Modularized spectacle frame with eye using behavior monitoring and asthenopia reminding functions

Abstract

The invention belongs to the technical field of spectacle frames, and discloses a modular spectacle frame with eye using behavior monitoring and asthenopia reminding functions, the modular spectacle frame comprises a first spectacle frame, the right end of the first spectacle frame is movably connected with a second spectacle frame, and an extension rod is movably sleeved in the upper left part of the second spectacle frame. By arranging the extension rod, the round hole, the insertion rod, the first spring and a first handle, when the first handle is shifted, the first handle rotates by taking the round shaft as an axis, so that the round shaft drives the square plate and the insertion rod to move along the inner surface of the second mirror frame through the round rod and compress the first spring; when the first glasses frame is pulled, the first glasses frame can drive the extension rods to move, so that the distance between the first glasses frame and the second glasses frame can be adjusted according to the interpupillary distance of a user, and the application range of the glasses frame is widened.

Description

Technical Field

[0001] The present invention belongs to the technical field of spectacle frames, and specifically relates to a modular spectacle frame with eye behavior monitoring and visual fatigue reminder functions. Background Art

[0002] A spectacle frame is a frame structure that supports lenses and is worn on the ears and nose bridge. It is an important part of glasses. According to the material, it can be divided into metal spectacle frames, plastic spectacle frames, and hybrid spectacle frames; according to the style, it can be divided into full-frame spectacle frames, semi-frame spectacle frames, and rimless spectacle frames; according to the use, it can be divided into myopia spectacle frames, hyperopia spectacle frames, presbyopia spectacle frames, and sunglasses frames.

[0003] With the development and progress of technology, the structure and function of spectacle frames have become more and more perfect. By installing corresponding monitoring modules on the spectacle frames, it is possible to remind the eye-using habits and visual fatigue of users, thereby maintaining the eye health of users. However, in the actual use process, there are still deficiencies. Since most spectacle frames adopt a fixed design, the distance between the left and right frames of the spectacle frame is fixed, and it can only fully rely on the processing of the lenses to adapt to the use of different people, which limits the scope of application of the spectacle frame. Therefore, it is necessary to improve this. Summary of the Invention

[0004] The purpose of the present invention is to provide a modular spectacle frame with eye behavior monitoring and visual fatigue reminder functions to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A modular spectacle frame with eye behavior monitoring and visual fatigue reminder functions, including a first frame. The right end of the first frame is movably connected to a second frame. An extension rod is movably sleeved inside the upper left of the second frame. The left end of the extension rod is fixedly connected to the right end of the first frame. A circular hole is opened at the top of the extension rod. A plug rod located on the left side of the extension rod is movably sleeved inside the circular hole. The top of the plug rod penetrates through the second frame and extends into the second frame and is fixedly installed with a square plate. The outer surface of the square plate is movably sleeved with the inner surface of the second frame. A first spring is fixedly installed at the top of the square plate. The other end of the first spring is fixedly connected to the inner surface of the second frame. A round rod is fixedly installed in the middle of the top of the square plate. The top of the round rod penetrates through the second frame and extends to the outside of the second frame and is fixedly installed with a round shaft. The outer surface of the round shaft is movably sleeved with a first handle. The bottom end of the first handle is movably connected to the top of the second frame. The outer surface of the first handle is movably sleeved with a protective shell. The bottom end of the protective shell is fixedly connected to the top of the second frame.

[0006] Preferably, in the present invention, first monitoring modules are respectively fixedly sleeved in the middle parts of the back surfaces of the first spectacle frame and the second spectacle frame, and a second monitoring module is fixedly installed on the right side of the top end of the first spectacle frame.

[0007] Preferably, in the present invention, lenses are respectively movably sleeved inside the first spectacle frame and the second spectacle frame, bottom frames are respectively hinged to the outer sides of the bottom ends of the first spectacle frame and the second spectacle frame, and the top ends of the bottom frames are movably connected to the bottom ends of the lenses.

