected with the bottom of the first fixed block 11 is stressed and deformed, so that the first fixed block 11 is sunken, after passing through the convex blocks 12, the spring 10 loses stress and extrudes the first fixed block 11 between the grooves formed by the two convex blocks 12, the length adjustment of the glasses legs 7 can be completed, people with different head sizes can freely adjust the length of the glasses legs 7 according to the self requirement, so that a wearer feels comfortable, the movable rod 9 with one end penetrating through and extending to the outside of the glasses legs 7 is movably arranged at the bottom of the inner cavities of the glasses legs 7, the first fixed block 11 is movably arranged at the left side of the tops of, a spring 10 is fixedly arranged in an inner cavity of the movable rod 9, the spring 10 is fixedly connected with a first fixed block 11, foot sleeves 8 are fixedly arranged on the right side of the movable rod 9, wheel sliding grooves 19 are formed in the opposite sides of two glasses legs 7, fixed blocks 15 are fixedly arranged on the opposite sides of the two foot sleeves 8, a connecting rod 14 is fixedly arranged at the top of each fixed block 15, a pulley 13 is fixedly arranged at the bottom of one side, close to the pile head 6, of each connecting rod 14, the pulley 13 is slidably connected with the wheel sliding grooves 19, the size of the pulley 13 is matched with that of the wheel sliding grooves 19, the first fixed block 11 and the pulley 13 are always kept on the same vertical line when moving, so that the whole structure is more stable and smooth when the glasses legs 7 are adjusted, a clamping block 16 is movably arranged on the outer surface of one side, close to the pile head 6, of each connecting rod 14, a fixing rod, the right side fixed mounting of dead lever 17 has regulating block 18, swing joint has connecting band 20 between the relative one side of two podotheca 8, connecting band 20 is the elastic rubber area, the circular slot swing joint who sets up on connecting band 20 and the podotheca 8, when adjusting the length of mirror leg 7 through promoting podotheca 8, podotheca 8 can drive connecting rod 14 of fixed connection on second fixed block 15 and move, connecting rod 14 can take the pulley 13 of bottom to move in the pulley groove 19, when accomplishing the regulation, rotate regulating block 18, regulating block 18 drives the upset of fixture block 16 through dead lever 17, when overturning fixture block 16 to mirror leg 7 outer wall, can accomplish the fixed of position, through the connecting band 20 that sets up between two podotheca 8, make overall structure more stable, can not lead to the pine of glasses because of violent the motion.

When the adjusting device is used, the foot sleeve 8 is pushed, the movable rod 9 drives the first fixing block 11 to move, when the first fixing block 11 passes through the convex block 12, the convex block 12 applies pressure to the first fixing block 11, the spring 10 fixedly connected with the bottom of the first fixing block 11 is deformed under stress, the first fixing block 11 is sunken, after passing through the convex block 12, the spring 10 loses stress to extrude the first fixing block 11 between grooves formed by the two convex blocks 12, when the foot sleeve 8 is pushed to adjust the length of the glasses leg 7, the foot sleeve 8 drives the connecting rod 14 fixedly connected to the second fixing block 15 to move, the connecting rod 14 drives the pulley 13 at the bottom to move in the pulley sliding groove 19, when the adjustment is completed, the adjusting block 18 is rotated, the adjusting block 18 drives the clamping block 16 to turn over through the fixing rod 17, and when the clamping block 16 turns over to the outer wall of the glasses leg 7, the position can be fixed.

To sum up, this ophthalmology nursing eye protective glasses, through promoting podotheca 8, make movable rod 9 drive first fixed block 11 and remove, when first fixed block 11 passes through lug 12, lug 12 exerts pressure to first fixed block 11, make the spring 10 atress deformation of the bottom fixed connection of first fixed block 11, thereby make first fixed block 11 invaginate, after lug 12, spring 10 atress disappears and extrudes first fixed block 11 between the recess that two lugs 12 formed, can accomplish the length adjustment of mirror leg 7, make the different people of head size, can be according to self needs, freely adjust 7 mirror legs lengths, make the person of wearing feel comfortable.

