Intelligent chair with sitting posture mechanical matching and electronic monitoring function

An electronic monitoring and combination technology, applied to chairs, chairs, and other seating furniture with vertically adjustable seats, can solve the problems of inaccurate infrared distance sensors, missed alarms, false alarms, etc., and achieve detection accuracy and adaptability Good, easy to operate, simple and compact structure

Active Publication Date: 2012-07-25
上海知此电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with the reflective infrared distance sensor is that when the seated person wears a hat or wears clothes with different reflective properties (such as sweaters, leather clothes, shirts, black clothes, white clothes, etc., the reflective properties are very different), this infrared distance sensor will Very inaccurate, causing false or missed alarms

Method used

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  • Intelligent chair with sitting posture mechanical matching and electronic monitoring function
  • Intelligent chair with sitting posture mechanical matching and electronic monitoring function
  • Intelligent chair with sitting posture mechanical matching and electronic monitoring function

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Embodiment Construction

[0025] The present invention will be further described in detail below with reference to the drawings and specific embodiments of the specification.

[0026] Such as figure 1 As shown, the smart seat with a combination of mechanical matching of sitting posture and electronic monitoring of the present invention includes a chair leg 1, a seat plate 2 and a backrest 6. The backrest 6 is connected to a position adjustment assembly and is relative to the seat plate 2 through the position adjustment assembly. The movement that changes the position; that is, the backrest 6 moves through the position adjustment assembly to change the distance from the front edge of the seat plate 2 and the distance from the seat plate 2 in the height direction. The backrest 6 of the present invention is also provided with a sitting posture detection component. The sitting posture detection component includes two support rods 4 and a transmitter 3 and a receiver 10. The two support rods 4 are arranged oppo...

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PUM

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Abstract

The invention discloses an intelligent chair with a sitting posture mechanical matching and electronic monitoring function, which comprises chair legs, a seat plate and a backrest. The backrest is further provided with a sitting posture detecting component, the sitting posture detecting component comprises two struts, a transmitter and a receiver, the two struts are oppositely arranged and connected to the backrest, a user sits in a space between the two struts, the transmitter is mounted on one of the struts, the receiver is mounted on the other strut, the backrest is connected with a position adjusting component, by the aid of motion of the position adjusting component, the distance from the backrest to the front edge of the seat plate is changed, and the vertical distance from the backrest to the seat plate is also changed. The intelligent chair has the advantages of simple structure, convenience in operation, capability of effectively adjusting sitting postures of the user mechanically and in a monitoring manner, and the like.

Description

Technical field [0001] The present invention mainly relates to the field of seats, and particularly refers to an intelligent seat suitable for realizing mechanical matching of sitting posture and electronic monitoring of sitting posture during the height growth of teenagers and children. Background technique [0002] At present, the rate of myopia among teenagers and children is getting higher and higher, which makes the majority of parents worried. Xinhuanet Social Channel 20110605 wrote an article "The survey shows that the myopia rate of primary and middle school students is increasing year by year", the article pointed out that "the survey adopts a stratified random sampling method, from 12 schools in Xi'an, a total of 4260 people surveyed. According to the survey, Xi'an City In 2011, the prevalence of myopia in primary school students was 42.3%, and the rate of poor vision was 57%, an increase of 18.4% from 2005. In the classification survey, the prevalence of myopia in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C1/00A47C3/20A47C7/50A47C7/40G08B21/24
Inventor 佘龙华
Owner 上海知此电子有限公司
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