[0008] Preferably, in the present invention, there are two bottom frames, clamping rods are respectively movably sleeved on the adjacent sides of the top ends of the two bottom frames, there are two clamping rods, the top ends of the two clamping rods respectively penetrate through the first spectacle frame and the second spectacle frame and extend into the interiors of the first spectacle frame and the second spectacle frame and are fixedly installed with round blocks, there are two round blocks, and the outer surfaces of the two round blocks are respectively movably sleeved with the inner surfaces of the first spectacle frame and the second spectacle frame.

[0009] Preferably, in the present invention, second springs are respectively fixedly installed on the top ends of the two round blocks, there are two second springs, the other ends of the two second springs are respectively fixedly connected to the inner surfaces of the first spectacle frame and the second spectacle frame, L-shaped push handles are respectively fixedly installed on the opposite sides of the outer surfaces of the two round blocks, there are two L-shaped push handles, and the outer surfaces of the two L-shaped push handles are respectively movably sleeved with the inner surfaces of the first spectacle frame and the second spectacle frame.

[0010] Preferably, in the present invention, temple arms are respectively hinged to the top parts of the back surfaces of the first spectacle frame and the second spectacle frame, there are two temple arms, sliders are respectively movably sleeved on the rear sides of the outer surfaces of the two temple arms, and a stop rod is fixedly installed on the front side of the bottom end of the slider.

[0011] Preferably, in the present invention, a toothed block is movably sleeved on the outer side of the inside of the slider, a connecting rod is fixedly installed at the top end of the toothed block, and the outer surface of the connecting rod is movably sleeved with the inner surface of the slider.

[0012] Preferably, in the present invention, a limiting rod is movably sleeved inside the connecting rod, the outer surface of the limiting rod is fixedly sleeved with the inner surface of the slider, the top end of the connecting rod is movably connected to a top cover, and the bottom end of the top cover is fixedly connected to the top end of the slider.

[0013] Preferably, in the present invention, an inclined rod is hinged to the top of the inner side of the outer surface of the connecting rod, the other end of the inclined rod is hinged to a rectangular block, a threaded rod is threadedly sleeved inside the rectangular block, the rear end of the threaded rod penetrates through the top cover and extends to the outside of the top cover and is fixedly sleeved with a second handle, and the outer surface of the second handle is movably connected to the outer surface of the top cover.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. In the present invention, by providing an extension rod, a round hole, a plug rod, a first spring, and a first handle, when the first handle is toggled, the first handle will rotate around the round shaft as the axis, so that the round shaft drives the square plate and the plug rod to move along the inner surface of the second spectacle frame through the round rod and compress the first spring. Furthermore, the plug rod and the round hole are separated, and the locking of the position of the extension rod by the plug rod is released. At this time, when the first spectacle frame is pulled, the first spectacle frame can drive the extension rod to move, thereby adjusting the distance between the first spectacle frame and the second spectacle frame according to the pupil distance of the user, thus improving the applicable range of the spectacle frame.

[0016] 2. In the present invention, by providing a bottom frame, a clamping rod, a round block, a second spring, and an L-shaped push handle, when the L-shaped push handle is pushed, the L-shaped push handle will drive the round block to move upward and compress the second spring, so that the clamping rod fixedly connected to the round block will move together and separate from the bottom frame. Since the two bottom frames are respectively hinged to the bottoms of the first spectacle frame and the second spectacle frame, at this time, when the bottom frame is toggled, the bottom frame will rotate and open, thus facilitating the user to disassemble and assemble the lenses, and further improving the convenience of using the spectacle frame.

[0017] 3. In the present invention, by providing a slider, a stop rod, a toothed block, an inclined rod, and a rectangular block, when the second handle is rotated, the threaded rod will rotate. Since the outer surface of the threaded rod is threadedly sleeved with the inner surface of the rectangular block, under the action of the threaded rod, the rectangular block will drive one end of the inclined rod to move, so that the other end of the inclined rod generates a pulling force on the connecting rod, pulling the connecting rod to drive the toothed block to move towards the temple, and further fixing the position of the slider through the toothed block, thereby preventing the spectacle frame from slipping during use by means of the slider and the stop rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present invention;

[0019] Figure 2 is a schematic cross-sectional structure diagram of the extension rod of the present invention;

[0020] Figure 3 is a schematic cross-sectional structure diagram of the temple of the present invention;

