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Health-care chair for helping disabled person to move

A fitness chair and exercise device technology, applied in passive exercise equipment, physical therapy, etc., can solve the problems of inability to adjust the height of the chair, no combination of alternating movements of the limbs, unfavorable product promotion and application, etc., to improve blood flow, limbs, etc. Function recovery and prevention of muscle atrophy

Inactive Publication Date: 2012-01-11
曹杨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disclosed sports fitness chair mainly carries out the movement of the lower limbs, does not combine the alternating movements of the limbs, and cannot adjust the height of the chair according to the height of the person, which is not conducive to the popularization and application of the product

Method used

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  • Health-care chair for helping disabled person to move
  • Health-care chair for helping disabled person to move
  • Health-care chair for helping disabled person to move

Examples

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Embodiment Construction

[0019] The invention includes a base, a seat, a seat lifting device, and a limb movement device. The limb movement device includes the speed-regulating motor 3 and the drive chain transmission 4, which transmits the power to the rotating shaft 5. The rotating shaft 5 is located under the seat 2 and is installed on the bracket 7 through the bearing seat 6. The bracket 7 is fixed on the outer wall of the hydraulic cylinder 8. A crank connecting rod mechanism 9 is installed on both sides of the rotating shaft, and the rotation of the rotating shaft 5 drives the crank connecting rod mechanism 9 to perform periodic movement.

[0020] The crank connecting rod mechanism 9 includes a turntable 91, a connecting rod 92, a rocker 93, an intermediate connecting rod 94, and an output rod 95. The center of the turntable 91 matches the end of the rotating shaft 5 and rotates with the rotating shaft. One end of the connecting rod 92 is hinged on On the radial line of the turntable 91, the other ...

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Abstract

The invention relates to a chair, in particular to a chair for helping a disabled person to exercise the four limbs. The chair comprises a base, a seat, a seat lifting device and a four-limb moving device. In the four-limb moving device, after a speed-adjusting motor drives a chain drive, the power is transferred to a rotating shaft; the rotating shaft is positioned below the seat and is arranged on a bracket by a bearing seat; the bracket is fixed on the outer wall of a hydraulic cylinder; the two edges of the rotating shaft are provided with a crank connecting rod mechanism respectively; the rotating shaft rotates to drive the crank connecting rod mechanisms to do periodical movement; the seat lifting device comprises the hydraulic cylinder, a push rod and a driving rod, wherein the hydraulic cylinder is fixed on the base; the push rod is fixedly connected with the seat; and the driving rod controls the push rod to ascend or descend so as to drive the seat to move up and down and adjust the height of the seat. The chair can help the disabled person to exercise the four limbs passively and is beneficial to recovering the functions of the four limbs.

Description

Technical field [0001] The invention relates to a chair, in particular to a chair that helps the disabled exercise their limbs. Background technique [0002] Many stroke patients with hemiplegia have numbness of their limbs due to central nervous system damage, resulting in inconvenience or loss of motor function. If you can't get proper exercise, it will aggravate the development of the disease and even stay in bed for life. If the patient can take a certain amount of active and passive exercise every day, blood circulation can be improved, muscle atrophy can be prevented, and limb function can be restored. The disclosed exercise and fitness chairs are mainly for lower limb exercises, without combining the alternating movements of the limbs, and cannot adjust the height of the chair according to the height of the person, which is not conducive to the promotion and application of the product. Summary of the invention [0003] The purpose of the present invention is to overcome t...

Claims

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Application Information

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IPC IPC(8): A61H1/02
Inventor 曹杨
Owner 曹杨
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