Lens capable of solving refractive aberration

Abstract

The invention relates to the technical field of glasses, and discloses a lens capable of solving ametropia aberration, the lens comprises two glasses frames, the two glasses frames are internally provided with lens main bodies, a fixed beam is fixedly connected between the two glasses frames, the fixed beam is internally provided with a protection groove, and the protection groove is internally provided with a lens main body. An adjusting piece is arranged in the protection groove, and two reciprocating lead screws are arranged in the protection groove. A user rotates a worm, a worm gear, a rotating shaft and a positioning gear through a first rotary knob, the positioning gear rotates to drive a rack and the rear end of a front rod to move in a rear rod, meanwhile, through cooperation of a limiting block, a guide groove and a straight rod, the front rod is horizontally guided, and the stability of the front rod during moving is kept; and as the glasses legs consist of the front rods and the rear rods, the lengths of the glasses legs can be conveniently adjusted.

Description

Technical Field

[0001] The present invention relates to the technical field of glasses, and more particularly to a lens capable of solving anisometropia aberration. Background Art

[0002] Glasses are a combination of lenses and frames that are worn in front of the eyes to improve vision, protect the eyes or for decorative purposes. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, etc. Glasses are composed of lenses and frames. The inconsistency of the refractive state of the two eyes is called anisometropia. Simply put, anisometropia refers to a decrease in vision because the eyes cannot normally focus the light entering the eyes on the retina. Common types of anisometropia include hyperopia, myopia, astigmatism and presbyopia. Anisometropia below 1.5D can be solved by fitting glasses. Anisometropia lenses are customized lenses that can be made according to individual refractive differences. Compared with ordinary lenses, anisometropia lenses can better meet the different vision needs of patients.

[0003] For example, Chinese patent application number "CN202311744838.7" discloses a lens that can solve refractive anisometropia aberration, relating to the field of glasses technology, including a frame, a lens body is installed inside the frame, a mounting seat is fixedly installed on one side of the frame, an adjustment sleeve is rotatably installed on one side of the mounting seat, a first rotation groove is opened on one side of the interior of the adjustment sleeve, a rotating shaft is fixedly installed on one side of the mounting seat, the rotating shaft is rotatably connected to the first rotation groove, a first bolt is threadedly installed inside the top and bottom of the adjustment sleeve, and an annular groove is opened inside the top and bottom of the rotating shaft. The beneficial effects of the present invention are: through the cooperation of the mounting seat, the adjustment sleeve, the first rotation groove, the rotating shaft, the first bolt, the annular groove, the guide groove, the limit block and the anti-slip plate, the first bolt can be loosened so that the anti-slip plate is no longer in contact with the annular groove, and then the adjustment sleeve can be rotated to adjust the wearing angle of the mounting seat, which can effectively avoid the situation where the lens is tilted in front of the eyeball due to low ear height and resulting in poor imaging.

[0004] After the lens for solving the refractive anisometropia aberration is improved, the wearing angle of the mounting seat and the height of the nose pad can be adjusted to facilitate wearing of glasses. However, the length of the temples of this product is fixed compared with common temples. When people wear glasses, due to the mismatch between their face shape and the length of the temples, they can only adjust the wearing comfort by bending the temples. Moreover, the wearers are non-professionals and cannot adjust themselves. They need to go to an optical shop to find professionals to solve the problem, which brings great inconvenience to the wearers and needs to be improved. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a lens capable of solving the anisometropia aberration, so as to solve the problems existing in the above-mentioned background technology.

[0006] The present invention provides the following technical solution: a lens capable of solving anisometropia aberration, comprising a frame, wherein the number of the frames is two, a lens body is arranged inside the two frames, a fixing beam is fixedly connected between the two frames, a protective groove is arranged inside the fixing beam, an adjusting plate is arranged inside the protective groove, two reciprocating screw rods are arranged inside the protective groove, the two ends of the two reciprocating screw rods are rotatably connected to the top and bottom of the inner wall of the protective groove, the outer walls of the two reciprocating screw rods are symmetrically threadedly sleeved inside the adjusting plate, connecting rods are fixedly connected to the two sides of the bottom of the adjusting plate, the bottom ends of the connecting rods extend to the bottom of the fixing beam and are fixedly connected to a connecting plate, and the connecting rods are fixedly connected to the bottom of the fixing beam and are fixedly connected to the connecting plate. Arc-shaped brackets are fixedly connected to both sides of the connecting plate, a nose pad is installed at the bottom end of the arc-shaped bracket, an arc-shaped rubber cover is fixedly connected to one side of the nose pad, the outer wall of the arc-shaped rubber cover is provided with anti-slip grooves, and an elastic air bag is fixedly connected to the inside of the arc-shaped rubber cover, and glasses legs are installed on the sides of the two frames, and the glasses legs include a front rod and a rear rod, and the side of the front rod is provided with scale lines and digital markings, the front end of the front rod is installed on the side of the frame, and the rear end of the front rod is movably sleeved on the inside of the rear rod, and a rack is fixedly inlaid on the top of the front rod, and a positioning gear is provided inside the rear rod, and the positioning gear is located above the rack, and the positioning gear is meshed with the rack.

