Rest reminding device for students
By designing a student rest reminder device that includes a frame and multiple structural components, the problem of easy falloff of existing devices is solved, and effective monitoring of students' eyelid movement frequency and accurate rest reminder are achieved.
Patent Information
- Application Number
- CN202421370734.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-17
AI Technical Summary
Existing students' rest reminder devices are prone to falling off and cannot effectively monitor the frequency of eyelid movement of students.
A student rest reminder device including frames, image sampling equipment, lenses, mirror handles, control bodies, vibrators, connecting frames, connecting ropes, fastening frames, press rods, connecting blocks, connecting columns, working plates, connecting grooves, clamping springs and pressing blocks are designed. The connecting column slides to drive the compression block at the bottom end of the working plate to be relatively far away from the connecting rope, and the positioning operation of the connecting rope is achieved through the clamping spring to prevent the mirror frame from falling off.
It effectively avoids the frame falling off, ensures effective monitoring of students' eyelid movement frequency, and achieves accurate rest reminders for students.
Smart Images
Figure CN222672441U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of educational equipment, and in particular relates to a rest reminding device for students. Background Art
[0002] When students are learning knowledge, they need to concentrate for a long time, which makes them prone to drowsiness. They need to be reminded to take a break. Generally, the students' fatigue level needs to be monitored by the frequency of their eyelid movements.
[0003] When using the existing rest reminder device for students, the rest reminder device needs to be worn on the student's eye socket, but the rest reminder device is easy to fall off, resulting in the inability to effectively monitor the student's eyelid movement frequency. In view of this, we propose a rest reminder device for students. Utility Model Content
[0004] The purpose of the utility model is to provide a rest reminder device for students in view of the above-mentioned technical problems, so as to prevent the rest reminder device from falling off easily, resulting in the inability to effectively monitor the frequency of students' eyelid movements.
[0005] 14. The eyeglasses as claimed in claim 13, wherein the eyeglasses are provided with an eyeglass handle at both ends, the eyeglass handle having an outer wall fixedly connected to the eyeglass handle and a control body, and a vibrator is fixedly connected to the outer wall of the eyeglass handle on one side of the control body, a connecting frame is arranged at one end of the eyeglass handle, a connecting rope is fixedly connected to the outer wall of the connecting frame, and one end of the connecting rope is fixedly connected to the fastening frame. A pressure rod passes through the inner wall of the fastening frame, one end of the pressure rod is fixedly connected to a connecting block, the outer wall of the connecting block is fixedly connected to a connecting column, the outer wall of the connecting column is movably connected to a working plate slidably connected to the inner wall of the fastening frame, a connecting groove is provided at the connecting portion between the working plate and the connecting column, one end of the working plate is fixedly connected to a clamping spring fixedly connected to the inner wall of the fastening frame, and one end of the working plate away from the clamping spring is fixedly connected to a clamping block;
[0006] An assembling component is located inside the connecting frame and is used to install the connecting rope on one end of the mirror handle.
[0007] Based on the above structure, the connecting column slides through the connecting groove to drive the clamping block at the bottom of the working plate to move relatively away from the connecting rope. Then, the student pulls the connecting rope to make the frame fit tightly against the eye socket. Next, the student releases the pressure rod, and the clamping spring drives the clamping block at the bottom of the working plate to fit tightly against the connecting rope through its own elastic force, thereby realizing the positioning operation of the connecting rope and preventing the frame from falling off.
[0008] Preferably, two groups of connecting ropes are provided, and the two groups of connecting ropes are parallel. During operation, by providing two groups of connecting ropes, it is beneficial to adjust the relative length between the two groups of connecting ropes, so as to stabilize the wearing operation of the frame and avoid the frame from falling off.
[0009] Preferably, the clamping block forms a telescopic structure with the fastening frame through the connecting column and the connecting groove, and the connecting groove is inclined. During operation, the connecting column slides through the connecting groove to drive the clamping block at the bottom end of the working plate to move relatively away from the connecting rope. Then, the student pulls the connecting rope to make the frame fit tightly with the eye socket, thereby realizing the relative length adjustment operation between the two sets of connecting ropes.
