Optical glasses with lenses easy to maintain

Abstract

The utility model discloses a pair of optical glasses easy to maintain lenses, which comprises an optical glasses body, the optical glasses body comprises glasses frames, glasses legs are hinged to the tops of the two sides of the glasses frames through hinges, clamping grooves are formed in each group of glasses frames, the lenses are clamped in the clamping grooves, and the glasses legs are hinged to the glasses legs through hinges. Side plates are fixed to the bottoms of the two sides of the glasses frame, auxiliary supporting assemblies used in cooperation with the lenses are arranged on the side plates, the auxiliary supporting assemblies, the auxiliary springs and the movable frames are arranged, a clamping structure with a self-locking structure in the whole process is adopted, the locking state of the auxiliary supporting plates can be conveniently and rapidly released, and therefore the auxiliary supporting plates can be conveniently and rapidly locked; the auxiliary supporting plate can be quickly moved out from the bottom of the lens by matching with the T-shaped sliding rod capable of moving up and down and the rotatable auxiliary supporting plate, so that a user can quickly disassemble the lens conveniently, the lens can be quickly disassembled and maintained in the later period easily, and the overall applicability of the optical glasses body is improved.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses technology, and in particular to an optical eyeglass with easy lens maintenance. Background Technology

[0002] Eyeglasses are a combination of lenses and frames, used to improve vision, protect the eyes, or for decorative purposes. Eyeglasses can correct various vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus, or amblyopia. Optical glasses are one type of eyeglasses. Traditional optical glasses are mostly fixed to the lenses and frames directly with bolts or adhesive, and cannot use a locking mechanism to quickly assemble the lenses and frames. This directly leads to difficulties in quickly disassembling and maintaining the lenses later, requiring appropriate tools, which is very troublesome and greatly reduces the overall applicability of optical glasses.

[0003] To address the aforementioned problems, this utility model provides improvements. Summary of the Invention

[0004] This invention proposes an optical eyeglass that is easy to maintain, solving the aforementioned problems existing in the use of existing technology.

[0005] The technical solution of this utility model is implemented as follows: an optical eyeglass that is easy to maintain includes an optical eyeglass body, the optical eyeglass body includes a frame, the top of both sides of the frame are hinged to temples, each set of the frame has a snap-fit ​​groove, the snap-fit ​​groove is used to snap a lens, the bottom of both sides of the frame is fixed with a side plate, the side plate is provided with a support component for cooperating with the lens, the support component is used to lock the position of the lens.

[0006] The present invention, as described above, provides an optical eyeglass for easy lens maintenance. Further, the support assembly includes a T-shaped slide rod inserted into each set of side plates. A docking plate is fixed to the bottom of the T-shaped slide rod, and a mounting shaft is fixed to the bottom of the docking plate. An auxiliary support plate, one end of which is attached to the frame, is rotatably mounted on the mounting shaft. The auxiliary support plate has a positioning groove for lens engagement. A disc is rotatably mounted on the top square plate of the T-shaped slide rod. Locking plates are fixed to both sides of each set of discs. Limiting grooves for inserting inner locking plates are provided on both sides of the frame. A movable frame, whose inner side is attached to the top square plate of the T-shaped slide rod, is inserted into the outer locking plate. An auxiliary spring is wound around the movable frame, and both ends of the auxiliary spring are fixed to the top protruding end of the movable frame and the outer locking plate.

[0007] The present invention provides an optical eyeglass for easy lens maintenance as described above, further comprising: each set of T-shaped slide rods having a first spring wound around its rod portion, and the two ends of the first spring being fixed to the top square plate and side plate of the T-shaped slide rod.

[0008] The present invention provides an optical eyeglass for easy lens maintenance as described above, further comprising: each set of lenses having protruding edges integrally formed on both sides; and strip grooves for engaging the protruding edges being formed on both sides of the inner cavity of the snap-fit ​​groove and on the outer side of the inner cavity of the positioning groove.

[0009] The present invention provides an optical eyeglass for easy lens maintenance as described above, further comprising: an arc-shaped storage groove at the bottom of the outer locking plate for engaging the bottom end of the movable frame.

[0010] The present invention provides an optical eyeglasses for easy lens maintenance as described above, further comprising: the limiting groove having an overall arc-shaped structure.

[0011] The present invention provides an optical eyeglass for easy lens maintenance as described above, further comprising: one end of the movable frame inserted into the outer locking plate having a square rod-shaped structure, and the bottom of the movable frame having a round rod-shaped structure.