[0007] Furthermore, a rotating rod is rotatably sleeved on the top of the fixed beam, a knob No. 1 is fixedly connected to the top of the rotating rod, a support plate is fixedly connected to the top of the protective groove, the bottom end of the rotating rod is rotatably connected to the top of the support plate, a driving gear is provided above the inside of the protective groove, and the interior of the driving gear is fixedly sleeved on the outer wall of the rotating rod.

[0008] Furthermore, driven gears are provided on both sides above the interior of the protective groove, and the number of the driven gears is two. The interiors of the two driven gears are fixedly sleeved above the outer walls of the two reciprocating screw rods, and the two driven gears are located on both sides of the driving gear. Both of the driven gears are meshed with the driving gear.

[0009] Furthermore, a protective cap is provided above the fixed beam, the No. 1 knob is located inside the protective cap, an annular mounting opening is provided on the top of the fixed beam, and the bottom of the protective cap is threadedly sleeved inside the annular mounting opening.

[0010] Furthermore, a mounting frame is fixedly connected to the side of the rear rod, a worm and a worm wheel are provided inside the mounting frame, the worm is located above the worm wheel, the worm and the worm wheel are meshed, one end of the worm is rotatably connected to one side of the inner wall of the mounting frame, and the other end of the worm extends to the outside of the mounting frame and is fixedly connected to a No. 2 knob.

[0011] Furthermore, the positioning gear is internally fixedly sleeved with a rotating shaft, one end of the rotating shaft is rotatably connected to the inner wall of the rear rod, the other end of the rotating shaft extends to the interior of the mounting frame and is rotatably connected to the inner wall of the mounting frame, and the interior of the worm gear is internally fixedly sleeved on the outer wall of the rotating shaft.

[0012] Furthermore, a guide groove is provided at the bottom of the inner wall of the rear rod, a straight rod is fixedly connected to the inner wall of the guide groove, a limiting block is fixedly connected to the rear end of the bottom of the front rod, an outer wall of the limiting block is slidably sleeved inside the guide groove, and the inside of the limiting block is slidably sleeved on the outer wall of the straight rod.

[0013] Furthermore, a front latex protective gasket is fixedly embedded in the inner wall of the frame, the outer wall of the lens body is arranged inside the front latex protective gasket, a positioning frame is movably sleeved inside the frame, the positioning frame is located on the back of the lens body, and a rear latex protective gasket is fixedly embedded in the front of the positioning frame, and the front of the rear latex protective gasket overlaps the back of the lens body.

[0014] Furthermore, bolts are threadedly connected on both sides of the interior of the positioning frame, and one end of the bolt is threadedly connected to the inner wall of the frame.

[0015] Technical effects and advantages of the present invention:

[0016] 1. The present invention is provided with a front rod, a rack, a rear rod, a mounting frame, a No. 2 knob, a worm, a worm wheel, a rotating shaft and a positioning gear. The user rotates the worm, the worm wheel, the rotating shaft and the positioning gear through the No. 1 knob. The rotation of the positioning gear drives the rack and the rear end of the front rod to move inside the rear rod. At the same time, the front rod is horizontally guided by the cooperation of the limit block, the guide groove and the straight rod to maintain the stability of the front rod when moving, so as to facilitate the adjustment of the overall length of the front rod and the rear rod. Since the glasses leg is composed of the front rod and the rear rod, it is convenient to adjust the length of the glasses leg.

