Ergonomic chair with adjustable back radian

An ergonomic and chair back technology, which is applied to chairs, recliners, and other seating furniture, etc., and can solve problems such as the inability to adjust the curvature of the chair back

Active Publication Date: 2018-02-23
广东奥彬家具有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the back of the ergonomic seat on the market is only adjustable in angle, and the curvature of the back of the seat cannot be adjusted.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ergonomic chair with adjustable back radian
  • Ergonomic chair with adjustable back radian

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0018] Such as figure 1 , an ergonomic seat with adjustable backrest curvature in this embodiment, including a chassis 1, a seat 2, a seatback 3 and a headrest 4, and also includes a tilt control panel 5, a back support device 6 and headrest adjustment device7. The chassis 1 is a five-star base; the tilt control panel 5 includes an inserting rod 51 and an inserting plate 52; the inserting plate 52 is fixed on the bottom of the seat 2, and the inserting plate 52 is provided with a jack 521; The wall of the socket 521 is provided with an internal thread, the number of the socket 521 is three, and the three sockets 521 are arranged in a straight line on the board 52, and the bottom of the socket 521 on the frontmost side is inclined forward, and t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the field of articles for daily use, in particular to an ergonomic chair with an arc-adjustable backrest. The ergonomic chair comprises a chassis, a seat, the backrest, a headrest, an inclined control panel, a back supporting device and a headrest adjusting device, wherein the inclined control panel comprises an inserting rod and an inserting plate; the inserting plate is fixed at the bottom of the seat; the inserting plate is provided with inserting holes with different inclination angles; the inserting rod is fixed at the top of the chassis; the inserting rod is coordinated with the inserting holes; the back supporting device comprises an electric telescopic rod and a supporting block. The ergonomic chair with the arc-adjustable backrest has the advantages that the headrest angle, the seat angle and the backrest arc can all be adjusted, and the ergonomic chair can be adaptive to body types of different persons.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to an ergonomic seat with adjustable back curvature. Background technique [0002] With the acceleration of the pace of life, the increasingly fierce social competition and the rise and popularization of Internet technology, more and more people are engaged in mental work on the desk for a long time or even overtime. Many young people's learning, entertainment, and social activities are also carried out on the Internet. Whether in the office or at home, sitting in front of the computer and moving around continuously is a habit of many young people. According to a recent health report analysis, sitting on an unreasonably designed work chair for a long time will affect the blood circulation of the human body, disrupt the operation of the human digestive system, disrupt the metabolism of the human body, and threaten bone health, leading to cervical spondylosis, lumbar spondylosis, Fr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): A47C1/022A47C1/024A47C7/40A47C7/38
CPCA47C1/022A47C1/024A47C7/38A47C7/40A47C7/402
Inventor 刘为国赵彩霞
Owner 广东奥彬家具有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap