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Smart health-care chair production principle

A health care chair, the principle of technology, applied in the direction of rocking chairs, etc., can solve the problems of work efficiency and quality of life constraints, long sitting time, etc., to achieve the effect of prolonging the time of sitting, working and studying

Inactive Publication Date: 2007-11-14
冯克安 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is no third-generation stool and chair with the characteristics of "health care", human beings can only sit in front of desks, computer desks or TVs for longer and longer than in the past, which will cause waist soreness, leg pain and neck stiffness for the sitters The probability of such diseases can only increase, and the number of patients with the disease can only increase. Human work efficiency and quality of life are restricted by old stools and chairs that lag behind the development of the times.

Method used

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  • Smart health-care chair production principle

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Embodiment Construction

[0033] At present, the "office series" stools produced by the world's stool and chair manufacturers include executive chairs, middle class chairs, front chairs and staff chairs, and the "meeting series" stools include conference chairs, meeting chairs, negotiation chairs and Public relations chairs, "public series" stools and chairs include auditorium chairs, waiting chairs, public seats and (net, wine) bar chairs, "professional series" stools and chairs include computer chairs, student chairs, dining table chairs and leisure chairs, "running "Carrier series" stools include driving chairs, passenger chairs, bicycle seats, amusement equipment chairs and saddles, plus special stools such as "electric massage chairs". If they are classified according to the history of stools and chairs, they all belong to the first or The second generation of stools and chairs.

[0034] After the disclosure of the present invention, the theory guiding the production of human stools and chairs is ...

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Abstract

The present invention relates to an intelligent health-care chair production principle. It is characterized by that it make the 'dynamic trapezoid principle' be organically combined with the 'double-ended universal joint' function, and is made up by means of integration process under the dynamic balance principle. The seat plate and back of said chair are supported by using at least three pairs of 'double-ended universal joints', the length of every 'double-ended universal joint' is dependent on the size of seat plate and back area, the symmetrical 'double-ended universal joints' are obliquely placed between the 'seat plate' and 'fixed supporting frame', and the angle of their 'internal downwards angle' must be controlled at 30-90deg. Said intelligent health-care chair can effectively raise working efficiency and life quality.

Description

1. Technical field [0001] The invention of the "production principle of intelligent health care chair" is an "original theory" that inevitably appears and is indispensable in human development and social progress to guide the replacement of stool and chair products. [0002] The invention of "production principle of intelligent health care chair" is a leap in the evolution history of human stools and chairs. It integrates two pieces of knowledge that are "incompatible" with the third piece of knowledge, namely "dynamic balance principle". It was completed through theoretical innovation. This invention enables the "seat board" and "backrest" of the new generation of stools and chairs to meet the needs of the sitter's body's activities such as recline, close, sideways, and tilt, and change their angles with the ground respectively. The "backrest" is close to the human body and presents a swinging and floating posture at will, so that the weight of the sitting person's dynamic b...

Claims

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Application Information

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IPC IPC(8): A47C3/02
Inventor 冯克安张玉冯亮
Owner 冯克安
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