Correcting glasses with visual training function and method

Abstract

The invention belongs to the technical field of glasses, particularly relates to corrective glasses with a visual training function and a method, and aims to overcome the defects that the size of a glasses bracket cannot be adjusted and lenses cannot be conveniently replaced in the actual use process of the existing technical scheme, the corrective glasses comprise two glasses frames, one side of each glasses frame is fixedly provided with a nose pad, and the other side of each glasses frame is fixedly provided with a nose pad; one sides, close to each other, of the two glasses frames are connected with the same connecting mechanism, the correction glasses further comprise two glasses leg mechanisms, each glasses leg mechanism comprises a first glasses leg and a second glasses leg, and the first glasses leg is rotatably connected to one side of the corresponding glasses frame. In addition, in the visual training process, the lenses can be conveniently replaced, so that the correction glasses are more convenient to use, the correction glasses can be adjusted along with body growth when the correction glasses are worn by teenagers and students, and the service life of the correction glasses can be prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of glasses, and in particular to a pair of corrective glasses with a vision training function and a method thereof. Background Art

[0002] Red-green vision training utilizes the filtering effect of red and green glasses to allow the left and right eyes to see different color images, thereby stimulating the visual function of both eyes. The right eye can only see red sight marks or images through the red lens, and the left eye can only see green sight marks or images through the green lens. This training method can promote the simultaneous use of both eyes and enhance the ability of the two eyes to merge. Therefore, when performing red-green vision training, red and green glasses are needed to train the vision of teenagers. Existing red-green glasses still have some shortcomings in actual use: 1. The current glasses bracket is a fixed structure and cannot be adjusted. Therefore, as teenagers grow, in actual use, the glasses bracket often cannot adapt to the teenager's face after a period of time and needs to be reconfigured; 2. The current lenses cannot be easily replaced, so during the visual training process, the red and green glasses need to be replaced and reconfigured, which increases the cost of use. At the same time, there will be certain inconveniences during training.

[0003] In response to the above problems, the present invention document proposes a pair of corrective glasses and a method with vision training function. Summary of the Invention

[0004] The present invention provides corrective glasses with a vision training function and a method thereof, which solve the shortcomings of existing technical solutions in that the size of the glasses frame cannot be adjusted and the lenses cannot be conveniently replaced during actual use.

[0005] The present invention provides the following technical solutions: A pair of corrective glasses with a vision training function, comprising two frames, one side of which is fixedly mounted with a nose pad, and the sides of the two frames adjacent to each other are connected by a common connecting mechanism, the corrective glasses also comprising: Two temple mechanisms, the temple mechanisms including a first temple and a second temple, the first temple being rotatably connected to one side of the corresponding frame, the first temple being connected to the second temple via a telescopic assembly, the telescopic assembly being used to adjust the distance between the first temple and the second temple; Two mounting mechanisms, the mounting mechanism includes a bracket, the bracket is fixedly mounted on one side of the corresponding frame, the bracket is connected to a clamping assembly, the clamping assembly extends to one side of the bracket and is embedded with a lens; The strap mechanism is connected to the two second temples respectively.

[0006] In one possible design, the connecting mechanism includes a U-shaped frame and a movable tube, which are respectively fixedly mounted on one side of the two mirror frames close to each other. A limit plate is fixedly mounted on the inner wall of one side of the U-shaped frame, and a plurality of sockets are provided at equal intervals on the limit plate. One end of the movable tube extends into the U-shaped frame, and the movable tube is slidably sleeved on the limit plate. Movable holes are provided on the top inner wall and the bottom inner wall of the U-shaped frame. A plug-in component is connected to the movable tube, and one side of the plug-in component extends into the movable tube, and the plug-in component is movably mounted with the plurality of sockets.

[0007] In one possible design, the plug-in assembly includes a U-shaped rod fixedly mounted on a moving tube, the U-shaped rod respectively passing through two moving holes and slidingly connected to the inner walls of the two moving holes, an insertion rod is slidingly connected through the inner wall of one side of the U-shaped rod, one end of the insertion rod extends into the moving tube, the insertion rod is slidingly connected to the inner wall of one side of the moving tube, and the insertion rod is movably clamped with multiple holes, a first tension spring located on the outside of the U-shaped rod is sleeved on the insertion rod, and the two ends of the first tension spring are respectively fixedly connected to one side of the U-shaped rod and the other end of the insertion rod.

[0008] In one possible design, the telescopic assembly includes a connecting rod fixedly mounted on one end of the first temple, a sliding groove is provided at one end of the second temple, one end of the connecting rod extends into the sliding groove, and the connecting rod is slidably connected to the inner wall of the sliding groove, a plurality of slots are provided at equal intervals at the bottom of the connecting rod, a limiting component is installed on one side of the bottom of the second temple, the limiting component is respectively connected to the plurality of slots, and the top inner wall of the slot is an arc structure.