[0017] 2. The present invention adopts the coordination of a protective groove, a protective cap, a No. 1 knob, a rotating rod, a supporting sheet, a driving gear, a driven gear, a reciprocating screw, an adjusting sheet, a connecting rod, a connecting plate and an arc-shaped bracket. By rotating the No. 1 knob, the rotating rod and the driving gear, it is convenient to drive the driven gear and the reciprocating screw to rotate. The reciprocating screw drives the adjusting sheet, the connecting rod, the connecting plate, the arc-shaped bracket and the nose pad to move, so as to adjust the height of the nose pad. It is convenient to adjust the height of the frame and the lens body according to the nose bridge height of different wearers, so that the lens body can be accurately worn in front of the eyeball. Through the coordination of the arc-shaped rubber cover and the elastic airbag, it is convenient to increase the soft elasticity of the nose pad and improve the comfort of the user when wearing the glasses. The anti-slip texture of the outer wall of the arc-shaped rubber cover is used to increase the anti-slip property of the nose pad, so as to reduce the sliding of the nose pad on the user's nose bridge.

[0018] 3. The present invention facilitates installation of the lens body inside the frame by using the cooperation of the frame, the positioning frame and the bolts, and facilitates protection of the front and rear sides of the lens body by using the cooperation of the front latex protective gasket and the rear latex protective gasket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic cross-sectional view of the fixed beam and the arc-shaped rubber cover structure of the present invention.

[0021] Figure 3 It is a schematic cross-sectional view of the rear rod structure of the present invention.

[0022] Figure 4 It is a schematic cross-sectional view of the top view of the rear rod and the mounting frame of the present invention.

[0023] Figure 5 It is an enlarged schematic diagram of the structure at location A of the present invention.

[0024] Figure 6 It is a schematic cross-sectional view of the mirror frame and the positioning frame of the present invention from above.

[0025] Figure 7 It is a schematic exploded top view of the frame, lens body and positioning frame of the present invention.

[0026] The accompanying drawings are marked as follows: 1. frame; 2. lens body; 3. fixing beam; 31. protection groove; 32. protection cap; 33. knob No. 1; 34. rotating rod; 35. supporting plate; 36. driving gear; 37. driven gear; 38. reciprocating screw; 39. adjusting plate; 391. connecting rod; 392. connecting plate; 393. arc bracket; 4. nose pad; 41. arc rubber cover; 42. elastic air bag; 5. temple; 51. front rod; 511. rack; 512. limit block; 52. rear rod; 521. guide groove; 522. straight rod; 53. mounting frame; 54. knob No. 2; 55. worm; 56. worm wheel; 57. rotating shaft; 58. positioning gear; 6. front latex protective gasket; 7. positioning frame; 8. bolt; 9. rear latex protective gasket. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The lens capable of solving anisometropia aberration involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] like Figure 1-7 As shown, a lens capable of solving anisometropia aberration comprises a frame 1, wherein there are two frames 1, and a lens body 2 is arranged inside each of the two frames 1, and a front latex protective gasket 6 is fixedly inlaid on the inner wall of the frame 1, and an outer wall of the lens body 2 is arranged inside the front latex protective gasket 6, and a positioning frame 7 is movably sleeved inside the frame 1, and the positioning frame 7 is located on the back side of the lens body 2, and a rear latex protective gasket 9 is fixedly inlaid on the front side of the positioning frame 7, and the front side of the rear latex protective gasket 9 overlaps the back side of the lens body 2, and bolts 8 are threadedly connected to both sides of the interior of the positioning frame 7, and one end of the bolt 8 is threadedly connected to the inner wall of the frame 1.

[0030] In this embodiment, the lens body 2 and the positioning frame 7 are placed in sequence inside the frame 1, and the positioning frame 7 is located on the back of the lens body 2, and the positioning frame 7 is fixedly installed inside the frame 1 using bolts 8, so that the lens body 2 is fixed inside the frame 1 and between the positioning frame 7, and the front and rear sides of the lens body 2 are protected by the front latex protective gasket 6 and the rear latex protective gasket 9.

[0031] Embodiment 2:

