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Intelligent sitting posture adjusting method

A technology of intelligent adjustment and sitting posture, which is applied to stools, other seating furniture, household appliances, etc., can solve problems such as time constraints and sitting posture without careful adjustment, and achieve the effect of stable force on the seat and prevent slipping or damage

Active Publication Date: 2019-03-26
SHANDONG XIEHE UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Modern people have a fast-paced life, high work pressure, and tight time. Many times when they are busy, they don’t even have time to go to the toilet, and they don’t even have time to take care of their sitting posture. work, never make careful adjustments to sitting posture

Method used

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Embodiment Construction

[0021] The implementation of the present invention is illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0022] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0023] An intelligent adjustment method for sitting posture is performed according to the following steps:

[0024] (1) if figure 1 As shown, the backrest 7 of the chair is hinged between the seat cushion of the chair, and the telescopic device that is used to support the backrest 7 so that the backrest 7 can be rotated to the required position and fixed relative to the rear side edge of the seat plate 1 is installed, and the telescopic device can Existing parts such as hydraulic rod 9 are used.

[0025] (2) The pressure sensor 2 for sensing the pressure of people sitting on the seat plate 1 is arrange...

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PUM

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Abstract

The invention discloses an intelligent sitting posture adjusting method which comprises the following steps: (1) hinging a backrest to a seat cushion of a chair, and mounting a telescopic device whichis used for supporting the backrest to enable the backrest to be rotated to a needed position relative to the edge of the rear side of a seat board and to be fixed; (2) arranging a pressure sensor for sensing the pressure of a person sitting on the seat board below the seat cushion on a seat; (3) starting to collect the pressure value by the pressure sensor when the person is sitting on the seatboard, wherein the continuous collecting time is not longer than 1 S, and conveying the pressure value in the time quantum to a controller by the pressure sensor to perform operational analysis to obtain an average value B; and (4) extracting an average value A by the controller, and subtracting the average value B from the average value A, and when the percentage obtained by dividing the difference between the average value A and the average value B by the average value A reaches the set value X, driving one side, facing the back of a sitting person, of the backrest by the telescopic device to rotate and advance. The intelligent sitting posture adjusting method can automatically correct sitting postures to prevent sliding and damage of the seat.

Description

technical field [0001] The invention belongs to the technical field of smart home, and in particular relates to a method for adjusting a sitting posture. Background technique [0002] With the development of society, people's labor has gradually changed from physical labor to mental labor, from standing work to sitting work, especially for office white-collar workers, the time spent sitting in a day is much longer than the time lying down and sleeping Therefore, what the body maintains for a long time is a sitting posture. Most of the current office workers suffer from various degrees of cervical and lumbar spine diseases, and quite a few people also have a certain hunchback, and these are all related to poor daily sitting posture. relation. Modern people have a fast-paced life, high work pressure, and tight time. Many times when they are busy, they don’t even have time to go to the toilet, and they don’t even have time to take care of their sitting posture. Work, never ma...

Claims

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Application Information

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IPC IPC(8): A47C7/46A47C31/12
CPCA47C7/462A47C31/126
Inventor 李家菊
Owner SHANDONG XIEHE UNIV
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