[0012] In summary, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the design of an auxiliary support component, an auxiliary spring, and a movable frame, combined with a T-shaped slide bar, forms a locking structure for the disc and the inner locking plate. This locks the positions of the auxiliary support plate and the docking plate, allowing for quick positioning of the lens using the auxiliary support plate and its locking groove. The self-locking design throughout the process also facilitates quick release of the locking of the auxiliary support plate. Furthermore, the T-shaped slide bar, which can move up and down, and the rotatable auxiliary support plate allow the auxiliary support plate to be quickly removed from the bottom of the lens, making it easy for users to quickly disassemble the lens and perform subsequent lens disassembly and maintenance, thus improving the overall usability of the optical glasses.

[0014] 2. This utility model provides a first spring, which, through its elastic rebound, continuously provides an upward pulling force to the docking plate and the auxiliary plate, thereby assisting the auxiliary plate in quickly engaging with the lens. It also continuously provides an upward pushing force to the inner locking plate, so that it can be more securely engaged with the limiting groove.

[0015] 3. This utility model provides a convex edge, the overall width of which is less than the width of the lens. This allows the convex edge to engage with the slot and the strip groove in the positioning groove, thereby improving the installation stability of the lens and preventing it from easily detaching from the frame.

[0016] 4. This utility model sets up an arc-shaped storage groove to store the bottom of the mobile frame. When the bottom of the mobile frame is engaged in the arc-shaped storage groove, its bottom is located on the top square plate of the T-shaped slide rod, which can effectively prevent the mobile frame from interfering with the normal rotation of the disc and locking plate, and improve the stability of the structure during operation.

[0017] 5. This utility model limits the structure of the limiting groove so that the locking plate can rotate stably within the limiting groove, thus avoiding interference between the limiting groove and the normal rotation of the inner locking plate.

[0018] 6. By limiting the structure of the movable frame inserted into one end of the outer locking plate, this utility model can limit the movement direction of the movable frame, so that it can only move up and down and will not rotate, thereby avoiding affecting the normal engagement between the movable frame and the side of the top square plate of the T-shaped slide rod. Furthermore, the limitation of its bottom shape ensures that the movable frame can move down stably and avoids obstruction. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle;

[0022] Figure 3 This is a partial exploded cross-sectional view of the structure of the auxiliary support component of this utility model;

[0023] Figure 4 This is a partial exploded view of the overall structure of this utility model.

[0024] In the diagram: 1. Optical glasses body; 101. Frame; 102. Lens; 103. Temple; 2. Side panel; 3. Connecting plate; 4. T-shaped slide bar; 5. First spring; 6. Mounting shaft; 7. Auxiliary support plate; 8. Snap-fit ​​groove; 9. Positioning groove; 10. Disc; 11. Locking plate; 12. Limiting groove; 13. Moving frame; 14. Auxiliary spring; 15. Arc-shaped storage groove. Detailed Implementation

[0025] The following will refer to the appendix in the embodiments of this utility model. Figure 1-4 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example

[0026] An easy-to-maintain optical eyeglass includes an optical eyeglass body 1, which includes a frame 101. The top of both sides of the frame 101 are hinged to temples 103. Each frame 101 has a locking groove 8, in which a lens 102 is locked. Side plates 2 are fixed to the bottom of both sides of the frame 101. Support components that cooperate with the lens 102 are provided on the side plates 2. These support components are used to lock the position of the lens 102. The support components include a T-shaped slide bar 4 inserted into each side plate 2. The top of the T-shaped slide bar 4 has a square plate-like structure and fits against the frame 101, limiting its movement direction to vertical. A docking plate 3 is fixed at the bottom, and a mounting shaft 6 is fixed at the bottom of the docking plate 3. An auxiliary support plate 7 with one end attached to the frame 101 is rotatably mounted on the mounting shaft 6. A positioning groove 9 for the lens 102 to be snapped into place is opened on the auxiliary support plate 7. A disc 10 is rotatably mounted on the top square plate of the T-shaped slide rod 4. A locking plate 11 is fixed on both sides of each disc 10. A limiting groove 12 for the inner locking plate 11 to be inserted is opened on both sides of the frame 101. A movable frame 13 with the inner side attached to the top square plate of the T-shaped slide rod 4 is inserted into the outer locking plate 11. An auxiliary spring 14 is wound on the movable frame 13. The two ends of the auxiliary spring 14 are fixed to the top protruding end of the movable frame 13 and the outer locking plate 11.

[0027] Specifically, by setting up an auxiliary support component and using a locking mechanism, the lens 102 and the frame 101 can be quickly disassembled and assembled, making it easy to quickly disassemble and maintain the lens 102 later, thus improving the overall applicability of the optical glasses body 1.

[0028] Each set of T-shaped slide rods 4 has a first spring 5 wound around its rod, and the two ends of the first spring 5 are fixed to the top square plate and the side plate 2 of the T-shaped slide rod 4.