[0032] like Figure 1-7As shown, a fixed beam 3 is fixedly connected between the two eyeglass frames 1, a protective groove 31 is opened inside the fixed beam 3, an adjusting piece 39 is arranged inside the protective groove 31, two reciprocating screw rods 38 are arranged inside the protective groove 31, the two ends of the two reciprocating screw rods 38 are rotatably connected to the top and bottom of the inner wall of the protective groove 31, the outer walls of the two reciprocating screw rods 38 are symmetrically threadedly sleeved inside the adjusting piece 39, connecting rods 391 are fixedly connected to both sides of the bottom of the adjusting piece 39, the bottom end of the connecting rod 391 extends to the bottom of the fixed beam 3 and is fixedly connected to a connecting plate 392, arc brackets 393 are fixedly connected to both sides of the connecting plate 392, a nose pad 4 is installed at the bottom end of the arc bracket 393, a rotating rod 34 is rotatably sleeved on the top of the fixed beam 3, and a No. 1 knob 33 is fixedly connected to the top of the rotating rod 34, A support plate 35 is fixedly connected to the upper part of the interior of the protective groove 31, and the bottom end of the rotating rod 34 is rotatably connected to the top of the support plate 35. A driving gear 36 is provided at the upper part of the interior of the protective groove 31, and the inner part of the driving gear 36 is fixedly sleeved on the outer wall of the rotating rod 34. Driven gears 37 are provided on both sides of the upper part of the interior of the protective groove 31. There are two driven gears 37. The inner parts of the two driven gears 37 are fixedly sleeved on the upper parts of the outer walls of the two reciprocating screw rods 38. The two driven gears 37 are located on both sides of the driving gear 36, and the two driven gears 37 are meshed with the driving gear 36. A protective cap 32 is provided above the fixed beam 3, and the number one knob 33 is located inside the protective cap 32. An annular mounting opening is opened at the top of the fixed beam 3, and the bottom thread of the protective cap 32 is sleeved inside the annular mounting opening.

[0033] In this embodiment, the protection cap 32 is provided to facilitate the protection of the No. 1 knob 33. When the position of the nose pad 4 needs to be adjusted, the protection cap 32 is first screwed off, and the No. 1 knob 33 is rotated. The rotation of the No. 1 knob 33 drives the rotating rod 34, the driving gear 36, the two driven gears 37 and the two reciprocating screws 38 to rotate. The adjustment plate 39 is driven to move inside the protection groove 31 by the rotation of the two reciprocating screws 38. The adjustment plate 39 also drives the connecting rod 391, the connecting plate 392, the arc bracket 393 and the nose pad 4 to move, thereby adjusting the position of the nose pad 4, and the nose pad 4 is used to support the frame 1 and the lens body 2 at the bridge of the wearer's nose, and the height position of the frame 1 and the lens body 2 is adjusted by changing the height of the nose pad 4, so that the lens body 2 can be accurately worn in front of the eyeball.

[0034] Embodiment three:

[0035] like Figure 1-7 As shown, a curved rubber cover 41 is fixedly connected to one side of the nose pad 4 , an outer wall of the curved rubber cover 41 is provided with anti-slip grooves, and an elastic air bag 42 is fixedly connected to the interior of the curved rubber cover 41 .

[0036] In this embodiment, the soft elasticity of the arc-shaped rubber cover 41 and the elastic airbag 42 is utilized to increase the comfort of the nose pad 4 worn on the user's nose bridge, and the anti-slip texture of the outer wall of the arc-shaped rubber cover 41 is utilized to increase the anti-slip property of the nose pad 4, thereby reducing the possibility of the nose pad 4 sliding on the user's nose bridge.

[0037] Embodiment 4:

[0038] like Figure 1-7 As shown, the sides of the two eyeglass frames 1 are both installed with eyeglass legs 5, and the eyeglass legs 5 include a front rod 51 and a rear rod 52. The side of the front rod 51 is provided with scale lines and digital markings. The front end of the front rod 51 is installed on the side of the eyeglass frame 1, and the rear end of the front rod 51 is movably sleeved inside the rear rod 52. A rack 511 is fixedly inlaid on the top of the front rod 51, and a positioning gear 58 is provided inside the rear rod 52. The positioning gear 58 is located above the rack 511, and the positioning gear 58 is meshed with the rack 511. A mounting frame 53 is fixedly connected to the side of the rear rod 52, and a worm 55 and a worm wheel 56 are provided inside the mounting frame 53. The worm 55 is located above the worm wheel 56, and the worm 55 is meshed with the worm wheel 56. One end of the worm 55 is rotatably connected to the mounting frame 53. On one side of the inner wall of the frame 53, the other end of the worm 55 extends to the outside of the mounting frame 53 and is fixedly connected to the second knob 54, the interior of the positioning gear 58 is fixedly sleeved with a rotating shaft 57, one end of the rotating shaft 57 is rotatably connected to the inner wall of the rear rod 52, the other end of the rotating shaft 57 extends to the inside of the mounting frame 53 and is rotatably connected to the inner wall of the mounting frame 53, the interior of the worm gear 56 is fixedly sleeved on the outer wall of the rotating shaft 57, a guide groove 521 is provided at the bottom of the inner wall of the rear rod 52, a straight rod 522 is fixedly connected to the inner wall of the guide groove 521, the rear end of the bottom of the front rod 51 is fixedly connected to a limiting block 512, the outer wall of the limiting block 512 is slidably sleeved inside the guide groove 521, and the interior of the limiting block 512 is slidably sleeved on the outer wall of the straight rod 522.

