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A student seat with a sitting posture adjustment reminder function

一种学生、坐姿的技术，应用在学校用桌椅板凳领域，能够解决缺少有效提示等问题，达到功能强、防治中风偏瘫、低成本的效果

Active Publication Date: 2019-10-29
CHINA SCI DIGITAL HEALTH RES INST (NANJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At this stage, whether students' sitting posture is correct mainly depends on self-conscious adjustment. For students who are not accustomed to sitting posture, there is a lack of effective reminders.

Method used

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  • A student seat with a sitting posture adjustment reminder function
  • A student seat with a sitting posture adjustment reminder function
  • A student seat with a sitting posture adjustment reminder function

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0048] This embodiment is an embodiment of a student seat with a sitting posture adjustment reminding function.

[0049] The student chair with sitting posture adjustment reminder function of this embodiment, the schematic diagram of the circuit part is as follows figure 1shown. The student seat includes four identical pressure sensors 1 arranged on the seat, which are respectively a left support pressure sensor 11, a right support pressure sensor 12, a left rank side pressure sensor 13 and a right rank side pressure sensor 14; Including four alarms 2, respectively the front alarm 21, the rear alarm 22, the left alarm 23 and the right alarm 24; point, Chengfu point on the right side, and Zhibian point on the right side; the pressure sensor 1 and the alarm 2 are all connected to the central processing unit system 4; the upper surface of the pressure sensor 1 is lower than the seat upper surface, and the upper surface of the pressure sensor The surface is provided with a prote...

specific Embodiment 2

[0052] This embodiment is an embodiment of a student seat with a sitting posture adjustment reminding function.

[0053] The student seat with a reminder function for sitting posture adjustment in this embodiment, on the basis of the specific embodiment 1, further defines that the protective layer 5 is composed of a series of fan-shaped units with the same specifications, and the fan-shaped units can be bent toward the direction of the pressure sensor, and Do not touch the pressure sensor. The top view of protective layer 5 and the side view of a fan-shaped unit after bending are respectively as follows figure 2 and image 3 shown.

[0054] This embodiment provides a specific structural design of the protective layer 5 .

specific Embodiment 3

[0056] This embodiment is an embodiment of a student seat with a sitting posture adjustment reminding function.

[0057] The student seat with sitting posture adjustment reminder function of this embodiment, on the basis of the second embodiment, further defines that the seat is provided with a three-step stepped through hole, and the direction from top to bottom is the first step, the second step, and the second step. The first step and the third step; the first step places the protective layer 5 and the gland 6 that is provided with a through hole, the diameter of the protective layer 5 is smaller than the diameter of the first step, the gland 6 and the first step The steps are threaded, the through hole of the gland 6 is smaller than the diameter of the protective layer 5; the pressure sensor 1 is placed at the bottom of the second step; the third step transmits the power line and data line of the pressure sensor 1 to the central processing unit system 4.

[0058] In this e...

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Abstract

The invention discloses a student chair with a sitting-posture adjustment reminding function and an adjustment reminding method, and belongs to the technical field of desks and chairs for schools. The student chair comprises four identical pressure sensors, four alarms, and four pressing blocks corresponding to acupoints, wherein the pressure sensors and the alarms are all connected with a central processing unit system, upper surfaces of the pressure sensors are lower than the upper surface of the chair, and a protective layer capable of moving on the surface of the chair is arranged on the upper surface of each pressure sensor. The sitting-posture adjustment reminding method comprises the steps as follows: first of all, parameter relationships of students in different sitting postures are calibrated; then front and back sitting-posture determination is performed; finally, left and right sitting-posture determination is performed. The student chair is not only low in cost, powerful in function and broad in market prospect, but also accurate in data, and has effects of health care and massage at the same time; more importantly, the student chair can also be adapted to students of different sizes.

Description

technical field [0001] The invention relates to a student seat with a sitting posture adjustment reminder function, which belongs to the technical field of school desks, chairs and benches. Background technique [0002] Student period is the critical period of physical development. In the student stage, most of the time is spent sitting on the seat, so the sitting posture is very important for the physical development of students. If the sitting posture is not correct, in addition to looking sluggish, it is also prone to back pain, and even affects the spine, compresses the nerves, and ultimately affects the health of the body. [0003] At this stage, whether students' sitting posture is correct mainly depends on self-conscious adjustment, and there is a lack of effective reminders for students who are not accustomed to sitting posture. It can be seen that inventing a student seat with a sitting posture adjustment reminder function is very important for the physical develo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B39/12A47B39/08G08B21/24
CPCA47B39/08A47B39/10A47B39/12A47B2220/0091G08B21/24
Inventor 边尚泽
Owner CHINA SCI DIGITAL HEALTH RES INST (NANJING) CO LTD
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