Multifunctional chair

A multi-functional chair and seat technology, applied to chairs, chairs with vertically adjustable seats, stools, etc., can solve the problems of single function and inability to meet the shortage of time and space, and achieve the effect of unique structure, economical and practical, and convenient use

Inactive Publication Date: 2012-04-18
张建文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems existing in the prior art that the chair is simple in structure and single in function, especially unable to satisfy pe

Method used

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  • Multifunctional chair
  • Multifunctional chair
  • Multifunctional chair

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1

[0025] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 7 As shown, a multifunctional chair includes a chair seat 2, a chair back 1 and a chair leg 3. The chair seat 2 and the chair back 1 are movably connected by a rotating shaft 4, and the chair leg 3 and the chair seat 2 are movable Link, the connection between the seat 2 and the seat back 1 is provided with a movable nut 6 that controls the seat back 1 to turn to a certain position. The seat 2 is divided into upper and lower layers, the upper layer is the seat plate 21, and the lower layer is the seat frame 22 The seat frame 22 is provided with a reversible support frame 221. The support frame 221 includes a connecting rod 2211 and a footrest 2212. The connection between the support frame 221 and the seat frame 22 is provided with a rotating shaft 5 and a control support frame 221. Circlip to a certain position 7. The connecting part between the connecting rod 2211 and the foot ...

Example Embodiment

[0026] Example 2

[0027] Such as figure 1 , figure 2 , image 3 , Figure 4 , Image 6 and Figure 7 As shown, a multifunctional chair includes a chair seat 2, a chair back 1 and a chair leg 3. The chair seat 2 and the chair back 1 are movably connected by a rotating shaft 4, and the chair leg 3 and the chair seat 2 are movable Link, the connection between the seat 2 and the seat back 1 is provided with a movable nut 6 that controls the seat back 1 to turn to a certain position. The seat 2 is divided into upper and lower layers, the upper layer is the seat plate 21, and the lower layer is the seat frame 22 The seat frame 22 is provided with a reversible support frame 221. The support frame 221 includes a connecting rod 2211 and a footrest 2212. The connection between the support frame 221 and the seat frame 22 is provided with a rotating shaft 5 and a control support frame 221. Circlip to a certain position 7. The connecting part between the connecting rod 2211 and the foot s...

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PUM

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Abstract

The invention discloses a practical and multifunctional chair, which relates to medical and health care apparatuses. The chair comprises a chair seat, a chair back and chair legs; the chair seat is movably connected with the chair back through a first rotating shaft; the chair legs are movably connected with the chair seat; a first fixed part controlling the chair back to swerve to a certain position is arranged at a place where the chair seat is connected with the chair back; the chair seat comprises an upper layer and a lower layer, wherein, the upper layer is a seat plate, and the lower layer is a seat frame; the seat frame is provided with a bracing frame capable of overturning, and the bracing frame comprises a connecting rod and a footrest rack; a second rotating shaft and a second fixed part which controls the bracing frame to swerve to a certain position are arranged at a place where the bracing frame is connected with the seat frame at the lower layer of the chair seat. According to a technical scheme provided in the invention, the first rotating shaft or the second rotating shaft can freely operate; the bracing frame comprises the connecting rod and the footrest rack, which is favorable for people to put their feet at a comfortable position when they are resting on the chair or to carry out headstand; structures of the chair are beneficial for building up bodies and enable the chair to be convenient and practical to use.

Description

technical field [0001] The invention relates to a medical and health care device, in particular to a practical and multifunctional chair. Background technique [0002] At present, people's living standards are getting higher and higher, which leads to higher and higher demands on human health. Even common chairs are also evolving from single to multi-functional. Chairs, how to solve the chair can eliminate the fatigue caused by work, but also keep fit, set up for massage and fitness, etc., has become a big problem. Contents of the invention [0003] The present invention aims at the problems existing in the prior art that the chair is simple in structure and single in function, especially unable to satisfy people who are short of time and space to keep fit and relieve fatigue, and provides a multifunctional chair with unique structure, convenient use, economical and practical . [0004] In order to solve the above technical problems, the present invention is solved throu...

Claims

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Application Information

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IPC IPC(8): A47C3/00A47C7/02A47C7/40A47C7/50A47C7/62
Inventor 张建文
Owner 张建文
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