[0021] Figure 4 is a schematic cross-sectional structure diagram of the toothed block of the present invention;

[0022] Figure 5 is a schematic cross-sectional structure diagram of the top of the present invention;

[0023] Figure 6 is Figure 2 a partial enlarged structural diagram at A in

[0024] Figure 7 is Figure 2 A partial enlarged structural schematic diagram at position B in

[0025] Figure 8 is Figure 3 A partial enlarged structural schematic diagram at position C in

[0026] Figure 9 is Figure 5 A partial enlarged structural schematic diagram at position D in

[0027] In the figure: 1. First spectacle frame; 2. Second spectacle frame; 3. Extension rod; 4. Round hole; 5. Plug rod; 6. Square plate; 7. First spring; 8. Round rod; 9. Round shaft; 10. First handle; 11. Protective shell; 12. First monitoring module; 13. Second monitoring module; 14. Lens; 15. Bottom frame; 16. Clamping rod; 17. Round block; 18. Second spring; 19. L-shaped push handle; 20. Temple; 21. Slide block; 22. Stop rod; 23. Tooth block; 24. Connecting rod; 25. Limiting rod; 26. Top cover; 27. Inclined rod; 28. Rectangular block; 29. Threaded rod; 30. Second handle. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] As Figures 1 to 9 shown, the embodiment of the present invention provides a modular spectacle frame with an eye usage behavior monitoring and visual fatigue reminder function, including a first spectacle frame 1. The right end of the first spectacle frame 1 is movably connected to a second spectacle frame 2. An extension rod 3 is movably sleeved inside the upper left of the second spectacle frame 2. The left end of the extension rod 3 is fixedly connected to the right end of the first spectacle frame 1. A round hole 4 is opened at the top of the extension rod 3. A plug rod 5 located on the left side of the extension rod 3 is movably sleeved inside the round hole 4. The top of the plug rod 5 penetrates through the second spectacle frame 2 and extends into the second spectacle frame 2 and is fixedly installed with a square plate 6. The outer surface of the square plate 6 is movably sleeved with the inner surface of the second spectacle frame 2. A first spring 7 is fixedly installed at the top of the square plate 6. The other end of the first spring 7 is fixedly connected to the inner surface of the second spectacle frame 2. A round rod 8 is fixedly installed in the middle of the top of the square plate 6. The top of the round rod 8 penetrates through the second spectacle frame 2 and extends to the outside of the second spectacle frame 2 and is fixedly installed with a round shaft 9. The outer surface of the round shaft 9 is movably sleeved with a first handle 10. The bottom end of the first handle 10 is movably connected to the top of the second spectacle frame 2. The outer surface of the first handle 10 is movably sleeved with a protective shell 11. The bottom end of the protective shell 11 is fixedly connected to the top of the second spectacle frame 2.

[0030] When the first handle 10 is toggled, the first handle 10 will rotate around the circular shaft 9 as the axis, so that the circular rod 8 drives the square plate 6 and the insertion rod 5 to move upward along the inner surface of the second spectacle frame 2 and compress the first spring 7. When the first handle 10 rotates 90 degrees, the insertion rod 5 will separate from the circular hole 4, thus releasing the locking of the position of the extension rod 3 by the insertion rod 5. At this time, by pulling the first spectacle frame 1, the first spectacle frame 1 can be made to drive the extension rod 3 to move, so that the distance between the first spectacle frame 1 and the second spectacle frame 2 can be adjusted according to the interpupillary distance of the user, thereby improving the applicable range of the spectacle frame.

[0031] Among them, the middle parts of the opposite sides of the first spectacle frame 1 and the second spectacle frame 2 are respectively fixedly sleeved with a first monitoring module 12, and the right side of the top end of the first spectacle frame 1 is fixedly installed with a second monitoring module 13.

[0032] The existence of the first monitoring module 12 will be used to monitor the blinking frequency of the user, so as to give a visual fatigue reminder according to the change of the blinking frequency, and a rangefinder and a photosensitive element are arranged inside the second monitoring module 13, so that the eye-using behavior of the user can be monitored and a reminder can be given.