[0039] In this embodiment, the provision of the second knob 54 facilitates the user to rotate the worm 55, the worm wheel 56, the rotating shaft 57 and the positioning gear 58. The rotation of the positioning gear 58 facilitates the driving of the rack 511 and the front rod 51 to move inside the rear rod 52. The cooperation of the limit block 512, the guide groove 521 and the straight rod 522 is used to guide the front rod 51 horizontally to maintain the stability of the front rod 51 when moving, thereby facilitating the adjustment of the overall length of the front rod 51 and the rear rod 52. Since the temple 5 is composed of the front rod 51 and the rear rod 52, it is convenient to adjust the overall length of the temple 5. Since the side of the front rod 51 is provided with scale lines and digital markings, it is convenient to observe the distance moved by the front rod 51. The wearer can use the same method to adjust the other temple 5 to the same length.

[0040] In summary, if Figure 1-7As shown, the lens can solve the anisometropia aberration. When in use, the anisometropia below 1.5D can be solved by wearing glasses. A suitable lens body 2 is configured for the anisometropia patient. The lens body 2 and the positioning frame 7 can be placed in the frame 1 in sequence. The positioning frame 7 is fixedly installed in the frame 1 by bolts 8, and the lens body 2 is fixed between the frame 1 and the positioning frame 7. When wearing, if the height of the frame 1 and the lens body 2 needs to be adjusted, the wearer can screw off the protective cap 32 and then turn the No. 1 knob 33. The No. 1 knob 33 drives the rotating rod 34 and the driving gear 36 to rotate. The driving gear 36 synchronously drives the two driven gears 37 and the two reciprocating screws 38 to rotate. The rotation of the two reciprocating screws 38 drives the adjusting plate 39 to move inside the protective groove 31. The adjusting plate 39 also drives the connecting rod 391, the connecting plate 392, the arc bracket 393 and the nose pad 4 to move, thereby adjusting the nose pad. 4, and the nose pad 4 is used to support the frame 1 and the lens body 2 at the bridge of the nose of the wearer, and the height position of the frame 1 and the lens body 2 can be adjusted by changing the position of the nose pad 4, so that the lens body 2 can be accurately worn in front of the eyeball. The cooperation of the arc-shaped rubber cover 41 and the elastic air bag 42 can increase the comfort of wearing the nose pad 4. If the length of the temple 5 needs to be adjusted, the wearer can rotate the worm 55 through the second knob 54, and the worm 55 drives the worm wheel 56 and the rotating shaft 57 to rotate, and the positioning gear 58 is driven to rotate through the rotating shaft 57. The positioning gear 58 simultaneously drives the rack 511 and the front rod 51 to move inside the rear rod 52, and the front rod 51 drives the limit block 512 to slide inside the guide groove 521 and the outer wall of the straight rod 522, so as to adjust the length between the front rod 51 and the rear rod 52. Since the temple 5 is composed of the front rod 51 and the rear rod 52, it is convenient to adjust the overall length of the temple 5.

[0041] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0042] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0043] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lens capable of solving anisometropia aberration, comprising a lens frame (1), characterized in that: There are two eyeglass frames (1), each of which is provided with a lens body (2). A fixed beam (3) is fixedly connected between the two eyeglass frames (1). A protective groove (31) is provided inside the fixed beam (3). An adjusting plate (39) is provided inside the protective groove (31). Two reciprocating screw rods (38) are provided inside the protective groove (31). The two ends of the two reciprocating screw rods (38) are rotatably connected to the top and bottom of the inner wall of the protective groove (31). The outer walls of the two reciprocating screw rods (38) are symmetrically threadedly sleeved inside the adjusting plate (39). Connecting rods (391) are fixedly connected to the two sides of the bottom of the adjusting plate (39). The bottom end of the connecting rod (391) extends to the bottom of the fixed beam (3) and is fixedly connected to a connecting plate (392). The two sides of the connecting plate (392) are fixedly connected to arc brackets (393). The arc bracket ( A nose pad (4) is installed at the bottom end of the eyeglass frame (393), one side of the nose pad (4) is fixedly connected with an arc-shaped rubber cover (41), the outer wall of the arc-shaped rubber cover (41) is provided with anti-slip grooves, the inside of the arc-shaped rubber cover (41) is fixedly connected with an elastic air bag (42), the sides of the two eyeglass frames (1) are both installed with eyeglass legs (5), the eyeglass legs (5) include a front rod (51) and a rear rod (52), the side of the front rod (51) is provided with scale lines and digital markings, the front end of the front rod (51) is installed on the side of the eyeglass frame (1), the rear end of the front rod (51) is movably sleeved inside the rear rod (52), the top of the front rod (51) is fixedly inlaid with a rack (511), the inside of the rear rod (52) is provided with a positioning gear (58), the positioning gear (58) is located above the rack (511), and the positioning gear (58) is meshed with the rack (511).