[0010] Preferably, the connecting rope forms a clamping structure through a clamping block and a connecting frame. When working, the clamping spring drives the clamping block at the bottom of the working plate to fit tightly with the connecting rope through its own elastic force, thereby realizing the positioning operation of the connecting rope and preventing the frame from falling off.
[0011] Preferably, the assembly component comprises:
[0012] An installation spring is arranged inside the connecting frame, both ends of the installation spring are fixedly connected with a slider, one end of the slider is fixedly connected with a pressure block, the outer wall of the slider is fixedly connected with a card plate, the inner wall of the card plate is slidably connected with a limit rod fixedly connected to the inner wall of the connecting frame, and a card slot is provided at the connecting part of the mirror handle and the card plate. When working, the installation spring drives the slider to slide through its own elastic force, and the sliding of the slider drives the card plate to slide along the outer wall of the limit rod, so that the card plate slides and fits tightly with the inner wall of the card slot, thereby realizing the quick installation operation of the connecting rope.
[0013] Preferably, the card plate forms a sliding structure between the installation spring, the slider and the limit rod. During operation, the installation spring drives the slider to slide through its own elastic force, and the sliding of the slider drives the card plate to slide along the outer wall of the limit rod, thereby realizing the control operation of the card plate movement.
[0014] Preferably, the connecting frame forms a fixed structure with the mirror handle through a card plate and a card slot, and the card plate has an "L" shape. When working, the card plate slides and fits tightly with the inner wall of the card slot, thereby realizing a quick installation operation of the connecting rope.
[0015] The beneficial effects of the utility model are:
[0016] 1. By setting a clamping block and a connecting rope, the connecting column slides through the connecting groove to drive the clamping block at the bottom of the working plate to move relatively away from the connecting rope. Then, the student pulls the connecting rope to make the frame fit tightly with the eye socket. Next, the student releases the pressure rod, and the clamping spring drives the clamping block at the bottom of the working plate to fit tightly with the connecting rope through its own elastic force, thereby realizing the positioning operation of the connecting rope and preventing the frame from falling off.
[0017] 2. By setting the card plate and the card slot, the installation spring drives the slider to slide through its own elastic force, and the sliding of the slider drives the card plate to slide along the outer wall of the limit rod, so that the card plate slides and fits tightly with the inner wall of the card slot, thereby realizing the rapid installation operation of the connecting rope. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 for Figure 1 Enlarged view of point A in the middle;
[0020] Figure 3 This is a schematic cross-sectional structure diagram of the fastening frame of the utility model;
[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the connection frame of the utility model.
[0022] The symbols in the figure are:
[0023] 1. Mirror frame; 101. Lens; 2. Image sampling device; 3. Mirror handle; 4. Control body; 5. Vibrator; 6. Connecting frame; 7. Connecting rope; 8. Fastening frame; 9. Pressing rod; 10. Connecting block; 11. Connecting column; 12. Working plate; 13. Connecting groove; 14. Clamping spring; 15. Pressing block; 16. Mounting spring; 17. Slider; 18. Pressing block; 19. Card plate; 20. Limiting rod; 21. Card groove. DETAILED DESCRIPTION
[0024] The following is combined with Figure 1 - Figure 4 This application is described in further detail.
[0025] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.
[0026] The embodiment of the present application discloses a rest reminder device for students, comprising a frame 1, an image sampling device 2 is fixedly connected to the top of the frame 1, a lens 101 is installed at the bottom of the frame 1, both ends of the frame 1 are screwed with a handle 3, a control body 4 is fixedly connected to the outer wall of the handle 3, a vibrator 5 is fixedly connected to one side of the control body 4 located at the outer wall of the handle 3, a connecting frame 6 is arranged at one end of the handle 3, a connecting rope 7 is fixedly connected to the outer wall of the connecting frame 6, and a fastening frame 8 is fixedly connected to one end of the connecting rope 7. A pressure rod 9 is passed through the inner wall of the fastening frame 8, one end of the pressure rod 9 is fixedly connected to a connecting block 10, the outer wall of the connecting block 10 is fixedly connected to a connecting column 11, the outer wall of the connecting column 11 is movably connected to a working plate 12 that is slidably connected to the inner wall of the fastening frame 8, a connecting groove 13 is provided at the connecting portion between the working plate 12 and the connecting column 11, one end of the working plate 12 is fixedly connected to a clamping spring 14 that is fixedly connected to the inner wall of the fastening frame 8, and the end of the working plate 12 away from the clamping spring 14 is fixedly connected to a clamping block 15;
[0027] The assembling component is located inside the connecting frame 6 and is used to install the connecting rope 7 on one end of the mirror handle 3.