[0029] Specifically, by utilizing the elastic rebound of the first spring 5, an upward pulling force is continuously applied to the docking plate 3 and the auxiliary plate 7 to assist the auxiliary plate 7 in quickly engaging with the lens 102. At the same time, under the elastic force of the first spring 5, a continuous upward pushing force is applied to the inner locking plate 11, so that the inner locking plate 11 and the limiting groove 12 can be engaged more securely, preventing easy separation.

[0030] Each lens group 102 has a raised edge integrally formed on both sides, and strip grooves for the raised edge to be engaged are provided on both sides of the inner cavity of the snap-fit ​​groove 8 and the outer side of the inner cavity of the positioning groove 9.

[0031] Specifically, the design of the convex edges on both sides of the lens 102, along with the width difference between them, allows the convex edge with the smaller width to quickly engage with the strip grooves in the snap-fit ​​groove 8 and the positioning groove 9, thereby improving the installation stability of the lens 102 and effectively preventing it from easily detaching from the frame 101.

[0032] The bottom of the outer locking plate 11 is provided with an arc-shaped storage groove 15 for the bottom end of the movable frame 13 to be engaged.

[0033] Specifically, the arc-shaped storage groove 15 can store the bottom of the movable frame 13, which can effectively prevent the movable frame 13 from interfering with the normal rotation of the disc 10 and the locking plate 11, and improve the stability of the structure during operation.

[0034] The limiting groove 12 has an overall arc-shaped structure.

[0035] Specifically, the limiting groove 12 structure restricts the locking plate 11 to rotate stably within the limiting groove 12, preventing the limiting groove 12 from interfering with the normal rotation of the inner locking plate 11.

[0036] The movable frame 13 has a square rod-shaped structure at one end inserted into the outer locking plate 11, and a round rod-shaped structure at the bottom.

[0037] Specifically, the structural limitation at the middle position of the movable frame 13 can limit the direction of movement of the movable frame 13, effectively preventing the movable frame 13 from rotating during use and affecting the normal engagement between the movable frame 13 and the side of the top square plate of the T-shaped slide bar 4. The limitation on the shape of its bottom end also ensures that the movable frame 13 can move down stably and avoid obstruction.

[0038] The specific usage process is as follows: The user lifts the movable frame 13 upwards, causing it to move upwards until the bottom end of the movable frame 13 is engaged in the arc-shaped storage slot 15. At this time, the movable frame 13 is positioned above the T-shaped slide bar 4. Simultaneously, the user rotates the movable frame 13 to the back, causing the outer locking plate 11 to swing synchronously to the back, and the inner locking plate 11 to swing synchronously to the front, until the inner locking plate 11 disengages from the limiting slot 12, releasing the locking state of the T-shaped slide bar 4, thereby releasing the locking state of the auxiliary support plate 7. At this time, the user presses down on the T-shaped slide bar 4, causing the docking plate 3 and the auxiliary support plate 7 to move downwards synchronously, until the positioning slot 9 on the auxiliary support plate 7 disengages from the lens 102 and moves down a certain distance, releasing the locking state of the lens 102. In this state, the user rotates the support plate 7 to the front, removing it from under the lens 102. The user then simply pulls down the lens 102 to remove it from the locking slot 8. The user can then maintain or replace the lens 102. Afterward, the user re-locks the maintained or replaced lens 102 into the locking slot 8, with the protruding edges on both sides of the lens 102 simultaneously inserted into the corresponding slots. The user then swings the support plate 7 back under the lens 102, and the elastic rebound of the first spring 5 drives the support plate 7 upward, causing its internal positioning slot 9 to engage with the lens 102, providing initial positioning of the lens 102. The user then rotates the moving frame 13 to the front to reset it, and at this time, the inner locking plate 11... The movable frame 13 is pushed back into the limiting groove 12 by the elastic rebound of the auxiliary spring 14, so that the movable frame 13 can be stably engaged with the side of the T-shaped slide bar 4, forming a locking structure for the disc 10 and the inner locking plate 11. This allows the inner locking plate 11 to be stably engaged with the limiting groove 12, thereby locking the positions of the auxiliary support plate 7 and the docking plate 3. This allows the lens 102 to be quickly fixed to the frame 101. The locking mechanism allows for quick assembly and disassembly of the lens 102 and the frame 101, facilitating easy disassembly and maintenance of the lens 102 later. This improves the overall applicability of the optical glasses body 1. 1. Quick assembly and disassembly facilitates rapid disassembly and maintenance of the lens 102, improving the overall applicability of the optical glasses body 1. Utilizing the elastic rebound of the first spring 5, a continuous upward pulling force is applied to the docking plate 3 and the auxiliary plate 7 to assist in the quick engagement of the auxiliary plate 7 with the lens 102. Simultaneously, under the elastic force of the first spring 5, a continuous upward pushing force is applied to the inner locking plate 11, ensuring a more secure engagement between the inner locking plate 11 and the limiting groove 12, preventing easy detachment. The design of the convex edges on both sides of the lens 102, combined with the width difference between them, allows the narrower convex edge to quickly engage with the strip grooves in the engagement groove 8 and the positioning groove 9, thereby improving the installation stability of the lens 102 and effectively preventing it from easily detaching from the frame 101.The arc-shaped storage groove 15 allows for the storage of the bottom of the movable frame 13, effectively preventing the movable frame 13 from interfering with the normal rotation of the disc 10 and the locking plate 11, thus improving the stability of the structure during operation. The limitation of the limiting groove 12 structure ensures that the locking plate 11 can rotate stably within the limiting groove 12, preventing the limiting groove 12 from interfering with the normal rotation of the inner locking plate 11. The structural limitation at the middle position of the movable frame 13 limits the direction of movement of the movable frame 13, effectively preventing the movable frame 13 from rotating during use and affecting the normal engagement between the movable frame 13 and the side of the top square plate of the T-shaped slide rod 4. Furthermore, the limitation on the shape of its bottom end ensures that the movable frame 13 can move downwards stably without obstruction.