[0009] In a possible design, the limiting member includes a rotating rod rotatably connected to one side of the bottom of the second temple, a clamping plate is fixedly installed on one end of the rotating rod, the top of the clamping plate is an arc structure, and the clamping plate is movably clamped with multiple slots respectively, and a first torsion spring is fixedly installed on one side of the bottom of the second temple, and one end of the first torsion spring is fixedly connected to one side of the rotating rod.

[0010] In one possible design, the clamping assembly includes a rectangular mounting frame clamped to the bracket, a connecting plate is fixedly installed on the top of the rectangular mounting frame, a lens frame located on one side of the rectangular mounting frame is fixedly installed on the bottom side of the connecting plate, the lens frame is in contact with one side of the bracket, and the lens is fixedly embedded in the lens frame.

[0011] In one possible design, the mounting mechanism also includes an L-shaped support plate fixedly mounted on the bottom of the bracket, one side of the L-shaped support plate extends to one side of the lens frame, and one side of the bottom of the lens frame is located inside the L-shaped support plate. Two mounting plates are symmetrically fixedly mounted on the inner wall of one side of the L-shaped support plate, and the same support shaft is fixedly mounted on the two mounting plates. A clamping plate is rotatably sleeved on the support shaft, and the clamping plate is used to clamp the bottom of one side of the lens frame. Two second torsion springs are symmetrically sleeved on the support shaft, and both ends of the second torsion spring are respectively fixedly connected to one side of the clamping plate and the corresponding mounting plate.

[0012] In one possible design, the strap mechanism includes two rings, which are sleeved on the corresponding second temples, and a positioning plate is slidably connected inside the ring, and the positioning plate is used to clamp the second temple. A screw is rotatably connected to one side of the positioning plate, and a nut is fixedly installed on one side of the ring. One end of the screw passes through the inner wall of one side of the ring and the nut and extends to one side of the nut. The screw is threadedly connected to the nut, and a mounting shaft is fixedly installed on the other side of the ring. A mounting ring is rotatably sleeved on the mounting shaft, and the same fixing rope is fixedly installed on the two mounting rings, and a retraction component is connected to the fixing rope.

[0013] The cam is secured to the chassis and has two camshafts that are each secured to a position where they can be moved in a series of steps and the cam is secured to the chassis with two steps being used to lock the chassis and to lock the chassis.

[0014] A method for using corrective glasses with a vision training function, applied to the corrective glasses with a vision training function as described above, comprises the following steps: S1. When using the present corrective glasses, the distance between the two frames can be adjusted by first moving the U-shaped frame or the moving tube. In this way, when teenagers use the corrective glasses, the distance between the two frames can be adjusted as the body grows, thereby enabling the size of the corrective glasses to be adjusted when using them. S2. After the distance between the two frames is adjusted, the insertion rod is released. The first tension spring in a stressed state drives the insertion rod to move, so that the insertion rod is inserted into the corresponding insertion hole, positioning the limit plate and the movable tube, thereby limiting the distance between the two frames. S3. By pulling the second temple, the distance between the first temple and the second temple can be adjusted, thereby adjusting the overall length of the temple mechanism. Therefore, when teenagers use corrective glasses, the overall length of the two temple mechanisms can be adjusted as the body grows, thereby adjusting the size of the corrective glasses when using them. S4. After the distance between the first temple and the second temple is adjusted, the clamping plate is released, and the first torsion spring in a stressed state drives the rotating rod to rotate, so that the clamping plate is inserted into the corresponding clamping slot, thereby positioning the connecting rod so that the distance between the first temple and the second temple remains unchanged; S5. When it is necessary to use these corrective glasses for vision training, the colorless lenses worn can be replaced with colored lenses. Just install the rectangular mounting frame in the bracket and install the colored lenses. The two lenses are red for the right eye and green for the left eye. The filtering effect of the red and green glasses is used to make the left and right eyes see different color images, thereby stimulating the visual function of both eyes. The right eye can only see red sight marks or images through the red lens, and the left eye can only see green sight marks or images through the green lens. This training method can promote the simultaneous use of both eyes and enhance the fusion ability of the two eyes. When the rectangular mounting frame is inserted into the bracket, the lens frame will also move downward and contact the clamping plate. Then, under the push of the lens frame, the clamping plate can rotate, and the clamping plate can stably clamp the lens frame during the rotation process; S6. When wearing the corrective glasses, the two rings can be respectively mounted on the corresponding second temples, and the screw can be rotated to drive the positioning plate to move laterally in the ring under the action of threaded transmission with the nut, so that the positioning plate clamps the second temple, and then the shrinking ring is moved to shrink the fixing rope by the shrinking ring, so that the fixing rope limits the two second temples, so that the teenager can fix the corrective glasses when wearing them, so that the corrective glasses can be stably worn on the teenager's ears, and after the shrinkage of the fixing rope is completed, the moving frame is pushed to drive the two shrinking plates to move, at this time, under the action of the trapezoidal groove, the clamping hoop can be pushed to shrink, and the clamping hoop can be used to clamp the fixing rope, and then the clamping rod is released, and the second tension spring in a stressed state can drive the clamping rod to move downward into the clamping hole, so as to limit the position with the moving frame, so that the two clamping hoops can stably clamp the fixing rope.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the invention.

