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An intelligent adjustment method for sitting posture

A technology for intelligent adjustment and sitting posture, applied in chairs, stools, home appliances, etc., can solve the problems of not carefully adjusting sitting posture and tight time.

Active Publication Date: 2021-09-21
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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  • An intelligent adjustment method for sitting posture
  • An intelligent adjustment method for sitting posture

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Embodiment Construction

[0021] The implementation of the present invention will be 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 contents 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 with the seat cushion of the chair, and the seat plate 1 is installed on the upper surface of the seat cushion, which is installed for supporting the backrest 7 so that the backrest 7 can rotate to the desired position relative to the rear edge of the seat plate 1. Position and fixed telescopic device, this telescoping device can use existing components such as hydraulic rod 9 and so on.

[0025] (2) The pressure sensor...

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Abstract

The invention discloses an intelligent adjustment method for sitting posture, which is carried out according to the following steps: (1) Hinge the backrest of the chair and the seat cushion of the chair, install it for supporting the backrest so that the backrest can rotate relative to the rear side edge of the seat plate to (2) a pressure sensor for sensing the pressure of a person sitting on the seat board is set under the seat cushion of the seat; (3) the pressure sensor begins when the person just sits on the seat board The pressure value is collected, and the duration of the collection is not more than 1S. The pressure sensor transmits the pressure value of this time period to the controller for calculation and analysis to obtain the average value B; (4) the controller extracts the average value A to subtract the average value value B, when the percentage obtained by dividing the difference between them by the average value A reaches the set value X, the retractable device drives the backrest to rotate and advance toward the back side of the sitting person. The intelligent adjustment method of the sitting posture can automatically correct the sitting posture and prevent the seat from sliding and being damaged.

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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Patent Type & Authority Patents(China)
IPC IPC(8): A47C7/46A47C31/12
CPCA47C7/462A47C31/126
Inventor 王桂云盛明李家菊
Owner SHANDONG XIEHE UNIV
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