[0033] Among them, lenses 14 are respectively movably sleeved inside the first spectacle frame 1 and the second spectacle frame 2, and bottom frames 15 are respectively hinged to the outer sides of the bottoms of the first spectacle frame 1 and the second spectacle frame 2, and the top ends of the bottom frames 15 are movably connected to the bottom ends of the lenses 14.

[0034] Since the bottom frames 15 are respectively hinged to the bottoms of the first spectacle frame 1 and the second spectacle frame 2, the installation and disassembly of the lenses 14 can be realized by rotating and opening the bottom frames 15, thereby improving the convenience of disassembling and assembling the lenses 14.

[0035] Among them, the number of the bottom frames 15 is two, clamping rods 16 are respectively movably sleeved on the adjacent sides of the top ends of the two bottom frames 15, the number of the clamping rods 16 is two, the top ends of the two clamping rods 16 respectively penetrate through the first spectacle frame 1 and the second spectacle frame 2 and extend into the first spectacle frame 1 and the second spectacle frame 2 and are fixedly installed with round blocks 17, the number of the round blocks 17 is two, and the outer surfaces of the two round blocks 17 are respectively movably sleeved with the inner surfaces of the first spectacle frame 1 and the second spectacle frame 2.

[0036] Due to the existence of the clamping rods 16 and the round blocks 17, the first spectacle frame 1, the bottom frame 15 and the second spectacle frame 2, the bottom frame 15 will be locked, so as to ensure the stability of the connection between the first spectacle frame 1 and the bottom frame 15, and the second spectacle frame 2 and the bottom frame 15.

[0037] Wherein, the tops of two circular blocks 17 are respectively fixedly installed with second springs 18. The number of the second springs 18 is two. The other ends of the two second springs 18 are respectively fixedly connected with the inner surfaces of the first spectacle frame 1 and the second spectacle frame 2. On the opposite sides of the outer surfaces of the two circular blocks 17, L-shaped push handles 19 are respectively fixedly installed. The number of the L-shaped push handles 19 is two. The outer surfaces of the two L-shaped push handles 19 are respectively movably sleeved with the inner surfaces of the first spectacle frame 1 and the second spectacle frame 2.

[0038] When the L-shaped push handle 19 is pushed, the L-shaped push handle 19 will drive the circular block 17 to move upward and compress the second spring 18, so that the clamping rod 16 will move together with the circular block 17 and separate from the bottom frame 15. Under the restoring action of the second spring 18, when the L-shaped push handle 19 is no longer pushed, the circular block 17 will drive the L-shaped push handle 19 to return to its original position.

[0039] Wherein, temple arms 20 are respectively hinged to the tops of the opposite sides of the first spectacle frame 1 and the second spectacle frame 2. The number of the temple arms 20 is two. Sliders 21 are respectively movably sleeved on the rear sides of the outer surfaces of the two temple arms 20. A stop rod 22 is fixedly installed on the front side of the bottom end of the slider 21.

[0040] Due to the existence of the sliders 21 and the stop rods 22, it will play an auxiliary fixing role when the user wears the spectacle frame, so as to prevent the spectacle frame from slipping down, and thus improve the wearing stability of the spectacle frame.

[0041] Wherein, a toothed block 23 is movably sleeved on the outer side facing outwards inside the slider 21. A connecting rod 24 is fixedly installed at the top end of the toothed block 23. The outer surface of the connecting rod 24 is movably sleeved with the inner surface of the slider 21.

[0042] Fine teeth are provided on the side of the outer surface of the toothed block 23 facing the temple arm 20, so that the teeth on the outer surface of the toothed block 23 can be used to strengthen the fixation of the slider 21 on the outer surface of the temple arm 20, and thus prevent the slider 21 from sliding and affecting its reinforcement effect.

[0043] Wherein, a limiting rod 25 is movably sleeved inside the connecting rod 24. The outer surface of the limiting rod 25 is fixedly sleeved with the inner surface of the slider 21. The top end of the connecting rod 24 is movably connected with a top cover 26. The bottom end of the top cover 26 is fixedly connected with the top end of the slider 21.

[0044] Due to the existence of the limiting rod 25, it will be used to limit the movement of the connecting rod 24, so as to ensure the stability of the movement of the connecting rod 24. And the existence of the top cover 26 plays a protective role.