2. The lens capable of solving anisometropia aberration according to claim 1, characterized in that: A rotating rod (34) is rotatably sleeved on the top of the fixed beam (3), a No. 1 knob (33) is fixedly connected to the top of the rotating rod (34), a support sheet (35) is fixedly connected to the top of the interior of the protection groove (31), the bottom end of the rotating rod (34) is rotatably connected to the top of the support sheet (35), a driving gear (36) is provided on the top of the interior of the protection groove (31), and the interior of the driving gear (36) is fixedly sleeved on the outer wall of the rotating rod (34).

3. The lens capable of solving anisometropia aberration according to claim 1, characterized in that: Driven gears (37) are provided on both sides of the upper interior of the protection groove (31), and there are two driven gears (37). The interiors of the two driven gears (37) are fixedly sleeved on the upper sides of the outer walls of the two reciprocating screw rods (38). The two driven gears (37) are located on both sides of the driving gear (36), and the two driven gears (37) are meshed with the driving gear (36).

4. The lens capable of solving anisometropia aberration according to claim 2, characterized in that: A protective cap (32) is provided above the fixed beam (3), the first knob (33) is located inside the protective cap (32), an annular mounting opening is provided at the top of the fixed beam (3), and the bottom of the protective cap (32) is threadedly sleeved inside the annular mounting opening.

5. The lens capable of solving anisometropia aberration according to claim 1, characterized in that: A mounting frame (53) is fixedly connected to the side of the rear rod (52); a worm (55) and a worm wheel (56) are provided inside the mounting frame (53); the worm (55) is located above the worm wheel (56); the worm (55) and the worm wheel (56) are meshed; one end of the worm (55) is rotatably connected to one side of the inner wall of the mounting frame (53); the other end of the worm (55) extends to the outside of the mounting frame (53) and is fixedly connected to a second knob (54).

6. The lens capable of solving anisometropia aberration according to claim 5, characterized in that: A rotating shaft (57) is fixedly sleeved inside the positioning gear (58), one end of the rotating shaft (57) is rotatably connected to the inner wall of the rear rod (52), the other end of the rotating shaft (57) extends to the inside of the mounting frame (53) and is rotatably connected to the inner wall of the mounting frame (53), and the inside of the worm gear (56) is fixedly sleeved on the outer wall of the rotating shaft (57).

7. The lens capable of solving anisometropia aberration according to claim 1, characterized in that: A guide groove (521) is provided at the bottom of the inner wall of the rear rod (52), a straight rod (522) is fixedly connected to the inner wall of the guide groove (521), a limit block (512) is fixedly connected to the rear end of the bottom of the front rod (51), an outer wall of the limit block (512) is slidably sleeved inside the guide groove (521), and the inside of the limit block (512) is slidably sleeved on the outer wall of the straight rod (522).

8. The lens capable of solving anisometropia aberration according to claim 1, characterized in that: The inner wall of the frame (1) is fixedly inlaid with a front latex protective gasket (6), the outer wall of the lens body (2) is arranged inside the front latex protective gasket (6), the inner part of the frame (1) is movably sleeved with a positioning frame (7), the positioning frame (7) is located on the back of the lens body (2), the front of the positioning frame (7) is fixedly inlaid with a rear latex protective gasket (9), and the front of the rear latex protective gasket (9) overlaps the back of the lens body (2).

9. The lens capable of solving anisometropia aberration according to claim 8, characterized in that: Bolts (8) are threadedly connected on both sides of the interior of the positioning frame (7), and one end of the bolt (8) is threadedly connected to the inner wall of the mirror frame (1).

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