[0039] Therefore, by setting up the support components, auxiliary springs and the design of the movable frame, with a self-locking interlocking structure throughout, the locking state of the support plate can be easily and quickly released. In addition, with the T-shaped slide bar that can move up and down and the rotatable support plate, the support plate can be quickly moved out from the bottom of the lens, making it easy for users to quickly disassemble the lens and facilitate the subsequent quick disassembly and maintenance of the lens, thus improving the overall applicability of the optical glasses.

[0040] It should be noted that the functions to be achieved by each hardware component in this utility model are supported by a large number of mature technologies and belong to the prior art. The essence of this utility model lies in optimizing and combining existing hardware and its connection methods for specific application scenarios to meet the adaptation requirements of specific application scenarios and solve the problems raised in the background technology without involving improvements to the internal software of the hardware.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An optical eyeglass with easy lens maintenance, comprising an optical eyeglass body (1), characterized in that: The optical glasses body (1) includes a frame (101), and the top of both sides of the frame (101) are hinged with temples (103). Each frame (101) has a snap-fit ​​groove (8) in it, and a lens (102) is snapped into the snap-fit ​​groove (8). The bottom of both sides of the frame (101) is fixed with a side plate (2). The side plate (2) is provided with a support component that works with the lens (102). The support component is used to lock the position of the lens (102).

2. The optical glasses with easy lens maintenance according to claim 1, characterized in that: The auxiliary support assembly includes a T-shaped slide rod (4) inserted into each set of side plates (2). A docking plate (3) is fixed to the bottom of the T-shaped slide rod (4). A mounting shaft (6) is fixed to the bottom of the docking plate (3). An auxiliary support plate (7) with one end attached to the frame (101) is rotatably mounted on the mounting shaft (6). A positioning groove (9) for the lens (102) to be snapped into place is provided on the auxiliary support plate (7). A disc (10) is rotatably mounted on the top square plate of the T-shaped slide rod (4). Both sides of the disc (10) are fixed with locking plates (11), and both sides of the mirror frame (101) are provided with limiting grooves (12) for the inner locking plates (11) to be inserted. The outer locking plate (11) is provided with a movable frame (13) that is attached to the top square plate of the T-shaped slide rod (4). An auxiliary spring (14) is wound on the movable frame (13). The two ends of the auxiliary spring (14) are fixed to the top protruding end of the movable frame (13) and the outer locking plate (11).

3. The optical glasses with easy lens maintenance according to claim 2, characterized in that: Each set of T-shaped slide rods (4) has a first spring (5) wrapped around its rod, and the two ends of the first spring (5) are fixed to the top square plate and the side plate (2) of the T-shaped slide rod (4).

4. An optical eyeglass with easy lens maintenance according to claim 2, characterized in that: Each lens (102) has a raised edge integrally formed on both sides, and the inner sides of the locking groove (8) and the outer side of the positioning groove (9) are provided with strip grooves for locking the raised edge.

5. An optical eyeglass with easy lens maintenance according to claim 2, characterized in that: The bottom of the outer locking plate (11) is provided with an arc-shaped storage groove (15) for the bottom end of the movable frame (13) to be engaged.

6. An optical eyeglass with easy lens maintenance according to claim 2, characterized in that: The limiting groove (12) has an overall arc-shaped structure.

7. An optical eyeglass with easy lens maintenance according to claim 2, characterized in that: The movable frame (13) has a square rod-shaped structure at one end inserted into the outer locking plate (11), and the bottom of the movable frame (13) has a round rod-shaped structure.

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