[0016] Beneficial effects: In the present invention, when the corrective glasses are used for vision training, the worn colorless lenses can be replaced with colored lenses. The two lenses are red for the right eye and green for the left eye. The filtering effect of the red and green glasses is utilized to enable the left and right eyes to see images of different colors, thereby stimulating the visual function of both eyes. The right eye can only see red sight marks or images through the red lens, and the left eye can only see green sight marks or images through the green lens. This training method can promote the simultaneous use of both eyes and enhance the fusion ability of the two eyes.

[0017] In the present invention, the connection mechanism is provided, and the distance between the two frames can be adjusted by moving the U-shaped frame or the moving tube. Therefore, when teenagers use corrective glasses, the distance between the two frames can be adjusted as the body grows, so that the size of the corrective glasses can be adjusted when using them. In the present invention, the temple mechanism is provided, and a connecting rod and a sliding groove are used for sliding connection, so that the distance between the first temple and the second temple can be adjusted, thereby adjusting the overall length of the temple mechanism. Therefore, when teenagers use corrective glasses, the overall length of the two temple mechanisms can be adjusted as the body grows, thereby adjusting the size of the corrective glasses when using them. In the present invention, the rectangular mounting frame and the bracket are adapted to be snap-fitted by the mounting mechanism. Therefore, the lens can be installed by snapping the rectangular mounting frame into the bracket. This mounting method can facilitate the replacement of the red and green lenses. Therefore, when replacement is required, only the lens needs to be replaced. When the rectangular mounting frame is inserted into the bracket, the lens frame will also move downward and contact the clamping plate. Then, under the push of the lens frame, the clamping plate can rotate, and the clamping plate can stably clamp the lens frame during the rotation process. In the present invention, by providing a binding mechanism, after the two rings are respectively mounted on the corresponding second temples, the screw can be rotated and, under the threaded transmission action of the nut, the positioning plate can be driven to move laterally in the ring, so that the positioning plate clamps the second temple. At this time, the fixing rope can be used to retract the corrective glasses, so that the teenagers can fix the corrective glasses when wearing them, so that the corrective glasses can be stably worn on the teenagers' ears.

[0018] The corrective glasses used in the present invention can achieve size adjustment of the overall structure, and the lenses can be easily replaced during visual training, making the corrective glasses more convenient to use. Therefore, when worn by adolescent students, the corrective glasses can be adjusted as the body grows, thereby extending the service life of the corrective glasses. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional schematic diagram of the first viewing angle structure of the corrective glasses with vision training function provided by an embodiment of the present invention; Figure 2 A three-dimensional schematic diagram of the second viewing angle structure of the corrective glasses with vision training function provided by an embodiment of the present invention; Figure 3 A three-dimensional schematic diagram of the third viewing angle structure of the corrective glasses with vision training function provided by an embodiment of the present invention; Figure 4 A three-dimensional schematic diagram of the connection structure of two frames of the corrective glasses with vision training function provided by an embodiment of the present invention; Figure 5 A three-dimensional schematic diagram of the U-shaped frame and movable tube separation structure of the corrective glasses with vision training function provided by an embodiment of the present invention; Figure 6 A three-dimensional schematic diagram of the separation structure of the frame and lenses of the corrective glasses with vision training function provided by an embodiment of the present invention; Figure 7 A three-dimensional schematic diagram of the connection structure between the rectangular mounting frame and the lens frame of the corrective glasses with vision training function provided by an embodiment of the present invention; Figure 8 A three-dimensional schematic diagram of the connection structure of the fixing rope and two rings of the corrective glasses with vision training function provided by an embodiment of the present invention; Figure 9 A three-dimensional schematic diagram of the connection structure of the shrinking ring and the fixing rope of the corrective glasses with vision training function provided by an embodiment of the present invention; Figure 10 A three-dimensional schematic diagram of the matching structure of two limit plates and two holding hoops of the corrective glasses with vision training function provided by an embodiment of the present invention.

[0020] Reference numerals: 1. Frame; 2. U-shaped frame; 3. Stop plate; 4. Moving tube; 5. U-shaped rod; 6. Insertion rod; 7. First tension spring; 8. Insertion hole; 9. First temple; 10. Connecting rod; 11. Second temple; 12. Slot; 13. Rotating rod; 14. Clamping plate; 15. First torsion spring; 16. Nose pad; 17. Bracket; 18. Rectangular mounting frame; 19. Connecting plate; 20. Lens holder; 21. Lens; 2 2. L-shaped support plate; 23. Mounting plate; 24. Support shaft; 25. Clamp; 26. Second torsion spring; 27. Ring; 28. Mounting shaft; 281. Mounting ring; 29. ​​Fixing rope; 30. Positioning plate; 31. Nut; 32. Screw; 33. Retraction ring; 34. Hoop; 35. Retraction plate; 36. Moving frame; 37. Clamping rod; 38. Fixing plate; 39. Second tension spring; 40. Trapezoidal groove. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described below with reference to the accompanying drawings.

