Screen board appliance

Abstract

The utility model discloses a screen board appliance, which is used for decomposing and converting a sight line moving route and an eye exercise rhythm which are lack of stability and normalization in a three-dimensional space when an eye movement eye exercise is usually carried out into a route map line for guiding sight line rotation, a order map line for guiding sight line jump, a watching sighting mark and a rhythm node sighting mark on two front and side two-dimensional planes, wherein the route map line, the order map line, the watching sighting mark and the rhythm node sighting mark are arranged on the front and side two-dimensional planes; and making and displaying on the front screen board and the side screen board, and reconstructing functional attributes equivalent to guiding the three-dimensional sight line to move by combining graph lines and sighting marks on two two-dimensional planes of the front screen board and the side screen board. When the screen board device is used for assisting in doing eye exercise, the stability, standardization and safety of doing eye exercise are improved.

Description

Technical Field

[0001] This invention relates to the field of lightweight handheld screen devices with visual targets and lines, specifically to a lightweight handheld screen device with functional attributes equivalent to guiding three-dimensional line of sight movement, used to assist young children in performing eye exercises, and its method of use. Background Technology

[0002] Eye exercises mainly consist of two methods: acupressure and eye movement. Typically, eye exercises involving eye movement (hereinafter referred to as eye exercises) lack standardized visual movement paths and visual targets. For example, using a finger as a visual target, the fingers are moved in three-dimensional space, and the eyes follow the finger's movement to exercise the eyes. However, using a finger as a visual target is unclear, and the path the finger moves in three-dimensional space is unstable, causing the head to sway along with the finger, thus affecting the effectiveness of the eye exercises. Furthermore, moving the finger in the air poses a risk of accidentally touching nearby classmates. Currently, there is a need for screen-like devices to assist in performing eye exercises, improving the stability, standardization, and safety of the exercises, and helping children and adolescents, especially younger children, to perform eye exercises correctly. Summary of the Invention

[0003] The purpose of this invention is to provide a screen device and its usage method to solve problems such as unclear visual targets, unstable and irregular lines of sight in three-dimensional space, and the risk of collision between practitioners when performing eye exercises.

[0004] The technical solution adopted by this screen device to solve its technical problem is as follows: This invention provides a screen device, which includes a front screen (hereinafter referred to as the front screen) and a side screen (hereinafter referred to as the side screen), a screen height ruler, an angle gauge, and a screen distance ruler. The front screen and side screen are provided with gaze rotation diagrams, gaze leap step diagrams, rhythm node visual targets, fixation visual targets, and finger position markers. The gaze rotation diagrams, gaze leap step diagrams, rhythm node visual targets, and fixation visual targets are produced and displayed on the vertical front screen and side screen through printing, sculpting, animation, etc., thus reconstructing equivalent functional attributes for guiding three-dimensional gaze movement on the two two-dimensional planes of the front screen and side screen. The angle gauge can adjust the tilt of the front screen, the screen height ruler can adjust the height of the front screen, and the screen distance ruler can adjust the distance between the eye and the front screen; they can work together to accurately adjust the direction and amplitude of eye movement.

[0005] Preferably, the front screen panel is provided with the frontal gaze rotation curve, gaze leap step curve, rhythm node visual target, and gaze target to guide the gaze to perform frontal gaze rotation and vertical gaze leap.

[0006] Preferably, the side panel is provided with a side-view rotation pattern, a rhythm node target, and a gaze target to guide the gaze to rotate sideways.

[0007] Preferably, the screen device is configured to be vertical, which can decompose the path of the fingers moving near and far in front of the eyes during eye exercises into a path of vertical movement.

[0008] Preferably, one end of the screen spacing ruler is provided with an adjustable thumb loop, the other end of the screen spacing ruler is provided with a stop, and the length of the screen spacing ruler is adjustable.

[0009] Preferably, the screen panel device further includes a ring strap support and a base; the support at one end of the screen distance ruler is equipped with a ring strap, which can be placed on the forehead area. The screen height ruler is lengthened, and a base is provided at its lower end, which can be placed on a table, further increasing the stability of the screen panel device.

[0010] Preferably, the screen device further includes animated moving rhythm node targets, which further enhances the guidance of the screen device's lines and targets.

[0011] The present invention also provides a method of using a screen panel device, the method of using the screen panel device comprising the following steps:

[0012] Step 1: Adjust the angler to the accurate angle;

[0013] Step 2: Adjust the screen height ruler to the accurate height;

[0014] Step 3: Adjust the screen distance ruler to the accurate length, adjust the thumb loop at one end of the screen distance ruler to the appropriate tightness and put it on the thumb, place the thumb at the finger position mark, hold the front screen with both hands and stand the screen device upright, and place the stop at the other end of the screen distance ruler against the chin of the head to maintain an accurate distance between the eyes and the front screen and keep the head stable and not shake.

[0015] Step 4: Perform eye movements with a forward-facing gaze under the guidance of the gaze rotation curve, fixation target, and rhythm node target on the front screen.

[0016] Step 5: Perform lateral eye movements by rotating the gaze along the side of the screen, guided by the gaze rotation curve, fixation target, and rhythm node target on the side screen panel.