[0028] Based on the above structure, the connecting column 11 slides through the connecting groove 13 to drive the clamping block 15 at the bottom of the working plate 12 to move relatively away from the connecting rope 7. Then, the student pulls the connecting rope 7 to make the frame 1 fit tightly with the eye socket. Next, the student releases the pressure rod 9, and the clamping spring 14 drives the clamping block 15 at the bottom of the working plate 12 to fit tightly with the connecting rope 7 through its own elastic force, thereby realizing the positioning operation of the connecting rope 7 and preventing the frame 1 from falling off.
[0029] In one embodiment, two groups of connecting ropes 7 are provided, and the two groups of connecting ropes 7 are parallel.
[0030] In this embodiment, by providing two sets of connecting ropes 7 , it is advantageous to adjust the relative length between the two sets of connecting ropes 7 so as to stabilize the wearing operation of the frame 1 and prevent the frame 1 from falling off.
[0031] In one embodiment, the pressing block 15 forms a telescopic structure with the fastening frame 8 through the connecting column 11 and the connecting groove 13, and the connecting groove 13 is inclined.
[0032] In this embodiment, the connecting column 11 slides through the connecting groove 13 to drive the clamping block 15 at the bottom of the working plate 12 to move relatively away from the connecting rope 7. Then, the student pulls the connecting rope 7 to make the frame 1 fit tightly against the eye socket, thereby realizing the relative length adjustment operation between the two sets of connecting ropes 7.
[0033] In one embodiment, the connecting rope 7 forms a clamping structure with the connecting frame 6 through the clamping block 15 .
[0034] In this embodiment, the clamping spring 14 drives the clamping block 15 at the bottom end of the working plate 12 to fit tightly with the connecting rope 7 through its own elastic force, thereby achieving a positioning operation on the connecting rope 7 and preventing the frame 1 from falling off.
[0035] In one embodiment, the assembly includes:
[0036] An installing spring 16 is arranged inside the connecting frame 6, both ends of the installing spring 16 are fixedly connected with sliders 17, one end of the slider 17 is fixedly connected with a pressure block 18, the outer wall of the slider 17 is fixedly connected with a clamping plate 19, the inner wall of the clamping plate 19 is slidably connected with a limiting rod 20 fixedly connected to the inner wall of the connecting frame 6, and a clamping groove 21 is provided at the connecting portion between the mirror handle 3 and the clamping plate 19.
[0037] In this embodiment, the installation spring 16 drives the slider 17 to slide through its own elastic force, and the sliding of the slider 17 drives the card plate 19 to slide along the outer wall of the limit rod 20, so that the card plate 19 slides and fits tightly with the inner wall of the card slot 21, thereby realizing the quick installation operation of the connecting rope 7.
[0038] In one embodiment, the clamping plate 19 forms a sliding structure with the limiting rod 20 by installing the spring 16 and the slider 17 .
[0039] In this embodiment, the installation spring 16 drives the slider 17 to slide by its own elastic force, and the sliding of the slider 17 drives the clamping plate 19 to slide along the outer wall of the limiting rod 20, thereby realizing the control operation of the movement of the clamping plate 19.
[0040] In one embodiment, the connecting frame 6 forms a fixed structure with the mirror handle 3 through the clamping plate 19 and the clamping slot 21, and the outer shape of the clamping plate 19 is "L"-shaped.
[0041] In this embodiment, the clamping plate 19 slides and fits tightly against the inner wall of the clamping slot 21 , thereby realizing a quick installation operation of the connecting rope 7 .
[0042] When using the student rest reminder device of this embodiment, first, the student installs the connecting rope 7 on the mirror handle 3 through the connecting frame 6, and the student inserts the card plate 19 into the card slot 21 at one end of the mirror handle 3. Then, the installation spring 16 drives the slider 17 to slide through its own elastic force, and the sliding of the slider 17 drives the card plate 19 to slide along the outer wall of the limiting rod 20, so that the card plate 19 slides and fits tightly with the inner wall of the card slot 21, thereby realizing the quick installation operation of the connecting rope 7.