[0022] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection", and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct connection or an indirect connection through an intermediate medium. Here, "fixed" means that the two are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0023] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, features defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0024] In the embodiments of the present invention, "and / or" is simply a description of the association relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Furthermore, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0025] References to "one embodiment" or "some embodiments" in this specification mean that a particular feature, structure, or characteristic described in connection with that embodiment is included in one or more embodiments of the present invention. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in yet other embodiments" appearing in various places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "including," "comprising," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0026] Example 1: Reference Figure 1-Figure 7 The present embodiment provides a pair of corrective glasses with a vision training function. The corrective glasses include two frames 1, each of which has a nose pad 16 fixedly mounted on one side to ensure comfort when worn. The two frames 1 are connected together by a connecting mechanism on their adjacent sides to form a whole.

[0027] like Figure 5 As shown, the connecting mechanism consists of a U-shaped frame 2 and a movable tube 4. The U-shaped frame 2 and the movable tube 4 are respectively fixedly mounted on the side of the two mirror frames 1 that are close to each other. A limit plate 3 is fixedly mounted on the inner wall of one side of the U-shaped frame 2, and a plurality of sockets 8 are provided on the limit plate 3 at equal intervals. One end of the movable tube 4 extends into the U-shaped frame 2 and is slidably mounted on the limit plate 3. Movable holes are provided on the top inner wall and the bottom inner wall of the U-shaped frame 2, and a plug-in assembly is connected to the movable tube 4. One side of the plug-in assembly extends into the movable tube 4 and is movably engaged with the plurality of sockets 8.

[0028] like Figure 5 As shown, the plug-in assembly consists of a U-shaped rod 5, an insertion rod 6 and a first tension spring 7. The U-shaped rod 5 is fixedly mounted on the moving tube 4, and passes through the two moving holes respectively, and is slidably connected to the inner walls of the two moving holes. An insertion rod 6 is slidably connected to the inner wall of one side of the U-shaped rod 5, and one end of the insertion rod 6 extends into the moving tube 4 and is slidably connected to the inner wall of one side of the moving tube 4. The insertion rod 6 is movably mounted with a plurality of sockets 8 to achieve fixation between the moving tube 4 and the limit plate 3. The insertion rod 6 is sleeved with a first tension spring 7 located on the outside of the U-shaped rod 5, and the two ends of the first tension spring 7 are fixedly connected to one side of the U-shaped rod 5 and the other end of the insertion rod 6 respectively. By pulling the insertion rod 6, it can be moved out of the corresponding socket 8, thereby releasing the limit between the moving tube 4 and the limit plate 3, allowing the moving tube 4 to slide on the limit plate 3, and then adjusting the distance between the two frames 1. After the adjustment is completed, the insertion rod 6 is released, and the first tension spring 7 in a stressed state will drive the insertion rod 6 to move, so that it is inserted into the corresponding socket 8, positioning the limit plate 3 and the movable tube 4, thereby fixing the distance between the two frames 1.

[0029] like Figure 3 As shown, one side of each frame 1 is rotatably connected to a first temple 9, and the first temple 9 is connected to the second temple 11 through a telescopic assembly. The telescopic assembly consists of a connecting rod 10, a slot 12 and a limiting member. The connecting rod 10 is fixedly mounted on one end of the first temple 9, and a slide groove is provided at one end of the second temple 11. One end of the connecting rod 10 extends into the slide groove and is slidably connected to the inner wall of the slide groove. A plurality of slots 12 are provided at equal intervals on the bottom of the connecting rod 10. The limiting member is mounted on one side of the bottom of the second temple 11 and is connected to the plurality of slots 12. The top inner wall of the slot 12 is an arc structure to facilitate the insertion and removal of the card plate 14.

[0030] like Figure 3 As shown, the limiting member comprises a rotating rod 13, a clamping plate 14, and a first torsion spring 15. The rotating rod 13 is rotatably connected to the bottom side of the second temple 11. A clamping plate 14 is fixedly mounted on one end of the rotating rod 13. The top of the clamping plate 14 is a circular arc structure that mates with the top inner wall of the slot 12. A first torsion spring 15 is fixedly mounted on the bottom side of the second temple 11, one end of which is fixedly connected to one side of the rotating rod 13. By moving the clamping plate 14, it can be removed from the corresponding slot 12, allowing the connecting rod 10 to move laterally, thereby adjusting the distance between the first temple 9 and the second temple 11. After adjustment is completed, the clamping plate 14 is released, and the stressed first torsion spring 15 drives the rotating rod 13 to rotate, allowing the clamping plate 14 to insert into the corresponding slot 12, positioning the connecting rod 10 and fixing the distance between the first temple 9 and the second temple 11.