[0017] Step 6: Under the guidance of the visual leap step map, fixation target and rhythm node target on the front screen, perform eye movements with visual leap in the vertical direction in front, and perform eye exercises stably and in a standardized manner.

[0018] Preferably, the method of using the screen device further includes the following steps:

[0019] Step 1: Adjust the angler to the accurate angle;

[0020] Step 2: Adjust the screen height ruler to the accurate height, place the base at the lower end of the screen height ruler on the table, and place the screen device upright on the table;

[0021] Step 3: Adjust the screen distance ruler to the accurate length, place the ring strap support on the forehead, keep the head stable and not shake with the help of the ring strap support, place the thumb on the finger position mark, and hold the front screen with both hands;

[0022] Step 4: Perform eye movements with a forward-facing gaze under the guidance of the gaze rotation curve, fixation target, and rhythm node target on the front screen.

[0023] Step 5: Perform lateral eye movements by rotating the gaze along the side of the screen, guided by the gaze rotation curve, fixation target, and rhythm node target on the side screen panel.

[0024] Step 6: Perform eye movements in the frontal vertical direction under the guidance of the gaze jump step map lines, fixation targets and rhythm node targets on the front screen.

[0025] Preferably, the method of using the screen device further includes the following steps: the animated moving rhythm node visual target starts the animated automatic moving mode, which intuitively and vividly guides eye movements such as eye rotation and eye leaping, and stably and properly performs eye exercises.

[0026] The beneficial effects of this screen device are as follows: It decomposes the unstable and unregulated three-dimensional visual movement path and rhythm of eye exercises into two two-dimensional planes—front and side—guided visual rotation path lines, guided visual leap step lines, fixation targets, and rhythmic node targets. These are then produced and displayed on vertical front and side screens through printing, sculpting, and animation, thus reconstructing the functional attributes equivalent to guiding three-dimensional visual movement. The vertical screen device also decomposes the path of finger movement in front of the eyes during eye exercises into a vertical path of movement, saving horizontal space and reducing the risk of collisions between practitioners. Furthermore, the height, tilt, and distance between the screen and the eyes can be adjusted to precise values, accurately regulating the direction and amplitude of eye movements. Using this screen device increases the stability, standardization, and safety of eye exercises, and its ease of use helps children and adolescents, especially younger children, to perform eye exercises stably, correctly, and safely.

[0027] The following description, in conjunction with the accompanying drawings and embodiments, further illustrates this screen device. Attached image description:

[0028] Figure 1 This is a schematic diagram of the screen device in Example 1.

[0029] Figure 2 This is a schematic diagram of the screen device in Example 2.

[0030] In the diagram: 1. Front screen panel; 2. Line of gaze rotation; 3. Line of gaze leaping steps; 4. Screen distance ruler; 5. Thumb loop; 6. Support; 7. Hand position marker; 8. Screen height ruler; 9. Rhythmic node visual target; 10. Angle gauge; 11. Ring support; 12. Base; 13. Side screen panel; 14. Gaze visual target; 15. Animated moving rhythmic node visual target. Detailed Implementation

[0031] In Example 1, as Figure 1 As shown, the screen device provided in this embodiment includes a front screen 1, a side screen 13, a screen height ruler 8, an angle meter 10, and a screen distance ruler 4. The front screen 1 and the side screen 13 are provided with a line of sight rotation 2, a line of sight leap step 3, a rhythm node target 9, a gaze target 14, and finger position markers 7. One end of the screen distance ruler 4 is provided with an adjustable thumb loop 5, and the other end is provided with a stop 6. The length of the screen distance ruler 4 is adjustable.

[0032] The eye movement curves 2, eye movement step curves 3, rhythmic node targets 9, and fixation targets 14, displayed on the vertical front screen 1 and side screen 13, are created using printing, sculpture, and animation. These elements, combined on the two two-dimensional planes of the front and side screens, reconstruct functional attributes equivalent to guiding three-dimensional eye movement. The vertical screen device decomposes the path of finger movement in front of the eyes during eye exercises into a vertical path of movement. An angle gauge 10 adjusts the tilt of the front screen 1, a height ruler 8 adjusts its height, and a distance ruler 4 adjusts the distance between the eyes and the front screen 1. These elements work together to accurately adjust the direction and amplitude of eye movements.

[0033] In Example 1, as Figure 1 As shown, Embodiment 1 provides a method for using a screen device, which includes the following steps:

[0034] Step 1: Using this screen panel device, adjust the angler 10 of the front screen panel 1 to the accurate angle;

[0035] Step 2: Adjust the height ruler 8 of the front panel 1 to the accurate height;

[0036] Step 3: Adjust the screen distance ruler 4 to the accurate length, adjust the thumb loop 5 at one end of the screen distance ruler 4 to the appropriate tightness and put it on the thumb. Place the thumb at the finger position mark 7, hold the screen 1 with both hands and stand the screen 1 upright. The support 6 at the other end of the screen distance ruler 4 is placed against the lower part of the head to maintain an accurate distance between the eyes and the screen 1 and keep the head stable and not shake.