[0043] Next, the student puts the frame 1 on the eye socket, and then adjusts the relative distance between the two sets of connecting ropes 7. The student presses the pressure rod 9, and the movement of the pressure rod 9 drives the connecting column 11 on the outer wall of the connecting block 10 to move synchronously, so that the connecting column 11 slides through the connecting groove 13 to drive the clamping block 15 at the bottom of the working plate 12 to move relatively away from the connecting rope 7. Then, the student pulls the connecting rope 7 to make the frame 1 fit tightly against the eye socket. Next, the student releases the pressure rod 9, and the clamping spring 14 drives the clamping block 15 at the bottom of the working plate 12 to fit tightly against the connecting rope 7 through its own elastic force, thereby realizing the positioning operation of the connecting rope 7 and preventing the frame 1 from falling off.
[0044] Finally, the image sampling device 2 works to collect the eyelid movement of the student. When the student is tired, the eyelid movement frequency decreases, and the control body 4 controls the vibrator 5 to vibrate to remind the student to take a rest.
[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A rest reminder device for students, characterized in that: include: A spectacles frame (1), wherein the top of the spectacles frame (1) is fixedly connected to an image sampling device (2), the bottom of the spectacles frame (1) is mounted with a lens (101), both ends of the spectacles frame (1) are screwed with a spectacles handle (3), the outer wall of the spectacles handle (3) is fixedly connected to a control body (4), one side of the control body (4) is located on the outer wall of the spectacles handle (3) and is fixedly connected to a vibrator (5), one end of the spectacles handle (3) is provided with a connecting frame (6), the outer wall of the connecting frame (6) is fixedly connected to a connecting rope (7), one end of the connecting rope (7) is fixedly connected to a fastening frame (8), and the fastening frame (8) is fixedly connected to the outer wall of the connecting frame (6). A pressure rod (9) passes through the inner wall, one end of the pressure rod (9) is fixedly connected to a connecting block (10), the outer wall of the connecting block (10) is fixedly connected to a connecting column (11), the outer wall of the connecting column (11) is movably connected to a working plate (12) slidably connected to the inner wall of the fastening frame (8), a connecting groove (13) is provided at the connecting portion between the working plate (12) and the connecting column (11), one end of the working plate (12) is fixedly connected to a clamping spring (14) fixedly connected to the inner wall of the fastening frame (8), and the end of the working plate (12) away from the clamping spring (14) is fixedly connected to a clamping block (15); An assembly component is located inside the connection frame (6) and is used to install the connection rope (7) on one end of the mirror handle (3).
2. The student rest reminder device according to claim 1, characterized in that: The connecting ropes (7) are provided in two groups, and the two groups of connecting ropes (7) are parallel.
3. The student rest reminder device according to claim 1, characterized in that: The pressing block (15) forms a telescopic structure with the fastening frame (8) through the connecting column (11) and the connecting groove (13), and the connecting groove (13) is inclined.
4. The student rest reminder device according to claim 1, characterized in that: The connecting rope (7) forms a clamping structure with the connecting frame (6) via a clamping block (15).
5. The student rest reminder device according to claim 1, characterized in that: The assembly components include: A mounting spring (16) is arranged inside the connecting frame (6), both ends of the mounting spring (16) are fixedly connected to a slider (17), one end of the slider (17) is fixedly connected to a pressure block (18), the outer wall of the slider (17) is fixedly connected to a clamping plate (19), the inner wall of the clamping plate (19) is slidably connected to a limiting rod (20) fixedly connected to the inner wall of the connecting frame (6), and a clamping groove (21) is provided at the connection portion between the mirror handle (3) and the clamping plate (19).
6. The student rest reminder device according to claim 5, characterized in that: The clamping plate (19) forms a sliding structure with the limiting rod (20) by installing a spring (16) and a sliding block (17).
7. The student rest reminder device according to claim 5, characterized in that: The connection frame (6) forms a fixed structure with the mirror handle (3) through a clamping plate (19) and a clamping groove (21); the clamping plate (19) has an "L" shape.