[0031] like Figure 6 As shown, a bracket 17 is fixedly mounted on one side of each frame 1, and a clip-on assembly is connected to the bracket 17. The clip-on assembly consists of a rectangular mounting frame 18, a connecting plate 19, a lens holder 20, and a lens 21. The rectangular mounting frame 18 is clipped onto the bracket 17, with the connecting plate 19 fixedly mounted on its top. The lens holder 20, located on one side of the rectangular mounting frame 18, is fixedly mounted on one side of the bottom of the connecting plate 19. The lens holder 20 contacts one side of the bracket 17. The lens 21 is fixedly embedded in the lens holder 20. The rectangular mounting frame 18 and the bracket 17 are adapted to be snap-fitted, so the lens 21 can be easily replaced.

[0032] like Figure 1As shown, in order to increase the stability of the lens 21, the mounting mechanism also includes an L-shaped support plate 22, a mounting plate 23, a support shaft 24, a clamping plate 25 and a second torsion spring 26. The L-shaped support plate 22 is fixedly mounted on the bottom of the bracket 17, and one side of the L-shaped support plate 22 extends to one side of the lens frame 20. The bottom side of the lens frame 20 is located inside the L-shaped support plate 22. Two mounting plates 23 are symmetrically fixedly mounted on the inner wall of one side of the L-shaped support plate 22, and the same support shaft 24 is fixedly mounted on the two mounting plates 23. A clamping plate 25 is rotatably mounted on the support shaft 24 for clamping the bottom of one side of the lens frame 20. Two second torsion springs 26 are symmetrically mounted on the support shaft 24, and the two ends of the second torsion spring 26 are fixedly connected to one side of the clamping plate 25 and the corresponding mounting plate 23 respectively. When the rectangular mounting frame 18 is inserted into the bracket 17 , the lens frame 20 will move downward and contact the clamping plate 25 . Then, under the push of the lens frame 20 , the clamping plate 25 will rotate and stably clamp the lens frame 20 .

[0033] Example 2: Reference Figures 8-10 This embodiment, based on the first embodiment, relates to the corrective glasses with vision training functions proposed in the first embodiment. Furthermore, the corrective glasses further include a binding mechanism connected to each of the two second temples 11. The binding mechanism comprises a collar 27, a positioning plate 30, a screw 32, a nut 31, a mounting shaft 28, a mounting ring 281, a fixing cord 29, and a retraction assembly. The collar 27 is fitted onto the corresponding second temple 11, with the positioning plate 30 slidably connected thereto for clamping the second temple 11. A screw 32 is rotatably connected to one side of the positioning plate 30, while a nut 31 is fixedly mounted to one side of the collar 27. One end of the screw 32 penetrates the inner wall of the collar 27 and the nut 31, extending to one side of the nut 31 and threadedly engaging the nut 31. A mounting shaft 28 is fixedly mounted on the other side of the collar 27, with a mounting ring 281 rotatably mounted thereon. The same fixing cord 29 is fixedly mounted to both mounting rings 281.

[0034] like Figure 8 and Figure 9As shown, the retraction assembly consists of a retraction ring 33, a clamp 34, a retraction plate 35, a trapezoidal groove 40, a movable frame 36, a clamping rod 37, a fixed plate 38, and a second tension spring 39. The retraction ring 33 is sleeved on the fixed rope 29. Two clamps 34 are symmetrically fixedly mounted on the inner wall of one side of the retraction ring 33, and the fixed rope 29 passes through the two clamps 34 respectively. A movable frame 36 is slidably connected to the inner wall of the other side of the retraction ring 33, and two retraction plates 35 are symmetrically fixedly mounted on one side of the retraction ring 33. A trapezoidal groove 40 is formed on one side of the retraction plate 35, and one side of the clamp 34 extends into the trapezoidal groove 40 and cooperates with the inner wall of the trapezoidal groove 40. One side of the movable frame 36 extends to the outside of the retraction ring 33, and a clamping rod 37 located on the outside of the retraction ring 33 is slidably connected thereto. A fixed plate 38 is fixedly mounted on one side of the retraction ring 33, and a clamping hole is formed on the fixed plate 38. The clamping rod 37 passes through the clamping hole and is movably clamped to the clamping hole. A second tension spring 39 is sleeved on the clamping rod 37 and is located above the movable frame 36 . The top and bottom ends of the second tension spring 39 are fixedly connected to the top of the clamping rod 37 and the top of the movable frame 36 respectively.

[0035] After the two collars 27 are fitted onto their corresponding second temples 11, the screw 32 is rotated. Through the threaded action of the nut 31, the positioning plate 30 is driven to move laterally within the collar 27, clamping the positioning plate 30 against the second temple 11. The fixing cord 29 can now be used to retract the corrective glasses, securing them securely to the ears of the teenager. To adjust the tightness of the fixing cord 29, the movable frame 36 can be moved to move the two retracting plates 35. The trapezoidal groove 40 then forces the clamping ring 34 to retract, thereby clamping the fixing cord 29. The clamping ring 37 is then released, and the stressed second tension spring 39 drives the clamping ring 37 downward and engages the latching hole, thereby securing it against the movable frame 36 and ensuring that the two clamping rings 34 maintain a stable grip on the fixing cord 29.