[0037] Step 4: Perform eye movements with a forward-facing gaze, guided by the line of sight rotation 2 on the front screen 1, the fixation target 14, and the rhythm node target 9.

[0038] Step 5: Perform eye movements to rotate the gaze laterally, guided by the gaze rotation diagram 2, fixation target 14, and rhythm node target 9 on the side screen panel 13.

[0039] Step 6: Under the guidance of the visual leap step map line 3, fixation target 14 and rhythm node target 9 on the front screen board 1, perform eye movements with visual leaps in the front vertical direction, and perform eye exercises stably and correctly.

[0040] In Example 2, as Figure 2 As shown, to further increase stability, the screen device provided in this embodiment includes the following components from Embodiment 1: a front screen 1, a side screen 13, a screen height ruler 8, an angler 10, a screen distance ruler 4, a gaze rotation graph 2, a gaze leap step graph 3, a rhythm node target 9, a gaze target 14, and a finger position marker 7. It also includes: a base 12, a ring-shaped support 11, and an animated moving rhythm node target 15. The base 12 is located at the lower end of the extended screen height ruler and can be placed on a table. A ring-shaped support 11 is provided at one end of the screen distance ruler 4, and can be placed on the forehead. The animated moving rhythm node target 15 is set to an animated automatic movement mode.

[0041] In Example 2, as Figure 2 As shown in Example 2, a method for using a screen device is provided, which includes the following steps:

[0042] Step 1: Adjust the angler 10 to the accurate angle;

[0043] Step 2: Adjust the screen height ruler 8 to the accurate height, place the base 12 at the bottom of the screen height ruler 8 on the table, and place the screen device upright on the table.

[0044] Step 3: Adjust the screen distance ruler 4 to the accurate length, place the ring strap support 11 on the forehead of the head, keep the head stable and not shake with the help of the ring strap support 11, place the thumb at the finger position mark 7, and hold the front screen 1 with both hands.

[0045] Step 4: Perform eye movements with a forward-facing gaze, guided by the line of sight rotation 2 on the front screen 1, the fixation target 14, and the rhythm node target 9.

[0046] Step 5: Perform eye movements to rotate the gaze laterally, guided by the gaze rotation diagram 2, fixation target 14, and rhythm node target 9 on the side screen panel 13.

[0047] Step 6: Under the guidance of the visual leap step map line 3, fixation target 14 and rhythm node target 9 on the front screen 1, perform eye movements with visual leaps in the front vertical direction.

[0048] Step 7: The animated movement rhythm node visual target starts the animated automatic movement mode, which intuitively and vividly guides eye movements such as eye rotation and eye leaping, and helps to perform eye exercises stably and correctly.

[0049] The embodiments described above are merely preferred embodiments and are not intended to limit the scope of this design. Any improvements that are obvious to those skilled in the art based on the inventive concept are within the scope of protection claimed by this invention.

Claims

1. A screen panel device, characterized by: The screen board device comprises a front screen board and a side screen board, a screen height ruler, an angle device, and a screen distance ruler; the front screen board and the side screen board are provided with a visual line rotation graph, a visual line jump step graph, a rhythm node target, a fixation target, and a finger position mark; the visual line rotation graph, the visual line jump step graph, the rhythm node target, and the fixation target are displayed on the front screen board and the side screen board in the form of printing, sculpture, and animation, and the function of guiding the movement of three-dimensional visual line is reconstructed on the two two-dimensional planes of the front screen board and the side screen board; the angle device can adjust the inclination of the front screen board, the screen height ruler can adjust the height of the front screen board, and the screen distance ruler can adjust the distance between the eyes and the front screen board, so that the direction and amplitude of eye movement can be accurately adjusted.

2. The screen device according to claim 1, characterized in that: The front screen board is provided with the visual line rotation graph, the visual line jump step graph, the rhythm node target, and the fixation target on the front side, so as to guide the front visual line rotation and the vertical visual line jump.

3. The screen device of claim 1, wherein: The side screen board is provided with the visual line rotation graph, the rhythm node target, and the fixation target on the side, so as to guide the side visual line rotation.

4. The screen device of claim 1, wherein: The screen board device is arranged in a vertical manner, so that the route of the finger movement in front of the eyes during eye movement exercise can be decomposed and converted into a vertical route.

5. The panel device of claim 1, wherein: One end of the screen distance ruler is provided with a thumb ring with adjustable tightness, and the other end of the screen distance ruler is provided with a blocking support, and the length of the screen distance ruler is adjustable.

6. The panel device of claim 1, wherein: The screen board device further comprises a ring belt blocking support and a base; the blocking support at one end of the screen distance ruler is configured with a ring belt, and the ring belt blocking support can be arranged on the forehead; the screen height ruler is lengthened, and a base is arranged at the lower end of the screen height ruler, and the base can be placed on a desktop, so as to further increase the stability of the screen board device.

7. The panel device of claim 1, wherein: The screen board device further comprises an animated moving rhythm node target, so as to further enhance the guidance of the graph and the target of the screen board device.

Images