And, when the temple 7 length adjustment is carried out by pushing the foot cover 8, the foot cover 8 can drive the connecting rod 14 fixedly connected on the second fixing block 15 to move, the connecting rod 14 can drive the pulley 13 at the bottom to move in the pulley sliding groove 19, when the adjustment is completed, the adjusting block 18 is rotated, the adjusting block 18 drives the clamping block 16 to overturn through the fixing rod 17, when the clamping block 16 is overturned to the outer wall of the temple 7, the fixing of the position can be completed, through the connecting band 20 arranged between the two foot covers 8, the whole structure is more stable, the glasses cannot be loosened due to violent movement, the problems that the using range of the glasses frame is shortened due to different sizes of the heads in the using process and the wearer feels uncomfortable are solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ophthalmology nursing eye protection glasses, includes picture frame (1), its characterized in that: the glasses frame comprises a glass frame body (1), wherein the left side and the right side of the bottom of the glass frame body (1) are respectively and movably provided with a lens (2), one side, opposite to the two lenses (2), of each nose support (3) is respectively and fixedly provided with a nose support (3), one side, opposite to the nose support (3), of each nose support (4) is respectively and movably provided with a support blade (4), one side, opposite to the two lenses (2), of each nose support (3) is fixedly provided with a nose bridge (5), the left side and the right side of the glass frame body (1) are respectively and fixedly provided with a pile head (6), one side, far away from the glass frame body (1), of each pile head (6) is respectively and movably provided with a glass leg (7), the top of the inner cavity of each glass leg (7) is fixedly provided with a convex block (12), the bottom of the inner cavity of each, the inner chamber of the movable rod (9) is fixedly provided with a spring (10), the spring (10) is fixedly connected with a first fixed block (11), the right side of the movable rod (9) is fixedly provided with foot sleeves (8), one side of each of the two glasses legs (7) which are back to the back is provided with a wheel sliding groove (19), one side of each of the two foot sleeves (8) which are back to the back is fixedly provided with a fixed block (15), the top of the fixed block (15) is fixedly provided with a connecting rod (14), the bottom of the connecting rod (14) which is close to one side of the pile head (6) is fixedly provided with a pulley (13), the pulley (13) is in sliding connection with the wheel sliding groove (19), the outer surface of the connecting rod (14) which is close to one side of the pile head (6) is movably provided with a fixture block (16), the inner part of the fixture block (16) is movably provided with a fixed rod (17), the right side fixed mounting of dead lever (17) has regulating block (18), two swing joint has connecting band (20) between the relative one side of podotheca (8).

2. The ophthalmic care eye protective eyewear of claim 1, wherein: the glasses lens (2), the nose support (3) and the support blade (4) are symmetrically distributed at the left end and the right end of the perpendicular bisector of the nose bridge (5).

3. The ophthalmic care eye protective eyewear of claim 1, wherein: the number of the convex blocks (12) is two, the number of the convex blocks (12) in each group is six, and the size of the groove formed between every two convex blocks (12) is matched with the size of the first fixing block (11).

4. The ophthalmic care eye protective eyewear of claim 1, wherein: the pulley (13) is matched with the pulley sliding groove (19) in size, and the first fixing block (11) and the pulley (13) are always kept on the same vertical line when moving.

5. The ophthalmic care eye protective eyewear of claim 1, wherein: one side of each glasses leg (7) close to the corresponding foot sleeve (8) is provided with a through hole matched with the movable rod (9), the number of the springs (10) is two, and each group of the springs (10) is three.

6. The ophthalmic care eye protective eyewear of claim 1, wherein: the connecting belt (20) is an elastic rubber belt, and the connecting belt (20) is movably connected with a circular groove formed in the foot sleeve (8).