[0036] Through the above embodiments, the corrective glasses can conveniently adjust the frame spacing and temple length to suit the needs of different teenagers. Furthermore, the lenses can be easily replaced to meet different vision training needs. Furthermore, the strap mechanism can stably secure the corrective glasses to the teenager's ears, improving wearing stability and comfort.

[0037] The corrective glasses designed in this technical solution can be replaced with colored lenses during vision training. Specifically, the two lenses 21 are red for the right eye and green for the left eye. This design can help teenagers achieve red-green vision. The right eye can only see the red target, and the left eye can only see the green target, thereby promoting simultaneous binocular vision and enhancing binocular fusion ability, thereby achieving the purpose of visual training for teenagers.

[0038] The present invention provides a method for using corrective glasses with a vision training function, which is applied to the corrective glasses with a vision training function as described above, and includes the following steps: S1. When using the present corrective glasses, the distance between the two frames 1 can be adjusted by first moving the U-shaped frame 2 or the moving tube 4. In this way, when teenagers use the corrective glasses, the distance between the two frames 1 can be adjusted as the body grows, so that the size of the corrective glasses can be adjusted when using them. S2. After the distance between the two frames 1 is adjusted, the insertion rod 6 is released. The first tension spring 7 in the stressed state can drive the insertion rod 6 to move, so that the insertion rod 6 is inserted into the corresponding insertion hole 8, positioning the limiting plate 3 and the moving tube 4, thereby limiting the distance between the two frames 1. S3. By pulling the second temple 11, the distance between the first temple 9 and the second temple 11 can be adjusted, thereby adjusting the overall length of the temple mechanism. Therefore, when teenagers use corrective glasses, the overall length of the two temple mechanisms can be adjusted as the body grows, thereby adjusting the size of the corrective glasses when using them. S4. After the distance between the first temple 9 and the second temple 11 is adjusted, the clamping plate 14 is released, and the first torsion spring 15 in a stressed state can drive the rotating rod 13 to rotate, so that the clamping plate 14 is inserted into the corresponding clamping groove 12, thereby positioning the connecting rod 10 so that the distance between the first temple 9 and the second temple 11 remains unchanged; S5. When it is necessary to use these corrective glasses for vision training, the worn colorless lenses can be replaced with colored lenses. It is only necessary to clamp the rectangular mounting frame 18 into the bracket 17 and install the colored lenses 21. The two lenses 21 are red for the right eye and green for the left eye. The filtering effect of the red and green glasses is used to make the left and right eyes see different color images, thereby stimulating the visual function of the two eyes. The right eye can only see red sight marks or images through the red lens, and the left eye can only see green sight marks or images through the green lens. This training method can promote the simultaneous use of both eyes and enhance the fusion ability of the two eyes. When the rectangular mounting frame 18 is inserted into the bracket 17, the lens frame 20 will also move downward and contact the clamping plate 25. Then, under the push of the lens frame 20, the clamping plate 25 can rotate, and the clamping plate 25 can stably clamp the lens frame 20 during the rotation process; S6. When wearing the corrective glasses, the two collars 27 can be respectively mounted on the corresponding second temples 11, and the screw 32 can be rotated to drive the positioning plate 30 to move laterally in the collar 27 under the threaded transmission action of the nut 31, so that the positioning plate 30 can clamp the second temple 11, and then the shrinking ring 33 can be moved to shrink the fixing rope 29, so that the fixing rope 29 can limit the two second temples 11, so that the teenagers can fix the corrective glasses when wearing them. The glasses can be stably worn on the ears of teenagers, and after the fixed rope 29 is retracted, the movable frame 36 is pushed to drive the two retraction plates 35 to move. At this time, under the action of the trapezoidal groove 40, the clamping hoop 34 can be pushed to retract, and the fixed rope 29 is clamped by the clamping hoop 34. Then the clamping rod 37 is released, and the second tension spring 39 in a stressed state can drive the clamping rod 37 to move downward into the clamping hole, so that it can be limited with the movable frame 36, so that the two clamping hoops 34 can stably clamp the fixed rope 29.

[0039] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. The embodiments of the present invention and the features therein can be combined with each other unless there is a conflict. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A pair of corrective glasses with a vision training function, comprising two frames (1), a nose pad (16) being fixedly mounted on one side of the frame (1), and the two frames (1) being connected to each other on the sides thereof with a same connecting mechanism, characterized in that: The corrective lenses also include: Two temple mechanisms, the temple mechanisms comprising a first temple (9) and a second temple (11), the first temple (9) being rotatably connected to one side of the corresponding frame (1), the first temple (9) being connected to the second temple (11) via a telescopic assembly, the telescopic assembly being used to adjust the distance between the first temple (9) and the second temple (11); Two mounting mechanisms, the mounting mechanisms comprising a bracket (17), the bracket (17) being fixedly mounted on one side of the corresponding frame (1), a clamping assembly being connected to the bracket (17), the clamping assembly extending to one side of the bracket (17) and being embedded with a lens (21); A strap mechanism is connected to the two second temples (11) respectively.

