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Sitting posture vision correction method and intelligent posture corrector

A technology for vision correction and posture correcting devices, which is applied in the field of posture correcting devices, can solve problems such as poor comfort, no voice prompt function of posture correcting devices, and inability to adjust angles and heights, and achieve good preventive effects

Inactive Publication Date: 2021-03-05
JIAXING XINXIN INSTR & EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to reduce students' myopia, posture correctors for preventing myopia have appeared on the market. The existing posture correctors are generally fixed vertically on the front or both sides of the desk, and the top piece supports the student's chin to increase the reading distance and reduce myopia. probability, but the way the posture corrector supports the chin is likely to have a negative impact on the cervical spine, and the posture corrector is complex in structure, troublesome to disassemble, unable to adjust the angle and height during use, and has poor comfort. Ordinary posture correction The device does not have a voice prompt function. Too long study time will easily lead to eye fatigue and increase the risk of myopia. In the process of learning, the light is too strong or too dark will further lead to myopia

Method used

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  • Sitting posture vision correction method and intelligent posture corrector
  • Sitting posture vision correction method and intelligent posture corrector
  • Sitting posture vision correction method and intelligent posture corrector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] A method for correcting vision in a sitting position, comprising

[0052] S1 and desktop fixed

[0053] The fixing mechanism clamps and connects the posture corrector on the desktop;

[0054] S2 Tilt Angle Adjustment

[0055] The support bar is tilted toward the side of the body, and the support bar has an angle with the horizontal line, so that the support plate on the posture correction device is against the student's chest, the student's body is a standard distance from the tabletop with a punch, and the student's eyes are one foot away from the tabletop distance;

[0056] S4 height adjustment

[0057] By moving the lifting guide rod on the support rod, adjust the posture corrector to a suitable height, and the positioning pin in the control switch is snapped into the positioning hole, and the lifting guide rod is connected with the rotating drum. Students of different heights can adjust according to the posture corrector. to the most suitable position;

[0058]...

Embodiment 2

[0068] Rotating mechanism 1, said rotating mechanism 1 comprises rotating cylinder 11 and support rod 12, and supporting rod 12 is connected with rotating cylinder 11, and described supporting rod 12 forms an inclined angle with desktop, and described supporting rod 12 is provided with positioning hole 121;

[0069] A fixing mechanism 2, which is rotatably connected to the drum 11, and the fixing mechanism 2 is used to fix the posture corrector on the desktop;

[0070] Lifting guide rod 3, the lifting guide rod 3 is slidingly sleeved on the outside of the support rod 12, the lifting guide rod 3 is provided with a control switch 31, the control switch 31 is provided with a positioning pin 33, and the positioning pin 33 Insert into the positioning hole 121;

[0071] Supporting plate 4, described supporting plate 4 is rotationally connected with the upper end of lifting guide rod 3;

[0072] An intelligent module, the intelligent module includes a power processing module, a con...

Embodiment 3

[0078] Such as figure 1 , figure 2 , image 3 , Figure 5 , Figure 6 and Figure 7 As shown, the drum 11 is provided with a rotating clip 13, a spring 14 and a right end cover 15, the center of the left end face of the drum 11 is provided with a hollow positioning column 111, and the ring on the left end face of the drum 11 is provided with Round hole one 112, a connecting post 131 is provided on the center of the rotary clip 13, a clip post 132 is provided on the upper ring of the rotary clip 13, the spring one 14 is located on the right side of the rotary clip 13, and the right end The cover 15 is clamped to the inner groove 113 of the drum 11;

[0079] Described fixing mechanism 2 comprises U-shaped splint 21 and fastening bolt 22, sleeve 23, left end cap 24, spring two 25, bolt 26 and guide block 27, and described fastening bolt 22 is located in U-shaped splint 21 threaded holes , the sleeve 23 is integrally formed and connected with the U-shaped splint 21, the cen...

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Abstract

The invention relates to the field of posture correctors, and especially relates to a sitting posture vision correction method and an intelligent posture corrector. The posture corrector comprises: arotating mechanism, wherein the rotating mechanism comprises a rotating cylinder and a supporting rod, the supporting rod is connected with the rotating cylinder, an inclined included angle is formedbetween the supporting rod and a desktop, and a positioning hole is formed in the supporting rod; a fixing mechanism rotationally connected with the rotary drum, and used for fixing the posture corrector to a table top; a lifting guide rod arranged outside the supporting rod in a sliding and sleeving mode, wherein a control switch is arranged on the lifting guide rod, a positioning pin is arrangedin the control switch, and the positioning pin is inserted into the positioning hole; a supporting plate rotationally connected with the upper end of the lifting guide rod; and an intelligent modulewhich comprises a power supply processing module, a control module and an audio module, wherein the power supply processing module supplies power to the whole control circuit, the control module sendscontrol signals to other modules, and the audio module is used for driving the loudspeaker.

Description

technical field [0001] The invention relates to the field of posture correction devices, in particular to a sitting posture vision correction method and an intelligent posture correction device. Background technique [0002] According to the survey, there are nearly ten million people with low vision in my country, especially among children and teenagers, the prevalence rate is extremely high. The latest data from the National Student Physical Health Survey shows that the incidence of myopia among primary school students in my country is 22.78%, that of middle school students is 55.22%, and that of high school students is 70.34%. Therefore, the prevention and treatment of myopia in children and adolescents has attracted more and more attention from students, parents and society. [0003] In order to reduce students' myopia, posture correctors for preventing myopia have appeared on the market. The existing posture correctors are generally fixed vertically on the front or bot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B39/10G08B3/10G08B21/24
CPCA47B39/10G08B3/10G08B21/24
Inventor 徐志华苏梦涛
Owner JIAXING XINXIN INSTR & EQUIP
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