[0045] Among them, an inclined rod 27 is hinged on the top of the inner side of the outer surface of the connecting rod 24, and a rectangular block 28 is hinged on the other end of the inclined rod 27. A threaded rod 29 is sleeved on the internal thread of the rectangular block 28. The rear end of the threaded rod 29 passes through the top cover 26 and extends to the outside of the top cover 26 and is fixedly sleeved with a second handle 30. The outer surface of the second handle 30 is movably connected to the outer surface of the top cover 26.

[0046] When the second handle 30 is turned, the threaded rod 29 will rotate, so that the rectangular block 28 threadedly sleeved on the outer surface of the threaded rod 29 will move with one end of the inclined rod 27, and then the other end of the inclined rod 27 will generate a pulling force on the connecting rod 24, pulling the connecting rod 24 and the tooth block 23 to move toward the temple 20.

[0047] Working principle and usage process:

[0048] When in use, if it is necessary to adjust the distance between the first frame 1 and the second frame 2, first turn the first handle 10 to make the first handle 10 rotate around the circular shaft 9. As the first handle 10 rotates, the circular shaft 9 will move the round rod 8, the square plate 6 and the insertion rod 5 upward and compress the first spring 7. When the first handle 10 is rotated ninety degrees, the first handle 10 will be supported by the recovery action of the first spring 7. At this time, the insertion rod 5 will also be completely separated from the circular hole 4. Then, pull the first frame 1 to move the first frame 1 with the extension rod 3. In this way, the distance between the first frame 1 and the second frame 2 can be adjusted according to the pupil distance of the user under the cooperation of various mechanisms, thereby improving the applicability of the glasses frame.

[0049] Subsequently, the user moves the slider 21 according to his or her own needs to move the slider 21 to an appropriate position, and then turns the second handle 30 to rotate the threaded rod 29, so that the rectangular block 28 threadedly connected to the threaded rod 29 moves with one end of the inclined rod 27, and then the other end of the inclined rod 27 generates a pulling force on the connecting rod 24, pulling the connecting rod 24 with the tooth block 23 to move toward the temple 20, so that the tooth block 23 presses the temple 20 to lock the position of the slider 21 and the baffle rod 22, so that the slider 21 and the baffle rod 22 can be used to prevent the glasses frame from slipping during use, thereby enhancing the stability of the glasses frame.

[0050] Finally, the last user pushes the L-shaped push handle 19, causing the L-shaped push handle 19 to drive the round block 17 to move upward and compress the second spring 18, so that the clamping rod 16 moves together and separates from the bottom frame 15, releasing the connection and fixation of the clamping rod 16 to the first lens frame 1, the bottom frame 15, the second lens frame 2, and the bottom frame 15. Since the two bottom frames 15 are respectively hinged to the bottom ends of the first lens frame 1 and the second lens frame 2, when the bottom frame 15 is toggled at this time, the bottom frame 15 will rotate and open, so that the user can easily disassemble and assemble the lens 14, thereby improving the convenience of using the spectacle frame.

[0051] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular eyeglass frame with eye behavior monitoring and visual fatigue reminder functions, comprising a first eyeglass frame (1), characterized in that: The right end of the first mirror frame (1) is movably connected to the second mirror frame (2); an extension rod (3) is movably sleeved inside the upper left of the second mirror frame (2); the left end of the extension rod (3) is fixedly connected to the right end of the first mirror frame (1); a circular hole (4) is opened at the top of the extension rod (3); an insertion rod (5) located on the left side of the extension rod (3) is movably sleeved inside the circular hole (4); the top of the insertion rod (5) passes through the second mirror frame (2) and extends to the inside of the second mirror frame (2) and is fixedly installed with a square plate (6); the outer surface of the square plate (6) is movably sleeved with the inner surface of the second mirror frame (2); the top of the square plate (6) is fixedly A first spring (7) is installed, the other end of the first spring (7) is fixedly connected to the inner surface of the second frame (2), a round rod (8) is fixedly installed in the middle of the top of the square plate (6), the top of the round rod (8) passes through the second frame (2) and extends to the outside of the second frame (2) and is fixedly installed with a round shaft (9), the outer surface of the round shaft (9) is movably sleeved with a first handle (10), the bottom end of the first handle (10) is movably connected to the top of the second frame (2), the outer surface of the first handle (10) is movably sleeved with a protective shell (11), and the bottom end of the protective shell (11) is fixedly connected to the top of the second frame (2).