2. The corrective glasses with vision training function according to claim 1, characterized in that: The connecting mechanism comprises a U-shaped frame (2) and a movable tube (4), the U-shaped frame (2) and the movable tube (4) being respectively fixedly mounted on one side of the two mirror frames (1) close to each other, a limiting plate (3) being fixedly mounted on the inner wall of one side of the U-shaped frame (2), a plurality of jacks (8) being provided at equal intervals on the limiting plate (3), one end of the movable tube (4) extending into the U-shaped frame (2), and the movable tube (4) being slidably sleeved on the limiting plate (3), movable holes being provided on the top inner wall and the bottom inner wall of the U-shaped frame (2), a plug-in assembly being connected to the movable tube (4), one side of the plug-in assembly extending into the movable tube (4), and the plug-in assembly being movably mounted on the plurality of jacks (8).

3. The corrective glasses with vision training function according to claim 2, characterized in that: The plug-in assembly comprises a U-shaped rod (5) fixedly mounted on the mobile tube (4), the U-shaped rod (5) respectively passing through the two mobile holes and respectively slidingly connected to the inner walls of the two mobile holes, an insertion rod (6) passing through the inner wall of one side of the U-shaped rod (5) and slidingly connected, one end of the insertion rod (6) extending into the mobile tube (4), the insertion rod (6) slidingly connected to the inner wall of one side of the mobile tube (4), and the insertion rod (6) movably clamped with a plurality of insertion holes (8), a first tension spring (7) located outside the U-shaped rod (5) is sleeved on the insertion rod (6), and the two ends of the first tension spring (7) are respectively fixedly connected to one side of the U-shaped rod (5) and the other end of the insertion rod (6).

4. The corrective glasses with vision training function according to claim 1, characterized in that: The telescopic assembly comprises a connecting rod (10) fixedly mounted on one end of a first temple (9); a sliding groove is provided at one end of a second temple (11); one end of the connecting rod (10) extends into the sliding groove, and the connecting rod (10) is slidably connected to the inner wall of the sliding groove; a plurality of slots (12) are provided at equal intervals on the bottom of the connecting rod (10); a limiting member is installed on one side of the bottom of the second temple (11); the limiting member is respectively connected to the plurality of slots (12); and the top inner wall of the slot (12) is an arc structure.

5. The corrective glasses with vision training function according to claim 4, characterized in that: The limiting component comprises a rotating rod (13) rotatably connected to one side of the bottom of the second temple (11); a clamping plate (14) is fixedly mounted on one end of the rotating rod (13); the top of the clamping plate (14) is an arc structure; the clamping plate (14) is movably mounted with a plurality of clamping slots (12) respectively; a first torsion spring (15) is fixedly mounted on one side of the bottom of the second temple (11); one end of the first torsion spring (15) is fixedly connected to one side of the rotating rod (13).

6. The corrective glasses with vision training function according to claim 1, characterized in that: The clamping assembly comprises a rectangular mounting frame (18) clamped with the bracket (17), a connecting plate (19) fixedly mounted on the top of the rectangular mounting frame (18), a lens frame (20) located on one side of the rectangular mounting frame (18) fixedly mounted on one side of the bottom of the connecting plate (19), the lens frame (20) contacts one side of the bracket (17), and the lens (21) is fixedly embedded in the lens frame (20).

7. The corrective glasses with vision training function according to claim 6, characterized in that: The mounting mechanism further comprises an L-shaped support plate (22) fixedly mounted on the bottom of the bracket (17), one side of the L-shaped support plate (22) extends to one side of the lens frame (20), one side of the bottom of the lens frame (20) is located in the L-shaped support plate (22), two mounting plates (23) are symmetrically fixedly mounted on the inner wall of one side of the L-shaped support plate (22), and the same support shaft (24) is fixedly mounted on the two mounting plates (23), a clamping plate (25) is rotatably sleeved on the support shaft (24), and the clamping plate (25) is used to clamp the bottom of one side of the lens frame (20), and two second torsion springs (26) are symmetrically sleeved on the support shaft (24), and the two ends of the second torsion spring (26) are respectively fixedly connected to one side of the clamping plate (25) and the corresponding mounting plate (23).

8. The corrective glasses with vision training function according to claim 1, characterized in that: The strap mechanism comprises two collars (27), which are sleeved on the corresponding second temple (11). A positioning plate (30) is slidably connected in the collar (27), and the positioning plate (30) is used to clamp the second temple (11). One side of the positioning plate (30) is rotatably connected to a screw rod (32). One side of the collar (27) is fixedly mounted with a nut (31). One end of the screw rod (32) passes through an inner wall of one side of the collar (27) and the nut (31) and extends to one side of the nut (31). The screw rod (32) is threadedly connected to the nut (31). The other side of the collar (27) is fixedly mounted with a mounting shaft (28). A mounting ring (281) is rotatably sleeved on the mounting shaft (28). The two mounting rings (281) are fixedly mounted with the same fixing rope (29), and the fixing rope (29) is connected with a contraction component.

9. The corrective glasses with vision training function according to claim 8, characterized in that: The shrinking assembly includes a shrinking ring (33) sleeved on the fixed rope (29), two hoops (34) are symmetrically fixedly installed on the inner wall of one side of the shrinking ring (33), the fixed rope (29) passes through the two hoops (34), and the two hoops (34) are used to clamp and limit the fixed rope (29), and a moving frame (36) is slidably connected to the inner wall of the other side of the shrinking ring (33), and two shrinking plates (35) are symmetrically fixedly installed on one side of the moving frame (36), and a trapezoidal groove (40) is opened on one side of the shrinking plate (35), and one side of the hoop (34) extends into the trapezoidal groove (40) and is connected to the trapezoidal groove. The inner wall of the groove (40) cooperates, one side of the movable frame (36) extends to the outside of the shrink ring (33), and the movable frame (36) is slidably connected with a clamping rod (37) located on the outside of the shrink ring (33). A fixed plate (38) is fixedly installed on one side of the shrink ring (33), and a clamping hole is opened on the fixed plate (38). The clamping rod (37) passes through the clamping hole and is movably clamped with the clamping hole. A second tension spring (39) is sleeved on the clamping rod (37) and is located above the movable frame (36). The top and bottom ends of the second tension spring (39) are fixedly connected to the top of the clamping rod (37) and the top of the movable frame (36), respectively.

10. A method for using corrective glasses with a vision training function, applied to the corrective glasses with a vision training function according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. When using the corrective glasses, first, the distance between the two frames (1) can be adjusted by moving the U-shaped frame (2) or the moving tube (4). When teenagers use the corrective glasses, the distance between the two frames (1) can be adjusted as the body grows. When using the corrective glasses, the size of the corrective glasses can be adjusted. S2. After the spacing between the two mirror frames (1) is adjusted, the insertion rod (6) is released, and the first tension spring (7) in a stressed state can drive the insertion rod (6) to move, so that the insertion rod (6) is inserted into the corresponding insertion hole (8), positioning the limiting plate (3) and the moving tube (4), thereby limiting the spacing between the two mirror frames (1); S3. By pulling the second temple (11), the distance between the first temple (9) and the second temple (11) can be adjusted, thereby adjusting the overall length of the temple mechanism. Therefore, when teenagers use corrective glasses, the overall length of the two temple mechanisms can be adjusted as the body grows, thereby adjusting the size of the corrective glasses when using them; S4. After the spacing between the first temple (9) and the second temple (11) is adjusted, the clamping plate (14) is released, and the first torsion spring (15) in a stressed state can drive the rotating rod (13) to rotate, so that the clamping plate (14) is inserted into the corresponding clamping slot (12), thereby positioning the connecting rod (10) so that the spacing between the first temple (9) and the second temple (11) remains unchanged; S5. When it is necessary to use the corrective glasses for visual training, the worn colorless lenses can be replaced with colored lenses. It is only necessary to mount the rectangular mounting frame (18) in the bracket (17) and install the colored lenses (21). The two lenses (21) are red for the right eye and green for the left eye. The filtering effect of the red and green glasses is used to make the left and right eyes see different color images, thereby stimulating the visual function of both eyes. The right eye can only see red sight marks or images through the red lens, and the left eye can only see green sight marks or images through the green lens. This training method can promote the simultaneous use of both eyes and enhance the fusion ability of both eyes. When the rectangular mounting frame (18) is inserted into the bracket (17), the lens frame (20) will also move downward and contact the clamping plate (25). Then, under the pushing action of the lens frame (20), the clamping plate (25) can be rotated, and the clamping plate (25) can stably clamp the lens frame (20) during the rotation process. S6. When wearing the corrective glasses, the two collars (27) can be respectively mounted on the corresponding second temples (11). Then, the screw (32) is rotated and, under the threaded transmission action with the nut (31), the positioning plate (30) can be driven to move laterally in the collar (27), so that the positioning plate (30) clamps the second temples (11). Then, the shrinking ring (33) is moved and the fixing rope (29) is contracted by the shrinking ring (33), so that the fixing rope (29) limits the two second temples (11). When the teenager wears the corrective glasses, the corrective glasses can be fixed and the corrective glasses can be fixed. The glasses can be stably worn on the ears of teenagers, and after the fixed rope (29) is retracted, the movable frame (36) is pushed to drive the two retracting plates (35) to move. At this time, under the action of the trapezoidal groove (40), the hoop (34) can be pushed to retract, and the fixed rope (29) is clamped by the hoop (34). Then, the clamping rod (37) is released, and the second tension spring (39) in a stressed state can drive the clamping rod (37) to move downward into the clamping hole, thereby limiting the position of the movable frame (36), so that the two clamping rods (34) can stably clamp the fixed rope (29).

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