2. The modular eyeglass frame with eye behavior monitoring and visual fatigue reminder function according to claim 1, characterized in that: A first monitoring module (12) is fixedly sleeved in the middle of the back sides of the first mirror frame (1) and the second mirror frame (2), and a second monitoring module (13) is fixedly installed on the right side of the top of the first mirror frame (1).

3. The modular eyeglass frame with eye behavior monitoring and visual fatigue reminder function according to claim 1, characterized in that: The first frame (1) and the second frame (2) are each movably sleeved with a lens (14); the first frame (1) and the second frame (2) are each hingedly connected to a bottom frame (15) on the outward side of the bottom end thereof; the top end of the bottom frame (15) is movably connected to the bottom end of the lens (14).

4. The modular eyeglass frame with eye behavior monitoring and visual fatigue reminder function according to claim 3, characterized in that: There are two bottom frames (15), and adjacent sides of the top ends of the two bottom frames (15) are movably sleeved with a clamping rod (16). There are two clamping rods (16). The top ends of the two clamping rods (16) respectively penetrate the first lens frame (1) and the second lens frame (2) and extend into the interior of the first lens frame (1) and the second lens frame (2) and are fixedly mounted with a round block (17). There are two round blocks (17), and the outer surfaces of the two round blocks (17) are movably sleeved with the inner surfaces of the first lens frame (1) and the second lens frame (2).

5. The modular eyeglass frame with eye behavior monitoring and visual fatigue reminder function according to claim 4, characterized in that: A second spring (18) is fixedly mounted on the top of each of the two round blocks (17), the number of the second springs (18) being two, the other ends of the two second springs (18) being fixedly connected to the inner surfaces of the first lens frame (1) and the second lens frame (2), respectively; an L-shaped push handle (19) is fixedly mounted on the opposite side of the outer surfaces of the two round blocks (17), the number of the L-shaped push handle (19) being two, the outer surfaces of the two L-shaped push handles (19) being movably sleeved to the inner surfaces of the first lens frame (1) and the second lens frame (2), respectively.

6. The modular eyeglass frame with eye behavior monitoring and visual fatigue reminder function according to claim 1, characterized in that: The tops of the back faces of the first and second frames (1) and (2) are respectively hinged with temples (20), the number of the temples (20) being two, the rear sides of the outer surfaces of the two temples (20) being movably sleeved with sliders (21), and the front sides of the bottom ends of the sliders (21) being fixedly mounted with a blocking rod (22).

7. The modular eyeglass frame with eye behavior monitoring and visual fatigue reminder function according to claim 6, characterized in that: A tooth block (23) is movably sleeved on the outward side of the inside of the slider (21), a connecting rod (24) is fixedly mounted on the top of the tooth block (23), and the outer surface of the connecting rod (24) is movably sleeved on the inner surface of the slider (21).

8. The modular eyeglass frame with eye behavior monitoring and visual fatigue reminder function according to claim 7, characterized in that: The connecting rod (24) is internally movably sleeved with a limiting rod (25), the outer surface of the limiting rod (25) is fixedly sleeved with the inner surface of the sliding block (21), the top end of the connecting rod (24) is movably connected with a top cover (26), and the bottom end of the top cover (26) is fixedly connected with the top end of the sliding block (21).

9. The modular eyeglass frame with eye behavior monitoring and visual fatigue reminder function according to claim 7, characterized in that: An inclined rod (27) is hingedly connected to the top of the inner side of the outer surface of the connecting rod (24); a rectangular block (28) is hingedly connected to the other end of the inclined rod (27); a threaded rod (29) is sleeved on the inner thread of the rectangular block (28); a rear end of the threaded rod (29) passes through the top cover (26) and extends to the outside of the top cover (26) and is fixedly sleeved with a second handle (30); the outer surface of the second handle (30) is movably connected to the outer surface of the top cover (26).

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